Patents for H01H 9 - Details of switching devices, not covered by groups (32,796) |
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08/19/1998 | EP0859388A2 Illumination key and method of manufacture thereof |
08/19/1998 | EP0859387A2 Low voltage circuit breaker |
08/19/1998 | CN2288535Y Wall switch socket with transparent cover board |
08/19/1998 | CN2288524Y Switch socket board |
08/19/1998 | CN1190786A Petal shaped contact for high-voltage switch and contact device |
08/18/1998 | US5796061 Miniaturized automatic circuit breaker with a multi-functional terminal and a screen for protection against internal electric arcs |
08/18/1998 | US5794760 Apparatus for locking a circuit breaker |
08/18/1998 | US5794759 Protective cover for switches |
08/13/1998 | DE19803919A1 Current interrupting switch unit with current interrupting switch contacts e.g. for protection of machine tool induction motors |
08/13/1998 | DE19707528C1 Stellungsanzeige Position indicator |
08/12/1998 | EP0858151A1 Apparatus and method for braking electric motors |
08/12/1998 | EP0857367A2 Contact-separating device for a tap-off box of a power-distribution system |
08/12/1998 | EP0756773B1 Process and apparatus for the low-energy interrogation of binary states over long lines |
08/12/1998 | EP0752153B1 Arc quenching chamber with three barriers for the passage of arc gasses |
08/12/1998 | CN2287753Y Mounting face board for electric accessories |
08/11/1998 | US5793594 Predictive control circuit and method for circuit interrupter |
08/11/1998 | US5793586 Hybrid high direct current circuit interrupter |
08/11/1998 | US5793007 Parking brake apparatus having a position detecting unit for detecting a position of a rotating unit |
08/11/1998 | CA2093064C Contact status monitor |
08/06/1998 | WO1998034255A1 Lever combination switch |
08/05/1998 | EP0856862A1 Discharge preventing cap |
08/05/1998 | EP0856860A2 Tulip type electrical contact for high-tension switchgear and contact arrangement |
08/05/1998 | CN2287334Y Fluorescent electric switch board |
08/05/1998 | CN2287333Y Monopolar explosionproof switch |
08/05/1998 | CN1039462C Probe non-arc breaker |
08/04/1998 | US5790369 Power transfer device for a utilities distribution pedestal |
08/04/1998 | US5790354 Hybrid power switching device |
07/30/1998 | WO1998032975A1 Connector |
07/29/1998 | EP0855727A2 Support for bridging contact |
07/29/1998 | EP0782758B1 Multi-pole contactor |
07/29/1998 | CN1188977A 断路器 Breaker |
07/29/1998 | CN1188975A Stainless steel machinery of electrical equipment |
07/28/1998 | US5786811 For enabling manual control of electrical equipment |
07/28/1998 | US5786552 Switching arrangement for load change-over switches of step switches and for selector switches |
07/28/1998 | US5785317 Operation apparatus for a game machine |
07/23/1998 | WO1998032226A1 Low current drain switch interface circuit |
07/23/1998 | WO1998031513A1 Hand-held control device |
07/23/1998 | WO1998026394A3 Receiver/controller apparatus and method for remote control of electronic devices |
07/23/1998 | DE19803109A1 Inductive coupling arrangement for wireless transmission of switching state of switch to central unit |
07/23/1998 | DE19711622C1 Method of running an electrical load, such as contactor or load-relay, connected into a circuit |
07/23/1998 | DE19701584A1 Safety switch esp for switching of machines in nutritional foods industry |
07/22/1998 | CN1188319A Arc shielding apparatus for circuit breaker |
07/22/1998 | CN1039265C Positioner of rotary switch |
07/21/1998 | US5783987 Pyrotechnic high-current safety fuse element |
07/21/1998 | US5782341 Padlocking arrangement for high ampere-rated circuit breaker |
07/16/1998 | WO1998031030A1 Contact and control module |
07/15/1998 | EP0853354A2 Electric working machine |
07/15/1998 | EP0853324A2 Set of switches with means of mutual locking |
07/15/1998 | EP0853269A1 Shield and control mechanism assembly |
07/15/1998 | CN1039176C Electrical assembly |
07/14/1998 | US5780941 Control circuit |
07/14/1998 | US5780800 Circuit breaker contact arm and spring shield |
07/14/1998 | US5780792 Interlock switch for appliances |
07/10/1998 | CA2226279A1 Shield and control mechanism assembly |
07/09/1998 | WO1998029887A1 Lockoff device and method for positively indicating the state of a distribution device |
07/09/1998 | WO1998029886A1 Virtual touch screen switch |
07/09/1998 | WO1998029022A1 Three position control switch assembly |
07/09/1998 | CA2247252A1 Lockoff device and method for positively indicating the state of a distribution device |
07/08/1998 | CN1039066C Protection method for contacts of electric switches |
07/07/1998 | US5777603 Flat panel display with optical signal transparent zone |
07/07/1998 | US5777536 Sealed electric switch assembly |
07/07/1998 | US5777394 Seat adjusting switch particularly for vehicle seats |
07/07/1998 | US5777286 Electric device having separable contacts with arc switching |
07/07/1998 | US5777283 For an interior assembly of an electrical distribution device |
07/07/1998 | US5775481 Guard for preventing movement of handles by an operator from locked position |
07/02/1998 | WO1998028760A2 Integrated display screen and slidable control for electrical circuits |
07/02/1998 | DE19653637A1 Electrical switch e.g. for household equipment and motor vehicles |
07/01/1998 | EP0851447A1 Automotive switching device with an antinoise filter, particulary for controlling stop lights |
07/01/1998 | EP0850486A1 Electrical switch |
07/01/1998 | EP0764337B1 Drive arrangement for vacuum power circuit breakers, in particular in a tri-polar configuration |
07/01/1998 | CN2285512Y Arcless ac relay contactor |
07/01/1998 | CN1186320A Electrical circuit breaker with safety shield |
07/01/1998 | CN1186316A 电气开关 Electrical switch |
06/30/1998 | US5774115 Circuit control panel with variable graphics display |
06/30/1998 | US5773935 Switching device for the lighting system of motor vehicles having a main switch coupled to a decision logic device |
06/30/1998 | US5772205 System to detect inoperative switches in an amusement device |
06/30/1998 | US5772011 Switch-fuse unit provided with a control block to activate auxiliary circuits |
06/30/1998 | US5772007 Electric circuit lock-out safety device |
06/25/1998 | WO1998027564A1 Zero current circuit interruption |
06/25/1998 | DE19652975A1 End position switch for electric blind drive |
06/24/1998 | CN1185643A Low-voltage circuit breaker |
06/24/1998 | CN1185640A Switch group with interlocking device |
06/23/1998 | US5771207 Time switch |
06/23/1998 | US5771146 Safety circuit |
06/23/1998 | US5771145 Zero current circuit interruption |
06/23/1998 | US5770897 For switching a load between first and second sources |
06/23/1998 | US5770827 Circuit breaker magnetic blowout arc extinguishing device with arc runner features |
06/23/1998 | US5770824 Key switch arrangement for notebook computers |
06/23/1998 | US5769211 For a medical instrument |
06/23/1998 | US5769208 Lockable assembly for engaging and disengaging a motor operator with an overhead distribution gang switch |
06/23/1998 | US5768735 Switch mechanism with mechanical lock out |
06/18/1998 | WO1998026437A1 Interlock arrangement for stationary mounted circuit breakers |
06/18/1998 | WO1998026394A2 Receiver/controller apparatus and method for remote control of electronic devices |
06/18/1998 | DE19707548C1 Motorised drive e.g. for electric multiple-contact or stepping switch |
06/18/1998 | DE19651597A1 Switching unit e.g. for remote control of stereo system, television etc |
06/17/1998 | EP0848403A2 Automatic thermo-magnetic switch for domestic and similar applications |
06/17/1998 | EP0848400A2 Electrical switch |
06/17/1998 | EP0848341A2 Remote upgrade of software over a network |
06/17/1998 | CN2284444Y Simple motor protecting switch |
06/17/1998 | CN1185015A Automatic thermo-magnetic switch for domestic and similar applications |