Patents
Patents for H01H 9 - Details of switching devices, not covered by groups (32,796)
10/1994
10/04/1994US5352858 Hermetically sealed snap switch assembly with pre-use backfilling option
10/03/1994CA2120376A1 Load break disconnecting device with solid arc suppression means
09/1994
09/29/1994DE4409172A1 Safety device for the mutual mechanical locking of interrupter switches
09/28/1994EP0617505A1 Electric motor speed control unit
09/28/1994EP0617443A1 Method and circuit for synchronization of relay operation
09/28/1994CN2178381Y Automatic latching device for charging-proof box earthing knife-blade switch
09/27/1994US5351051 Transmission device
09/27/1994US5351024 For controlling the flow of electrical power
09/27/1994US5350889 Multiple circuit switching assembly
09/21/1994CN1092552A Attachment device for a push-button switch
09/20/1994US5349145 Circuit breaker operating handle interlock
09/20/1994CA1332067C Crossbar assembly
09/15/1994DE4324092C1 Electrical switch-plug combination
09/14/1994EP0615268A1 Electrical contactor employing a rotary disc
09/14/1994EP0615264A1 Push button switch illuminated by led for use with elevators
09/14/1994CN2177285Y Electronic electromagnetic arc-extinguishing switch
09/14/1994CN2177284Y Glass fibre reinforced plastic relief switch and socket board
09/14/1994CN1092211A Self-fixing built-in switch socket and fixture for electric equipment
09/13/1994US5347427 Cabinet assembly
09/13/1994US5347420 Electrically operated control device and system for an appliance and method of operating the same
09/13/1994CA2115709A1 Push button switch illuminated by light emitting diodes for use with elevators
09/13/1994CA1331998C Circuit breaker with low voltage contact structure
09/08/1994DE4404706A1 Moving contact-making device in a circuit breaker
09/08/1994DE4306488A1 Actuating system for air bags
09/07/1994EP0614286A1 Device for remote control
09/07/1994EP0614208A2 Arc quenching device in particular for an automatic cut-out or contactors
09/07/1994CN2176594Y Arc blowout device for loading switch contacts
09/07/1994CN2176593Y Switch with a display light
09/06/1994US5344009 Wireless remote control panel housing assembly
09/01/1994WO1994019853A1 A support bracket for an electrical unit
09/01/1994WO1994019816A1 Two relay switching circuit for fluorescent lighting controller
09/01/1994CA2156840A1 A support bracket for an electrical unit
08/1994
08/31/1994EP0613162A2 Interconnecting device between contacts in electric switches and the like
08/31/1994EP0613159A2 Switching device for mounting and switching load break switches
08/31/1994CN2175964Y 接近开关盒 Proximity Switch Box
08/30/1994US5343009 Data processing device and plug-in package
08/30/1994CA1331776C Barrier with a venting scheme for a circuit breaker
08/30/1994CA1331775C Molded case circuit breaker hosing reinforcement
08/25/1994DE4404101A1 Mounting device for a push-button switch
08/25/1994DE4304690C1 Electronic starting safety circuit for the motor drive of an electrical appliance
08/24/1994EP0612090A2 Rotation operating device for a circuit breaker
08/24/1994EP0612087A1 Remote controlled circuit breaker with disconnecting function
08/24/1994CN1091225A Multifunctional universal electricity saving switch
08/23/1994US5341191 Molded case current limiting circuit breaker
08/23/1994US5341029 Method for supervising a switch
08/23/1994US5340953 Switch controller
08/20/1994CA2115283A1 Attachment device for a push-button switch
08/18/1994DE4304367A1 Anbaubarer Schalter Anbaubarer switch
08/17/1994EP0610689A1 Container for electrical or electronic equipments
08/17/1994EP0538280B1 Rheostatic switching arrangement
08/16/1994US5339210 DC circuit interrupter
08/16/1994US5339096 Flexible, intuitive, operator for computer peripherals
08/16/1994US5339095 Multi-media pointing device
08/16/1994US5338908 Vented pressure switch apparatus
08/16/1994US5337904 Storage and display rack
08/11/1994DE4303497A1 Process for producing multi-component visible elements from plastic
08/10/1994EP0610143A1 Mechanical and electrical locking device for a remote control unit of a modular circuit breaker
08/10/1994EP0610044A1 Molded case circuit breaker modular line strap assembly
08/10/1994EP0609672A2 Safety switch
08/10/1994CN2173991Y Switch
08/10/1994CN2173989Y Rear protecting door interlocking device for high-tension switch cabinet
08/10/1994CN1090677A Screen printing photo-luminescent transparent push botton
08/09/1994US5337214 Bypass contactor for solid state motor starters
08/09/1994US5337037 Device for controlling at least two luminous condition indicating signals
08/09/1994US5336859 Illuminated switch
08/04/1994WO1994017539A1 Extinguishing stack for an arc extinguishing chamber
08/03/1994EP0608916A2 Universal electric motor
08/03/1994EP0608360A1 Shaft position indicator for a rotary or linear switch mechanism
08/03/1994CN2173451Y U-shaped supporting frame
08/02/1994US5335148 Illuminated knob device
08/02/1994US5335079 Apparatus and method using compressed codes for recorder preprogramming
08/02/1994US5334810 Combination lock and switch mount
08/02/1994CA1331205C Current limiter
07/1994
07/27/1994EP0608184A1 Modular differential circuit breaker
07/26/1994US5332322 Ergonomic thumb-actuable keyboard for a hand-grippable device
07/26/1994CA1331035C Arcing contact assembly for a circuit breaker
07/21/1994DE4301022A1 Appts. with pneumatically or hydraulically operated electric switch
07/20/1994EP0606862A1 Arrangement of actuators
07/20/1994CN2172522Y Power switch with delay cut-off
07/19/1994US5331319 Device for signalling the position of a mobile member
07/19/1994US5331126 Pressure switch apparatus for monitoring pressure level in an enclosed chamber and methods of calibrating same and for making a movable contact arm for use therewith
07/19/1994US5331122 Safety lock off device
07/19/1994US5330977 Di-N-acetyl lysoganglioside compositions
07/19/1994CA1330833C Transmitter with magnetic zero/span actuator
07/19/1994CA1330818C Light weight crossbar
07/19/1994CA1330817C Moving contact blade barrier
07/14/1994DE4340137A1 High electric DC currents polarity reversing circuit
07/13/1994EP0605820A1 Security switch
07/13/1994EP0605545A1 Lockable electrical apparatus
07/13/1994EP0605517A1 Shaft lock arrangement for a power tool
07/13/1994EP0437447B1 A switching circuit
07/13/1994EP0269750B1 Switch
07/13/1994CN2171969Y Hand controlled, remote controlled lighting switch
07/13/1994CN2171917Y Electric are blowout device for small-sized plastic casing circuit breaker
07/13/1994CN2171908Y Automatic switching-over switch
07/12/1994US5329417 Relay control circuit and method of operating same
07/12/1994US5329083 On-line switch having water-proof protection
07/09/1994CA2112288A1 Circuit breaker retractable handle mechanism
07/06/1994EP0604898A1 Switch for controlling an electrotechnical apparatus, particularly a remote control apparatus
07/06/1994EP0604837A1 Manually operated control switch