| Patents for H01H 3 - Mechanisms for operating contacts (17,842) |
|---|
| 08/27/1987 | DE3704610A1 Electrical switch having a gaseous or liquid medium for operating its electrical contacts |
| 08/25/1987 | USRE32484 Oxidation catalysts |
| 08/25/1987 | US4689454 Electrical push button switch having a splash-proof cylindrical enclosure |
| 08/25/1987 | US4689451 Slow make and break action switch |
| 08/25/1987 | US4689450 Motor switch |
| 08/25/1987 | US4689449 Tremor suppressing hand controls |
| 08/25/1987 | CA1226025A1 Switch mechanism for transformer |
| 08/25/1987 | CA1225853A1 Magnetically operated door chime |
| 08/18/1987 | US4687889 Electrical appliance interlock switch with improved isolation means |
| 08/12/1987 | EP0232172A2 Switching arrangement with thermal and magnetic functions |
| 08/12/1987 | EP0231987A2 Automatic switching apparatus for an electrical appliance |
| 08/12/1987 | EP0231924A2 Electrical switch, particularly steering column switch for vehicle |
| 08/11/1987 | US4686336 Appliance switch |
| 08/11/1987 | US4685759 Energizable lamp socket |
| 08/11/1987 | CA1225226A1 Collapsible disconnecting switch |
| 08/06/1987 | DE3603063A1 Switch-on timer for microwave apparatuses |
| 08/06/1987 | DE3602692A1 Reclosing lockout of a relay |
| 08/05/1987 | EP0230852A1 Hydraulic operating mechanism for a circuit-breaker |
| 08/05/1987 | EP0230851A1 Circuit breaker with an actuating mechanism and an energy storage device |
| 08/04/1987 | US4684769 For a vehicle |
| 08/04/1987 | US4684768 Resilient sectional strip for mounting to a closure edge |
| 07/28/1987 | US4683369 Hand held electric hair dryer |
| 07/28/1987 | US4683357 Switch-operating mechanism with improved charging arrangement |
| 07/28/1987 | US4683354 Apparatus for supporting and aligning equipment |
| 07/22/1987 | EP0229601A1 A touch indicating device |
| 07/22/1987 | CN86204747U Universal switch for fluorescent light without starter |
| 07/21/1987 | US4682132 Remote control circuit breaker having a retractable switch contact |
| 07/21/1987 | US4681993 Spring operating mechanism for an electrical switch |
| 07/21/1987 | US4681988 Switch selector mechanism |
| 07/21/1987 | US4681255 Cable driven spa thermostat controller |
| 07/21/1987 | US4681202 Apparatus for the safety stoppage of mechanically moved tools, particularly automatic welding guns |
| 07/15/1987 | CN86209597U Cam-type combined switch |
| 07/14/1987 | US4680436 Proximity switch in mounting arrangement |
| 07/14/1987 | US4679645 Mechanical device for transmitting signals through a swivel connection |
| 07/14/1987 | US4679588 Combination rotary electrical switch and vacuum selector valve |
| 07/14/1987 | CA1224238A1 Electric motors and method of manufacturing and operating same |
| 07/09/1987 | DE3605067C1 Non-contact-making magnetic switch (magnet-operated switch) |
| 07/08/1987 | EP0228341A1 Leversystem for the transmission of limited pivoting movements |
| 07/07/1987 | US4678877 Operating mechanism for a circuit-breaker, and a circuit-breaker fitted with the mechanism |
| 07/07/1987 | CA1223915A1 Actuating fixture for push-pull switch |
| 07/07/1987 | CA1223914A1 Manual actuating device for enclosed electrical switches |
| 06/30/1987 | US4677407 Electromagnetic switch |
| 06/30/1987 | US4677262 Operator for interrupters and disconnect mechanisms |
| 06/25/1987 | DE3545882A1 Piston/cylinder arrangement, in particular for a high-voltage circuit breaker |
| 06/25/1987 | DE3545356A1 Safety switching relay |
| 06/25/1987 | DE3543863A1 Push-button for an electrical telecommunications apparatus |
| 06/24/1987 | EP0226031A2 Damping device as well as latching and unlatching device of an energy accumulator |
| 06/24/1987 | EP0226010A2 Pressure responsive assembly |
| 06/24/1987 | CN85109656A Inertial cylindric operating mechanism with energy-storing spring |
| 06/23/1987 | US4675540 Toggle electrical switch |
| 06/23/1987 | US4675484 Gas-blast circuit breaker |
| 06/23/1987 | US4675481 Compact electric safety switch |
| 06/23/1987 | US4675479 Safety switch assemblage |
| 06/23/1987 | US4675478 Electric power control switch |
| 06/18/1987 | WO1987003471A1 Pneumatic braces |
| 06/09/1987 | US4672229 Wall-mounted touch control switch |
| 06/09/1987 | CA1222787A1 Arrangement for enhancing the arc blow and/or extinction between the contacts of circuit breakers and the like |
| 06/04/1987 | DE3542399A1 Electrical rotary switch |
| 06/03/1987 | EP0224433A1 Driving mechanism for a low voltage circuit breaker with a ratchet wheel |
| 06/03/1987 | EP0224081A1 Electromagnetic switch apparatus |
| 06/02/1987 | US4670632 High-voltage switch with a closing resistor |
| 06/02/1987 | US4669589 Decoupling arrangement between drive source and power train |
| 06/02/1987 | US4669182 Method of gaging a snap disc condition sensor |
| 05/27/1987 | EP0223272A2 Current-limiter electrical circuit breaker, with contact opening by electrodynamic repulsion |
| 05/27/1987 | DE3638834A1 Pressure locking device |
| 05/27/1987 | DE3541564A1 Thermostatic valve with an open and shut action |
| 05/27/1987 | DE3347945C2 Elastic profile strip on the closing edge of a movable cover |
| 05/26/1987 | US4668847 For controlling the operation of electrical switch |
| 05/26/1987 | US4667569 Fluid-pressure driving device |
| 05/21/1987 | WO1987002918A1 Alloy having improved fatigue crack growth resistance |
| 05/21/1987 | DE3540674A1 Motor/spring force drive system for a high-voltage circuit breaker |
| 05/21/1987 | DE3540359A1 Operating arrangement for an electrical switch |
| 05/21/1987 | DE3538841A1 Safety contact device operated by a magnetic field |
| 05/20/1987 | EP0222685A1 Contact arrangement with contact levers mounted in a holder in pivotal relationship to each other |
| 05/20/1987 | EP0222645A1 Operating mechanism for a circuit breaker provided with an energy storing device |
| 05/20/1987 | EP0222011A1 Switch actuating mechanism |
| 05/19/1987 | US4667071 Low voltage vacuum circuit interrupter |
| 05/14/1987 | DE3539766A1 Cable-operated switch |
| 05/13/1987 | EP0221430A1 Operating device for a circuit breaker, and circuit breaker provided with this device |
| 05/12/1987 | US4665285 Automobile door switch bumper |
| 05/12/1987 | US4664364 Proximity switch assembly |
| 05/07/1987 | WO1987002824A1 Electromagnetic switch, in particular for starting devices of internal combustion engines |
| 05/06/1987 | EP0220566A1 Electrical push button switch |
| 05/05/1987 | US4663505 In combination with a microwave oven |
| 04/29/1987 | CN86107510A Circuit breaker operating mechanism equipped with a stored energy system |
| 04/28/1987 | US4661664 High sensitivity mat switch |
| 04/22/1987 | CN86107271A Cut-off switch and its control mechanism |
| 04/21/1987 | US4659884 Safety interlock switching device for protecting equipment |
| 04/21/1987 | US4659873 Fabric touch sensor and method of manufacture |
| 04/16/1987 | DE3634176A1 Relay arrangement |
| 04/16/1987 | DE3536222A1 Reversing contactor |
| 04/15/1987 | EP0218516A1 Snap over lens assembly |
| 04/15/1987 | CN85107640A Spring-type operating mechanism for a circuit interrupter |
| 04/14/1987 | US4658227 High speed magnetic contact driver |
| 04/14/1987 | US4658106 Lock-operated cut-off switch for electronically operated doors |
| 04/14/1987 | US4658104 Printed wiring board |
| 04/09/1987 | DE3535974A1 Parallel guide for a push button in a push button switch |
| 04/08/1987 | EP0217617A2 Remotely operable arrangements |
| 04/08/1987 | EP0216949A1 Spring-type operating mechanism for a circuit interrupter |
| 04/07/1987 | US4656445 High speed contact driver |