Patents
Sitemap › H01 - Basic electric elements › H01H - Electric switches; Relays; Selectors; Emergency protective devices › H01H 5 - Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
Patents for H01H 5 - Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement (1,728)
10/1984
10/16/1984US4477703 Tripping device for thermal relays
09/1984
09/18/1984US4472615 Contact switching device
09/11/1984US4471180 Multi-circuit switch apparatus
09/11/1984US4471179 Magnetic snap switch
08/1984
08/22/1984EP0116209A2 Constant load snap switch with manual or automatic reset, stop and test selection
08/21/1984CA1173090A1 Switch operating means including latching means maintaining switch contacts open or closed
07/1984
07/31/1984CA1171896A1 Contact device for low voltage switch devices
06/1984
06/13/1984EP0023916B1 Switch mechanism with independent toggle actuators
06/12/1984CA1169111A1 Reciprocally actuated switch with temperature compensating means
06/05/1984US4453148 Key switch
05/1984
05/29/1984US4451716 Elastic-spring drive for the movable contact of an electric grounding or disconnect switch
05/02/1984EP0106931A1 Socket having a snap-action connection and disconnection
03/1984
03/21/1984EP0103413A1 Contact switching device
03/21/1984EP0103284A2 Snap-action switch for alternating current
03/13/1984US4436970 Switch assemblies
03/07/1984EP0102285A1 Electrical pressure contact incorporating closing and interrupting capability
02/1984
02/28/1984US4434330 High temperature switch
01/1984
01/19/1984WO1984000248A1 Microswitch
12/1983
12/13/1983US4420659 Bi-stable mechanism and anti-theft device for a motor vehicle comprising such mechanism
10/1983
10/27/1983WO1983003705A1 Microswitch
10/25/1983CA1155890A1 Rotary step switch
08/1983
08/23/1983US4400594 Control keyboard for electric or electronic devices
08/18/1983WO1983002848A1 Microswitch
08/09/1983US4398071 Snap-action switch
06/1983
06/28/1983US4390761 High current switching
06/14/1983US4388504 Switch operating means including latching means maintaining switch contacts open or closed
05/1983
05/10/1983CA1146202A1 Rotary step switch
03/1983
03/23/1983EP0074920A2 Driving device with snap-action spring for an electrical insulation or earthing switch
01/1983
01/11/1983US4368450 Contact arrangement
01/05/1983EP0068279A2 Operating mechanisms for electrical switches
12/1982
12/28/1982CA1138502A1 Push-button switch
12/23/1982WO1982004496A1 Sudden interlocking and unlocking mechanism for translation switch
12/21/1982US4365123 Snap switch as well as a method for its manufacture
12/08/1982EP0066181A2 Switch-operating device
11/1982
11/23/1982US4360720 Step switch
11/23/1982US4360719 Step switch
11/16/1982US4359704 Device for setting up contact connections between independent electrical circuits
10/1982
10/12/1982US4354081 Push-button or keyboard with depressable keys
09/1982
09/21/1982US4350852 Bi-stable mechanism and anti-theft device for a motor vehicle comprising such mechanism
09/14/1982US4349712 Push-button switch
08/1982
08/03/1982US4342975 Magnetic return control key
07/1982
07/06/1982CA1127216A1 Switch mechanism with independent toggle actuators
06/1982
06/22/1982US4336429 Switch unit
06/09/1982EP0053194A1 Contact device
03/1982
03/31/1982EP0048302A1 Snap-action switch and process for its production
03/10/1982EP0046841A1 Operating mechanism for a circuit breaker
03/02/1982CA1119119A1 Method of operating and arrangement for a contactless holding system for electromagnetic trigger devices
12/1981
12/10/1981WO1981003577A1 Depressable key device forming a delayed open switch
10/1981
10/20/1981US4296394 Magnetic switching device for contact-dependent and contactless switching
09/1981
09/29/1981CA1109974A1 Push buttons
09/22/1981US4290356 Actuator mechanism for a print hammer or the like
09/09/1981EP0035189A1 Pushbutton for a control keyboard and method of manufacturing such a pushbutton
08/1981
08/25/1981US4286132 Snap-action switch
08/18/1981US4284862 Acceleration switch
07/1981
07/14/1981US4278855 Snap action switch
05/1981
05/13/1981EP0028561A1 Control push button with magnetic return
05/05/1981US4266104 Switch mechanism with independent toggle actuators
04/1981
04/07/1981US4260865 Circuit breaker
04/07/1981CA1098947A1 Buckling spring torsional snap actuator
04/07/1981CA1098945A1 Push-pull electric switch
03/1981
03/03/1981US4254313 Snap switch
02/1981
02/24/1981US4252030 Force converter
02/10/1981US4250367 Snap action switch blades
10/1980
10/28/1980US4230919 Snap acting switch
09/1980
09/17/1980EP0015782A1 Snap action switches
08/1980
08/21/1980WO1980001735A1 Switch mechanism with independent toggle actuators
08/06/1980EP0013992A1 Operating device for electrical or pneumatic switch
07/1980
07/22/1980US4214136 Electrical switches for control devices such as temperature regulators
06/1980
06/12/1980WO1980001219A1 Push button or keyboard with depressable keys
06/12/1980WO1980001218A1 Control keyboard for electric or electronic devices
06/10/1980US4207448 Pushbutton switch
05/1980
05/27/1980CA1078442A1 Snap action switches
05/13/1980US4203013 Alphanumeric control keyboard with depressible keys for electric or electronic machines
05/13/1980CA1077551A1 Snap-action electric switch with fulcrum means for limited contact sliding and positive-off torque
05/06/1980CA1077104A1 Hinged flyplate actuator
05/06/1980CA1077102A1 Snap-action switch
04/1980
04/29/1980US4200778 Electric keyboard of snap-contact type
04/08/1980US4197437 Snap-action switch
03/1980
03/19/1980EP0008660A1 Structure in the form of a symmetrical magnetic retaining system for release devices with a movable element, e.g. a print hammer
03/18/1980US4194103 Electrical switch construction and method of making the same
02/1980
02/26/1980US4190751 Electrical contact switch with an extremely small actuating movement
10/1979
10/09/1979US4170730 Multiple modular switch and wall plug
09/1979
09/04/1979US4166939 Impulse actuator unit for switches
09/04/1979US4166938 Drive for high speed disconnect switch
09/04/1979CA1061841A1 Thermostat resetting device
08/1979
08/07/1979CA1060071A1 Push-pull switch operator with a magnetic detent action
06/1979
06/19/1979CA1056883A1 Electrical switch control
05/1979
05/15/1979US4154996 Positive break snap action switch
05/08/1979US4153828 Stored-energy operating means for an electric circuit breaker
04/1979
04/24/1979US4151383 Leaf-spring switch
03/1979
03/07/1979EP0001031A1 Push button switch with snap action
02/1979
02/07/1979EP0000635A1 Snap acting switch blade and method for manufacturing it
01/1979
01/30/1979US4136569 Thermostat resetting device
12/1978
12/05/1978US4128747 Hinge for a pivotable arm of an electric snap switch
12/05/1978US4128745 Slide switch with snap-action detent means
10/1978
10/31/1978US4123638 High speed switching device for switch and breaker
10/17/1978US4121072 Snap-action overcenter switch having an apexed plunger depressible in a rockable actuator block
10/17/1978US4121069 Snap-action electric switch with fulcrum means for limited contact sliding and positive-off torque
10/03/1978US4118611 Buckling spring torsional snap actuator
10/03/1978US4118610 Snap action switch blades
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