Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 3 - Mechanisms for operating contacts
Patents for H01H 3 - Mechanisms for operating contacts (17,842)
10/2005
10/27/2005US20050237140 Magnetic levitation actuator
10/27/2005US20050236263 Control knob with multi-color indicator
10/27/2005US20050236259 Lever switch for vehicle
10/27/2005DE4331551B4 Hauptschalter für ein elektrisches Haushaltsgerät Main switch for an electrical appliance
10/27/2005DE102004021455B4 Niederspannungs-Leistungsschalter Low-voltage circuit breaker
10/27/2005DE102004015165A1 Switching device for an electric appliance has a contactor with switch contacts for opening/closing a current supply circuit to the appliance and a manual activating mechanism for the contactor
10/27/2005CA2561735A1 Programmable foot switch useable in a communications user interface in a vehicle
10/26/2005EP1589550A1 Switch mechanism
10/26/2005EP1480793B1 Universal slicer with a safety switch
10/26/2005CN2736901Y Novel permanent-magnetic operating mechanism for switch gear
10/26/2005CN1688946A Power control for instrumented medication package
10/26/2005CN1224990C Keyboard sliding mechanism and information apparatus therewith
10/26/2005CN1224886C Electronic equipment arranged with keyboard
10/25/2005US6958895 Protection device with a contact breaker mechanism
10/25/2005US6958458 Key switch device having high drawability
10/25/2005US6958457 Switch lever systems for physically challenged individuals
10/25/2005US6958456 Positive locking, trigger grip, external operating handle assembly for network protector enclosures
10/25/2005US6958455 Lock-on/lock-off tool switch
10/20/2005US20050231318 Trip-free limit switch and reset mechanism
10/20/2005US20050230235 Switch mechanism
10/20/2005US20050230234 Light switch extension
10/20/2005US20050229885 Extruded lever for valve timing in a piston engine, and method of making such a lever
10/19/2005CN1685773A Apparatus and method for fabricating, sorting, and integrating materials with holographic optical traps
10/19/2005CN1224066C Cover opening and closing detecting device
10/19/2005CN1223831C Temp. monitoring device
10/18/2005US6955079 Foreign material detector for sliding door and detecting method thereof
10/18/2005CA2203249C Electric circuit actuating mechanism
10/15/2005CA2504286A1 Trip-free limit switch and reset mechanism
10/13/2005US20050225919 Intelligent electric switching device for securing electricity distribution means
10/13/2005US20050224321 Multidirectional operation switch
10/13/2005US20050224320 Collapsible keyboard
10/13/2005DE102004042573B3 Fire alarm trigger switch has countersunk frame around cover plate linked to lever-action switch and test spindle
10/13/2005DE102004022068B3 Control dial with actuator knob employs facility to compensate axial offset
10/13/2005DE102004014162A1 Antriebseinrichtung mit einer Antriebswelle und einer Abtriebswelle insbesondere zum Antrieb eines Kontaktstückes eines elektrischen Schaltgerätes Drive means having a drive shaft and a driven shaft, in particular for driving a contact piece of an electrical switching device
10/13/2005DE102004012646A1 Schaltvorrichtung für maschinelle Anlagen Switching device for mechanical equipment
10/12/2005CN2733555Y Splicing combination type transmission operating mechanism
10/12/2005CN2733554Y A mechanism for operating upper and lower isolating switch electrically and manually
10/12/2005CN2733553Y Novel vertical transmission operating mechanism
10/12/2005CN1682330A Spring operator for switch
10/12/2005CN1681430A Device for remotely actuating a mechanism
10/12/2005CN1681061A Multidirectional operation switch
10/12/2005CN1222674C Sheet element and its use
10/11/2005US6954139 Contact detecting device
10/11/2005US6953904 Pedal actuated switch assembly
10/06/2005WO2005093769A1 Linear motion compensator
10/06/2005WO2005093768A1 Hinge structure and hinge structure member
10/06/2005US20050221865 Portable radio telephone set
10/06/2005US20050219062 Programmable foot switch useable in a communications user interface in a vehicle
10/06/2005US20050219046 Tamper switch structure and security sensor including the tamper switch structure
10/06/2005US20050217983 Keyboards with elevated keys
10/06/2005CA2557835A1 Linear motion compensator
10/05/2005EP1583119A2 Locking system for a linear actuator
10/05/2005CN2731675Y Permanent magnet actuating gear of low voltage switch
10/05/2005CN1221996C Slender switch
09/2005
09/29/2005WO2005091320A1 Drive device with a drive shaft and a drive shaft particularly for driving a contact part of an electric switching device
09/29/2005WO2005091319A1 Sensor response
09/29/2005WO2005089435A2 Contact structure for a switch
09/29/2005US20050211538 Architectural preset rotary and preset slide control and non-preset controls
09/29/2005US20050210632 Universal dimmer switch knob with non-cylindrical engagement surface
09/29/2005DE10343770B4 Elektrischer Schalter mit einem Schaltschloss Electrical switch with a switch lock
09/28/2005EP1580646A2 Method for protecting user data in a personal digital assistant (PDA) telephone
09/28/2005EP1579097A2 Switch with elastic return means for vehicle doors or trunks
09/28/2005CN2729888Y Hydraulic operation mechanism of circuit breaker
09/28/2005CN1674624A 扫描仪 Scanner
09/28/2005CN1674181A Electric operating mechanism
09/28/2005CN1673984A Method for protecting user data in a personal digital assistant (PDA) telephone
09/28/2005CN1672810A Keypad
09/27/2005US6949711 Selector switch knob with lock ring assembly
09/27/2005CA2425003C Shock absorbent roller thumb wheel
09/26/2005CA2503239A1 Architectural preset rotary and preset slide control and non-preset controls
09/22/2005WO2005088662A1 Emergency stop actuator with a locking device
09/22/2005WO2005088661A1 Input operation device
09/22/2005WO2005088660A1 A time-delay soft switch
09/22/2005WO2005088436A2 Method and device for providing input to a computer system via one or both of breathing and biting
09/22/2005WO2005087405A1 Switching device for mechanical systems
09/22/2005US20050206244 Method for protecting user data in a personal digital assistant (PDA) telephone
09/22/2005US20050205403 Secure operation mechanism for electrical shutdown device and device equipped with such a mechanism
09/22/2005US20050205397 Linear motion compensator
09/22/2005US20050205396 Contact structures for sliding switches
09/22/2005US20050205282 Electronic component mounting structure onto board
09/22/2005DE202004007733U1 Bedienungstafel Control panel
09/22/2005DE10354595B4 Spindelantrieb für einen Trenn- und/oder Erdungsschalter Spindle drive for a separation and / or earthing switch
09/22/2005DE102005010140A1 Befestigung für Positionserfassungsschalter Attachment for position detection switch
09/22/2005DE102004009079A1 Fingerschutzprofil Finger protection profile
09/21/2005CN2727929Y Spring operating mechanism
09/21/2005CN2727928Y Gear with improved structure for electric operating mechanism of circuit breaker
09/21/2005CN1672228A Shorting switch and system to eliminate arcing faults in power distribution equipment
09/21/2005CN1220228C Push button unit with detachable top cover for keyboard
09/21/2005CN1220227C Emergency shutdown push-button system
09/20/2005US6946611 Keyboard switch with internal fluid containment network
09/15/2005US20050199480 Switch with lid
09/15/2005DE19951130B4 Betätigungseinrichtung zur Betätigung von Strombahnen Actuating means for actuating current paths
09/15/2005CA2557138A1 A system for remotely controlling an electrical switching device
09/14/2005EP1575068A2 Finger guard
09/14/2005CN2726086Y Switch permanent magnetic operator
09/14/2005CN2726085Y Thin lock for elevator
09/14/2005CN1667314A Foot operated night floor lamp
09/14/2005CN1219304C Changing-over switch for coreless intermediate frequency variable frequency induced electric furnace
09/13/2005US6943311 Switch
09/13/2005US6943307 Switching device
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