| Patents for H01H 9 - Details of switching devices, not covered by groups (32,796) |
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| 05/26/1993 | EP0543120A2 Contact assembly. |
| 05/26/1993 | EP0542878A1 Universal remote control including quick touch function |
| 05/26/1993 | CN2134707Y Acoustic identification switch |
| 05/26/1993 | CN2134704Y Low voltage manually-operated electrical appliance contact means for axially quenching |
| 05/25/1993 | US5213308 Valve with handle latch/lock |
| 05/25/1993 | US5213205 Switch enclosure |
| 05/25/1993 | CA1318339C Electric circuit breaker arc chute composition |
| 05/20/1993 | CA2083096A1 Contact assembly for selector of step transformer |
| 05/19/1993 | EP0542636A1 Multipole circuit-breaker being composed of single-pole units |
| 05/19/1993 | DE4219428A1 Vacuum switching tube with isolating screen between cylinder electrodes - has switching chamber wall region projecting over the enclosure part of through insulator |
| 05/19/1993 | DE4137779A1 Motor drive for power switch or circuit breaker - has motor coupled to gear with ratchet to operate slide unit coupled to switching stage actuator. |
| 05/19/1993 | CN2133918Y Lighting button wall switch |
| 05/19/1993 | CN2133917Y Three-protection electric key |
| 05/19/1993 | CN1072291A Screw terminal for molded insulating case electrical switchgear device |
| 05/18/1993 | US5212624 Interlock mechanism for explosion-proof fixture having circuit breaker switch |
| 05/18/1993 | US5212433 Robot emergency stop circuit |
| 05/18/1993 | US5212359 Multiple interface safety switch actuating mechanism |
| 05/18/1993 | US5211282 Squeeze switch |
| 05/13/1993 | WO1993009553A1 Sealed housing for a remote switching device |
| 05/12/1993 | EP0541459A1 Clamping screw for an electrical device with moulded insulating housing |
| 05/12/1993 | EP0541078A2 Polyphase high-voltage circuit breaker |
| 05/12/1993 | EP0541053A1 Smoke extracting hood |
| 05/12/1993 | CN2133036Y Fire retardant switch |
| 05/11/1993 | US5210385 Low voltage circuit breaker with multiple contacts for high currents |
| 05/11/1993 | US5209343 Electrical tilt switch |
| 05/05/1993 | EP0540327A1 Cut-out with isolation switch |
| 05/05/1993 | EP0540289A2 Electrical and electronic parts formed of polybutylene naphthalenedicarboxylate |
| 05/05/1993 | EP0540073A2 Device for mechanical control of electric circuit breakers and similar appliances, provided with latching, blocking and signalling means |
| 05/05/1993 | EP0539643A1 Casing for a hanging manipulator |
| 05/05/1993 | CN2132268Y Pull-switch with display window |
| 05/05/1993 | CN2132264Y Arc-extinguishing contactor |
| 05/05/1993 | CN2132263Y Arc-extinguishing air switch |
| 05/05/1993 | CN1071785A Multipole circuit breaker with single-pole units |
| 05/04/1993 | US5207601 Device for mechanical and electrical assembly of miniature molded cases |
| 05/04/1993 | US5207426 Controller for a game machine |
| 05/04/1993 | US5207315 Circuit breaker block out |
| 05/04/1993 | CA1317337C Beverage brewer with an electric flow-through heater operable in two power steps |
| 04/29/1993 | WO1993008582A1 Device with contacts for determining the condition of an apparatus |
| 04/29/1993 | WO1993008580A1 Shaft position indicator for a rotary or linear switch mechanism |
| 04/29/1993 | DE4208087C1 Electromechanical push-button switch for vehicle door - has groove on outer circumference of cylindrical housing for snap-fitting O=ring installed on door or similar |
| 04/29/1993 | DE4137204A1 AC switch monitor with AC voltage detector and evaluator - has reference input in detector and specified start time for actual signal interrogation |
| 04/28/1993 | EP0539301A1 Coupling device of an external power supply to an aircraft on the ground |
| 04/28/1993 | EP0538280A1 Rheostatic switching arrangement. |
| 04/28/1993 | EP0449985A4 Apparatus and method for using encoded video recorder/player timer preprogramming information |
| 04/28/1993 | CN2131191Y Pull indicating switch |
| 04/28/1993 | CN2131187Y Automatic mechanical locking apparatus for high-tension switch cabinet |
| 04/28/1993 | CN2131186Y Isolator with protector |
| 04/28/1993 | CN2131185Y Automatic electric breaker |
| 04/28/1993 | CN1071530A Stop motion mechanism and relay with stop motion mechanism |
| 04/27/1993 | US5206614 Molded case circuit breaker |
| 04/22/1993 | DE4143337A1 Functional unit with bell for door entry system - has bell button pivotably attached to one side of housing and lockable therewith at other side |
| 04/21/1993 | EP0538109A1 Contact device to determinate the status of an apparatus |
| 04/21/1993 | EP0401368B1 Teaching instruction panel for industrial robots |
| 04/21/1993 | EP0296181B1 Circuit breaker arc stack assembly |
| 04/21/1993 | CN2130286Y 多功能自动开关 Multifunctional Automatic Switch |
| 04/21/1993 | CN2130282Y Combined power switch for electric lamp |
| 04/20/1993 | US5204654 Fuse housing having fluid sealing assembly |
| 04/20/1993 | US5203622 Remote control lighting unit |
| 04/20/1993 | US5203147 Lawn mower activation switch |
| 04/18/1993 | CA2080546A1 Personal-care apparatus comprising a capacitive on/off switch |
| 04/16/1993 | CA2078792A1 Circuit breaker block outs |
| 04/15/1993 | WO1993007711A1 Apparatus and method using compressed codes for television program record scheduling |
| 04/15/1993 | DE4229731A1 Electrical operating controls for built-in cooker or hob - has locking front cover protecting operating elements from small children |
| 04/14/1993 | EP0537090A1 Electric circuit breaker with insertion of extra-turns in the magnetic trip mechanism winding |
| 04/14/1993 | EP0537084A1 Circuit breaker with selective locking |
| 04/14/1993 | EP0536176A1 Electronic auxiliary contact for a contactor. |
| 04/14/1993 | CN1071038A Apparatus and method using compressed codes for television program record scheduling |
| 04/08/1993 | DE4132803A1 Hollow profile for switch cabinet frame - has two perpendicular side faces each with lipped flange joined together by angled coupling section |
| 04/08/1993 | CA2077824A1 Molded case circuit breaker arc baffle insert |
| 04/07/1993 | CN2129468Y Multifunction insulation pull rod |
| 04/07/1993 | CN2129455Y Switching device for handle of automatic air switch interlock device |
| 04/07/1993 | CN2129454Y Semiconductor luminescent letter key |
| 04/07/1993 | CN2129453Y Multifunction switch |
| 04/06/1993 | US5200884 Electrical control device |
| 04/06/1993 | US5200746 Switching module for digital cross-connect systems |
| 04/06/1993 | US5200725 Molded case circuit breaker multi-pole crossbar assembly |
| 04/06/1993 | US5200657 Apparatus for controlling or regulating equipment powered by batteries |
| 04/06/1993 | US5200586 Five gear isolating mechanism for bypass isolation switches |
| 04/01/1993 | WO1993006647A1 Reverse switch assembly |
| 04/01/1993 | WO1993006614A1 Lockable electrical apparatus |
| 04/01/1993 | WO1993006611A1 Shaft lock arrangement for a power tool |
| 04/01/1993 | DE4232888A1 Switch contact arcing control for power switching device - combines movement of contacts carrier with overload device having isolator inserted to limit arcing. |
| 04/01/1993 | DE4231353A1 Stage switch changing coils of power electrical transformer - couples adjacent stages to tapping contacts with movable contact engaging common contact and having current limiting resistor. |
| 04/01/1993 | DE4227841A1 Mechanical coupling for electronically activated switch - has spindle with pin contacting wedge-shaped surface on disc of switch spindle. |
| 03/31/1993 | EP0534694A1 Driver cover integral horn switch with solid reinforcement structure |
| 03/31/1993 | EP0534173A2 An industrial electrical socket unit and an interlocking switch |
| 03/30/1993 | US5198793 Electric control apparatus comprising integral electrical conductors plated on a two-shot molded plastic insulating housing |
| 03/30/1993 | US5198283 Backlit button by thermoformed cap process |
| 03/25/1993 | DE4210602A1 Electric switch operated by illuminated pushbutton which is easily removable to replace lamp |
| 03/25/1993 | DE4131819A1 Measurement arrangement for determining path of movable part of electrical switching device - contains measurement sensor with light source and receiver, with modulatable pattern on moving part passing light from source to receiver |
| 03/24/1993 | EP0532838A2 Lock mechanism for operation openings in a switchgear installation |
| 03/24/1993 | CN2128771Y Acoustooptic warning magnetic controlling knife lock |
| 03/24/1993 | CN2128770Y Acoustooptic warning magnetic controlling net gate lock |
| 03/24/1993 | CN2128769Y Acoustooptic warning magnetic controlling switch lock |
| 03/24/1993 | CA2078980A1 Driver cover integral horn switch with solid reinforcement structure |
| 03/23/1993 | US5196817 Molded case circuit breaker arc exhaust gas controller |
| 03/23/1993 | US5196747 Universal electric motor |
| 03/23/1993 | US5196731 Power on/off circuit with lock function |
| 03/23/1993 | US5196658 Integral manual on/off crank assembly |
| 03/23/1993 | US5195634 Remote control holder |