Patents
Patents for H01H 9 - Details of switching devices, not covered by groups (32,796)
03/2001
03/14/2001CN1287372A Switch and arc suppression for switch
03/14/2001CN1287371A Switch and arc suppression material for switch use
03/14/2001CN1287370A Switch and arc suppression for switch use
03/14/2001CN1287369A On/off switch for electric tool and speed regulator
03/13/2001US6201678 High-voltage switch gear protection circuit
03/13/2001US6201197 Switch device with AC inlet
03/13/2001US6199642 Reversible ratcheting power tool with synchronized motor and ratchet control
03/08/2001WO2001016988A1 Molded case circuit breaker with current flow indicating handle mechanism
03/08/2001WO2001016985A1 Circuit interrupter with a trip mechanism having a biased latch
03/08/2001WO2001016984A1 Circuit breaker with two piece bell accessory lever with overtravel
03/08/2001WO2001016975A1 Method for controlling the operation of a switching device
03/08/2001WO2001016974A1 Circuit interrupter with improved terminal shield and shield cover
03/08/2001WO2001016967A1 Changeable resistance
03/08/2001DE19942157A1 EIN/AUS-Schalt- oder Drehzahleinstelleinrichtung für Elektrowerkzeuge ON / OFF switch or revolution speed for power tools
03/08/2001DE19941616A1 Manual operating element for setting automobile function, e.g. passenger compartment ventilation level, uses rotatable setting shaft with switch operating elements cooperating with axially offset switch elements
03/08/2001DE19932010C1 Schaltkontaktanordnung eines Niederspannungs-Leistungschalters mit Hauptkontakten, Zwischenkontakten und Abreißkontakten Switching contact arrangement of a low-voltage circuit breaker with main contacts Between contacts and Abreißkontakten
03/08/2001DE10033452A1 Tray input device with a switch for moving and determining the position of a cursor/indicator on a display screen comprises an operating button whose motion is transmitted to the switch by means of a lever mechanism
03/08/2001DE10019471A1 Trigger switch for electrical hand tool has two plastic case halves, one of which has printed circuit and carbon potentiometer track on inner face
03/08/2001CA2383768A1 Method for controlling the operation of a switching device
03/08/2001CA2383097A1 Circuit interrupter with a trip mechanism having a biased latch
03/08/2001CA2382854A1 Circuit breaker with two piece bell accessory lever with overtravel
03/07/2001EP1081731A1 Key protection structure for an electronic apparatus
03/07/2001EP1081727A1 Method for controlling the operation of a switching device
03/07/2001EP1081726A2 Multipole switching device
03/07/2001EP1081725A2 On/off-switch- and speed regulation device for an electric power tool
03/07/2001EP1081389A2 Manifold-type solenoid valve with relay unit
03/07/2001EP0910518B1 Modular steering column mounted switch system
03/07/2001CN1286488A Device for protection of terminal for low-voltage apparatus
03/07/2001CN1286487A Sculpture-type power switch
03/06/2001US6198631 High temperature ground connection
03/06/2001US6198063 Circuit breaker terminal cover with integrated arc chamber vents
03/06/2001US6198062 Modular, high-voltage, three phase recloser assembly
03/06/2001US6198061 Switch device
03/06/2001US6198060 EL-combined sheet switch
03/06/2001US6196858 Circuit breaking device
03/01/2001WO2001015190A1 Manual operating device equipped with a turning handle and provided for electrical switchgears
03/01/2001WO2001015189A1 A switch for a touch pad
03/01/2001WO2001015186A1 Switch to be mounted on a design element in the passenger room of a motor vehicle
03/01/2001DE19941111A1 Electrical safety switch, has auxiliary contact coupled to opto electronic status detector
03/01/2001DE19941108A1 Electrical safety switch with auxiliary contact coupled to opto-electrical detector to activate indicator
03/01/2001DE19937017C1 Multipolar switch-fuse arrangement for current rails has combined switching and blocking device with switching lever, actuating arrangement and locking devices
02/2001
02/28/2001EP1079401A2 Method and apparatus for determining switch status
02/28/2001EP1078380A1 Selector switch
02/28/2001CN2421757Y 电表箱 Meter box
02/28/2001CN2421741Y Non-soldering structure for electrical appliance switch
02/28/2001CN1285606A 断路器 Breaker
02/27/2001US6195141 Hand-held control device
02/27/2001US6195033 Key mover
02/27/2001US6194984 Movable contact assembly for an electrical contactor
02/27/2001US6194983 Molded case circuit breaker with current flow indicating handle mechanism
02/27/2001US6194675 Boxer linkage for double throw safety switches
02/27/2001US6193019 Device for localization of a door breakdown
02/27/2001US6192718 Key lock and locking hasp assembly for a stored energy circuit breaker operator assembly
02/22/2001WO2001013394A1 Button assembly
02/22/2001DE19939717A1 Manual operating device electrical switching device, has rotary handle connected to drive plate within ridge with edge segments forming circle when in off position
02/22/2001DE19937767A1 Handgeführter elektrischer Kombihammer Hand-held electric combination hammer
02/21/2001EP1077456A2 Breaker device
02/21/2001EP1077452A2 Circuit protection device
02/21/2001EP1076909A1 Multipole circuit-breaker
02/21/2001CN1284773A Electrical fixer
02/21/2001CN1062379C Switch and arc minimizing material in switch
02/20/2001US6191377 Electromagnetic switching device with arcing chambers
02/20/2001CA2225979C Illuminated knob assembly
02/15/2001WO2001011643A1 Electric circuit
02/15/2001WO2001011642A1 Multipolar circuit-protection assembly for a collector rail system
02/15/2001WO2001011639A2 Compact multipolar circuit protection assembly
02/15/2001DE19945609C1 Burner for protective gas arc welding has rocker above foil keyboard with rocker bearing between press buttons and actuating protrusions associated with press buttons
02/15/2001DE19938425A1 Sealing device for cover for clamp bolt access opening(s) in electrical fitting, has sealing passage for sealing wire that can be fed through from access opening in narrow side surface
02/15/2001DE19938422A1 Medium voltage earthing switch has gas generator for blowing insulating gas onto contact and switch-on arc
02/14/2001EP1076348A2 An electrical installation system comprising an installation device and an operating unit, and a method for establishing an installation comprising an installation device and an operating unit
02/14/2001EP1076347A2 Manual control device
02/14/2001EP1075905A2 Hand-held electrical hammer
02/14/2001EP1075704A1 Housing for fused switch
02/14/2001EP1075702A1 Relay
02/14/2001EP1075578A1 Housing part with an actuating element
02/14/2001CN2419673Y Universal electric security device
02/14/2001CN2419672Y Lock controlled botton switch
02/14/2001CN2419671Y Flat light attached on panel frame
02/14/2001CN1284206A Current interrupter for electrochemical cells
02/14/2001CN1283537A Manual pilot electric combiner
02/13/2001US6188302 Circuit breaker with two piece bell accessory lever with overtravel
02/13/2001US6188225 Circuit and method for checking the contacting of a switch or pushbutton
02/13/2001US6188036 Bottom vented circuit breaker capable of top down assembly onto equipment
02/13/2001US6188014 Electrical enclosure having improved sealing and shielding component and method of manufacture thereof
02/08/2001WO2001009908A1 Electrical circuit breakers
02/08/2001WO2001009872A1 Remote computer input peripheral
02/08/2001DE19947406C1 Rotary setting device e.g. for automobile air-conditioning unit, has switching between illuminated index display for indicating setting and illuminated mode display upon switching from manual setting mode
02/08/2001DE19934383A1 Damping arrangement for vacuum switch, has piston and damping cylinder in separate damping housing, and two radial openings in damping housing wall connected to inlet valve and outlet valve inserts
02/08/2001DE10020345A1 Stromversorgungsabschalteinrichtung Stromversorgungsabschalteinrichtung
02/07/2001EP1074030A1 Switching device with interrupter chamber module
02/07/2001CN2418580Y Switch for steeped reducing current by resistance
02/07/2001CN2418573Y Touch-type switch
02/07/2001CN2418571Y Multi-way converting control switch
02/07/2001CN1282972A Arc extinguishing laminated piece set for electric switch device
02/06/2001US6184595 Interlock for transversely oriented circuit breaker switches
02/06/2001US6184482 Switch manipulation prevention device
02/06/2001US6184462 Apparatus for retaining a printed circuit board
02/06/2001US6183005 Steering module
02/06/2001CA2311191A1 Wiring device with integral axially oriented ground plate
02/06/2001CA2195995C Improved battery-powered lawn cutting system