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)
05/1996
05/21/1996US5519368 Compact coil assembly for transient voltage protection
05/15/1996EP0712140A2 Tap changer
05/14/1996US5516992 Transformer tap changing and step switch assembly
05/09/1996WO1996013843A1 Device for mutually locking the actuation of at least two power switches
05/09/1996WO1996013842A1 Power switch mutually locking arrangement
05/09/1996WO1996013841A1 Evaluation apparatus for a power switch mutually locking system
05/09/1996WO1996005719A3 Improved battery-powered lawn cutting system
05/09/1996DE4439587A1 Electric brake light or clutch switch for automobile
05/09/1996DE4439161A1 Control handle arrangement for pressure-operated control transmitter
05/09/1996DE4439157A1 Programmable electrical switch for control of industrial mfg. runs and microchip data processors
05/08/1996EP0710970A1 Lockable manual actuating device for switching on and off metal clad electrical switch gear, particularly circuit breakers
05/08/1996EP0710969A1 Lockable hand-operated device for enclosed electric switching apparatus
05/08/1996EP0710404A1 A modular electric apparatus with inherently fingerproof protection for clamp terminals
05/07/1996US5515052 Universal remote control with function synthesis
05/07/1996CA2037542C Backlit button by thermoformed cap process
05/05/1996CA2162074A1 Draw-out circuit breaker unit with coordinated cable interlock and shutter
05/02/1996DE4439751A1 Anordnung zur gegenseitigen Verriegelung von Leistungsschaltern Arrangement for interlocking of circuit breakers
05/02/1996DE4438045A1 Switch device e.g. for hand-held electric tool such as screwdriver,
05/01/1996CN2226336Y Wall switch
05/01/1996CN1121635A Blowout unit of circuit breaker
05/01/1996CN1121634A Circuit breaker
04/1996
04/30/1996US5512718 Keypad having a reflective contact
04/30/1996CA2083297C Medium voltage, self disconnect circuit breaker and application to medium voltage cell and station
04/25/1996WO1996012292A1 A miniaturized automatic circuit breaker with a multifunctional terminal and a screen for protection against internal electric arcs
04/25/1996DE4437700A1 Electric installation appts. esp. button, switch or socket entrance
04/25/1996DE4435828C1 Switchable-type multipole fuse block for bus=bar systems
04/25/1996DE19510101C1 Electrical power distributor for automobile electrics
04/24/1996EP0708469A1 Contactor device
04/24/1996EP0708466A1 Switch knob with positioning arrangement
04/24/1996EP0708463A1 Protector for remote control apparatus
04/24/1996EP0707614A1 Polymeric material for low voltage switchgear
04/23/1996US5510759 Miniature circuit breaker with ground fault electronics supported by stiff conductors for easy assembly
04/23/1996US5510590 Multipole switch with common polyphase operating mechanism characterized by staggered connection or disconnection
04/22/1996CA2161060A1 Protector for remote control apparatus
04/18/1996WO1996011488A1 Line powered dc power supply
04/18/1996DE4436780A1 Terminal cover for electrical installation device, such as line circuit breaker
04/18/1996DE4436324A1 Device for adjusting ratchet-wheel for controlling operating devices for motor vehicle headlamps, heating, fan or ventilation,
04/17/1996EP0707330A1 Load break switch
04/17/1996CN2225091Y Decorative switch socket panel
04/17/1996CN1120727A Multipole differential circuit breaker
04/16/1996US5508626 Circuit for detecting the position of several bipolar contactors and application for a thrust reverser of a turbojet engine
04/16/1996US5508484 Ceiling fan control switch box
04/16/1996US5508480 Modular electrical switch and switching assembly for industrial elevators
04/16/1996US5508479 Hand held remote controller
04/16/1996US5507472 Hoist with a lifting device
04/10/1996EP0705481A1 Power window switch control apparatus
04/10/1996EP0650637B1 Step switch
04/10/1996CN1120235A 开关 Switch
04/10/1996CN1120234A Load switch with safe
04/09/1996US5506605 Three-dimensional mouse with tactile feedback
04/09/1996US5506573 Remote sensor and method for detecting the on/off status of an automatically controlled appliance
04/04/1996DE4439746C1 Auswertungsgerät für ein System zur gegenseitigen Verriegelung von Leistungsschaltern Evaluation device for a system for mutually locking circuit-breakers
04/02/1996US5504292 Arc stack for a circuit breaker
04/02/1996US5504284 Device for mechanical and electrical lockout of a remote control unit for a modular circuit breaker
03/1996
03/28/1996WO1996009635A1 Multi-pole contactor
03/28/1996WO1996009634A1 Power limiting device for electric installation
03/28/1996WO1996009633A1 Power switch actuating arrangement
03/28/1996WO1996009632A2 Fuse holder for an electric switch
03/28/1996WO1996009147A1 Hand-held operating unit
03/28/1996DE4439745C1 Anordnung zur gegenseitigen Verriegelung der Betätigung von wenigstens zwei Leistungsschaltern Arrangement for interlocking the operation of at least two circuit breakers
03/28/1996DE4434074A1 Mehrpoliges Schütz Multipole contactor
03/28/1996DE19501577C1 Operating unit for equipment exposed to risk of explosion
03/28/1996CA2200466A1 Actuating device for a circuit-breaker
03/27/1996EP0703590A1 Switch and arc extinguishing material for use therein
03/27/1996EP0703418A1 Electric space heating device
03/27/1996CN1119245A Magnet switch for starter
03/27/1996CA2159060A1 Fuse mounting bracket for live front padmounted switchgear
03/27/1996CA2159056A1 Load interrupting device for live front padmounted switchgear
03/21/1996DE4443799C1 Hand-piece for steam cleaning unit
03/21/1996DE19510365A1 Electrical tool rotary speed control input device
03/20/1996EP0702384A1 Three-position switch
03/20/1996EP0702382A2 Control knob dial illumination
03/20/1996EP0702146A1 Magnet switch for starter
03/20/1996EP0641482B1 Arrangement for generating the ignition voltage for thyristors
03/20/1996CN2222962Y Operation mistake prevention device for knife switch
03/20/1996CN2222961Y Night location indicating switch
03/20/1996CN1118930A Switch device
03/19/1996US5500495 Circuit breaker lockout device for attachment to solid switch stem
03/19/1996US5499713 Transparent remote control flexible envelope
03/14/1996WO1996007879A1 Balancing machine operating method and operating element
03/14/1996DE4432015A1 Verfahren zur Bedienung einer Auswuchtmaschine und Bedienelement Method for operating a balancing machine and operating element
03/13/1996EP0700595A1 Hand-held electrical power tool with a potentiometer, and a method for adjusting the potentiometer
03/13/1996CN2222397Y Wall switch frame
03/13/1996CN1118509A Electric switch having a sealing device
03/13/1996CN1118508A Sealed switching unit, particularly for electric household appliances
03/12/1996US5499007 Circuit breaker
03/12/1996US5498847 Arc stack for a circuit breaker
03/07/1996WO1996007190A1 Manually actuatable integrated control module and method of making same
03/07/1996DE4430700A1 Drive system with switch to actuate electric motor e.g. for adjusting vehicle seat
03/06/1996CN2221823Y Contact-type electronic arc-extinguishing means
03/05/1996US5497380 For controlling a system
02/1996
02/29/1996WO1996005719A2 Improved battery-powered lawn cutting system
02/29/1996DE4430046A1 Fused load switching system with handling protection for service personnel
02/28/1996EP0698899A1 Switch
02/28/1996EP0698898A1 Rotary switch with lockable switch position blocking
02/28/1996EP0698527A2 Switching device for vehicle lighting
02/28/1996CN2221258Y Basement for power source connection
02/27/1996US5495084 Slip-through mounting structure for circuit interrupter
02/27/1996US5495083 Electric switch device with separable contacts including fixed contact mounted current limiter and shunt conductor
02/27/1996US5495082 Handle interlock arrangement for high ampere-rated circuit breaker operating handles
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