Patents
Patents for H01H 9 - Details of switching devices, not covered by groups (32,796)
08/2002
08/14/2002CN1364301A Vent screen with rejection features
08/14/2002CN1363943A Antiexplosion magnetic switch for electric appliance
08/13/2002US6433980 Controlled switching device
08/13/2002US6433773 Tablet input device with switch
08/13/2002CA2222374C Access control system
08/08/2002US20020106921 Arc discharge suppressive connector
08/08/2002US20020105770 Circuit breaker and electrical distribution panel employing the same
08/08/2002US20020105495 Vehicle mounted input unit
08/08/2002US20020104744 Limit switch
08/08/2002DE10137506C1 Schaltkontaktanordnung für einen elektrischen Schalter Switching contact arrangement for an electrical switch
08/08/2002DE10050895C1 Lastumschalter für einen Stufenschalter Diverter switch for a tap changer
08/07/2002EP1229609A1 ARC discharge suppressive connector
08/07/2002EP1229562A1 Push button and teaching pendant with the push button
08/07/2002EP1229561A1 El sheet and switch comprising the same
08/07/2002EP1228518A2 Arc chute assembly for circuit breaker mechanisms
08/07/2002CN2504745Y Gearing inter-locked electric operating mechanism
08/07/2002CN1363105A Cassette assembly with rejection features
08/07/2002CN1363104A Fuse combination unit with maintained locking
08/07/2002CN1363103A Switching system with a combined switching and blocking device
08/07/2002CN1088905C On-load tap changer of step switch
08/06/2002US6430358 Universal remote including apparatus using compressed codes for video recorder control
08/06/2002US6430021 Current controller for contact and a controlling method for contact
08/06/2002US6430019 Circuit protection device
08/06/2002US6429542 Multi-function switch system
08/06/2002CA2215945C Electric current switching apparatus with unitized removable contacts
08/01/2002WO2002060159A2 Operating element for an electronic appliance
08/01/2002US20020100666 Switch lever lock out assembly
08/01/2002DE10103335A1 Bedienelement für ein elektronisches Gerät Operating device for an electronic device
07/2002
07/31/2002EP1227478A2 Switchover device and information recording/reproducing apparatus having the switchover device
07/31/2002EP1021816A4 Electronic switch for quick, automatic response to current overloads
07/31/2002EP1010189A4 Switch with magnetically-coupled armature
07/31/2002CN2503600Y Plastic case circuit breaker with indicating signal
07/31/2002CN2503588Y Silicon power integral functional block structure for electrical equipment switch
07/31/2002CN2503587Y Multistep arc no-arc power-off DC power switch
07/30/2002US6426858 Voltage conditioner and switching device
07/30/2002US6426616 Phasing and indicator arrangements for switchgear or the like
07/30/2002US6426572 Switching function properly-alterable switch unit, and vehicle mounted device control apparatus including the same switch unit
07/30/2002US6426568 Low resistance switch using carbon contacts
07/25/2002WO2002058088A1 Thyristor tap changer
07/25/2002US20020099882 Switchover device and information recording/reproducing apparatus having the switchover device
07/25/2002US20020098739 Electric connection box
07/25/2002US20020096422 Switch mounting structure
07/25/2002US20020096419 Breaker device
07/25/2002DE10201711A1 Mounting arrangement for an automatic or protection switch, has mounting flange locked in housing with fixing screws
07/24/2002EP1224677A1 Switch with fuse unit
07/24/2002EP1042710B1 Locking device
07/24/2002CN2502389Y AC contactor
07/24/2002CN1360729A Actuation and control device for electric switchgear
07/24/2002CN1360365A Device for electric connection of two electric apparatuses and electric apparatus adapted for said device
07/23/2002US6424243 Magnetic latching contactor
07/23/2002US6424060 Power transfer system having a lockout plate
07/23/2002US6423916 Combination switch and universal mounting bracket and method of use
07/23/2002US6423913 Locking device for handle operating mechanisms
07/23/2002US6423912 Manually operated device having a turning handle for electrical switching devices
07/23/2002US6423900 Active cover plate for an electrical outlet
07/23/2002US6423897 Electrical utility box
07/23/2002US6423171 Keypad for portable telephone and manufacturing method thereof
07/23/2002CA2212589C Switch connecting structure
07/18/2002WO2002056326A1 An electric device, a current limiter and an electric power network
07/18/2002US20020094703 Electrical circuit for transmitting state information, in particular concerning rail rolling stock, and an electrical system incorporating such a circuit
07/18/2002US20020094702 Mounting adapter for use with a voltage regulator tap position indicator
07/18/2002US20020093774 Multi-functional hybrid contactor
07/18/2002US20020092829 Current limiting circuit breaker
07/18/2002US20020092742 Electrical switching device with fused mechanical interlock
07/18/2002DE10062554A1 Verfahren zur Herstellung eines Bedienelements und Bedienelement Process for the preparation of a control and operating element
07/17/2002EP1223672A2 Electronic device
07/17/2002EP1223597A1 Temperature limiter
07/17/2002EP1222726A1 Method for safely coupling an external voltage network to a service voltage network and circuit configuration for carrying out said method
07/17/2002EP1222472A1 Partial discharge monitoring system for transformers
07/17/2002CN2501173Y Switch button
07/17/2002CN1359528A Switching contact arrangement of a low voltage circuit breaker with main contacts, intermediate contacts and arcing contacts
07/17/2002CN1359122A Circuit for eliminating spark in relay contact
07/16/2002US6420667 Compound switch device
07/11/2002WO2002054734A1 A portable communication device
07/11/2002WO2002054733A1 A portable communication device
07/11/2002WO2002054722A1 A casing
07/11/2002WO2002054713A2 A switch for an electronic device
07/11/2002WO2002054432A1 Supporting base for a circuit breaker
07/11/2002WO2002054428A1 A casing
07/11/2002WO2002054427A1 A casing
07/11/2002WO2002054426A1 A casing
07/11/2002US20020089406 Temperature limiter
07/11/2002US20020088699 Operating mechanism with improved input drive arrangement for switches and circuit interrupters
07/11/2002DE10065847A1 Vorrichtung zur Handsteuerung, insbesondere eines Fahr- und/oder Hubantriebs einer Lasthebevorrichtung Device for manual control, in particular a driving and / or lifting drive a load lifting device
07/11/2002DE10062679A1 Stufenschalter mit Schaltüberwachung Step switch with switch monitoring
07/11/2002DE10062028A1 Thermoelectric flectional switch for regulating heating systems has a bimetallic element at pretension pressure to snap on at snap temperature and to couple to a piezo element for moving the bimetallic element into contact.
07/10/2002EP1008161B1 Thermal arched beam microelectromechanical devices and associated fabrication methods
07/10/2002CN1358319A 开关 Switch
07/10/2002CN1087519C Variable speed control switch for direct current electric power tools
07/10/2002CN1087479C Electric arc explosion chamber system
07/09/2002US6417777 Pressure sensitive mat with breathing tube apparatus
07/09/2002US6417474 Electrical switching apparatus having an arc runner with an elongated raised ridge
07/09/2002US6417468 Modular steering column mounted switch system
07/09/2002US6416844 Apparatus with functional symbols adapted to be illuminated by associated transmitted light and method for making same
07/09/2002US6416702 Method of molding a saddle assembly for circuit breakers
07/04/2002WO2002052594A1 Electronic apparatus
07/04/2002WO2002052391A2 Manually operable remote controller
07/04/2002US20020086645 Electronic apparatus comprising a display device which forms a control button
07/04/2002US20020085370 Plate-frame for electric and electronic mechanisms
07/04/2002US20020084898 Remote control device with illumination