Patents
Patents for H01H 9 - Details of switching devices, not covered by groups (32,796)
01/2005
01/20/2005US20050011740 Safety switch device for electrically controlled machines
01/20/2005US20050011661 Horizontal electrical box
01/20/2005US20050011298 Portable handheld work apparatus
01/20/2005DE202004014569U1 Elektrische Baueinheit mit einem Betätiger für einen elektrischen Schaltkreis im Fahrzeug Electrical unit having an actuator for an electric circuit in the vehicle
01/19/2005EP1498921A1 Gas segregator barrier for electrical switching apparatus
01/19/2005EP1430581B1 Adapter for mounting a faceplate of a first style on to an electrical outlet cavity of a second style
01/19/2005EP1366501B1 Low-voltage circuit breaker with an electric arc extinction system
01/19/2005EP1218902B1 Method for averaging out overall burn up in an electromagnetic switching device and a corresponding electromagnetic switching device
01/19/2005EP1181703B1 Device for activating an opening mechanism and/or a closing mechanism for lockable moving parts on vehicles, such as flaps, doors or similar
01/19/2005CN2672846Y Detector for fuse or switch state
01/19/2005CN2672842Y Air switch
01/19/2005CN2672829Y DC electronic arc extinguisher
01/19/2005CN2672828Y Mechanical interlock device of plastic shell breaker
01/19/2005CN2672827Y Wall protectiv board for switch cover
01/19/2005CN1568120A Luminescent module and keyboard using same
01/19/2005CN1567496A Method for implementing AC zero voltage switch
01/19/2005CN1567495A Arc-less switching circuit and method for switch apparatus
01/19/2005CN1567494A Topology analysis algorithm of electric operating five-preventing lock
01/19/2005CN1567396A Electric equipment, supporting body of electric switch equipment and monitor equipment, and electric equipment including these
01/19/2005CN1185665C Multiple-aspect converter with multiple hand-operated switches
01/19/2005CA2474395A1 Horizontal electrical box
01/18/2005US6845413 Switchover device and information recording/reproducing apparatus having the switchover device
01/18/2005US6844514 Arc extinguisher with an attachment for low voltage switchgear
01/18/2005US6844512 Circuit breaker lock-out assembly
01/18/2005US6843680 Electrical distribution terminal guard
01/13/2005WO2005004077A2 Remote control with selective key illumination
01/13/2005US20050007746 Automatic switch
01/13/2005US20050007742 High-power switchgear with cooling rib arrangement
01/13/2005US20050007254 Method for determining the switching state of a contact and evaluation circuit corresponding thereto
01/13/2005US20050007060 Control device for car-mounted electric device
01/13/2005US20050006350 Air guidance device for cooling a switch part of an electrical switch
01/13/2005US20050006217 Device switch for electric hand-held tools
01/13/2005US20050006213 Contact switching arrangement
01/13/2005DE202004015807U1 Thermosicherungsschalter für Bremswiderstand Thermal safety switch for brake resistor
01/13/2005CA2529237A1 Remote control with selective key illumination
01/12/2005EP1496534A1 High power circuit breaker with heat sink rib assembly
01/12/2005CN2671160Y Luminescent jack panel
01/12/2005CN2671102Y Double-blade controlling switch with diode and control circuit
01/12/2005CN1564292A Low voltage current-limiting breaker based on forced air explusion
01/12/2005CN1564287A Super-thin elevator knob
01/12/2005CN1564286A Microcomputer controlled transforming 5-guarding device having identifying function
01/12/2005CN1184660C Circuit breaker protecting electric circuits in road vehicles
01/11/2005US6842325 Flexible circuit adhered to metal frame of device
01/11/2005US6842123 Electromechanical switching device and emergency shut-off and communication system utilizing same
01/06/2005WO2005001868A1 Switching electrical device having a number of actuators
01/06/2005WO2004027931A3 Current controlled contact arc suppressor
01/06/2005US20050004724 Switch apparatus for a driver information interface
01/06/2005US20050002170 Electronic device remote control keypad back lighting light pipe
01/06/2005US20050002152 Fault current limiting system and method
01/06/2005US20050000717 Ceiling box safety mounting bracket
01/05/2005EP1493230A2 Electromagnetic locking system for a safety switch
01/05/2005DE19943840B4 Bedien- und/oder Anzeigeeinrichtung Operating and / or display device
01/05/2005DE10325922A1 Geräteschalter für elektrische Handwerkzeuge Switches for appliances for electric hand tools
01/05/2005CN2669339Y Mechanical interlocking mechanism of double power-supply switch-over switch
01/05/2005CN2669338Y Switch socket box
01/05/2005CN2669337Y Switch socket
01/05/2005CN2669284Y Wireless code sheet
01/05/2005CN1182898C Operation device
01/04/2005US6839207 Protection system for protecting a poly-phase distribution transformer insulated in a liquid dielectric, the system including at least one phase disconnector switch
01/04/2005US6838963 Reducing effects of magnetic and electromagnetic fields on an implant's magnet and/or electronics
01/04/2005US6838962 Wire lug/arc vent barrier molded case circuit breaker
01/04/2005US6838960 Circuit breaker
01/04/2005US6838632 Switch contact device for interrupting high current, high voltage, AC and DC circuits
01/04/2005US6838629 Energy accumulator for a sequence switch
01/04/2005CA2369527C Switching system for plural simmer voltages
01/03/2005CA2469580A1 Pivoting handle and control arrangement for a floor care appliance
12/2004
12/30/2004US20040268391 Remote control with selective key illumination
12/30/2004US20040263312 Switches
12/30/2004US20040263293 Electromagnetic relay
12/30/2004US20040262464 Remote control tower device and system
12/30/2004US20040262144 Function switch for an apparatus
12/30/2004US20040262140 Electric switch
12/30/2004US20040262138 Safety switch box for saw machine
12/30/2004US20040262137 Low-voltage circuit breaker
12/30/2004DE19502851B4 Schalter, insbesondere elektromechanischer Schalter Switch, in particular electromechanical switch
12/30/2004DE10326157A1 Electrical switch for household products has a lighting element built into the actuator unit
12/30/2004DE10325344A1 Electrical switch has built in lighting provided by a strip of light emitting diode elements with a diffuser plate
12/30/2004DE10255839B4 Bedienelement mit integrierter Anzeige Control unit with integrated display
12/29/2004WO2004114342A1 An indicator displaying the electrical appliances performance and preparation method thereof
12/29/2004WO2004114341A2 Electronic device switch, and warning indicator electronic device provided with a switch of this type
12/29/2004EP1492142A2 Method and system for controlling asynchronous contactors for a multi-phase load
12/29/2004EP1492138A1 Air circuit breaker
12/29/2004EP1490148A2 Reducing effect of magnetic and electromagnetic fields on an implants magnet and/or electronic
12/29/2004CN2667647Y Assembling and coupling device for modular assembling circuit breaker
12/29/2004CN2667636Y Electric source switch board embedded in wall
12/29/2004CN1558439A Grating arc-extinguishing chamber with gas producing lamination of insulation material
12/29/2004CN1182641C Electric machine
12/29/2004CN1182560C Electric circuit breaker
12/28/2004US6836394 Electrostatic discharge protection for eletrostatically actuated microrelays
12/28/2004US6836205 Thermal switch containing resistance temperature detector
12/28/2004CA2184371C Switch-over arrangement for load switches of tap changers and for load selectors
12/23/2004WO2004112070A1 Drum-type control device having multiple switching ways and electronic appliance equipped with such devices
12/23/2004US20040257829 Illumination device and illuminated input device
12/23/2004US20040257739 Safety disconnect unit with service recpetacle for mechanical and electrical systems
12/23/2004US20040257184 Six-pole to three-pole bussing for a network protector
12/23/2004US20040256210 Push-button switch
12/23/2004US20040256208 Shock resistant bell alarm switch mechanism and circuit breaker
12/23/2004US20040256207 Contact supporting shaft for a low-voltage power circuit breaker
12/23/2004US20040256206 Electrical disconnect locking device
12/23/2004DE10323542A1 Drehknopf eines Bediengerätes Knob of an operating device