| Patents for H01H 9 - Details of switching devices, not covered by groups (32,796) |
|---|
| 02/12/1992 | CN2096123U Automatic pull switch |
| 02/11/1992 | US5087803 Electrical switch for hazardous environments |
| 02/11/1992 | US5087798 Illuminated elastomeric rocker switch assembly |
| 02/11/1992 | CA1295629C Protected electric switch with attaching means |
| 02/07/1992 | WO1992003022A1 Universal remote control including quick touch function |
| 02/07/1992 | CA2088374A1 Universal remote control including quick touch function |
| 02/06/1992 | DE4122747A1 Electrical multistage contact switch - has spring contact arm that deflects to engage multiple fixed contacts |
| 02/05/1992 | EP0470013A1 Arc chamber with sintered splitter plates |
| 02/05/1992 | EP0469757A1 Power tool |
| 02/04/1992 | US5086366 Prealarm circuit breaker |
| 02/04/1992 | US5085043 Electro-mechanical interlock and module system for lawn mower or other electrical device |
| 01/29/1992 | EP0468635A2 Switching device |
| 01/29/1992 | EP0468622A2 Variable resistance switch |
| 01/29/1992 | EP0468291A1 Switching device for installation in waterproof ambient, especially in bath-tubs or whirlpools etc. |
| 01/28/1992 | US5084689 Compact molded case circuit breaker with increased ampere rating |
| 01/28/1992 | US5084598 Electric switch for a power tool |
| 01/23/1992 | WO1992001324A1 Electrically operated control device and system for an appliance and methods of making the same |
| 01/23/1992 | DE4042374A1 Pivot drive for switch appts. |
| 01/23/1992 | DE4023101A1 Electrical power tool - has switch interlock mechanism to ensure safe operation of unit |
| 01/22/1992 | EP0466977A2 Switching device for switching of high loads |
| 01/22/1992 | CN2094145U Emergency lighting alarm for use in the lift |
| 01/22/1992 | CN2094131U Plunger flame-proof on-off device |
| 01/22/1992 | CN2094113U Water-flame-proof key-operated mains contactor |
| 01/22/1992 | CN2094107U 多点控制开关 Multi-point control switch |
| 01/21/1992 | US5083116 Contact sensing module embodying loop power supply and state sensing for relays and other contacts |
| 01/15/1992 | EP0466306A1 Lawn mower |
| 01/15/1992 | CN2093434U Safety knife-blade power supply switch |
| 01/14/1992 | US5081558 High voltage DC relays |
| 01/14/1992 | CA1294327C Contact arc suppressor arrangement for a reactor switch |
| 01/14/1992 | CA1294306C Remotely controllable circuit breaker with improved arc drive structure |
| 01/09/1992 | WO1992000599A1 Electronic auxiliary contact for a contactor |
| 01/09/1992 | WO1992000594A1 Rheostatic switching arrangement |
| 01/09/1992 | DE4021405A1 Plunger actuated switch esp. for door of motor vehicle - comprises NC switch with contact track cranked to separate contacts |
| 01/09/1992 | DE4020974A1 Safety switching plate triggering alarm and/or control function - has tube with interval contacts closed when stepped on to switch off machine |
| 01/08/1992 | EP0464971A2 Device for switching electric contacts, particularly for solenoid valves arranged in rows |
| 01/08/1992 | EP0464231A1 Safety switchboard |
| 01/08/1992 | EP0380609A4 Switch enclosure |
| 01/08/1992 | EP0165321B1 Power switch |
| 01/07/1992 | US5079390 Lock-out device for circuit breakers |
| 01/02/1992 | EP0463285A1 Push-button switch with liquid-crystal display |
| 01/02/1992 | DE4121264A1 Schalter, insbesondere zur drehzahlregelung von elektromotoren o. dgl. Switch, especially for speed control of electric motors o. The like. |
| 01/01/1992 | CN2092150U Multifunctional switch socket with indication lamp |
| 01/01/1992 | CN2092140U Pullswitch with on/off state indication by existenceo absence of voice |
| 01/01/1992 | CN1015287B Sylinder shape step-selector for variable transformer |
| 12/31/1991 | US5077452 Doorbell block |
| 12/30/1991 | CA2040648A1 Electric gearshift for children's cars |
| 12/27/1991 | EP0462171A1 A manually controlled key device. |
| 12/25/1991 | CN2091498U Multi-functional safety ground rod |
| 12/25/1991 | CN2091491U Light-changed pullswitch |
| 12/24/1991 | US5075659 Compact molded case circuit breaker having external contact condition indication |
| 12/24/1991 | US5075604 Variable resistance switch |
| 12/24/1991 | US5075521 Interrupter switch with coordination of disconnect and interrupter linkage |
| 12/24/1991 | US5075520 Contact member for electrical switching devices |
| 12/24/1991 | US5075519 Windshield wiper switch |
| 12/18/1991 | EP0462026A1 Miniature circuit breaker with outlet for cut-off gases |
| 12/18/1991 | CN2091023U Energy-saving pull switch |
| 12/17/1991 | US5073979 Reflector for infrared remote control transmitter |
| 12/17/1991 | US5073839 Dual AC fuse, a fuse holder and a method for: simultaneous selection of fusing element and line voltage |
| 12/17/1991 | US5073764 Current limiting apparatus |
| 12/17/1991 | US5073686 Knife switch |
| 12/17/1991 | CA1293299C Reconfigurable remote control transmitter |
| 12/12/1991 | WO1991019312A1 Filter capacitor precharge apparatus |
| 12/12/1991 | DE4018825A1 Operating control circuits from key-pad - using housing-internal pad operated by weatherproof-sealed external member |
| 12/11/1991 | CN2090573U Closing switch with safety self-locking cut off indication |
| 12/11/1991 | CN1056947A Multiple-contact switch with negative change for adjustable tranformer isolating switch |
| 12/10/1991 | US5072085 Illuminated push-button switch |
| 12/10/1991 | US5072081 Electrical switch assembly |
| 12/05/1991 | DE4017674A1 Connector element for slide contacts and circuits - uses single plug on dashboard of vehicle for each circuit |
| 12/04/1991 | CN1015036B Cylindrical step-selector of variable transformer |
| 12/03/1991 | US5070221 Switch device |
| 12/03/1991 | US5070218 Key guide apparatus for electronic musical instrument |
| 11/28/1991 | WO1991018407A1 On-load switch for the multi-stage switch in a step transformer |
| 11/28/1991 | DE4116713A1 Monitoring speed of switch main contact - by measuring attenuation speed of auxiliary switch contacts from which switching speed is derived |
| 11/28/1991 | DE4115253A1 Electronic proximity switch with e.g. cube-shaped housing |
| 11/26/1991 | CA1292553C Solid state current limiting circuit interrupter |
| 11/26/1991 | CA1292490C Waterproof switch assembly for electrical appliances |
| 11/23/1991 | CA2033457A1 Electrical switch for hazardous environments |
| 11/22/1991 | CA2042850A1 Auxiliary operator for circuit interrupting apparatus |
| 11/21/1991 | DE4016023A1 Switch for vehicle control cable in adverse environments - incorporates demountable shroud over switch position |
| 11/20/1991 | CN2089201U Flush lamp switch |
| 11/20/1991 | CN1056374A Instantaneous trip device of circuit breaker |
| 11/20/1991 | CN1056373A Shunt reactor switch producing low voltage surge |
| 11/19/1991 | US5067050 Illuminated electrical part |
| 11/19/1991 | US5066905 Battery cable assembly with in-line switch |
| 11/14/1991 | WO1991017591A1 Switched lampholder |
| 11/14/1991 | WO1991017557A1 Keyboard, in particular a keyboard for data-processing equipment |
| 11/14/1991 | DE4015271A1 Interrogating circuitry ascertaining switch positions in motor vehicle - connects switch terminals to fixed potential and to microcomputer via resistors |
| 11/13/1991 | CN2088737U High-duty a.c contactor |
| 11/12/1991 | US5064998 Relay control apparatus |
| 11/12/1991 | US5064977 Molded unitary frame for circuit protection |
| 11/06/1991 | EP0455564A1 Instantaneous tripping unit for a circuit breaker |
| 11/06/1991 | EP0454669A1 Casing for an electromechanical element, in particular for a relay. |
| 11/05/1991 | US5063484 Remote control unit |
| 11/05/1991 | US5063479 Illuminating switch apparatus |
| 11/05/1991 | US5063474 Apparatus for, and method of, discharging static electricity in a display and push-button switch |
| 10/30/1991 | EP0454269A2 Press-at-any-point switching device |
| 10/30/1991 | EP0453776A1 Switchgear with a circuit breaker or a load break switch and a fuse |
| 10/30/1991 | EP0402357B1 Contact arrangement with electric arcing horn and electric arc conductor |
| 10/30/1991 | EP0368961A4 D.c. reversing switch |
| 10/30/1991 | EP0261189B1 Protection cutting apparatus provided with an arc breaking screen |