| Patents for H01H 50 - Details of electromagnetic relays (9,923) |
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| 08/07/2001 | US6270360 Electric junction box with a relay |
| 08/02/2001 | DE10055436A1 Wärmestrahlungs-Einbettungsstruktur für ein elektrisches Bauteil und Einbettungsverfahren dafür Heat radiation embedding structure for an electrical part and embedding method therefor |
| 08/01/2001 | EP1120806A1 Safety relay, the use of such a relay and switching device with it |
| 08/01/2001 | EP1120805A2 Current-carrying control device and electric power steering apparatus |
| 08/01/2001 | EP1119866A1 New electrical switchgear |
| 08/01/2001 | CN2441220Y D.C. contact with arc elimination |
| 08/01/2001 | CN1306292A Relay and contactor |
| 08/01/2001 | CN1306291A MEMS magnetic driving switch and related switch array |
| 07/31/2001 | US6266867 Method of making a relay |
| 07/26/2001 | WO2001054152A1 Low profile, current-driven relay for integrated circuit tester |
| 07/26/2001 | US20010009496 Electromagnetic operator for an electrical contactor and method for controlling same |
| 07/25/2001 | EP1119013A1 Auxiliary block with sealed contacts |
| 07/25/2001 | EP1119012A2 MEMS magnetically actuated switches and associated switching arrays |
| 07/25/2001 | CN2440260Y Double-contact bridge type ac. contactor |
| 07/24/2001 | US6265958 Electromagnetic relay, joining structure for hinge spring and yoke in the electromagnetic relay, and flux penetration preventing structure |
| 07/24/2001 | US6265957 Electromagnetic actuator equipped with two return springs |
| 07/24/2001 | US6265955 Hermetically sealed electromagnetic relay |
| 07/20/2001 | CA2328701A1 Mems magnetically actuated switches and associated switching arrays |
| 07/18/2001 | EP1116524A1 Electromagnetic device and driver circuit |
| 07/18/2001 | CN1068720C Secondary switch |
| 07/17/2001 | US6262648 Electromagnetic actuator |
| 07/17/2001 | US6261105 Electric connection box |
| 07/12/2001 | WO2001050489A1 Contactor with a front mask |
| 07/12/2001 | WO2001012388A3 Gripper for extracting fuses and relays |
| 07/11/2001 | CN1068452C Electrical switching device |
| 07/05/2001 | WO2001048778A1 Polar relay |
| 07/05/2001 | WO2001048777A1 Electromagnetic relay |
| 07/04/2001 | EP1113558A2 Relay with overcurrent protection |
| 06/28/2001 | DE19962961A1 Rotary magnet for applying to an electrical relay has a sheet steel yoke of punching quality, a coil-support body with a coil and a rotating armature with bearings to rotate in relation to the yoke's legs. |
| 06/27/2001 | EP1111640A2 High frequency relay |
| 06/27/2001 | CN2437038Y Electromagnetic relay |
| 06/27/2001 | CN1301422A Interference suppression module |
| 06/26/2001 | US6252479 Electromagnetic relay and process for producing the same |
| 06/26/2001 | US6252478 Electromagnetic relay |
| 06/21/2001 | WO2001045126A1 Battery cut-off device and method |
| 06/20/2001 | EP1109188A2 A treatment for lengthening the life of electromagnetic relays |
| 06/20/2001 | CN2435834Y Multi-functional electromagnetic dc signal relay |
| 06/19/2001 | US6249420 Method of arranging several relay functions and a multiple relay arrangement configured in accordance with the method |
| 06/13/2001 | EP1105899A1 Electromagnetic relay |
| 06/13/2001 | CN2434784Y Dual-hanging spring AX series relay socket |
| 06/12/2001 | US6246306 Electromagnetic relay with pressure spring |
| 06/12/2001 | US6246022 Contactor arrangement including individual contactor housings connected by a resilient elongated connector |
| 06/06/2001 | CN1298545A Electromechanical switching device package with controlled impedance environment |
| 06/06/2001 | CN1298193A High-frequency relay |
| 05/31/2001 | DE19944462C1 Elektromagnetisches Schaltgerät Electromagnetic switching device |
| 05/31/2001 | DE19941402C1 Relais mit Wippanker Relay with rocking armature |
| 05/31/2001 | DE19929595C1 Switching relay e.g. silicon microrelay, has drive element used for deformation of spring blade fixed at either end to bring attached movable contact into contact with stationary contact |
| 05/31/2001 | DE10057809A1 Magnetic switch for starter, has external sections extending from resin cover, which are coupled by screwed nut and gap between sealing areas of anchorage head and cover is sealed by O-rings |
| 05/30/2001 | EP1103997A2 High frequency relay |
| 05/30/2001 | EP0879471B1 Bulk fabricated electromagnetic micro-relays/micro-switches and method of making same |
| 05/29/2001 | US6239679 Electromagnetic switching device |
| 05/29/2001 | US6239678 Starter magnet switch |
| 05/23/2001 | EP1101234A1 Device for short-circuit protection |
| 05/23/2001 | EP1101233A1 Switching device with housing bottom as a sub-assembly and corresponding production method |
| 05/22/2001 | US6236575 Reduced-noise relay |
| 05/22/2001 | US6236293 Magnetic latching contactor |
| 05/17/2001 | WO2001035484A1 Minute electromechanical actuation and fluid control devices and integrated systems based on low temperature co-fired ceramic (ltcc) tape technology |
| 05/17/2001 | DE10029767A1 Car starter motor electromagnetic drive having coil container internal section mounted with internal mounting/guide section and sealing ring sealing coil inner/spacing coil. |
| 05/16/2001 | EP1100105A1 Wiring method for cicuit breaker |
| 05/16/2001 | EP1100102A2 Electromagnetic relay |
| 05/16/2001 | EP1100101A2 DC motor drive circuit |
| 05/15/2001 | US6233132 Zero cross relay actuation method and system implementing same |
| 05/15/2001 | US6233131 Electromagnetic operator for an electrical contactor and method for controlling same |
| 05/15/2001 | US6232861 Electromagnetic actuator |
| 05/15/2001 | US6232858 Electromagnetic relay |
| 05/15/2001 | US6232731 Multi-channel motor winding configuration and pulse width modulated controller |
| 05/10/2001 | DE19933549C1 Elektromagnetisches Relais Electromagnetic relay |
| 05/09/2001 | CN1294401A Electromagnetic relay |
| 05/08/2001 | US6229421 Autosecuring solenoid |
| 05/08/2001 | US6229417 Operator for an electromagnetic switching device |
| 05/08/2001 | US6229416 Magnetic switch for starter used in internal combustion engine |
| 05/08/2001 | US6229415 Contactor for a motor vehicle starter, having improved protection for an electronic circuit of the contactor |
| 05/03/2001 | WO2001031668A1 Relay, in particular for a starting device |
| 05/03/2001 | WO2001031666A1 Electromagnetic relay |
| 05/02/2001 | CN2428858Y Multi-contact electromagnetic relay for power use |
| 05/02/2001 | CN1065356C Auxiliary switch block |
| 05/02/2001 | CN1065355C Switch device unit |
| 05/01/2001 | US6225880 Electromagnetic relay |
| 04/26/2001 | DE19951116A1 Relay for internal combustion engine starting device, has coupling member connecting control rod to armature with limited displacement |
| 04/25/2001 | EP0968530A4 Micro-electromechanical relays |
| 04/19/2001 | WO2001027957A1 Electromagnetic relay assembly with linear motor |
| 04/19/2001 | WO2001027954A1 Actuator unit with at least two actuators and a secure control unit |
| 04/19/2001 | DE19946735C1 Lasttrennschalter, vorzugsweise zum Einsatz in Kraftfahrzeugen Load break switch, preferably for use in motor vehicles |
| 04/18/2001 | EP1093143A1 Flip-chip bonded micro-relay on integrated circuit chip |
| 04/18/2001 | EP1093141A2 Non-volatile mems micro-relays using magnetic actuators |
| 04/18/2001 | CN1291782A Electromagnetic relay |
| 04/17/2001 | US6218918 Electro-mechanical latch relay |
| 04/17/2001 | US6218614 Electrical component |
| 04/17/2001 | US6216740 Manifold-type solenoid valve with relay unit |
| 04/11/2001 | CN1291341A Electromechanical contactor |
| 04/11/2001 | CN1291340A Electromechanic contactor |
| 04/10/2001 | US6215380 Electromagnetic relay |
| 04/05/2001 | WO2001024214A1 Load-disconnecting switch, especially for use in motor vehicles |
| 04/05/2001 | WO2001024213A1 Contactor arrangement |
| 04/05/2001 | WO2001024212A1 Relay and method of manufacture thereof |
| 04/04/2001 | CN2426208Y Large volume socket switch and push-buttom switch |
| 04/04/2001 | CN2426201Y Zero spark-over quencher for small volume ac contactor |
| 04/04/2001 | CN1064175C Connecting device |
| 04/04/2001 | CN1064174C Magnetic damping apparatus |
| 04/03/2001 | US6211761 Electromagnetic relay, joining structure for hinge spring and yoke in the electromagnetic relay, and flux penetration preventing structure |