Patents for H01H 9 - Details of switching devices, not covered by groups (32,796) |
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12/17/1997 | CN2271021Y Electric switch fitting |
12/17/1997 | CN1167997A Padlockable emergency stop button |
12/16/1997 | US5699221 Support bracket for an electrical unit |
12/16/1997 | US5699218 Solid state/electromechanical hybrid relay |
12/11/1997 | WO1997047143A2 Web browser allowing navigation between hypertext objects using remote control |
12/11/1997 | DE19716906A1 Electrical installation device esp for wall plaster surface-mounting of electrical switches |
12/10/1997 | EP0811940A2 Web browser allowing navigation between hypertext objects using remote control |
12/09/1997 | CA2166960C Locking device for unipolar disconnector |
12/04/1997 | DE19722709A1 Switching device for electrical tools reversible drive |
12/03/1997 | EP0810618A1 Two terminal arc suppressor |
12/03/1997 | CN1166680A 同步式气体开关装置 Synchronous gas switchgear |
12/03/1997 | CN1166679A Breaker device |
12/02/1997 | US5693925 Displacement detecting switch device |
12/02/1997 | US5693923 Motor operator for electrical switches |
12/02/1997 | US5693922 Diverter switch and link system for load tap changer |
12/02/1997 | US5692608 Remote control caddy |
11/27/1997 | DE19620332A1 Wireless cursor remote control for multi-media system |
11/26/1997 | EP0808973A1 Remote control case with a module operable by push button |
11/26/1997 | CN2269006Y Arrangement board for switches and sockets |
11/26/1997 | CN2268985Y A.C. contactor for heavy loading |
11/26/1997 | CN2268983Y Switching box for electric appliances |
11/26/1997 | CN1166040A Current limiting fuse and dropout fuseholder for interchangeable cutout mounting |
11/26/1997 | CN1166039A Electrical connector with breaking current for leak |
11/25/1997 | US5691520 Self adjusting lid switch |
11/20/1997 | WO1997043776A1 Circuit breaker with handle locking device |
11/20/1997 | WO1997043775A1 Circuit breaker for low tension with connecting bars |
11/20/1997 | WO1997043749A1 Circuit control panel displaying changeable graphics |
11/20/1997 | WO1997043748A1 Flat panel display with optical signal transparent zone |
11/20/1997 | WO1997043747A1 Circuit control panel with variable graphics display |
11/20/1997 | DE19643607A1 LV power switch with contact system and connection rails |
11/20/1997 | DE19619437A1 Switching device esp. for automatic cut=out |
11/20/1997 | CA2226543A1 Circuit breaker with handle locking device |
11/19/1997 | EP0807944A1 Breaker device |
11/19/1997 | CN2268302Y Limit switch |
11/19/1997 | CN2268301Y 开关 Switch |
11/18/1997 | US5689353 Remote control with two-way data coupling |
11/18/1997 | US5689262 Electronic baffle and baffle controlled microwave devices |
11/18/1997 | US5689143 Arrangement of resistors for switching of capacitive loads in an electromagnetic switching device |
11/13/1997 | WO1997042642A1 Hybrid relay |
11/13/1997 | DE19606338A1 Switching state display arrangement for break in detection |
11/12/1997 | EP0806826A2 Decoupling element for overvoltage protection circuit |
11/12/1997 | EP0806784A2 Switchgear with movable connection lines |
11/12/1997 | EP0806781A1 A circuit for the protected supply of an electrical load |
11/12/1997 | CN2267523Y Remote control push button with luminous |
11/12/1997 | CN1164928A On-load tap changer of step switch |
11/12/1997 | CN1164746A Sparkless switch |
11/11/1997 | US5686712 For a switching device |
11/11/1997 | US5686708 Protective fuse shield for disconnect switches |
11/05/1997 | EP0805464A2 Tap changer |
11/05/1997 | EP0804800A2 Device for forcible separation of main supply lines in switching devices |
11/05/1997 | CN2266786Y Multipoint controllable switch |
11/05/1997 | CN2266785Y Arc blow out discharging device for AC electric appliances with contact |
11/05/1997 | CN1164112A Breaker device |
11/05/1997 | CN1036364C Operation switching device |
11/04/1997 | US5684668 Magnetic contactor having phase angle adjuster |
11/04/1997 | US5684468 Illuminating display device |
11/04/1997 | US5684447 Failsafe bimetallic reed having bimetal with fusible link for a circuit protector |
11/04/1997 | US5684442 Electromagnet switching device, especially contactor |
11/04/1997 | US5684389 Switch-off method for a three-phase reactive power compensator with two thyristor switches |
11/04/1997 | US5684280 Device for switching an electric motor, particularly for braking an electrically operted tool |
11/04/1997 | US5684272 In-line cord ground fault circuit interrupter |
11/04/1997 | US5682978 Multiple circuit switching device with drain passage |
11/04/1997 | US5682772 For a top-loading washing machine |
10/30/1997 | WO1997040312A1 Illuminated assembly for a switch/outlet |
10/30/1997 | DE19711899A1 Operating switch arrangement for lawn-mower |
10/30/1997 | DE19708941A1 Electrical switch esp for electrical tools with electric drive motor |
10/30/1997 | DE19708939A1 Electrical switch esp for electrical tools with electric drive motor |
10/30/1997 | DE19708465A1 Switch apparatus with thyristor |
10/30/1997 | DE19616066A1 Control method for installation engineering switch or group of switches e.g. for light or groups of lights |
10/30/1997 | CA2252831A1 Illuminated assembly for a switch/outlet |
10/29/1997 | EP0803405A2 Construction unit with an electric switch |
10/29/1997 | EP0756753B1 Electric switching devices with blow-out channels for arc gases |
10/29/1997 | CN2266190Y Single phase synchronous off-on auto-controller for switch |
10/29/1997 | CN2266189Y Isopotential non-arcing switch |
10/29/1997 | CN2266188Y Over-voltage free field-breaking switch |
10/28/1997 | US5682259 Bus powered manually actuatable integrated pilot light/contact/communications module |
10/23/1997 | DE19705236A1 Display/indication unit for mounting on electrical equipment such as switchboards and control panels |
10/22/1997 | EP0802549A2 Motor operator for electrical switches |
10/22/1997 | EP0802547A2 Security device for a mobile electric element and barbecue with such device |
10/22/1997 | EP0801804A2 Stray arc protective device, especially for low-voltage switching installations for distributing electric power |
10/22/1997 | EP0801801A1 Safety switch |
10/22/1997 | EP0801799A1 Electrical control module with light guide for accommodating at least one incandescent lamp |
10/22/1997 | EP0801798A1 Sealed relay device |
10/22/1997 | EP0756752B1 Low voltage power switch with a switching chamber |
10/22/1997 | CN2265586Y Mechanical interlocking device for circuit breaker |
10/22/1997 | CN1162830A Electric current switching apparatus with arc extinguishing mechanism |
10/22/1997 | CN1162829A Breaker device |
10/22/1997 | CN1036232C Protected electric switching apparatus and device for fixing same |
10/21/1997 | US5680287 In-line cord ground fault circuit interrupter |
10/21/1997 | US5680090 Cam operated switch with temperature sensor and subassembly therefor |
10/21/1997 | US5680084 Sealed contact device and operating mechanism |
10/21/1997 | US5679986 Synchronization of switchgear switching to waveform indices |
10/21/1997 | US5678505 For warning when the tractor has come close to an object |
10/16/1997 | DE19634875C1 Electrical switchgear with separate rotor for each phase of current |
10/16/1997 | DE19627208C1 Switchgear and switch-chamber arrangement e.g. for electrical contactor |
10/16/1997 | DE19614447A1 Arrangement for central detection of signals from switchgear sensors |
10/15/1997 | EP0801408A2 Overload switching device for electrical apparatus |
10/15/1997 | EP0800702A1 Process and circuit arrangement for a commutation and turning-off system of a quick make-and-break |
10/15/1997 | CN2264989Y Switch and socked combined front panel |
10/15/1997 | CN2264960Y On-off load current arc-extinguishing unit |