Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 3 - Mechanisms for operating contacts
Patents for H01H 3 - Mechanisms for operating contacts (17,842)
09/2010
09/07/2010US7790995 Break away base for electrical device
09/02/2010US20100219054 Actuator
09/02/2010US20100219053 Switch
09/02/2010US20100219051 Vehicle Turn Signal Device
09/02/2010DE202010009359U1 Alarmschalter für Balkonbrüstungen Alarm switch for balustrades
09/01/2010CN201570413U Trigger switch with power failure restart protection function
09/01/2010CN201570405U Linear flexible tact switch
09/01/2010CN201570391U Driver of switch equipment stroke switch contact point
09/01/2010CN201570390U Spring operating mechanism
09/01/2010CN201570389U Rotary safe power-off switch of sports apparatus
09/01/2010CN201570388U Cable type electric switch
09/01/2010CN201570387U Displacement controlling switch
09/01/2010CN101819902A Electric operating mechanism of high-voltage isolating switch
09/01/2010CN101819901A Driving device for two-step action type ground switch
09/01/2010CN101819895A SOG divide-shut brake assembly
09/01/2010CN101819894A Operation mechanism for low-voltage dual power change-over switch
09/01/2010CN101819893A Travel switch structure of pneumatic actuating mechanism
09/01/2010CN101393806B Fabrication process for energy storage spring conductor rod
08/2010
08/31/2010US7786624 Power control device
08/26/2010WO2010096290A1 Manual tripping device for circuit breaker
08/26/2010US20100213038 Image push-button assembly structure
08/26/2010DE19858466B4 Druckempfindlicher Sensor und Herstellungsverfahren dafür Pressure-sensitive sensor and production method thereof
08/26/2010CA2751698A1 Manual tripping device for circuit breaker
08/25/2010EP2221928A1 Switchable electricity connector
08/25/2010EP2220662A1 Electric motor drive provided with electric energy accumulation for switch-devices
08/25/2010CN201562643U Specially-made mechanism case
08/25/2010CN201562616U Locating pin of disconnector
08/25/2010CN201562599U Electric spring operating mechanism
08/25/2010CN201562598U Double-breaker automatic switching device
08/25/2010CN201562597U Switch
08/25/2010CN201558726U Safety switch mechanism of branch shredder
08/25/2010CN201557982U Block for manually controlling power source of electric cooker
08/25/2010CN101814772A Intelligent high-voltage electric switch device
08/25/2010CN101814399A Buffer for intelligent operation of high-voltage circuit breaker
08/25/2010CN101814385A Transmission mechanism used in double-power change-over switch
08/25/2010CN101814384A Switch of two power supplies and method for overlapping conversion of neutral line thereof
08/25/2010CN101814383A Method for improving switch-on latching reliability of high-voltage breaker spring operating mechanism
08/25/2010CN101814382A Energy storing part and switching-off and switching-on part combining device and method of spring operating mechanism
08/25/2010CN101814381A Spring operating mechanism
08/25/2010CN101303939B Switch actuating mechanism
08/24/2010US7781920 Push-on/push-off power-switching circuit
08/24/2010US7781692 Switch
08/24/2010US7781689 Network protector retrofit handle assembly
08/24/2010US7780325 Luminous turning button
08/19/2010US20100207713 Electromagnetic relay
08/19/2010DE19919949B4 Vorrichtung mit einem Sicherheitsschalter A device with a safety switch
08/18/2010EP2219196A1 Pushbutton
08/18/2010EP1829070B1 Touch-sensitive surface activation device for the controls of a vehicle
08/18/2010EP1829067B1 Method and device for securely operating a switching device
08/18/2010EP1805774B1 Circuit interrupting device with a turnbuckle and weld break assembly
08/18/2010CN201556971U Switching device capable of driving circuit breaker to be switched automatically
08/18/2010CN201556561U Operating equipment of isolating switch
08/18/2010CN201556541U Limit switch device of electric actuator used for valves
08/18/2010CN201556540U Energy storing device of breaker operating mechanism
08/18/2010CN201556539U Driving mechanism for medium-voltage fuse switch and corresponding medium-voltage fuse switch
08/18/2010CN201556538U Permanent magnetic controller for switch apparatus
08/18/2010CN201556537U Switch capable of carrying out reverse rotation when encountering blockage
08/18/2010CN201556536U Embedded-type combined knob provided with water-proof structure
08/18/2010CN201554647U Emergency stop device and air compressor
08/18/2010CN201551176U Manual power supply control block of electric cooker
08/18/2010CN201550430U Electric grass pushing machine adopting safety switch
08/18/2010CN101807484A High-powder operation device
08/18/2010CN101807471A Application of phased permanent magnet mechanism in on-load tap-changer and no-arc transferring on-load tap-changer
08/18/2010CN101807470A Vacuum on-load tap changer double-track cam disk
08/18/2010CN101807469A Lever system for driving vacuum bubble
08/12/2010WO2010089272A1 Device for detecting the passing of individuals
08/12/2010US20100200377 Discharge mechanism and vehicle
08/12/2010DE10120887B4 Elektrischer Schalter Electric switch
08/11/2010EP2216200A1 Seat sensor apparatus for occupant presence detection
08/11/2010CN201549445U Timer structure
08/11/2010CN201549444U timer
08/11/2010CN201549443U Timer
08/11/2010CN201549410U Keyboard pressing improved structure
08/11/2010CN201549392U Electric spring operating mechanism
08/11/2010CN201549391U Residual magnetism mechanism for recloser
08/11/2010CN201549390U Stroke switch position regulator
08/11/2010CN201549389U Control mechanism for automobile light combination switch
08/11/2010CN201549388U Sunshade-panel light switching structure
08/11/2010CN201549387U Emergency stop switch for micro cultivators
08/11/2010CN201547614U Combined transformer differential-pressure self-control lighting device
08/11/2010CN1892950B Telescopic switch
08/11/2010CN101800135A Electric mechanism of isolating switch and operating method
08/11/2010CN101299382B Directly-mounting type bar shape wiring block and slide tapping switch using the same
08/11/2010CN101241814B Multi-user switch box for CATV to manually recognize electric dual-line switching and two-group signal selection
08/11/2010CN101226838B Switch
08/11/2010CN101154529B Direct action type three-station manual operating position locking mechanism
08/11/2010CN101123150B Quick electromagnetic push driven machine
08/10/2010US7772945 Electrical switching device
08/10/2010US7772943 Design and method for keeping electrical contacts closed during short circuits
08/10/2010US7772513 Switchgear and switchgear operating mechanism
08/10/2010US7772509 Multi-directional switching assembly which prevents rattling of drive members
08/05/2010US20100194502 Electrical Relay
08/05/2010US20100193339 Switching mechanism for a switching device having a switching lever which remains in an intermediate switch position when a contact element is welded and when an opening operation is carried out
08/05/2010US20100193338 Switch arrangement
08/05/2010DE112004002136B4 Schaltervorrichtung für flexibles Material Switch device for flexible material
08/05/2010DE102009007584A1 Switches and locking device arrangement, has pivot system enabling subsequent switching-on of switches by actuation element, and locking device designed such that meshed position of pivot system is lifted when one of switches is switched on
08/05/2010DE102009007475A1 Schaltmechanismus für ein Schaltgerät mit einem bei einem verschweißten Kontaktglied und bei einer Öffnungsbetätigung in einer Zwischenschaltstellung verbleibenden Schalthebel Switching mechanism for a switching device with a molded case of a contact member and an opening actuator in an intermediate position remaining switching lever
08/04/2010EP2214187A2 Retractable operating device for an electric device and operating method
08/04/2010CN201541139U UPS module assembling and disassembling induction structure
08/04/2010CN201540845U Keypad and keyboard
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