| Patents for H01H 9 - Details of switching devices, not covered by groups (32,796) |
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| 08/14/1997 | WO1997029532A1 Electronic switch magnet control system for switching off a contactor |
| 08/14/1997 | WO1997029502A1 Electronic switch magnet control system for holding a contactor |
| 08/14/1997 | WO1997029501A1 Electronic switch magnet control system for switching on and holding a contactor |
| 08/14/1997 | WO1997029498A1 Position determining device for the armature of a contactor |
| 08/14/1997 | WO1997021234A3 Method and device for monitoring consumption of contact elements in a switching device |
| 08/14/1997 | DE19605201A1 Electronic vehicle lock |
| 08/14/1997 | DE19604923A1 Safety system for printing machine operation |
| 08/14/1997 | DE19604639A1 Vacuum cleaner with seesaw type switching plate |
| 08/14/1997 | DE19603411A1 Electrical switching system for LV equipment with short circuit protection e.g. for contactors, protection relays and circuit breakers |
| 08/13/1997 | EP0789372A1 Electric current switching apparatus with arc extinguishing mechanism |
| 08/13/1997 | CN2259679Y Luminous switch |
| 08/13/1997 | CN1157053A Electric switching devices with blow-out channels for arc gases |
| 08/12/1997 | US5657091 Video display controller, user interface and programming structure for such interface |
| 08/12/1997 | US5657002 Resettable latching indicator |
| 08/12/1997 | US5656982 Plunger-operated alarm switch assembly |
| 08/12/1997 | US5656981 For supplying an electric current from a battery to a starter motor |
| 08/12/1997 | US5655292 Method for assembling a fuse holder |
| 08/08/1997 | CA2197004A1 Electric current switching apparatus with arc extinguishing mechanism |
| 08/07/1997 | WO1997028591A1 Metal-encased switchgear |
| 08/07/1997 | WO1997028590A1 Method of determining the position of a switching device |
| 08/07/1997 | WO1997028589A1 Encased arrangement |
| 08/07/1997 | WO1997028588A1 Metal-encased switchgear with partial discharge detection |
| 08/07/1997 | WO1997028587A1 Encased tubular conductor |
| 08/07/1997 | WO1997028552A1 Control or signalling device such as a push-button |
| 08/07/1997 | WO1997028551A1 Lockable actuating device for a rotary switch |
| 08/07/1997 | WO1997028548A1 Method of establishing the residual useful life of contacts in switchgear and associated arrangement |
| 08/07/1997 | WO1997018571A3 Device for forcible separation of main supply lines in switching devices |
| 08/07/1997 | EP0804800A3 Device for forcible separation of main supply lines in switching devices |
| 08/07/1997 | DE19605974A1 Elektronische Schaltmagnetansteuerung zum Einschalten und Halten eines Schützes Electronic switching magnet drive to power on and holding a contactor |
| 08/07/1997 | DE19605973A1 Elektronische Schaltmagnetansteuerung zum Ausschalten eines Schützes Electronic switching magnet drive to turn off a contactor |
| 08/07/1997 | DE19605759A1 Elektronische Schaltmagnetansteuerung zum Halten eines Schützes Electronic switching magnet drive for holding a contactor |
| 08/07/1997 | DE19603461A1 Verfahren zur Stellungserfassung eines Schaltgeräts A method for position detection of a switching device |
| 08/07/1997 | DE19603310A1 Verfahren zur Bestimmung der Restlebensdauer von Kontakten in Schaltgeräten und zugehörige Anordnung Method for determining the residual life of contacts in switching devices and associated arrangement |
| 08/07/1997 | DE19600073A1 Controlled ON and/or OFF switch for AC HV networks |
| 08/07/1997 | CA2246544A1 Lockable actuating device for a rotary switch |
| 08/06/1997 | CN2259024Y Multifunctional socket switch fix seat |
| 08/06/1997 | CN1156517A Electrically controlled tripping mechanism |
| 08/05/1997 | US5654625 Switching circuit for a reactive power compensation device having synchronized on and off switching |
| 08/05/1997 | US5654595 Electrical current regulating device for a power tool |
| 08/05/1997 | US5654594 Ergonomic electrical current switching systems |
| 07/31/1997 | WO1997027603A1 Safety switch |
| 07/30/1997 | EP0727088B1 Switch |
| 07/30/1997 | EP0671052B1 A method of controlling an electronic switch and an electronic switch |
| 07/30/1997 | CN1155642A Electric power disconnection apparatus for microwave oven |
| 07/29/1997 | US5652691 Electrically operated control device and system for an appliance and method of operating the same |
| 07/29/1997 | US5652688 Hybrid circuit using miller effect for protection of electrical contacts from arcing |
| 07/29/1997 | US5652630 Video receiver display, three axis remote control, and microcontroller for executing programs |
| 07/24/1997 | WO1997026670A1 Electric switch |
| 07/24/1997 | DE19602270C1 Electrical switching unit for motor vehicle sliding sun roof |
| 07/24/1997 | DE19601775A1 Elektrischer Schalter Electric switch |
| 07/23/1997 | CN2258314Y 夜光插座开关 Glow plug switch |
| 07/22/1997 | US5650901 Curcuit breaker and circuit breaking apparatus |
| 07/22/1997 | US5650608 Method and apparatus for generating ratiometric control signals |
| 07/17/1997 | WO1997025729A1 Switch status sensor |
| 07/17/1997 | CA2182053A1 Appliance control assembly |
| 07/16/1997 | EP0784329A1 Status monitoring system for switches connected to an AC voltage |
| 07/16/1997 | EP0626096B1 An improved arc extinguishing device |
| 07/16/1997 | CN2257959Y 多控开关 Multi-control switch |
| 07/15/1997 | US5648757 Remote control protective holder and detection device |
| 07/15/1997 | US5648699 Field emission devices employing improved emitters on metal foil and methods for making such devices |
| 07/15/1997 | US5648646 Circuit breaker linkage assembly |
| 07/15/1997 | US5647478 Switch assembly having a switch contact section installed between a substrate and a lower case |
| 07/10/1997 | WO1997024741A1 Protected switch with a control grip securable against switching on |
| 07/09/1997 | EP0782758A1 Multi-pole contactor |
| 07/09/1997 | EP0782757A1 Power limiting device for electric installation |
| 07/09/1997 | EP0782756A1 Power switch actuating arrangement |
| 07/09/1997 | CN1153988A Hybrid circuit using miller effect for protection of electrical contacts from arcing |
| 07/08/1997 | US5646383 Christmas tree ornament power switch |
| 07/03/1997 | WO1997023888A1 Load switch for a step switch |
| 07/03/1997 | DE19600668A1 Optical monitoring system for MV or HV breaker switch |
| 07/03/1997 | DE19548948A1 Schutzschalter mit gegen Einschalten sicherbarem Betätigungsgriff Breaker with sicherbarem against switching operating handle |
| 07/03/1997 | CA2241136A1 Load switch for a step switch |
| 07/02/1997 | EP0782159A2 Optical monitoring system for an isolating switch and isolating switch with such a monitoring system |
| 07/02/1997 | EP0782091A1 Front plate for an apparatus |
| 07/02/1997 | EP0781453A1 Arc-resistant shield for protecting a movable contact carrier of a circuit breaker |
| 07/02/1997 | CN2257398Y Combined switch |
| 07/01/1997 | US5644463 Adaptive sequential controller with minimum switching energy |
| 07/01/1997 | US5644114 Plural switch arrangement including shifter cam for children's ride-on vehicles |
| 07/01/1997 | US5642929 Lighted knob |
| 06/26/1997 | WO1997022956A1 Control circuit and switch for controlling electrical devices |
| 06/26/1997 | DE19549238A1 Indexing drive mechanism for stage switching transformers |
| 06/25/1997 | EP0781073A1 Microwave oven |
| 06/25/1997 | EP0780861A1 Electrical device with arc commutation |
| 06/25/1997 | EP0780860A1 Auxiliary switch for circuit breaker and corresponding circuit breaker |
| 06/25/1997 | CN2257097Y High-tension vacuum switch cabinet |
| 06/24/1997 | US5641953 Safety interlock system for telecommunication amplifiers |
| 06/22/1997 | CA2193715A1 Electrical device with commutating arc feature |
| 06/19/1997 | WO1997015972A3 Contact-separating device for a tap-off box of a power-distribution system |
| 06/18/1997 | CN1152048A Self adjusting lid switch |
| 06/17/1997 | US5640113 Zero crossing circuit for a relay |
| 06/17/1997 | US5640056 Used in a vehicle |
| 06/17/1997 | US5638947 Modular timer having multiple finished extension members |
| 06/17/1997 | US5638945 Locking trigger mechanism for a portable power tool |
| 06/12/1997 | WO1997021234A2 Method and device for monitoring consumption of contact elements in a switching device |
| 06/12/1997 | DE19649496A1 Top=loading washing machine |
| 06/11/1997 | EP0777906A1 Circuit breaker arrangement for protection against electrical arcs |
| 06/11/1997 | EP0777410A2 Improved battery-powered lawn cutting system |
| 06/11/1997 | CN2256159Y Computer key and coded lock |
| 06/10/1997 | US5638261 Interlock switching system and method |
| 06/10/1997 | US5638060 System switch device |