| Patents for H01H 19 - Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand (6,407) |
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| 05/26/1994 | WO1994011892A2 Steering column stalk switch apparatus |
| 05/24/1994 | US5315077 Rotary switch including cam operated flexible contacts |
| 05/11/1994 | CN2164595Y Board type phase-changing switch installed on wall |
| 05/10/1994 | US5310972 Snap-action device for cooperating with toothed wheels or the like, in particular for use in electrical change-over or other switches |
| 05/04/1994 | CN1086324A Data transferring device |
| 04/26/1994 | US5305781 Valve positioning monitoring apparatus |
| 04/13/1994 | CN2161982Y 400 ampere rotating operated switch fuse |
| 04/06/1994 | EP0590170A1 Display device, in particular front plate of a control device in a vehicle |
| 04/05/1994 | US5299678 Limit switch mechanism for garage door opener |
| 03/29/1994 | US5298700 Limit switch module and cam for use in the same |
| 03/29/1994 | US5298698 Encoder switch with conductive patterns and leads |
| 03/24/1994 | DE4329584A1 Electrical gear change selection unit in sealed housing - has lever operated sliding contact unit that moves relative to group of fixed contacts on carrier |
| 03/22/1994 | US5296663 Electric switch |
| 03/22/1994 | CA1328006C Cyclic electromechanical program control for controlling elements, such as for example openable roofs of vehicles |
| 03/17/1994 | WO1994006140A1 Miniature electric switch |
| 03/15/1994 | US5294047 Electronic thermostat timer |
| 03/09/1994 | EP0585730A1 Computer keyboard with dial for entering repetitive data and commands |
| 03/02/1994 | CN2158133Y Contact rotary command switch |
| 03/01/1994 | US5290980 Rotary vacuum-electric switch |
| 03/01/1994 | US5290977 Data transfer switch |
| 02/24/1994 | DE4227685A1 Cam switch for e.g. HV isolating switch - has coiled spring around shaft for each cam disc, with one end in disc and other end in fixed setting element |
| 02/23/1994 | CN2157592Y Isolating changing-over switch |
| 02/17/1994 | DE4226512A1 Slider switch for vehicle central locking system - has extension of housing perpendicular to switching direction to act as further support |
| 02/15/1994 | US5287005 Actuator control device for automobile air conditioners |
| 02/01/1994 | US5283710 Electrostatic discharge shield for switches |
| 01/27/1994 | DE4228751C1 Elektrischer Miniaturschalter Miniature electrical switch |
| 01/26/1994 | CN2154530Y Single chip sealed rotary switch board |
| 01/25/1994 | US5281779 Multi-function modular switch |
| 01/21/1994 | CA2074242A1 Snap-action device for cooperating with toothed wheels or the like, in particular for use in electrical change-over or other switches |
| 01/20/1994 | WO1994001881A1 Controls for electrical heating appliances |
| 01/20/1994 | DE4223580A1 Snap switch spring arrangement for electrical switch - has partic. spring effect counteracting snap switch spring element matching spring strength of element |
| 01/13/1994 | DE4222365A1 Actuator element for door lock of vehicle central locking - has linear element displaced by electric motor via gear and lead-screw with limit switch to signal on=off states |
| 01/13/1994 | DE4222335A1 Rotary selector switch with illuminated symbols on outer ring and knob - uses single light source transmitting through ring of optically conductive material |
| 01/12/1994 | EP0578488A2 Combination rotary electrical switch and vacuum selector value |
| 01/11/1994 | US5278364 Rotary switch |
| 01/05/1994 | EP0577521A1 Switch with rotor for radio transceiver |
| 12/29/1993 | EP0575918A2 Mounting means for supporting an electrical device |
| 12/14/1993 | US5270689 Multi-function operating device |
| 12/09/1993 | WO1993024946A1 Switch actuator |
| 12/09/1993 | WO1993024770A1 Non-involute gear |
| 12/09/1993 | DE4215694A1 Vorrichtung zum Ein- und Ausschalten elektrischer Verbraucher, insbesondere für Anzeigeinstrumente im Armaturenbrett von Kraftfahrzeugen Device on and off electrical consumers, particularly the gauges on the dashboard of motor vehicles |
| 12/08/1993 | EP0447515B1 Device for the analog triggering of a digital adjustment process |
| 11/25/1993 | WO1993023862A1 Device for switching on and off electric consumers, in particular display instruments in the dashboard of motor vehicles |
| 11/25/1993 | WO1993023861A1 Step switch |
| 11/24/1993 | EP0570870A2 Rotatable selector switch for mounting on a circuit board of an electrical apparatus |
| 11/16/1993 | US5262602 High current and low current switch |
| 11/11/1993 | DE4215311A1 End position switch for electric door drive - is supported by snap fitted frame of two end plates and two connecting bars |
| 11/09/1993 | US5259267 Automatic control device having a multi-element knob |
| 11/09/1993 | US5259262 Non-involute gear |
| 11/04/1993 | DE4214677A1 Slide switch actuator e.g. for vehicular steering column - uses energy storage spring for abrupt reversal of direction of rotation of distal shaft section through angular dead zone between shaft sections |
| 11/03/1993 | EP0568492A1 Automatic braking device for motorised electronic operation of a door, shutter, blind or similar |
| 11/03/1993 | CN2145443Y Light regulation apparatus with step of desk lamp |
| 11/03/1993 | CN2145435Y Multi-join switch |
| 11/03/1993 | CN2145434Y Artistic key change-over type wall switch |
| 10/27/1993 | EP0566636A1 Electromechanical pulse generator. |
| 10/20/1993 | EP0566230A1 Vehicle locking systems |
| 10/13/1993 | CN1077311A Mushroom-like multi-position switch |
| 10/12/1993 | US5252791 Ignition switch |
| 10/06/1993 | EP0563530A1 Power switch block |
| 09/21/1993 | CA2091320A1 Valve position monitoring apparatus |
| 09/07/1993 | US5242642 Method of manufacturing a switch substrate |
| 09/02/1993 | DE4205906A1 Multiposition rotary switch with locking element - used as electric contact held by counteracting stop in each switch position |
| 09/02/1993 | DE4205875A1 Rotary selector e.g. for manual input of data in to electronic equipment - has movement of rotary input knob controlled by motor and generator with positions defined by load data in memory |
| 08/24/1993 | US5237851 Device for the analog actuation of a digital setting operation |
| 08/19/1993 | DE4204499A1 Rotary switch with switch position display and illumination - has knob with scale and light sources to illuminate part of scale in different colour to rest of scale |
| 08/19/1993 | DE4204465A1 Ratcheted system for rotary switch - has different turning resistances within programs or switching steps, used e.g. for washing machine |
| 08/12/1993 | DE4203427A1 Rotary cam switch with locking mechanism on axial movement - has positioning shaft coupled into camshaft with latching pin and disc affording choice of both rotational and translational positions |
| 08/11/1993 | EP0554540A2 Rotary cam switch |
| 08/05/1993 | DE4300701A1 Illuminated push button for motor vehicle - has reciprocal, different shapes of controllable resistors and switches, and illuminated part to display their function |
| 07/27/1993 | US5230416 Automatic stop device with sliding yoke for electric motor |
| 07/14/1993 | EP0551060A1 Worm gear limit switch device on which a component of a variety of types can be mounted |
| 07/14/1993 | EP0551000A1 Vehicular transmission sensor apparatus responsive to gear selection |
| 07/13/1993 | US5227595 Rotary switch with common contact terminal |
| 07/07/1993 | EP0550391A1 Worm gear limit switch device having small dimensions provided with an outlet shaft to be directly inserted in a cam sleeve which operates microswitches |
| 07/07/1993 | EP0549870A1 Rotatable selector switch with cam shaft or cam wheel positionable by an indexing means |
| 06/29/1993 | US5223864 Phoropter |
| 06/24/1993 | DE4243319A1 Rotary indexing electrical switch - has rotary contacts arranged around housing and operated by indexing cam that displaces plungers. |
| 06/24/1993 | DE4216101C1 Electrical rotary switch with multiple contact positions - has base with inset contact elements that are engaged by rotor coupled contact disc |
| 06/16/1993 | EP0547013A1 Worm gear limit switch device on which a plurality of components of different types can be mounted so as to form a single block |
| 06/16/1993 | EP0546240A1 Electric switch |
| 06/09/1993 | DE4140225A1 Switch for electrical installation with stepper motor - moving contacts mounted in standard switch box |
| 06/02/1993 | CN2135192Y Rotary cipher switch |
| 06/01/1993 | US5216212 Disconnect/reversing switch |
| 05/27/1993 | DE4238070A1 Switch actuator lever mechanism for vehicle steering column - has coupling element mounted on main lever that pivots to displace sliding element coupled to contacts |
| 05/26/1993 | EP0543124A2 Electrical switch |
| 05/19/1993 | CN2133923Y Pa stage current range changeover switch |
| 05/12/1993 | EP0414899B1 Rotary encoder |
| 05/12/1993 | CN2133042Y Pedal switch |
| 05/12/1993 | CN2133041Y Quick contact knob switch |
| 05/05/1993 | CN2132270Y Double section single chip sealing switch with replacement function |
| 04/29/1993 | WO1993008581A1 Automotive switch assembly with centrally illuminated knob |
| 04/20/1993 | US5204502 For an instrument panel |
| 04/08/1993 | DE4209652C1 Two directional drive for sunroof panel of motor vehicle - has electromotor coupled to drive pinion on drive shaft via reduction gearing |
| 04/08/1993 | DE4132046A1 Electrical switch with cam controlled switching action - has pressed metal contact and connection elements bridged by movable contact operated by cam |
| 03/24/1993 | EP0533052A1 Electric switch, notably a parking position switch for a windscreen wiper motor |
| 03/24/1993 | EP0532724A1 Electronic thermostat switch clock. |
| 03/23/1993 | CA1314918C Rotary switch with curved arc root migration track |
| 03/18/1993 | DE4230647A1 Switch e.g for camera |
| 03/17/1993 | CN2128410Y Multilayer seal rotation type single slice substrate of wave-band switch |
| 03/16/1993 | US5194704 Mechanically operating electrical pulse generator |