Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 9 - Details of switching devices, not covered by groups
Patents for H01H 9 - Details of switching devices, not covered by groups (32,796)
12/2000
12/20/2000EP0880383A4 Trigger operated electronic device
12/20/2000CN2411607Y Anti-misoperating warner for high-voltage switch cubicle handcart
12/20/2000CN2411560Y Transparent double-pole electric brake
12/20/2000CN2411556Y Pottery clay arc-chutes for contactor
12/20/2000CN2411555Y Step interlock anti-misoperating switching device for generator room
12/20/2000CN2411554Y Luminous switch
12/20/2000CN1277731A Thermal arched beam microelectromechanical devices and associated fabrication method
12/20/2000CN1277729A Switching device with interrupter chamber module
12/20/2000CN1277447A Multiple-aspect converter with multiple hand-operated switches
12/20/2000CN1277420A Anti-fake method for protecting specially electric switch equipment
12/20/2000CN1059749C Safety interlock mechanism for projector
12/19/2000US6163444 Circuit breaker
12/19/2000US6162063 Lever combination switch
12/19/2000US6161293 Battery powered circular saw
12/19/2000CA2103312C Protective cover for electrical terminals and method of using same
12/14/2000WO2000075947A1 Semiconductor switch-assisted electromechanical relay
12/14/2000WO2000075944A1 A contactor
12/14/2000DE19926166A1 Verfahren zur Sicherung insbesondere eines elektrischen Schaltgerätes gegen Nachahmung Method for securing particular an electrical switching device against counterfeiting
12/14/2000DE19925993A1 Proximity switch for fixing in T=slot e.g. for pneumatic cylinder, has housing which can be released or reattached while fixing member is clamped in T=slot
12/14/2000DE19856773C2 Elektrischer Hochspannungs-Leistungsschalter mit einem Antrieb und mit wenigstens einem Getriebe Electrical high-voltage circuit-breaker with a drive and with at least one gear
12/13/2000EP1059649A2 Multi-directional switch having a plurality of manual switches
12/13/2000EP1059622A1 Process for protecting in particular an electrical switch against counterfeit
12/13/2000EP1058937A1 Electromagnetic relay
12/13/2000EP1058936A1 Actuating element for producing a switching connection between a main switch and an auxiliary switch
12/13/2000EP1058935A1 A method of determining contact wear in a trip unit
12/13/2000EP1058934A1 Method of detecting manual trips in an intelligent electronic device
12/12/2000US6160324 Deadman switch mechanism for emergency stop of robot and teaching operation
12/12/2000US6160231 Button retention feature
12/12/2000US6160227 Toggle switch stop
12/12/2000US6160220 Terminal cover for electrical equipment
12/12/2000CA2081926C Bayonet-styled circuit breaker having a fluid sealing assembly
12/07/2000WO2000074196A1 Current distribution system
12/07/2000WO2000074179A1 Electric installation device
12/07/2000WO2000074094A1 Electric switching device
12/07/2000WO2000038205A9 Window control apparatus
12/07/2000DE19925051A1 Bett-Bediengerät für den Pflegebereich Bed operating unit for the care sector
12/06/2000EP1058323A1 Contactor/circuit breaker actuated by a piezoelectric motor
12/06/2000EP1058283A2 Monitoring system for low voltage switching devices
12/06/2000EP1058281A2 Low voltage switching device with connecting bars and method for indicating the rated current of the switching device
12/06/2000EP1057194A1 Electric switching device with closed-circuit protection
12/06/2000EP0895670A4 Low current drain switch interface circuit
12/06/2000CN2409641Y Fixer for wall lighting switch cover and socket cover
12/06/2000CN2409595Y Cover plate inserted panel
12/05/2000US6156411 Decorative backlit components using transparent thermoplastic elastomers and methods of making the same
11/2000
11/30/2000WO2000072344A1 Bed control unit for use in the field of nursing care
11/30/2000WO2000072343A1 Manual control device for use in the health care sector
11/30/2000WO2000072342A2 Mercury-free arcless hybrid relay
11/30/2000WO2000072341A1 Contact assembly on a preselector
11/30/2000WO2000072240A1 Detecting mechanical interactions
11/30/2000WO2000072239A1 Detector constructed from fabric
11/30/2000DE19924414A1 Elektrisches Installationsgerät, insbesondere Leitungsschutzschalter Electrical installation device, in particular line circuit breaker
11/30/2000CA2337159A1 Detecting mechanical interactions
11/30/2000CA2337154A1 Detector constructed from fabric
11/29/2000EP1056291A2 Multifunctional remote control unit for digital television
11/29/2000EP1056105A2 Electrical installation device, particularly a circuit breaker
11/29/2000EP1055329A1 Multimedia system, portable operating device and communication module for use in said system
11/29/2000CN2408559Y Anti-mistake locking with sound judging and electric locking function
11/29/2000CN1275243A Electronic switch for quick, automatic response to current overloads
11/29/2000CN1275241A Selector switch
11/29/2000CN1275240A Step switch with selector
11/28/2000US6153990 Relay circuit for high-voltage operation of a bi-directional DC motor
11/28/2000US6153839 Micromechanical switching devices
11/28/2000US6151980 Steering module
11/28/2000CA2643190A1 Molded plastic enclosure for electrical disconnect
11/23/2000WO2000070633A1 Device for activating an opening mechanism and/or a closing mechanism for lockable moving parts on vehicles, such as flaps, doors or similar
11/23/2000WO2000069765A1 User-elevator interactive input device
11/22/2000EP1054506A2 Variable-speed motor drive controller for a pump-motor assembly
11/22/2000EP1053557A1 Remote controllable circuit breakers with positive temperature coefficient resistivity (ptc) elements
11/22/2000EP1053554A1 Electromechanical contactor
11/22/2000CN2407441Y Arcless A. C. contactor
11/22/2000CN2407440Y Electromechanic controller for power supply switch
11/22/2000CN1274468A Blow-out coil for gas-insulated load-break switches
11/21/2000US6150808 Switching apparatus having magnetoresistive elements for detecting a plurality of manually selected switching position
11/16/2000DE19905024C1 Hochspannungsleistungsschalter mit wenigstens zwei Schalterpolen High voltage circuit breaker with at least two switch poles
11/15/2000EP0727082A4 Operator/circuit interface with integrated display screen
11/15/2000CN2406325Y Luminous switch
11/15/2000CN1273704A Method for monitoring status parameters in switching mechanism and corresponding device
11/15/2000CN1273680A Arc extingisher for switchgear
11/14/2000US6145752 Temperature monitoring and control system
11/14/2000US6145402 Steering module
11/14/2000CA2197376C Switching device for controlling thyristors
11/09/2000WO2000067272A1 Reed relay switches
11/09/2000WO2000067269A1 Vehicle horn actuation mechanism and method
11/09/2000WO2000033339A3 Energy accumulator for a step switch
11/09/2000DE19910033C1 Mehrpoliger Leistungsschalter Multipole circuit breaker
11/09/2000CA2372144A1 Vehicle horn actuation mechanism and method
11/08/2000CN2405355Y Multiple network door interlocking/blocking device for complete set of electric equipment cabinet
11/08/2000CN2405304Y High switching dc contactor
11/07/2000US6144283 Temperature detectable large-current fuse and method of assembling the same
11/07/2000US6144122 Power tool with switch and electrical connector assemblies
11/07/2000US6144121 Motor-driven tools
11/07/2000US6144001 Circuit breaker terminal shield with integral securing and installation and removal features apparatus, means and system
11/07/2000US6144000 Robust switch assembly
11/02/2000WO2000065624A2 Arc extinguishing aid
11/02/2000WO2000065622A1 A device for detecting arcs
11/02/2000WO2000065621A1 Switching gas damper for low voltage power circuit breakers
11/02/2000WO2000064548A1 Operating device
11/02/2000EP1048023A4 Rotary circuit control devices with changeable graphics
11/02/2000EP1048023A1 Rotary circuit control devices with changeable graphics
11/02/2000EP1047333A1 Vacuum cleaner
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