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)
10/1998
10/06/1998US5818003 Electric switch with arc chute, radially converging arc splitter plates, and movable and stationary arc runners
10/06/1998US5817999 Circuit breaker operating handle locking device
10/06/1998US5817998 Circuit breaker with handle locking device
10/06/1998US5816850 Electrical junction box with a fuse
10/03/1998CA2233871A1 Circuit breaker contact spring subassembly and method and apparatus for making and circuit breaker incorporating same
10/01/1998WO1998043264A1 Switching device with secondary switching function
10/01/1998WO1998043263A1 Hybrid power switching device
10/01/1998WO1998043262A1 Adaptive shaped vehicle control device
10/01/1998DE19712346A1 Rotation prevention device for electric drive shaft for moved contact of switchgear
10/01/1998CA2233766A1 Dual baffle apparatus for electrical switching device
09/1998
09/30/1998EP0867895A2 Current limiter and/or circuit breaker with PTC element
09/30/1998EP0867274A1 Apparatus for automatically controlling operation of slide of fail-safe press
09/30/1998EP0866674A1 Surgical instrument handpiece and system
09/30/1998EP0813742B1 Mechanical and-member for mutually locking power switches
09/30/1998CN2293139Y Large interlocked operation mechanism with unlocking locating device
09/30/1998CN2293115Y Isolator with locking device
09/30/1998CN2293114Y Self-fastening socket for power switch
09/30/1998CN2293113Y Resistance wheel type circuit coupling or uncoupling means
09/30/1998CN1194498A Device and method for braking motor
09/30/1998CN1194497A Demagnetization circuit of generator
09/30/1998CN1194447A Terminal fixing structure and switch device using said structure
09/29/1998US5814777 For preventing multiple circuit breakers from being closed at the same time
09/29/1998US5814696 Polyester resin composition and a relay component formed thereof
09/27/1998CA2233351A1 Current limiter and/or circuit breaker with ptc element
09/24/1998WO1998041963A1 A remote control and method for remotely controlling a host device
09/23/1998EP0866480A2 Circuit for operating a load in an electrical circuit
09/23/1998EP0865895A1 Method for making a dashboardfront from at least three materials for vehicle heating
09/23/1998EP0688463B1 Arc stack for a circuit breaker
09/23/1998CN2292337Y Self-fixing built-in type switch socket
09/23/1998CN1194053A Operation type electronic component
09/23/1998CN1193804A Reversible pushbutto switch
09/23/1998CN1039952C Switch apparatus
09/22/1998US5812730 Light dissipating spring interconnection between lightguides
09/22/1998US5811963 Line powered DC power supply
09/22/1998US5811930 Electroluminescent lamp devices and their manufacture
09/22/1998US5811891 Switching unit provided with a switch discriminating function
09/22/1998US5811749 Electrical switching device with blow-out channels for arc gases
09/22/1998US5811748 Low-voltage power switch with a switching chamber
09/22/1998US5811745 Three-way switch
09/22/1998US5811730 Light switch cover
09/22/1998US5811729 Light switch cover
09/22/1998US5810109 Electrical switch
09/22/1998CA2128028C Valve with handle latch/lock
09/17/1998WO1998040898A2 Two pole contactor
09/17/1998WO1998040863A1 A method of detachably attaching an insert to a remote control base and the resulting remote control
09/17/1998DE19710880A1 Arc extinction device for LV load switch
09/17/1998CA2283377A1 Two pole contactor
09/16/1998EP0865061A2 Improvements in and relating to circuit breakers
09/16/1998EP0865055A1 Load driving circuit
09/16/1998EP0865054A2 Device to interlock the control mechanisms of at least two switches
09/16/1998EP0864168A2 Method and device for monitoring consumption of contact elements in a switching device
09/15/1998US5808851 Controlled switching
09/15/1998US5808848 Digital circuit interrupter shunt trip accessory module
09/15/1998US5808255 Fluid pressure responsive electric switch
09/15/1998US5808252 Padlockable emergency stop button
09/15/1998US5808251 Operation selector for switchgear
09/15/1998US5806664 Adaptive shaped vehicle control device
09/15/1998US5806374 Operation switch device for use with lawnmower
09/12/1998CA2231655A1 Reusable fuse using current limiting polymer
09/09/1998EP0697132B1 Push-button switches
09/09/1998CN2290914Y Commutate rotary switch of electrical appliance
09/08/1998US5805256 Remote control with a thumbswitch for controlling equipment that handles video or audio signals
09/08/1998US5805146 Integrated display screen and slidable control for electrical circuits
09/08/1998US5805145 Circuit control panel displaying changeable graphics
09/08/1998US5804991 Zero crossing circuit for a relay
09/08/1998US5804886 Electronic switch with insert molding and method of manufacturing same
09/08/1998US5804785 Mounting construction for switches for use in a vehicle
09/08/1998US5804780 Virtual touch screen switch
09/08/1998US5803758 Switch box mounting structure
09/08/1998US5803655 Lock mechanism
09/08/1998US5803572 Remote control illuminated magnifier
09/08/1998US5803242 Switch connecting structure
09/08/1998US5803241 Push-button mechanism for plunger-type electrical switch
09/03/1998WO1998038728A1 Motor reversing circuit
09/03/1998WO1998038712A2 Electric arc extinguisher chamber lid fastener for low-voltage power switches
09/03/1998WO1998038664A1 Modular safety switch
09/03/1998WO1998038662A1 Position indicator
09/03/1998WO1998038661A1 Motor drive
09/03/1998WO1998028760A3 Integrated display screen and slidable control for electrical circuits
09/03/1998DE19709843A1 Kammerdeckelbefestigung für Lichtbogenlöschkammern für Niederspannungs-Leistungsschalter Chamber lid attachment for arc chutes for low-voltage circuit breakers
09/03/1998DE19708424A1 Test device for light sensors formed from radially coupled optical fibres
09/03/1998DE19707241A1 Modulares Sicherheitsschaltgerät Modular safety relay
09/02/1998EP0861497A1 Switches and switching systems
09/02/1998EP0861494A1 Diverter switch and link system for load tap changer
09/01/1998US5801607 Starter contactor having improved fixed contacts, and a motor vehicle starter having such a contactor
09/01/1998US5799520 Combined lock and linear actuator
08/1998
08/27/1998WO1998036667A1 Remote control holder
08/27/1998DE19706961A1 LV switchgear attachment acting as auxiliary switch or signal contact
08/27/1998DE19705576A1 Stellungsmeldeanordnung Position-reporting arrangement
08/26/1998EP0860845A2 Cover for apparatus
08/26/1998EP0860844A1 Manually operable device for remote control of electrical apparatus
08/26/1998EP0815572B1 On-load tap changer of a step switch
08/26/1998CN2289290Y Locating structure of voltage drop element of on-line switch
08/26/1998CN1191379A Illumination key and method of manufacture thereof
08/26/1998CN1191378A Oil-immersed type control and protection electric appliance
08/25/1998US5798912 Underhood lamp assembly with gravity-actuated switch
08/25/1998US5798715 Method and device for accessing remote control functions
08/25/1998US5798584 Electric switch, especially for electric hand tools
08/20/1998WO1998036435A1 Position signalling device
08/19/1998EP0859391A2 Temperature-dependent switch with holding strap
1 ... 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 ... 328