Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 51 - Electromagnetic relays
Patents for H01H 51 - Electromagnetic relays (5,199)
07/2014
07/09/2014EP2752863A1 Bi-stable electromagnetic relay with X-drive motor
07/09/2014EP2752862A1 Bi-stable electromagnetic relay with X-drive motor
07/09/2014CN203707036U 直流接触器陶瓷密封的改良结构 DC contactors improved structure of ceramic seals
07/09/2014CN102280314B 继电器 Relay
07/09/2014CN102280313B 继电器 Relay
07/02/2014CN203690217U 一种磁保持继电器 A magnetic latching relay
06/2014
06/25/2014CN203674109U 多触点直推式磁保持继电器 Multi-Touch Direct Push latching relay
06/25/2014CN203674108U 双推力直推式磁保持继电器 Dual Thrust Direct Push latching relay
06/25/2014CN203674107U 磁保持继电器 Latching Relay
06/25/2014CN203674106U 多触点直推式磁保持继电器 Multi-Touch Direct Push latching relay
06/25/2014CN203674105U 一种可免调试型磁保持继电器 One kind can free debugging type magnetic latching relay
06/25/2014CN203674103U 磁保持继电器 Latching Relay
06/25/2014CN103887118A 一种磁保持继电器 A magnetic latching relay
06/25/2014CN102709124B 一种组合推动卡双联弹簧式磁保持继电器 A combination push card Double spring latching relay
06/18/2014CN102290286B Electromagnetic switch
06/17/2014US8755106 Microelectromechanical system (MEMS) device, method of operating the same, and method of forming the same
06/17/2014CA2720064C Electromagnetic switch
06/11/2014CN103854928A Micro-power-consumption zero-noise alternating-current contactor
06/11/2014CN103854927A Vehicle starter and electromagnetic switch thereof
06/10/2014US8749330 Electric contact element and method for producing an electric contact element
06/05/2014WO2014083258A1 Contactor for starter
06/05/2014US20140152406 Integrated Microminiature Relay
06/04/2014EP2737512A1 Magnetic actuator with rotatable armature
06/04/2014CN203631430U 一种智能磁保持继电器 An intelligent latching relay
06/04/2014CN203631230U 一种摆动式双保持电磁铁 One kind of keep swinging double solenoid
06/04/2014CN101855695B Method and system for bypassing a power cell of a power supply
05/2014
05/30/2014WO2014079143A1 Novel-structure electromagnetic relay containing permanent magnet
05/29/2014US20140145805 Relay
05/29/2014US20140145803 Electromagnetic relay
05/28/2014DE102012217259A1 Schaltungsanordnung und Kompensationsschaltung Circuit and compensation circuit
05/28/2014CN103828012A 具有可旋转衔铁的磁致动器 A rotatable magnetic armature of the actuator
05/28/2014CN102097256B 具有增强的操作稳定性的电磁开关 Operation of the electromagnetic switch having enhanced stability
05/27/2014US8736405 Microelectromechanical device provided with an anti-stiction structure, and corresponding anti-stiction method
05/27/2014US8736404 Micromechanical digital capacitor with improved RF hot switching performance and reliability
05/22/2014US20140139964 Method for driving an actuator of a circuit breaker, and actuator for a circuit breaker
05/21/2014CN203607342U 双极磁保持继电器 Bipolar Latching Relay
05/21/2014CN102592893B 低能耗接触器 Low energy contacts
05/20/2014US8729986 Electromagnetic switching device
05/14/2014CN103794416A 一种磁保持接触器 A magnetic maintain contacts
05/14/2014CN103794415A 电磁继电器及其动簧片 Its moving reed electromagnetic relays
05/14/2014CN103794331A 摆动式双保持电磁铁 Swing double holding solenoid
05/08/2014WO2014067174A1 Low-voltage ac/dc control and protection for electrical appliance
05/07/2014EP2726732A1 Split armature relay
05/07/2014CN203588944U 安装有弹性阻尼垫片的接触器 Installation elastic damping gasket contacts
05/07/2014CN102347152B 可逆型电磁接触器 Reversible magnetic contactor
05/06/2014US8717128 Electromagnetic relay
04/2014
04/30/2014CN102436975B Bipolar DC contactor
04/29/2014US8711539 Switchgear operating apparatus and three-phase switchgear
04/23/2014CN203562374U Direct-operated magnetic latching relay
04/22/2014US8704621 Electromagnetic relay
04/17/2014WO2013159169A3 Start and run device for single phase motors and start and run system for single phase motors
04/16/2014EP2718953A1 Electromagnetic relay with improved yoke, in particular a relay for interruption of electric circuit in the case of diffferential current, and switch comprising such relay
04/16/2014CN103730295A Magnetic latching relay with flexible static contact part
04/15/2014US8698436 Balanced configuration relay device with improved performances
04/09/2014CN203536314U Magnetic latching relay capable of effectively preventing arc discharge
04/09/2014CN203536308U Magnetic circuit system for magnetic latching relay
04/09/2014CN203536302U Magnetic latching relay with stationary spring leaves fixed without glue
04/08/2014US8692634 Switch device and connector
04/03/2014DE102007007332B4 Elektromagnetischer Schalter mit einem feststehenden Magnetkern, der einen Scheibenabschnitt aufweist, der aus einem Stapel von Basis- und Ausgleich-Metallblechen gebildet ist An electromagnetic switch with a fixed magnetic core having a disk portion which is formed of a stack of the base and compensating metal sheet
04/02/2014CN203521331U Magnetic steel combination applied to magnetic latching relay, and magnetic latching relay
04/01/2014US8686817 Electromagnetic relay
04/01/2014US8686816 MEMS element and method of manufacturing the same
03/2014
03/27/2014WO2014044309A1 Contactor with low holding power
03/26/2014EP2711961A1 Electromagnetic contactor
03/26/2014EP2711960A1 Electromagnetic contactor
03/26/2014EP2711959A1 Electromagnetic switch equipped with built-in electronic control circuit
03/26/2014CN203503564U PCB-type magnetic latching relay of two-group conversion type
03/26/2014CN103681119A 接触器 Contacts
03/26/2014CN102113078B Engaging relay for starters of internal combustion engines
03/25/2014US8680955 Thermally neutral anchor configuration for an electromechanical actuator
03/20/2014WO2014040609A1 Dc voltage contactor and circuit comprising a dc voltage contactor
03/20/2014US20140077906 Microswitch having an integrated electromagnetic coil
03/19/2014CN102194610B 电磁开关 Electromagnetic switch
03/12/2014EP2706551A2 Electric magnet device and switch provided therewith
03/12/2014CN102436976B High-voltage direct-current contactor
03/06/2014US20140062626 Electromagnetic relay
03/06/2014US20140062625 Electromagnetic contactor
03/06/2014US20140062624 Relay having a modified force-displacement characteristic
03/06/2014DE102013217006A1 Schalter mit einem Reed-Relais für eine Hochspannungsverriegelungsschleife (HVIL-Schalter) Switch having a reed relay for high-voltage interlock loop (HVIL switch)
03/05/2014CN103620209A Split armature relay
03/04/2014US8665041 Integrated microminiature relay
02/2014
02/27/2014US20140055890 Circuit assembly for an alternating current contactor, motor protection relay and method for producing a power supply unit
02/27/2014DE102012217269A1 Schaltungsanordnung und Kompensationsschaltung Circuit and compensation circuit
02/27/2014DE102012217256A1 Circuit device for backlight fluorescent lamp used for lighting of e.g. corridor, has electromechanical switching device with which compensating circuit is connected in series and two filter building blocks are connected in parallel
02/26/2014EP2701173A1 Electromagnet device and electromagnetic relay using the same
02/26/2014EP2701172A1 Electromagnet device, method of assembling the same, and electromagnetic relay using the same
02/25/2014US8659373 Micro-electro-mechanical switch beam construction with minimized beam distortion and method for constructing
02/25/2014US8659372 Electromagnetic relay
02/20/2014DE112012002161T5 Magnetsystem eines polarisierten Relais Magnetic system of a polarized relay
02/20/2014DE10360446B4 Elektromagnetischer Schalter für Anlasser Electromagnetic switch for starter
02/19/2014CN203445069U Clapper-type double magnetic circuit magnetic latching relay
02/19/2014CN103594291A Two-pole magnetic latching relay
02/19/2014CN102208305B Magnetic circuit structure of polarized relay
02/18/2014US8653915 Electrical contactor
02/18/2014US8653912 Switching element
02/13/2014WO2014023326A1 Switching device with electromagnetic latching mechanism
02/13/2014US20140043716 Method for controlling an electromagnetic contactor and electromagnetic contactor implementing such a method
02/13/2014US20140043120 Electromagnetic relay
02/12/2014CN203434097U 可切换式电磁式继电器 Switchable electromagnetic relay
02/12/2014CN203434096U Unicoil mechanical self-hold AC contactor
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