Subclass |
| Title |
ClassTitle
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ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES
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| | |
1 | | SAFETY AND PROTECTION OF SYSTEMS AND DEVICES |
2 | | . Arc suppression at switching point (i.e., includes solid-state switch) |
3 | | . . Synchronized or sequential opening or closing |
4 | | . . . Counter electromotive force |
5 | | . . . With current sensitive control circuit |
6 | | . . . With voltage sensitive control circuit |
7 | | . . . With combined voltage and current sensitive control circuit |
8 | | . . . Shunt bypass |
9 | | . . . . With sequentially inserted impedance |
10 | | . . By inserting series impedance |
11 | | . . . Nonlinear impedance |
12 | | . . . By arc stretching (e.g., horn gap) |
13 | | . . Shunt bypass of main switch |
14 | | . . Arc blowout for main breaker contact (e.g., electromagnet, gas, fluid, etc.) |
15 | | . Capacitor protection |
16 | | . . Series connected capacitors |
17 | | . . Shunt connected capacitors |
18 | | . Voltage regulator protective circuits |
19 | | . Superconductor protective circuits |
20 | | . Generator protective circuits |
21 | | . . Voltage responsive |
22 | | . Compressor protective circuits |
23 | | . Motor protective condition responsive circuits |
24 | | . . Current and temperature |
25 | | . . Motor temperature |
26 | | . . . With bimetallic sensor |
27 | | . . . With thermistor sensor |
28 | | . . With time delay |
29 | | . . . During energization of motor |
30 | | . . Current and voltage |
31 | | . . Current |
32 | | . . . Bimetallic element |
33 | | . . Voltage |
34 | | . . . Bimetallic element |
35 | | . Transformer protection |
36 | | . . With differential sensing means |
37 | | . . With temperature or pressure sensing means |
38 | | . . Transformer with structurally combined protective device |
39 | | . . . With lightning arrester and fuse |
40 | | . . . With lightning arrester (e.g., spark gap) |
41 | | . . . With fuse |
42 | | . Ground fault protection |
43 | | . . Fault suppression (e.g., Petersen coil) |
44 | | . . With differential sensing in a polyphase system |
45 | | . . With differential sensing in a single phase system |
46 | | . . . With more than two wires |
47 | | . . In a polyphase system |
48 | | . . . With more than three wires |
49 | | . . In a single phase system |
50 | | . . . With more than two wires |
51 | | . Overspeed responsive |
52 | | . By regulating source or load (e.g., generator field killed) |
53 | | . . Prime mover control |
54 | | . Load shunting by fault responsive means (e.g., crowbar circuit) |
55 | | . . Disconnect after shunting |
56 | | . . Voltage responsive |
57 | | . . Current responsive |
58 | | . Impedance insertion |
59 | | . Circuit automatically reconnected only after the fault is cleared |
60 | | . . With differential voltage comparison across the circuit interrupting means |
61 | | . . Reclosing of the nonfaulty phases of a polyphase system |
62 | | . Feeder protection in distribution networks |
63 | | . . With current responsive fault sensor |
64 | | . . . With communication between feeder disconnect points |
65 | | . . With current and voltage responsive fault sensors |
66 | | . . . With communication between feeder disconnect points |
67 | | . Series connected sections with faulty section disconnect |
68 | | . . With communication between disconnect points |
69 | | . . . Pilot wire communication |
70 | | . . Constant current system |
71 | | . Automatic reclosing |
72 | | . . With lockout means |
73 | | . . . Including timer reset before lockout |
74 | | . . Continuous |
75 | | . . . With time delay before reclosing |
76 | | . With phase sequence network analyzer |
77 | | . Reverse phase responsive |
78 | | . With specific quantity comparison means |
79 | | . . Voltage and current |
80 | | . . . Distance relaying |
81 | | . . . . With communication means between disconnect points |
82 | | . . . Reverse energy responsive (e.g., directional) |
83 | | . . . With time delay protective means |
84 | | . . Reverse energy responsive (e.g., directional) |
85 | | . . Phase |
86 | | . . Voltage |
87 | | . . Current |
88 | | . With specific voltage responsive fault sensor |
89 | | . . With time delay protective means |
90 | | . . Overvoltage and undervoltage |
91.1 | | . . Overvoltage |
91.2 | | . . . With resistor sensor |
91.3 | | . . . Including time delay |
91.4 | | . . . Including photo-coupling (e.g., photo-receptors, photo-emitters, etc.) |
91.5 | | . . . Including P-N junction (e.g., a diode, a zener diode, or transistor) |
91.6 | | . . . . With zener diode sensor |
91.7 | | . . . Protection by snubber circuitry |
91.8 | | . . . Protection for thyristor |
92 | | . . Undervoltage |
93.1 | | . With specific current responsive fault sensor |
93.2 | | . . Digital control |
93.3 | | . . Rating plug |
93.4 | | . . Automatic reset after trip |
93.5 | | . . Transformer and resistor sensors |
93.6 | | . . Transformer sensor (i.e., toroidal current sensor) |
93.7 | | . . Resistor sensor |
93.8 | | . . Thermal sensing |
93.9 | | . . Current limiting |
94 | | . . With time delay protective means |
95 | | . . . With instantaneous override |
96 | | . . . . With multiple timing characteristics (e.g., short, long) |
97 | | . . . With multiple timing characteristics |
98 | | . . . Transistorized |
99 | | . . . Combined thermal-electromagnetic relay |
100 | | . . With semiconductor circuit interrupter (e.g., SCR, Triac, Tunnel Diode, etc.) |
101 | | . . . With transistor circuit interrupter |
102 | | . . With mechanical circuit breaker |
103 | | . Circuit interruption by thermal sensing |
104 | | . . With fuse |
105 | | . . With bimetallic element |
106 | | . . With thermistor |
107 | | . With specific transmission line (e.g., guarded) |
108 | | . . Plural conductors in single sheath (e.g., compound) |
109 | | . Too large fault makes breaker inoperative |
110 | | . Transient nonresponsive (e.g., ignores surge on transmission line) |
111 | | . Transient responsive |
112 | | . With space discharge means |
113 | | . With tuned circuit |
114 | | . With manual or automatic opening of breaker and manual reclose |
115 | | . With specific circuit breaker or control structure |
116 | | . . Pneumatically operated circuit breaker |
117 | | . High voltage dissipation (e.g., lightning arrester) |
118 | | . . Surge prevention (e.g., choke coil) |
119 | | . . . In communication systems |
120 | | . . Vacuum or gas filled space discharge |
121 | | . . Fluid (e.g., mercury, quenching) |
122 | | . . . Electrolytic |
123 | | . . . Gas blast |
124 | | . . Thermal (e.g., fusible, bimetallic) |
125 | | . . . With cutout (e.g., blowout type) |
126 | | . . Current limiting material in discharge path |
127 | | . . . Nonlinear material (e.g., valve type) |
128 | | . . . . With plural gaps in discharge path |
129 | | . . Plural gaps with common electrode |
130 | | . . Plural gaps serially connected |
131 | | . . Combined (e.g., with disconnect switch) |
132 | | . . . With line supporting insulator |
133 | | . . With magnetic means (e.g., electromagnet) |
134 | | . . . Arc stretching (e.g., blowout) |
135 | | . . . . By separating contacts |
136 | | . . . For grounding line |
137 | | . . Horn gap |
138 | | . . . With resistance insertion |
139 | | CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES |
140 | | . Including compensation for thermal change of electromagnetic device |
141 | | . Including superconductivity |
142 | | . Including housing |
143 | | . Systems for magnetizing, demagnetizing, or controlling the magnetic field |
144 | | . . For lifting or holding |
145 | | . . . Magnetic chuck-type |
146 | | . . Systems for magnetic field stabilization or compensation |
147 | | . . With permanent magnet |
148 | | . . . Calibration or permanent magnet |
149 | | . . Demagnetizing |
150 | | . . . Television degaussing |
151 | | . . . Magnetic tape |
152 | | . . Including particular drive circuit |
153 | | . . . Pulse initiated |
154 | | . . . Including means to establish plural distinct current levels (e.g., high, low) |
155 | | . . . . With capacitor charging or discharging through coil |
156 | | . . . With capacitor charging or discharging through coil |
157 | | . Including instrument (e.g., meter-relay) |
158 | | . . Temperature indicating instrument |
159 | | . Including means for using, or compensating for, the induced EMF of the electromagnetic device |
160 | | . For relays or solenoids |
161 | | . . Including thermal device |
162 | | . . . Thermoelectric |
163 | | . . . Bimetallic element |
164 | | . . . . Including heater |
165 | | . . . Thermistor |
166 | | . . Plural relays or solenoids sequentially operated |
167 | | . . . Alternately operated |
168.1 | | . . . Pulse responsive |
169.1 | | . . . . Including electronic element |
170 | | . . Condition responsive (e.g., external circuit condition) |
171 | | . . . Code responsive |
172 | | . . . . Including electronic element |
173 | | . . . Light |
174 | | . . . . Light sensor controls its light path |
175 | | . . . . Including electronic element |
176 | | . . . . . Plural light sensors |
177 | | . . . . Plural light sensors |
178 | | . . . Fluid (e.g., liquid level, humidity) |
179 | | . . . Proximity or contact |
180 | | . . . . Metal presence or absence responsive |
181 | | . . . . Capacitance change-type |
182 | | . . . Frequency (e.g., audio, radio) |
183 | | . . . . Plural relays or solenoids as loads |
184 | | . . . . Specific frequency responsive relay |
185 | | . . . Phase |
186 | | . . . Pulse |
187 | | . . . Voltage or current level discriminators |
188 | | . . . Variable impedance |
189 | | . . Plural switches in control circuit |
190 | | . . . Including electronic switch |
191 | | . . Plural relay or solenoid load selectively operated |
192 | | . . . Including interlock |
193 | | . . . . Electronic interlock |
194 | | . . Holding means |
195 | | . . Time delay |
196 | | . . . Including semiconductor device connected to timing element |
197 | | . . . . Threshold device (e.g., zener, schockley diode) |
198 | | . . . . . Including three or more electrodes (e.g., unijunction) |
199 | | . . . Including electric discharge device |
200 | | . . . . Threshold device (neon tube) |
201 | | . . . . . Including thyratron |
202 | | . . . Electromechanical delay means |
203 | | . . With oscillator |
204 | | . . With magnetic amplifier or saturable reactor |
205 | | . . Threshold device (e.g., SCR, thyratron) |
206 | | . . Particular relay or solenoid |
207 | | . . . Electrostatic |
208 | | . . . Polarized |
209 | | . . . Alternating current type |
210 | | . . . Plural coils |
211 | | CONTROL CIRCUITS FOR NONELECTROMAGNETIC TYPE RELAY (E.G., THERMAL RELAYS) |
212 | | DISCHARGING OR PREVENTING ACCUMULATION OF ELECTRIC CHARGE (E.G., STATIC ELECTRICITY) |
213 | | . By charged gas irradiation |
214 | | . Of paper or paper handling machine |
215 | | . Of storage or hazardous area or fluid handling |
216 | | . Structurally combined with building or vehicle |
217 | | . . With external structure of vehicle |
218 | | . . . Aircraft |
219 | | . . . Chain-type grounding means |
220 | | . Specific conduction means or dissipator |
221 | | . . Brush- or roller-type structure |
222 | | . . Rod-type structure |
223 | | . . Shoe type |
224 | | . . . Integral with shoe |
225 | | ELECTRIC CHARGING OF OBJECTS OR MATERIALS |
226 | | . Particulate matter (e.g., liquids with suspended particles) |
227 | | . . For spray production |
228 | | . . . Liquid type |
229 | | . By charged gas irradiation |
230 | | ELECTRIC CHARGE GENERATING OR CONDUCTING MEANS (E.G., CHARGING OF GASES) |
231 | | . Modification of environmental electric charge |
232 | | . For application to living beings |
233 | | . Use of forces of electric charge or field |
234 | | . . Pinning |
235 | | . With specific power supply |
236 | | ELECTRICAL SPEED SIGNAL PROCESSING SYSTEMS |
237 | | . With centrifugal weight means |
238 | | . Antislip detection and circuitry |
239 | | . With speed analog electrical signal |
240 | | . Including frequency generators |
241 | | . Two position (e.g., on-off) |
242 | | . With speed comparison |
243 | | . Synchronization of shafts |
244 | | . . Phase comparison |
245 | | POLARITY REVERSING |
246 | | . Automatic |
247 | | IGNITING SYSTEMS |
248 | | . For explosive devices |
249 | | . . With sequential firing by electronic switching |
250 | | . . With sequential firing by mechanical switching |
251 | | . . With capacitor discharging into explosive device |
252 | | . . With electromechanical power source |
253 | | . For electric spark ignition |
254 | | . . With electromagnet control means |
255 | | . . . Including spark electrode make-break |
256 | | . . With capacitor discharging into sparking transformer |
257 | | . . With capacitor discharge into spark gap |
258 | | . . With electromechanical generator |
259 | | . . . With permanent magnet |
260 | | . . . With piezoelectric element |
261 | | . . With mechanical arrangement for spark electrode make-break |
262 | | . . With one spark electrode which is hand held |
263 | | . . With spark coil or transformer |
264 | | . For incandescent ignition |
265 | | . . With electromagnet control means |
266 | | . . With helical heating element |
267 | | DEMAGNETIZING SYSTEMS AND PROCESSES |
268 | | TRANSFORMERS AND INDUCTORS WITH INTEGRAL SWITCH, CAPACITOR, OR LOCK (E.G., IGNITION COIL) |
269 | | . With lock for preventing unauthorized use |
270 | | . With capacitor element |
271 | | ELECTROSTATIC CAPACITORS |
272 | | . With protection or compensating means |
273 | | . . Self-healing |
274.1 | | . . Temperature |
274.2 | | . . . With fluid cooling means |
274.3 | | . . . With heat sink |
275.1 | | . . For electrical irregularities |
275.2 | | . . . With over-pressure breakaway fuse |
275.3 | | . . . With resistance element |
275.4 | | . . . With thermal fuse |
276 | | . Cryogenic |
277 | | . Variable |
278 | | . . With significant electrode or terminal feature |
279 | | . . Gas or vacuum dielectric |
280 | | . . Responsive to external condition |
281 | | . . . Electrical |
282 | | . . . Thermal |
283.1 | | . . . Pressure |
283.2 | | . . . . By displacement of stylus or lever |
283.3 | | . . . . By differential capacitor |
283.4 | | . . . . By diaphragm |
284 | | . . . Liquid level |
285 | | . . . Fluid flow |
286 | | . . . Humidity |
287 | | . . Mechanically variable |
288 | | . . . Push button |
289 | | . . . Motor driven |
290 | | . . . By varying distance between electrodes |
291 | | . . . . Compression type |
292 | | . . . By varying effective area of electrode |
293 | | . . . . Disk trimmer |
294 | | . . . . Direct travel piston type |
295 | | . . . . Piston trimmer |
296 | | . . . . Sliding plates |
297 | | . . . . Spiral or helical plates |
298.1 | | . . . . Rotary plates |
299.1 | | . . . . . Plural capacitors |
299.2 | | . . . . . . Details of electrical connecting means (e.g., terminal or lead) |
299.3 | | . . . . . . Details of mounting means |
299.4 | | . . . . . . With adjustment means |
299.5 | | . . . . . . Details of insulator feature |
298.2 | | . . . . . Details of plate feature |
298.3 | | . . . . . Details of dielectric |
298.4 | | . . . . . Details of electrical connecting means (e.g., terminal or lead) |
298.5 | | . . . . . With adjustment means |
300 | | . . . With controlling or indicating means |
301.1 | | . Fixed capacitor |
301.2 | | . . Special type (e.g., "bypass" type) |
301.3 | | . . Encapsulated |
301.4 | | . . Stack |
301.5 | | . . Wound |
302 | | . . Feed through |
303 | | . . Significant electrode feature |
304 | | . . . Non-self-supporting electrodes |
305 | | . . . Material |
306.1 | | . . Details of electrical connection means (e.g., terminal or lead) |
306.2 | | . . . For decoupling type capacitor |
306.3 | | . . . For multilayer capacitor |
307 | | . . . Lead extends into body of capacitor |
308.1 | | . . . Lead attached to edge of capacitor |
308.2 | | . . . . Cap |
308.3 | | . . . . Wire |
309 | | . . . . Metallized terminal |
310 | | . . . Lead extends around at least a portion of capacitor |
311 | | . . Solid dielectric |
312 | | . . . Plural dielectrics |
313 | | . . . . Layered |
314 | | . . . . Impregnated |
315 | | . . . . . With specific impregnant |
316 | | . . . . . . Including wax |
317 | | . . . . . . Including halogen (e.g., chlorinated) |
318 | | . . . . . . . With stabilizer or modifying substance |
319 | | . . . . . With stabilizer or modifying substance |
320 | | . . . . Ceramic and glass |
321.1 | | . . . Ceramic, glass, or oxide particles |
321.2 | | . . . . With multilayer ceramic capacitor |
321.3 | | . . . . . Including metallization coating |
321.4 | | . . . . . Composition |
321.5 | | . . . . Composition |
321.6 | | . . . . With tubular capacitor |
322 | | . . . . Oxide film |
323 | | . . . Plastic |
324 | | . . . Fibrous or fabric (e.g., paper, etc.) |
325 | | . . . Mica |
326 | | . . Vacuum or gas dielectric |
327 | | . . Liquid dielectric |
328 | | . . Multiple capacitors |
329 | | . . . Distinct physically |
330 | | . . . Shared electrode |
600 | | HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS |
601 | | . For electrical power distribution systems and devices |
602 | | . . Distribution station (i.e., substation) |
603 | | . . . Having transformer |
604 | | . . . Gas insulated |
605 | | . . Electrical switchgear |
606 | | . . . Truck type |
607 | | . . . . With interlock |
608 | | . . . Drawer type |
609 | | . . . . With interlock |
610 | | . . . Pivoted support means |
611 | | . . . Busbar arrangements |
612 | | . . . . Gas insulated |
613 | | . . . . Liquid insulated |
614 | | . . . . With plural removable control units in housing |
615 | | . . . With interlock |
616 | | . . . . Door or cover type |
617 | | . . . . Shutter type |
618 | | . . . Gas insulated |
619 | | . . . Having gas circuit breaker |
620 | | . . . Having transformer |
621 | | . . . Having isolating switch |
622 | | . . Distribution or control unit |
623 | | . . . Having transformer |
624 | | . . . Having busbar arrangement |
625 | | . . . Portable |
626 | | . . . Having fuse or relay |
627 | | . . Distribution or control panel board |
628 | | . . . With switches and fuses |
629 | | . . . . Unit block |
630 | | . . . With fuses |
631 | | . . . With switches |
632 | | . . . . With switch actuating arrangements |
633 | | . . . Plugboards |
634 | | . . . With circuit breaker arrangements |
635 | | . . . . With discriminating means |
636 | | . . . . Plug-in or removable |
637 | | . . . Busbar or conductor arrangements |
638 | | . . . . U-shaped member |
639 | | . . . . With horizontal busbar |
640 | | . . . . With removable or plug-in connection |
641 | | . . Electrical service distribution box |
642 | | . . . With fuse |
643 | | . . . With switch |
644 | | . . . Including panel board |
645 | | . . . . Adjustable panel |
646 | | . . . . With fuse support means |
647 | | . . . . With switch support means |
648 | | . . . . Busbar arrangements |
649 | | . . . . . U-shaped member |
650 | | . . . . . Spaced parallel relationship |
651 | | . . . . Panel board corner mountings |
652 | | . . . . Circuit breaker supporting arrangements |
653 | | . . . . . With discriminating means |
654 | | . . . . . With tamper prevention means |
655 | | . . . . . Having two row arrangement |
656 | | . . . . . With plug-in circuit breakers |
657 | | . . . With removable member |
658 | | . . . With plastic enclosure or support |
659 | | . . For electricity service meter |
660 | | . . . Plural |
661 | | . . . With meter circuit controller |
662 | | . . . . Bypass arrangement |
663 | | . . . . With transformer or circuit breaker |
664 | | . . . Meter mounting arrangements |
665 | | . . . . Adaptable meter supports |
666 | | . . . . Retractable or detachable meter support |
667 | | . . . . Removable cover |
668 | | . . . Meter terminal and connector arrangements |
669 | | . . . . Terminal block |
670 | | . . . . Contact blade receiving structure |
671 | | . . . . Adjustable or adaptable contacts |
672 | | . . . Tamper resistant |
673 | | . . Circuit breaker supporting means (i.e., attaching, mounting, etc.) |
674 | | . . For ballast elements |
675 | | . . Bus duct |
676 | | . . With cooling means |
677 | | . . . Fluid |
678 | | . . . . Air |
679 | | . For electronic systems and devices |
680 | | . . Including keyboard support |
681 | | . . Including display support |
682 | | . . . CRT support |
683 | | . . Computer related support |
684 | | . . . Memory unit support |
685 | | . . . . Disk drive support |
686 | | . . . Input/output device support |
687 | | . . . With cooling means |
688 | | . . With cooling means |
689 | | . . . Fluid |
690 | | . . . . Air |
691 | | . . . . . Pressurized or conditioned |
692 | | . . . . . Plural Openings |
693 | | . . . . . . Circular |
694 | | . . . . . With air circulating means |
695 | | . . . . . . Fan or blower |
696 | | . . . . . . . With heat exchanger unit |
697 | | . . . . . . . With heat sink or cooling fins |
698 | | . . . . . And liquid |
699 | | . . . . Liquid |
700 | | . . . . . Change of physical state |
701 | | . . . . With heat exchanger unit |
702 | | . . . . With cold plate or heat sink |
703 | | . . . . With cooling fins |
704 | | . . . Thermal conduction |
705 | | . . . . By specific coating |
706 | | . . . . . Containing silicon or aluminum |
707 | | . . . . Through support means |
708 | | . . . . . Specific chemical compound or element |
709 | | . . . . . Heat sink |
710 | | . . . . . . Details |
711 | | . . . . . . Cooling plate or bar |
712 | | . . . . . Thermally and electrically conductive |
713 | | . . . . . Electrically insulating thermally conductive |
714 | | . . . . Through component housing |
715 | | . . . . For module |
716 | | . . . . . Plural |
717 | | . . . . For active solid state devices |
718 | | . . . . . For integrated circuit |
719 | | . . . . . . Circuit board mounted |
720 | | . . . . For printed circuit board |
721 | | . . . . . Plural |
722 | | . . . . For electronic circuit |
723 | | . . . . For lead frame |
724 | | . . Cabinet-type housing |
725 | | . . . With retractable or readily detachable chassis |
726 | | . . . . With locking means or device |
727 | | . . . . Sliding component or commpartment |
728 | | . . Module |
729 | | . . . Plural |
730 | | . . . . With housing |
731 | | . . . . . Interchangeable |
732 | | . . . . . Having lock or interlock |
733 | | . . . . . Selective connections |
734 | | . . . . With coupling or decoupling capacitor |
735 | | . . . . Stacked |
736 | | . . . With printed circuit boards |
737 | | . . . . IC card or card member |
738 | | . . . . With resistor and capacitor |
739 | | . . . . With particular material |
740 | | . . . . With locking means or device |
741 | | . . . . Guiding means |
742 | | . . . . With spacer |
743 | | . . . . Solder connection |
744 | | . . . . Cordwood type |
745 | | . . . . . Welded connection |
746 | | . . . With specific dielectric material or layer |
747 | | . . . With locking means or device |
748 | | . . Printed circuit board |
749 | | . . . Flexible board |
750 | | . . . . With specific dielectric material or layer |
751 | | . . . . With particular conductive material or coating |
752 | | . . . With housing or chassis |
753 | | . . . . Specific chassis or ground |
754 | | . . . . With ejector means |
755 | | . . . . Rotatable |
756 | | . . . . Guiding means |
757 | | . . . . With particular material |
758 | | . . . . With spacer |
759 | | . . . . With lock or interlock |
760 | | . . . Connection of components to board |
761 | | . . . . Component within printed circuit board |
762 | | . . . . . With specific dielectric material or layer |
763 | | . . . . . Capacitor and electrical component |
764 | | . . . . . Integrated circuit |
765 | | . . . . By direct coating of components on board |
766 | | . . . . . Capacitor and resistor |
767 | | . . . . With mounting pad |
768 | | . . . . . Having leadless component |
769 | | . . . . . Having spring member |
770 | | . . . . . Having spacer |
771 | | . . . . . Having particular material |
772 | | . . . . With specific lead configuration |
773 | | . . . . . Shaped lead on components |
774 | | . . . . . Shaped lead on board |
775 | | . . . . . Busbar |
776 | | . . . . . Flexible connecting lead |
777 | | . . . . By specific pattern on board |
778 | | . . . . . Cross-connected |
779 | | . . . . . With specific connection material |
780 | | . . . . Different voltage layers |
781 | | . . . . With switch |
782 | | . . . . Having passive component |
783 | | . . . . Having semiconductive device |
784 | | . . . Plural |
785 | | . . . . With separable connector or socket means |
786 | | . . . . . Having key connection |
787 | | . . . . . Having spring member |
788 | | . . . . . Having backplane connection |
789 | | . . . . . Having flexible connector |
790 | | . . . . . Stacked |
791 | | . . . . . Multiple contact pins |
792 | | . . . . Plural contiguous boards |
793 | | . . . . . Thick film component or material |
794 | | . . . . . Power, voltage, or current layer |
795 | | . . . . . Plural dielectric layers |
796 | | . . . . With housing or chassis |
797 | | . . . . . Storage or file cabinet |
798 | | . . . . . With ejector or extractor |
799 | | . . . . . Grounding Construction or Detail |
800 | | . . . . . With Shielding Structure |
801 | | . . . . . Specific latching or retaining device |
802 | | . . . . . Specific alignment or guide means |
803 | | . . . . Interconnection details |
804 | | . . . . Spacer details |
805 | | . . Matrix assembly |
806 | | . . . Diode |
807 | | . . Component mounting or support means |
808 | | . . . Mounting pad |
809 | | . . . With discrete structure or support |
810 | | . . . Plural mounting or support |
811 | | . . . With passive components |
812 | | . . . With particular insulation |
813 | | . . Lead frame |
814 | | . . Radio type |
815 | | . . . Tube mounting |
816 | | . . Shielding |
817 | | . . . For electronic tube |
818 | | . . . EMI |
819 | | . . For relay |
820 | | . . For semiconductor device |
821 | | . . For capacitor and inductor |
822 | | . Contact banks |
823 | | . Terminal block |
824 | | . . With protective device or unit |
825 | | . Support brackets |
826 | | . Wire distribution (e.g., harness, rack, etc.) |
827 | | . . With interconnecting cable |
828 | | . . With switchboard or switch |
829 | | . Frame |
830 | | . . With plurality of capacitors |
831 | | . . With cooling means |
832 | | . . With switchboard or switch |
833 | | . Fuse block |
834 | | . . Plural |
835 | | . Fuse pullout device |
836 | | . For transformer |
837 | | . For switch or fuse |
500 | | ELECTROLYTIC SYSTEMS OR DEVICES |
501 | | . Coulometer (i.e., electrochemical timer) |
502 | | . Double layer electrolytic capacitor |
503 | | . Liquid electrolytic capacitor |
504 | | . . With significant electrolyte |
505 | | . . . Salt solute |
506 | | . . . Ethylene glycol |
507 | | . . . With depolarizer |
508 | | . . Anode type electrode |
509 | | . . . Aluminum or tantalum |
510 | | . . . Anode riser |
511 | | . . . Wound |
512 | | . . . . With separator |
513 | | . . . . With mounting means (e.g., anchoring means or clamping) |
514 | | . . . . With heat conductor (e.g., heat sink) |
515 | | . . . . With common conductor (e.g., stripline) |
516 | | . . Cathode type electrode (e.g., cathode casing) |
517 | | . . Casing |
518 | | . . . With hermetic seal |
519 | | . . . With header, cover, or endseal |
520 | | . . . . Significant electrical connection means (e.g., terminals or leads) |
521 | | . . . With vent means |
522 | | . . Multiple capacitors |
523 | | . Solid electrolytic capacitor (e.g., dry electrolytic capacitor) |
524 | | . . Dielectric |
525 | | . . With significant electrolyte or semiconductor |
526 | | . . . Paste or gel |
527 | | . . . Organic salt (e.g., TCNQ) |
528 | | . . Anode type electrode |
529 | | . . . Aluminum or tantalum |
530 | | . . . Wound |
531 | | . . . . With lead conductor |
532 | | . . Cathode type electrode |
533 | | . . . With significant lead |
534 | | . . With protection means |
535 | | . . Casing |
536 | | . . . With hermetic seal |
537 | | . . . With header, cover, or endseal |
538 | | . . . . Significant electrical connection means (e.g., terminals or leads) |
539 | | . . . . With potting |
540 | | . . With terminal |
541 | | . . Multiple capacitors |
434 | | . Systems (e.g., plural cells, standby exciting voltage) |
435 | | . Current interruption type (e.g., circuit breaker, D.C.-to-pulse converters) |
436 | | . Rectifiers |
437 | | MISCELLANEOUS |
| | ********************************* |
| | FOREIGN ART COLLECTIONS |
| | ********************************* |
| | *Any foreign patents or non-patent literature from subclasses that have been reclassified have been transferred directly to FOR Collection listed below. These collections contain ONLY foreign patents or nonpatent literature. The parenthetical references in the Collection titles refer to the abolished subclasses from which these Collections were derived. |
| | SAFETY AND PROTECTION OF SYSTEMS AND DEVICES (361/1) |
| | . With specific voltage responsive fault sensor (361/88) |
FOR 100 | | . . Overvoltage (361/91) |
| | SAFETY AND PROTECTION OF SYSTEMS AND DEVICES (361/1) |
FOR 101 | | . With specific current responsive fault sensor (361/93) |