Patents
Patents for H01H 9 - Details of switching devices, not covered by groups (32,796)
10/2004
10/13/2004CN2648658Y Movable high voltage switch cubicle with new interlocking device
10/13/2004CN2648580Y Intelligent contactless composite switch
10/13/2004CN2648579Y Mechanical interlocking operating mechanism for high-voltage switch cabinet
10/13/2004CN2648578Y Switch panel with night light function
10/13/2004CN2648577Y Switch
10/13/2004CN2647997Y Electronic safe lock with dual bolts
10/13/2004CN1536727A Heat protection device
10/13/2004CN1536596A Zero-point switch
10/13/2004CN1171261C Switch appliance with arc transfer contact and electronic device arc-extinguishing
10/13/2004CN1171140C Surface inputting device with button switch
10/13/2004CN1171057C Overcurrent protection apparatus for refrigeration and air conditioning compressor systems
10/12/2004US6803903 Integration of organic light-emitting components into the keyboard of an electronic device
10/12/2004US6802637 Hand-held mixer having a switching means configuration for switching to several lower speeds and for switching to a higher speed of mixing tools
10/07/2004WO2004086438A1 Variable hand switch
10/07/2004WO2004086437A1 Vacuum circuit breaker
10/07/2004WO2003036673A3 Pen module
10/07/2004US20040196621 Remote control transmitter
10/07/2004US20040196010 Tap changing assembly for power transformer
10/07/2004DE10313816A1 Lenksäulenmodul Steering column module
10/06/2004EP1465222A1 Mechanical and electrical locking device
10/06/2004EP1465221A1 Arrangement for monitoring a tap changer
10/06/2004EP1464063A1 Electric pole for a low-voltage power circuit breaker, and associated circuit breaker
10/06/2004EP1451839A4 Intelligent circuit breaker module
10/06/2004CN2646849Y Two-phase three-wire switch
10/06/2004CN2645954Y 汽车空调开关 Automotive air conditioning switch
10/06/2004CN1534705A Actuating device of power tool
10/06/2004CN1169866C Switch using organic and inorganic complex compound
10/05/2004US6800819 Tactile switch unit
10/05/2004US6800813 Switch for power tools with integrated switch contacts
09/2004
09/30/2004WO2004084247A1 Magnetic assembly for magnetically actuated control devices
09/30/2004WO2004084241A2 On-load tap changer for a sequence switch
09/30/2004WO2004083714A1 A flashlight
09/30/2004US20040189611 Signal detector
09/30/2004US20040189481 Method and circuit for detecting the state of a switch
09/30/2004US20040188388 Low-voltage circuit breaker with an electric arc extinction system
09/30/2004US20040188231 Ia switch
09/30/2004US20040188229 Slide switch
09/30/2004DE10312820A1 Lichtbogenlöschblechanordnung für einen elektrischen Schalter, insbesondere einen elektrischen Leitungsschutzschalter Arc splitter arrangement for an electrical switch, in particular an electrical circuit breaker
09/30/2004DE10311447A1 Schaltungsanordnung für ein Elektrogerät A circuit arrangement for an electrical appliance
09/29/2004EP1463076A2 Method for operating an electronic-mechanical position switch
09/29/2004EP1463075A2 Stack of arc extinguishing blades for an electrical switch, in particular for an electrical circuit breaker
09/29/2004EP1463074A1 Arrangement for use in an electrical installation system
09/29/2004EP1462726A2 Illuminable switch-panel for household appliance
09/29/2004EP1462310A2 Steering column module
09/29/2004EP1461818A1 Fault current limiting system
09/29/2004EP1198806B1 Switching system with a combined switching and blocking device
09/29/2004CN2645324Y High voltage breaker secondary circuit total operating mode monitoring arrangement
09/29/2004CN2645208Y Switching push-button end with interlocking connection arrangement
09/29/2004CN2645206Y Switch
09/29/2004CN2645205Y Switch
09/29/2004CN2645204Y Switch and switch box embedding arrangement
09/29/2004CN2645203Y Antibiotic switch plate
09/29/2004CN2645202Y Switch plug panel bolt decoration cover
09/29/2004CN1532864A 开关 Switch
09/29/2004CN1169334C Key lighting device and radio communication terminal device comprising same
09/23/2004WO2004066462A3 Gas-insulated switchgear
09/23/2004WO2004042886A3 Electrical domestic installation system
09/23/2004DE10311030A1 Tastatur zur Auslösung von Steuervorgängen Keyboard for initiating control operations
09/23/2004DE10306539B3 Elektrische Kontaktanordnung The electrical contact assembly
09/23/2004DE10031487B4 Schaltungsverbindungsanordnung in einer Fahrzeugtür Circuit connection arrangement in a vehicle door
09/22/2004EP1460664A2 Push button assembly
09/22/2004EP1460663A1 Modular contactor assembly having independently controllable contactors
09/22/2004EP1460662A1 Isolation contactor assembly having independently controlled contactors
09/22/2004EP1460661A1 Switch device for an electrical appliance
09/22/2004EP1459341A1 Medium voltage motor control center arc resistant enclosure
09/22/2004EP1459339A1 Electro-mechanism multiple contact switching device with additional time controlled functions
09/22/2004CN2643520Y Improved protecting cover for electrical connection apparatus
09/22/2004CN2643465Y Dustproof and waterproof change-over switch
09/22/2004CN1530993A Moulded cased circuit breaker
09/22/2004CN1530987A Sliding switches
09/22/2004CN1530059A Heating mess apparatus
09/22/2004CN1168114C Circuit breaker
09/22/2004CN1168107C Non-linear resistive arc extinguishing sheet
09/21/2004US6795319 Intrinsically safe portable programmer for enclosed electronic process control equipment
09/21/2004US6794968 Magnetic latching contactor
09/21/2004US6794596 Electrical circuit interrupting device
09/21/2004US6794595 Electrical switchgear apparatus comprising an arc extinguishing chamber equipped with deionizing fins
09/21/2004US6794594 Power tool trigger assembly
09/21/2004US6793510 Protecting device and method of shutting off a power supply
09/16/2004US20040179313 Active arc-supression circuit, system, and method of use
09/16/2004DE19616851B4 Schutzgerät zum Vermeiden einer unerwünschten Stromversorgung Apparatus for avoiding unwanted power supply
09/16/2004DE10310163A1 Schiebeschalter Slide Switch
09/16/2004DE10251178B3 Beleuchtbares Bedienelement mit Elektrolumineszenzfolie Illuminated control panel with electroluminescent
09/16/2004DE10218806B4 Gleichstrom-Schnellschalteinrichtung für Bahnstromversorgungen und Verfahren zur Abschaltung von Gleichströmen DC Fast switching device for traction power supply and method for switching off direct currents
09/15/2004EP1458002A1 Keyboard for giving control operations
09/15/2004EP1458001A1 Sliding switch
09/15/2004CN2641793Y Button switch for elevator
09/15/2004CN2641792Y Closed type switch
09/15/2004CN1529894A Electric switching apparatus having arc renner with elongated raised ridge
09/15/2004CN1529809A Drop detection device
09/15/2004CN1167095C Tubular switch and device for connecting the switch
09/15/2004CN1167093C High-speed current-limiting switch
09/15/2004CA2459476A1 Circuit arrangement for an electric appliance
09/14/2004US6791440 Apparatus for electrically isolating circuit breaker rotor components
09/14/2004US6791046 Switch assembly
09/14/2004US6791041 IA switch
09/14/2004US6791040 Locking assembly for an electrical switching apparatus
09/14/2004US6791039 Multi-terminal electrical safety switch for simultaneously closing and opening electrical circuits connected thereto
09/14/2004US6790093 Connector apparatus for switch
09/14/2004US6790058 Device for fixing switchgears on mounting rails