Patents
Patents for H01H 9 - Details of switching devices, not covered by groups (32,796)
11/2011
11/09/2011CN202034269U Temperature control switch
11/09/2011CN202034268U Connection structure of switch panel and buttons of smoke exhaust ventilator
11/09/2011CN202034267U Matrix type automobile combined switch assembly
11/09/2011CN202034266U Switch device
11/09/2011CN202034260U Switch for garage
11/09/2011CN102237644A Control cabinet with switch panel
11/09/2011CN102237643A Control cabinet with switch panel provided with visible window
11/09/2011CN102237212A Touch type grounding contact
11/09/2011CN102237211A 夜光开关按钮 Luminous switch button
11/09/2011CN102237210A Switch panel with visual window
11/09/2011CN102237209A Switch panel
11/09/2011CN101692535B Safe locking device for 10kV/35kV indoor circuit breaker high pressure tank
11/09/2011CN101305436B Electric hand control, especially for electrically adjustable hospital and care beds
11/09/2011CN101246787B Pressbutton switch with display apparatus
11/09/2011CN101238536B Safety switching unit for controlling a safety device into a safe state
11/09/2011CN101231912B AC contactor
11/08/2011US8054612 Plug-in unit including a breaker and an electric device
11/08/2011US8054589 Switch structure and associated circuit
11/08/2011US8054295 Remote control with concealed multi-directional controller
11/08/2011US8053695 Time delay output apparatus for circuit breaker
11/08/2011US8053694 Mechanism or resettable trip indicator mechanism for a circuit interrupter and circuit interrupter including the same
11/08/2011US8053688 Method and apparatus for masking keystroke sounds from computer keyboards
11/08/2011CA2509444C Disconnecting handle with auxiliary contacts for use with cdm
11/03/2011WO2011136880A1 Operating buttons with disappearing triangular indicia
11/03/2011WO2011134528A1 A selector switch arrangement for a high voltage device
11/03/2011US20110267158 Relay with integrated safety wiring
11/03/2011US20110266122 Operating buttons with disappearing triangular indicia
11/03/2011US20110266117 Locking device on the motor switch
11/03/2011DE102010019033A1 Electrical installation switching device i.e. circuit breaker, has effective area provided between switch and lever to bring lever and holding member into release position such that movable contact piece is impinged on fixed contact piece
11/03/2011DE102010018739A1 Relais, insbesondere für den Hochstrombereich Relay, in particular for the high-current range
11/02/2011EP2383761A1 Switching device for direct current applications
11/02/2011EP2383760A1 System with valve for an arc chamber, and circuit breaker having the same.
11/02/2011CN202026548U Alarm, power-off and locking device used in case of uncovering
11/02/2011CN202026133U Dual-power automatic transfer switch
11/02/2011CN202026019U Secondary interlocking mechanism of switch cabinet
11/02/2011CN202025669U Mechanical-type heavy current changeover switch
11/02/2011CN202025660U Power switch
11/02/2011CN202025659U Switch panel with thermometer dial
11/02/2011CN1914504B Method and apparatus for preventing damage to electronics during tire inspection
11/02/2011CN102231337A Electromagnetic grounding lock
11/02/2011CN101598961B Electronic device and electronic element
11/02/2011CN101447345B Interlocked changeover switch
11/02/2011CN101295592B Controlled switching device
11/01/2011US8049584 Switching device
11/01/2011US8049107 Wall plate bracket
10/2011
10/27/2011WO2011133532A1 Circuit interrupter with enhanced arc quenching capabilities
10/27/2011WO2011131361A1 Electrical switch
10/27/2011WO2011131281A1 Electrical installation switching device having a switch position indication
10/27/2011US20110260555 Energy saving cable assemblies
10/27/2011US20110260552 Method and device for controlling the adjustment of a switching state of an electric switching system in the field of guided vehicles
10/27/2011US20110259720 Electrical device with actuator support and viewing window
10/27/2011US20110259719 Switch module and refrigerator having the same
10/27/2011US20110259141 Steering wheel horn switch
10/27/2011DE102010005507B4 Installationsschalter oder -taster mit einer Wippe mit einem Lichtauslass für eine Beleuchtung Installation switches or pushbuttons with a rocker with a light outlet for lighting
10/27/2011CA2773227A1 Circuit interrupter with enhanced arc quenching capabilities
10/27/2011CA2737011A1 Valve system for circuit breaker and breaker containing same
10/26/2011EP2381455A2 Hybrid fault current limiter
10/26/2011EP2380182A1 Electrical switch
10/26/2011EP2069550B1 Display and/or control element in a motor vehicle
10/26/2011EP1152444B1 Switch gear
10/26/2011CN202019100U Easily assembled and disassembled power switch socket
10/26/2011CN202018940U Cruise combined switch of heavy-duty vehicle
10/26/2011CN202018934U 选择性保护开关操作机构 Selective protection switch operating mechanism
10/26/2011CN202018923U Composite arcless alternating current contactor
10/26/2011CN202018901U Intelligent controller of mining switch
10/26/2011CN202018900U Auxiliary switch of easily cutting current between contacts
10/26/2011CN202018899U Vacuum load switch-fuse mechanical interlocking device for electric appliance combination
10/26/2011CN202018898U Remote controller
10/26/2011CN202018897U Intelligent low-voltage composite switch
10/26/2011CN202018896U Novel switch
10/26/2011CN202018895U Three-phase current switching plate
10/26/2011CN102227793A Insulating housing for receiving vacuum switching tube and switch pole insulated by solid material
10/26/2011CN102227055A Secondary interlocking mechanism of switch cabinet
10/26/2011CN101506922B Electric motor drive unit for on-load tap-changers
10/26/2011CN101405669B Universal monitoring and diagnostic control system for a transformer or tap-changer
10/26/2011CN101326602B A device for transmitting rotary motion and application thereof
10/26/2011CN101067989B Electric device comprising a visual marking element
10/25/2011US8045313 Solenoid controls, systems, and methods of use for obtaining optimum battery life
10/25/2011US8044316 Slide operation apparatus and knob therefor
10/25/2011US8044313 Push button switch structure
10/25/2011US8044312 Electrical service device with depressions for increasing air gaps and leakage paths
10/25/2011US8044300 Two-gang low voltage mounting bracket with front plate and retractable clamp arms for rapid mounting using hole saw
10/25/2011CA2499568C Current controlled contact arc suppressor
10/25/2011CA2384327C Method and device for interlocking
10/20/2011WO2011129041A1 Method of manufacturing elastic sheet for panel unit of vehicle
10/20/2011WO2011128754A1 Fuse box and electrical cut-off device provided with such a box
10/20/2011WO2011128426A1 Switch unit, method for assembling a switch unit, and circuit breaker for a medium voltage circuit
10/20/2011WO2011128379A1 Arc chute for a circuit breaker, circuit breaker and method for assembling an arc chute
10/20/2011WO2011128012A1 Mechanical switch contact
10/20/2011WO2011128011A1 Indexing gear train for on-load tap changers of step transformers
10/20/2011US20110255396 System for automatically resetting an electrical connection for network enabled equipment
10/20/2011US20110253517 Button device
10/20/2011US20110253516 Modular Sensor Switch
10/20/2011DE10291133B4 Gehäuse für ein Schaltgerät Housing for a switching device
10/20/2011DE102010015825A1 Elektrisches Installationsschaltgerät mit einer Schaltstellungsanzeige Electrical service switching device having a switch position indicator
10/20/2011DE102010015240A1 Circuit breaker i.e. electrical circuit breaker, for power conductor of motor car, has pyrotechnic auxiliary drive supported together with arc-suppressing inert gas between collect and bolt for separation of collet and bolt
10/20/2011DE102010015216A1 Lichtbogenlöscheinrichtung Arc quenching device
10/20/2011CA2803182A1 Mechanical switch contact
10/20/2011CA2800983A1 Indexing gear transmission for on-load tap changers of step transformers
10/20/2011CA2795811A1 Switch unit, method for assembling a switch unit, and circuit breaker for a medium voltage circuit
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