Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 50 - Details of electromagnetic relays
Patents for H01H 50 - Details of electromagnetic relays (9,923)
05/2008
05/15/2008DE102006053423A1 Relay for use in magnet resonance system, has printed circuit board movable against another printed circuit board by mechanical unit in different contact positions, and contact electrically connected with conductor path
05/14/2008EP1921647A1 Electromagnetic relay
05/14/2008EP1920493A2 Micro-cavity mems device and method of fabricating same
05/14/2008CN201060812Y Magnetic retaining relay for control
05/14/2008CN201060810Y Single phase magnetic retaining relay
05/14/2008CN201060808Y Novel three-phase magnetic retaining relay with connecting terminal
05/14/2008CN201060807Y Differential type electromagnetic relay
05/14/2008CN201060806Y Auxiliary contacts adjustable contactor
05/14/2008CN201060805Y Biphase magnetic retaining relay
05/13/2008US7372350 Electromagnetic relay
05/13/2008US7372349 Apparatus utilizing latching micromagnetic switches
05/08/2008US20080106362 Contactor with modular connection of the coil
05/08/2008DE102007021050A1 Elektromagnetischer Schalter für einen Anlasser An electromagnetic switch for starter
05/07/2008EP1918958A1 Contactor with modular connection of the coil
05/07/2008EP1917672A1 Connecting system comprising an electromagnetic switchgear, especially contactor, and a connector
05/07/2008CN101174522A Contactor with modular connection of the coil
05/07/2008CN100386836C Small high-power relay
04/2008
04/30/2008EP1916690A1 Relay
04/30/2008EP1916689A1 Relay
04/30/2008EP1916688A1 Relay
04/30/2008EP1916687A1 Relay
04/30/2008DE102007017516B3 Electromagnetic switching device e.g. contactor, manufacturing method, involves fixing main coverings in switching chamber, so that main coverings cover main counter contact points and fix separation units in switching chamber
04/30/2008DE102006007603B4 Relais mit reduziertem Kriechstrom Relay with reduced leakage current
04/30/2008CN201054338Y Mutual-induction three-phase magnetic keeping relay
04/30/2008CN101170025A Mechanical superconductive switch
04/30/2008CN101170024A Improved AC contactor
04/30/2008CN101170023A Electromagnetic relay
04/30/2008CN101169999A AC electromagnetic coil with protection device
04/23/2008CN201051474Y Small bulk shakeproof electromagnetic relay
04/23/2008CN201051473Y Safety relay
04/23/2008CN201051472Y A magnetic circuit structure of electromagnetic relay
04/23/2008CN201051471Y Relay socket
04/23/2008CN201051470Y Motorcycle start relay of protection cover with enclosure structure
04/23/2008CN201051469Y High-capacity contact top auxiliary switch structure
04/23/2008CN101167151A Electromagnetic switch
04/16/2008CN201048111Y DC micro-power consumption relay of power-off memory state
04/16/2008CN101162666A Vehicle behavior control power source selector knob
04/15/2008US7358839 Heavy duty relay with resilient normally-open contact
04/10/2008WO2008040890A1 Contactor for starting an automotive vehicle
04/10/2008WO2008040148A1 Dc contactor
04/10/2008DE102006036613B3 Relais mit einer Konkaktanordnung aus Kontaktfedern Relay with a Konkaktanordnung of contact springs
04/09/2008CN101159202A MEMS electromagnetic relays
04/09/2008CN101159201A Twin coil energy saving contactor
04/09/2008CN101159200A Car coat type alternating current contactor (upper cover )
04/09/2008CN100380555C Electromechanical remote switch
04/09/2008CN100380554C Non-noise low power consumption voltage controlled AC-DC contactor and remote telephone control system
04/02/2008EP1906427A1 An electromagnetic drive unit and an electromechanical switching device
04/02/2008CN201044230Y Electromagnetic system for dynamoelectric switching device
04/02/2008CN101154537A Normally open relay for automobile
04/02/2008CN100378892C Switching device
04/01/2008US7351911 Connection box
03/2008
03/27/2008WO2008034396A1 Adapter for a main current path tap of a switching device
03/27/2008WO2008034395A1 Switching device with integrated main current path tap
03/26/2008CN201041789Y Insulation protection structure for contact
03/20/2008WO2008031699A1 Motor starting or motor control device, semiconductor power component and method for producing a motor starting or motor control device
03/20/2008US20080068116 Battery pack
03/20/2008US20080068041 Look-up table structure with embedded carry logic
03/20/2008DE10016318B4 Elektromagnet und Herstellungsverfahren eines Elektromagnets Electromagnet and manufacturing process of an electromagnet
03/19/2008EP1901327A1 Mechanism with two stable positions and electrical control device comprising same
03/19/2008EP1901326A1 Motor starter
03/19/2008EP1901325A1 Switching device including magnetic microswitches organized in a matrix
03/19/2008CN201038085Y Magnetic latching three-phase relay
03/19/2008CN201038082Y Small-sized high-power relay
03/19/2008CN201038081Y Polarized permanent-magnet vacuum AC contactor
03/19/2008CN201038080Y Double coil magnetic path device with assistant contact
03/19/2008CN201038079Y Mechanical interlocking contactor
03/19/2008CN101145473A Permanent magnetism type contactor operation device
03/13/2008WO2008028668A1 Electromagnetic relay and method for producing it
03/12/2008CN201036226Y Communication relay
03/12/2008CN201036108Y AC electromagnetic coil with protective equipment
03/12/2008CN101141030A Plug holder for at least one plug
03/12/2008CN101140838A D.C. contactor
03/06/2008WO2005078757A3 Bistable maneuvering device for a non-continuous moveable shaft and battery circuit-brearker comprising said device
03/05/2008EP1895560A2 Silent Electromagnetic Relay
03/05/2008CN201032619Y Novel minitype magnetic retaining relay
03/05/2008CN101138060A Microsystem with integrated reluctant magnetic circuit
03/05/2008CN101136291A Silent electromagnetic relay
02/2008
02/28/2008WO2008022957A1 An electromagnetic drive unit and an electromechanical switching device
02/28/2008WO2008022660A1 An electromagnetic drive unit and an electromechanical switching device
02/27/2008EP1892739A1 An electromagnetic drive unit and an electromechanical switching device
02/27/2008CN201029087Y Electromagnetic relay with action display function
02/27/2008CN201029076Y Driving mechanism
02/27/2008CN100372040C Flexible circuit attached to metal frame of device
02/20/2008CN100370566C Electromechanical remote switch
02/13/2008EP1887600A1 Switching apparatus
02/13/2008CN101123152A Switching apparatus
02/13/2008CN100369177C Movable reed of electromagnetic relay
02/13/2008CN100369176C Electromagnetic relay reset reed and its motion voltage correcting method
02/12/2008US7330097 Direct current cutoff switch
02/07/2008US20080030288 Relay with a Contact Arrangement Consisting of Contact Springs
02/07/2008DE102006035844A1 Schütz für Gleichstrom- und Wechselstrombetrieb Contactor for DC and AC operation
02/06/2008EP1884973A1 Relay with a contact arrangement consisting of contact springs
02/06/2008CN201017828Y Magnetic holding relay with grid-plate
02/06/2008CN201017827Y Three phase magnetic holding relay
02/06/2008CN201017825Y Contactor
02/06/2008CN201017824Y Miniature large power relay
02/06/2008CN201017823Y Mechanical interlocking contactor
02/06/2008CN201017788Y Arc extinction system of CJ20-63 type alternating current contactor
02/06/2008CN201017787Y Arc extinction system of CJ20-100 type alternating current contactor
02/06/2008CN201017741Y Electromagnetical mechanism with lever
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