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