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