Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 9 - Details of switching devices, not covered by groups
Patents for H01H 9 - Details of switching devices, not covered by groups (32,796)
09/2010
09/15/2010CN201584320U Mechanical interlocking device for three-station operating mechanism
09/15/2010CN201584319U Anti-maloperation locking device of medium-pressure switch cabinet grounding switch
09/15/2010CN201584318U Direct-measuring type device preventing pulling of knife gate with load
09/15/2010CN201584317U Five-prevention lock-up control device of power station equipment
09/15/2010CN201584316U Low-voltage blocking loop of high-voltage circuit breaker
09/15/2010CN201584315U Luminescent switch
09/15/2010CN201584314U Novel LED lamp switch
09/15/2010CN201584313U Back lighting operation unit for building machinery
09/15/2010CN201584312U Easy-to-install switch
09/15/2010CN201584307U Interlocking device of energy-storing electric operating mechanism
09/15/2010CN101836277A Pressure switch, particularly for hand-guided machine tools
09/15/2010CN101836276A Actuator
09/15/2010CN101834078A Panel key device
09/15/2010CN101834075A Electric arc sampling and arc extinguishing control device
09/15/2010CN101834073A Common-mode excitation high-speed PC type dual power automatic transfer switching equipment
09/15/2010CN101834072A Common-mode excitation high-speed CB type dual power automatic transfer switching equipment
09/15/2010CN101833060A Positioning device for monitoring partial discharge of gas-insulater switchgear on line
09/15/2010CN101281828B Rotary electric component
09/15/2010CN101206963B '5-prevention' intelligent unlocking and non-intermittence maintenance system of distribution system
09/14/2010US7795761 Power converters with switched capacitor buck/boost
09/14/2010US7795550 Tie bar for two pole switching device
09/14/2010US7794107 Device for the optical display of n switching states
09/14/2010CA2360905C Mechanical and gate for interlocking electric power switches and distribution system incorporating same
09/14/2010CA2345174C Mechanical interlock with overtravel compensation for coordinating operation of circuit breakers
09/14/2010CA2267005C Test circuit for verifying operation of an arc fault detector
09/10/2010WO2010100003A1 Housing for a switch device
09/09/2010US20100224469 Appliance control panel
09/09/2010US20100224468 Switch and welding method of same
09/09/2010US20100224466 Portable handheld work apparatus
09/09/2010US20100224465 Switch device and airbag device with horn switch
09/09/2010DE102009043174A1 NH-Sicherungsschaltgerät NH fuse switch unit
09/09/2010DE102009011513B3 Verbesserte Ausleuchtung eines Schiebejoysticks Improved illumination of a sliding joystick
09/09/2010DE102006006949B4 Sicherheitssystem zum Überwachen einer Schutzeinrichtung Security system for monitoring a protective device
09/08/2010EP2226826A1 Electromagnetic switch device
09/08/2010EP2226820A2 Switching phase offset for contactor optimization
09/08/2010CN201576643U Circuit breaker and arc-extinguishing chamber of circuit breaker
09/08/2010CN201576629U Arc suppression circuit for alternating current contactor
09/08/2010CN201576585U Indication button switch
09/08/2010CN201576584U Automobile glass lifting switch
09/08/2010CN201576583U Multi-purpose structure of large-panel switch and socket base
09/08/2010CN201576582U Waterproof switch
09/08/2010CN201576581U Improved structure of digital touch control switch cover
09/08/2010CN201576580U Support for feed switch
09/08/2010CN201575362U Indicator lamp box for indicating switching state
09/08/2010CN201573579U Adjustable electric-wheel car lifting hopper interlock protection switch
09/08/2010CN1913069B Microswitch
09/08/2010CN1857166B Ultrasonic diagnostic device
09/08/2010CN1602535B Method for predicting a future voltage and/or current curve
09/08/2010CN101826751A Intelligent dual-power transfer switch driven by cylindrical single-phase linear asynchronous motor
09/08/2010CN101826705A High-voltage cabinet stroke switch control device
09/08/2010CN101826407A Arc-less switch and manufacturing method and using method thereof
09/08/2010CN101826406A Switch lockout device
09/08/2010CN101826405A Mechanical interlocking device of high-voltage circuit-breaker and high-voltage disconnecting switch
09/08/2010CN101826404A Three-gear switching mechanism of transfer switch device
09/08/2010CN101350259B Automatic transfer switch electric appliance for moment parallel device
09/08/2010CN101159193B Control method and system for prolonging electric service life of one-phase relay and alternating current contactor
09/07/2010US7791865 Electronic system having a release control and method
09/07/2010US7791439 Actuator
09/07/2010US7790993 Anti-intrusion device primarily for an electronic payment terminal
09/07/2010CA2426599C Behind-the-ear housing functioning as a switch
09/02/2010US20100220431 Subsea Protection Device
09/02/2010US20100220416 Switching power supply, control circuit for controlling switching power supply, control method of switching power supply and module substrate
09/02/2010US20100219052 Electrical switch for a motor vehicle
09/02/2010US20100218374 Safety module electrical distribution system
09/02/2010DE202009017863U1 Kompakte Schalteinheit Compact switching unit
09/02/2010DE102009010900A1 Actuator for electrical switching arrangement, has flow path arranged in Bowden cable, where two switching contacts are separated, when current flowing through switching contacts has exceeded certain threshold
09/01/2010EP2223316A2 Standby power cut-off switch
09/01/2010CN201570788U Cabinet door interlocking device of switch cabinet
09/01/2010CN201570787U Five-prevention interlocking device for fixed switch cabinets
09/01/2010CN201570705U Socket adapter
09/01/2010CN201570430U High voltage vacuum circuit breaker on outdoor post provided with isolating switch
09/01/2010CN201570423U Separation-combination indicator changing horizontal rotation into vertical rotation
09/01/2010CN201570402U Combination button
09/01/2010CN201570400U Key switch
09/01/2010CN201570399U Key switch with LED module
09/01/2010CN201570394U Interlock mechanism of double-end knife
09/01/2010CN201570393U Key switch provided with contact-type LED lamp
09/01/2010CN201570392U Safety switch
09/01/2010CN201565976U Double-acting switch structure of electric shears
09/01/2010CN1835150B Electrical apparatus having a prechamber space, an arc runner and a current limiting arc quenching device
09/01/2010CN101821825A Standby power cut-off switch
09/01/2010CN101820124A Steel casing over board foot additional fixing structure
09/01/2010CN101819894A Operation mechanism for low-voltage dual power change-over switch
08/2010
08/31/2010US7786398 Command switch, in particular an emergency stop switch
08/31/2010US7786397 Safety trigger guard
08/31/2010US7786395 Illuminated indicator on an input device
08/31/2010US7786394 Backlight keyboard
08/31/2010US7786379 Method for attaching an electrical fixture to a junction box
08/31/2010US7785139 Electrical outlet having grounds-out receptacles and method
08/26/2010WO2010095733A1 Touch controlled input device and electronic devices using same
08/26/2010US20100213042 Electric Hand Control, Especially for Electrically Adjustable Hospital and Care Beds
08/26/2010DE102009010229A1 Tripping device for electrical switching arrangement, has switch, which is operated by pressure, where electrical signal of converter is provided with operating element
08/26/2010DE102009010227A1 Tripping device e.g. energy tripping device, has switch that exhibits pressure transducer with electrical output, where electrical output emits electrical signal that is proportional to pressure for operating switching mechanism
08/26/2010DE102005055305B4 Bedienelement mit Wake-up-Funktionalität Control panel with wake-up functionality
08/26/2010DE10063255B4 Schaltvorrichtung mit einer Unterbrechungskammer Switching device with an interruption chamber
08/25/2010EP2221928A1 Switchable electricity connector
08/25/2010EP2221774A2 Electronic key
08/25/2010EP2220665A2 Secondary lid for electric apparatus with moulded casing
08/25/2010EP2220664A1 Relay switching method and hybrid relay switch
08/25/2010EP2220663A1 Heat dissipating means for circuit-breaker and circuit-breaker with such heat dissipating means
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