| Patents for H01H 50 - Details of electromagnetic relays (9,923) |
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| 05/26/1999 | EP0918347A1 Auxiliary contact block for a contactor |
| 05/26/1999 | EP0918346A1 Switch for high frequency |
| 05/26/1999 | CN1217814A Electromagnetic relay |
| 05/26/1999 | CN1217813A 混合继电器 Mixed Relay |
| 05/25/1999 | US5907268 Electromagnetic relay |
| 05/25/1999 | US5907267 Photoelectric auxiliary switch for electromagnetic contactor |
| 05/25/1999 | US5907204 Power supply terminal structure for starter magnet switch |
| 05/19/1999 | EP0916145A1 Encapsulated micro-relay modules and methods of fabricating same |
| 05/19/1999 | CN2319915Y Fast disconnecting contactor |
| 05/18/1999 | US5905422 Relay adjustment structure |
| 05/12/1999 | EP0914665A1 Electromagnetic relay and process for producing the same |
| 05/12/1999 | CN2318707Y Large-current self-locked no-power-dissipation load controller |
| 05/12/1999 | CN1043387C Electric magnetic contactor |
| 05/11/1999 | US5903201 Relay for high breaking capacities |
| 05/11/1999 | US5903200 Structure of electromagnetic relay |
| 05/06/1999 | WO1999022393A1 Electromagnetic relay |
| 05/06/1999 | WO1999022392A1 Method for producing a relay |
| 05/06/1999 | EP0860016B1 Connecting device |
| 05/05/1999 | CN2317545Y 电磁开关 Solenoid switch |
| 05/05/1999 | CN2317544Y Non-oxidation explosion-proof current breaker |
| 05/04/1999 | US5900791 Armature-mounting arrangement for a hinged-armature relay |
| 04/29/1999 | DE19803598C1 Soft magnetic iron-nickel alloy for relay armatures and yokes |
| 04/29/1999 | DE19747167C1 Electromagnetic relay e.g. for high-load currents |
| 04/28/1999 | EP0911849A2 Bistable rotary snap device |
| 04/28/1999 | EP0910862A1 Control component for a relay and its arrangement together with a relay |
| 04/28/1999 | EP0910861A1 Process for manufacturing an electromagnetic relay |
| 04/28/1999 | EP0855084B1 Magnet damping arrangement |
| 04/28/1999 | CN1215499A Auxiliary switch block |
| 04/28/1999 | CN1215498A Switching equipment |
| 04/22/1999 | DE19745937C1 Starter for internal combustion engine |
| 04/21/1999 | EP0909452A1 Electromagnetic relay and process for producing the same |
| 04/21/1999 | EP0855085B1 Housing for switchgears |
| 04/21/1999 | CN2315648Y DC contactor |
| 04/20/1999 | US5896075 Electromagnetic relay for high thermal load |
| 04/14/1999 | EP0908914A2 Adapter devic for control and operation of a contactor coil |
| 04/14/1999 | CN2314467Y Capacitor contactor inserting module |
| 04/13/1999 | US5894256 Magnet switch for starter with elastically deformable contact |
| 04/13/1999 | US5894255 Electromechanical relay |
| 04/13/1999 | US5894254 Electromagnetic relay |
| 04/13/1999 | US5894253 Electromagnetic relay |
| 04/07/1999 | EP0907198A2 Structure and method for connection of an electrical component to an electromagnetic relay |
| 04/06/1999 | US5892423 Electric switching device and method of making a magnetic angle piece for same |
| 04/06/1999 | US5892194 Sealed contact device with contact gap adjustment capability |
| 04/06/1999 | US5892174 Structure constructed by ultrasonic welding for accommodating an electric apparatus |
| 04/06/1999 | CA2171576C Matrix relay |
| 03/31/1999 | EP0905733A2 Resistance module for contactor |
| 03/31/1999 | EP0905732A2 Auxiliary contact device for connection to power factor correction contactors |
| 03/31/1999 | CN1212783A Electromagnetic switching device with restricted guidance |
| 03/30/1999 | US5889454 Electromagnetic relay and method of manufacture thereof |
| 03/30/1999 | US5889453 Relay with overload protection |
| 03/30/1999 | US5889452 Miniature device for executing a predetermined function, in particular microrelay |
| 03/30/1999 | US5889451 electromagnetic relay and its use on a printed circuit board |
| 03/25/1999 | WO1999014769A1 Electromagnetic actuator |
| 03/24/1999 | CN2311850Y Semi-automatic safety switch capable of preventing accident power on |
| 03/24/1999 | CN1211807A Micro-power loss noise-free contactor |
| 03/23/1999 | US5886602 Contact-unit slide for contactors |
| 03/23/1999 | US5886601 Electromagnetic relay assembly |
| 03/23/1999 | US5886599 Molded case circuit breaker having an improved electromagnetic trip |
| 03/18/1999 | WO1998059351A3 Electromagnet system and method for assembling a core and a yoke in such a system |
| 03/17/1999 | EP0902452A2 Electromagnetic relay, joining structure for hinge spring and yoke in the electromagnetic relay and flux penetration preventing structure |
| 03/17/1999 | CN1211056A Electromagnetic relay, joining structure thereof and flux penetration preventing structure |
| 03/16/1999 | US5883556 Reed switch |
| 03/16/1999 | CA2097965C Electromagnetic relay |
| 03/11/1999 | WO1998048245A3 Sensor device for inductive displacement measurement of switching contacts of electromagnetic switchgear and electromagnetic switchgear with a sensor device for inductive displacement measurement |
| 03/10/1999 | EP0901141A1 Relay |
| 03/10/1999 | EP0901140A2 Electromagnetic driving device for a switch |
| 03/09/1999 | US5880658 Electromagnetic switch |
| 03/09/1999 | US5880655 Electromagnetic relay |
| 03/09/1999 | US5880654 Electromagnetic relay |
| 03/09/1999 | US5880653 Electromagnetic relay and its manufacture |
| 03/03/1999 | CA2246437A1 Electromagnetic drive for a switch |
| 02/24/1999 | EP0897586A1 Electromagnetic relay |
| 02/24/1999 | EP0897585A1 Hybrid relay |
| 02/23/1999 | US5874876 Electromagnetic relay structure |
| 02/23/1999 | US5874875 Electromagnetic relay structure and spot welding machine used for fabricating same |
| 02/17/1999 | EP0896729A1 Auxiliary switch block |
| 02/17/1999 | EP0896728A1 Switching device |
| 02/16/1999 | US5872498 Resistance arrangement for an electromagnetic switching device useable for switching capacitive loads |
| 02/16/1999 | US5872497 High energy transfer relay |
| 02/16/1999 | US5872496 Planar type electromagnetic relay and method of manufacturing thereof |
| 02/10/1999 | CN2307358Y Casing of relay |
| 02/04/1999 | DE19750559C1 Micro relay |
| 02/04/1999 | DE19733135A1 Producing an article of two constituent components |
| 02/04/1999 | DE19726061A1 Noise reduced electromagnetic relay e.g. for automobiles |
| 02/03/1999 | EP0895265A2 Electromagnetic relay |
| 02/03/1999 | EP0894327A1 Electromagnetic relay |
| 02/03/1999 | EP0846330B1 Electromagnetic relay and its use on a printed circuit board |
| 02/03/1999 | CN1207201A Electric switching device |
| 02/02/1999 | US5867079 Electromagnetic switching apparatus |
| 02/02/1999 | US5866864 Electric current switching apparatus with arc spinning extinguisher |
| 01/27/1999 | EP0892981A1 A magnetic relay system and method capable of microfabrication production |
| 01/26/1999 | US5864271 Bistable electromagnet system for a relay |
| 01/26/1999 | US5864270 Electromagnetic relay |
| 01/26/1999 | US5864269 Electromagnetic hinged-armature relay |
| 01/26/1999 | US5863024 Micro-Electromagnet including an integrated magnetic circuit and coil |
| 01/21/1999 | WO1999003120A1 Capacitor switching contactor |
| 01/21/1999 | DE19730949A1 Plunger operated electric switchgear |
| 01/21/1999 | DE19727863C1 Elektromagnetisches Relais Electromagnetic relay |
| 01/20/1999 | EP0892415A2 Electric current switching apparatus with arc spinning extinguisher |
| 01/20/1999 | EP0829092B1 Electromagnetic switch |