Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 9 - Details of switching devices, not covered by groups
Patents for H01H 9 - Details of switching devices, not covered by groups (32,796)
05/2003
05/28/2003EP1245034B1 Device for controlling the closing of a power circuit breaker
05/28/2003DE10150992C1 Zangenkontakt Pliers Contact
05/28/2003CN2553498Y Low voltage composite switch
05/28/2003CN2553497Y Electromagnetic lock and key with power supply
05/28/2003CN2553496Y Ship-form switch
05/28/2003CN2552799Y Luminous indicating switch for motorcycle
05/28/2003CN1420509A Switch
05/28/2003CN1420508A Switch mechanism of electric tool
05/28/2003CN1420478A 遥控器 Remote Control
05/28/2003CN1109945C Method of monitoring functional capability of tap selector
05/27/2003US6570481 Circuit breaker
05/27/2003US6568229 Key operated switch having removable clip retained switch assembly
05/22/2003WO2003043041A1 Modular instrument panel
05/22/2003US20030095048 Remote controller
05/22/2003US20030094439 Arc quenching configuration for an electrical switching device
05/22/2003US20030094358 Doorbell assembly with hidden fastener
05/22/2003US20030094356 Switch mechanism for a power tool
05/21/2003EP1313121A1 Circuit breaker
05/21/2003EP1313117A2 Arc quenching device for an electronic switch device
05/21/2003EP1313116A2 Switch mechanism for an electric power tool
05/21/2003EP1210720B1 Manual operating device equipped with a turning handle and provided for electrical switchgears
05/21/2003EP1012860B1 Electronic component and production method thereof
05/21/2003CN2552145Y Rotary contactor arc-extinguishing chamber
05/21/2003CN1419258A Ultralong convenient press-button for elevator
05/15/2003WO2003041105A1 Low-voltage circuit breaker
05/15/2003WO2003041103A1 Microswitch with reduced air gap and the related microswitch upgrading method
05/15/2003WO2003041102A1 Circuit breaker lock-out assembly
05/15/2003WO2003041100A2 Electric switch
05/15/2003WO2003041047A1 Multifunctional keypad on touch screen
05/15/2003US20030090352 Hermetically sealed electrical switch assembly
05/15/2003US20030090351 Electrical contactor with positive temperature coefficient resistivity element
05/15/2003US20030090185 Arc stack housing with arc plate latching mechanism
05/15/2003US20030089588 Key switch that enhances air flow beneath the switch
05/15/2003US20030089575 Safety switch for power tools
05/15/2003DE20301120U1 Circuit used for direct illumination and back-lighting of switches and buttons, improves upon low voltage neon lamps and incandescent bulbs
05/15/2003DE20121796U1 Pole mounting holding and contacting breaker of gas-filled power switch, has cooling fins of specified separation and length along gas flow direction
05/14/2003EP1309980A1 Integration of organic light-emitting components into the keyboard of an electronic device
05/14/2003EP1309979A1 A method and an apparatus for controlling an electric switching device
05/14/2003EP1309978A1 A method and a device for prediction of a zero-crossing of an alternating current
05/14/2003CN1418369A Release device for power circuit breaker
05/14/2003CN1418357A Anti-spoofing elastomer membrane for secure electronic modules
05/14/2003CN1417818A Cutoff Switch
05/14/2003CN1108620C Monopolar reply switch
05/14/2003CN1108618C Electric control or signalling device
05/13/2003US6563683 Electrical switchgear
05/13/2003US6563409 Latching magnetic relay assembly
05/13/2003US6563063 Slide bar interlocking device
05/08/2003WO2003038974A1 Electric machine and manual machine tool comprising the same
05/08/2003WO2003037684A1 Device for covering a fastening means, and operating device for fastening to a module
05/08/2003WO2003015252A3 Appliance control system with power controller
05/08/2003US20030087542 Protecting device and method of shutting off a power supply
05/08/2003US20030086218 Protection system for protecting a poly-phase distribution transformer insulated in a liquid dielectric, the system including at least one phase disconnector switch
05/08/2003US20030085873 Ergonomic hand-held electronic device with keypad input and display screen
05/08/2003US20030085792 Temperature sensitive circuit breaker
05/08/2003DE10214890C1 Remotely-operated breaker with switch setting indicator, protection function has transfer rod linked to indication lever and to switch rod of auxiliary switch for tapping shaft position
05/08/2003DE10119456C1 Beschriftungsverfahren für ein elektrisches Gerät Labeling method for an electrical appliance
05/07/2003EP1308973A2 Electrical circuit breaker with a housing and a front covering control panel
05/07/2003EP1307793A2 Method for operating a safety switching device and a safety switching device
05/07/2003CN2549575Y Dustproof and moistureproof switch
05/07/2003CN2549574Y Small explosionproof circuit breaker
05/07/2003CN1107891C Displayer for shuttle action switch working state and its display method
05/06/2003US6558013 Light-emitting key with multiple independently-illuminated messages, in particular for an aviation equipment panel, and a strip constituted by such keys
05/06/2003CA2111516C Switch for operating an electric device, in particular a radio remote control device
05/02/2003EP1307071A1 Behind-the-ear hearing aid as switch
05/02/2003EP1306955A2 Mobile high voltage network
05/02/2003EP1306866A2 Method of electrically grounding a circuit breaker and circuit breaker panel employing a grounding member
05/02/2003EP1306865A1 Reversible keyboard and information processor
05/02/2003EP1305576A1 Method and apparatus for distributing light within lightguides
05/02/2003EP1203386B1 Electric circuit
05/02/2003EP1023710A4 Detection of subsidence current in the determination of circuit breaker status in a power system
05/01/2003WO2003036673A2 Pen module
05/01/2003WO2002054713A3 A switch for an electronic device
05/01/2003US20030080880 Reversible keyboard and information processor
05/01/2003US20030080866 Doubled sided pen module
05/01/2003US20030080840 High-frequency relay having a conductive and grounding base covering at least a bottom surface of a body
05/01/2003US20030080839 Method for improving the power handling capacity of MEMS switches
05/01/2003US20030079973 Wearable switch method and apparatus for people with limited mobility
04/2003
04/30/2003CN2548243Y Wall switching circuit
04/30/2003CN2548242Y Two-way power supply circuit breaker
04/30/2003CN2548241Y Safety switch for electric equipment
04/30/2003CN2548240Y Mechanical interlocking apparatus of A.C. high-voltage knife air switch
04/30/2003CN2548239Y 接触式开关 Contact switch
04/30/2003CN1414584A Electron linkage fastener and its working process
04/30/2003CN1414583A Closed type electrical switch assembly
04/29/2003US6556110 Switching device with interrupter chamber module
04/29/2003US6555775 Switch for electric tools
04/29/2003US6555773 Electric switch
04/29/2003US6555770 Composite operation switch
04/29/2003US6554680 Snap on action figures
04/29/2003CA2409477A1 Method of electrically grounding a circuit breaker and circuit breaker panel employing a grounding member
04/24/2003WO2003034454A1 Clip-on contact
04/24/2003US20030076203 Electrical relay contact block and method for the use thereof
04/24/2003US20030075429 Finger barrier for electric power switches and electric power switch incorporating the same
04/24/2003US20030075426 Composite switch unit for vehicle use provided with swingable drive members at both ends in lengthwise direction of box-shaped housing
04/24/2003US20030075351 Wall hanging type switch device of ceiling fan
04/23/2003EP1304785A1 Protection for a polyphase distribution transformer immersed in a dielectric fluid, comprising a interrupter-disconnect switch
04/23/2003EP1303383A1 Electric combination hammer-drill
04/23/2003EP0991445A4 Method and apparatus for power connection in a modular patient care system
04/23/2003CN2546998Y Driving device in circuit breaker electric drive mechanism
04/23/2003CN2546991Y Special button for antitheft doorbell
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