Matches 1 - 50 out of 125 1 2 3 >
Match Document Document Title
7206952 Digital wake-up signal from switch transition of two analog signals  
A digital wake-up signal is generated from an analog switch on a printed circuit board in which a ground trace and multiple conductive switch traces are bridged by a moveable contactor responsive...
6794770 Interface control switch  
A switch assembly includes a shaft, a first switch and a second switch, a potentiometer including a first and a second terminal, and an electric controller. The first switch is coupled to a first...
6531952 Rotary potentiometer with pressure-operated switch  
A switching device includes a rotary potentiometer and a push button, an actuating element of the rotary potentiometer and an actuating element of the push button being concentrically arranged; ...
6489724 Dimmer switch with electronic control  
A dimmer switch assembly includes a housing for supporting and enclosing the assembly components. A dimmer adjusting element is mounted on the housing and has a movable portion for movement in...
6369691 Switch type variable resistor  
The present invention relates to a switch type variable resistor, including a rotation shaft, a bushing, a housing, a variable resistor portion, and a switch portion. The switch portion includes a...
6184776 Accelerator module for electric vehicle  
An accelerator module for an electric vehicle has a pivotal actuator upon which is mounted a wiping element for wiping engagement with variable and constant resistance elements formed upon a...
6114944 Remote control for audio and video electronic appliances  
A remote control device has a compartment enclosed by a housing and receiving a printed board that carries a potentiometer for controlling the volume of sound of an electronic sound device and a...
6079401 Single knob rotary oven control apparatus providing continuous and discrete control information  
In an appliance such as an oven for cooking food, the invention contemplates a user rotatable, single knob oven control device which provides both discrete and continuous control signals to the...
5939973 Rotary variable resistor with switch  
A rotary variable resistor with switch having a switch mechanism, in particular, a rotary variable resistor with switch corresponding to an ultrathin rotary variable resistor. Such a rotary...
5920048 Electrical switch and variable resistance module for vehicle brake pedal or accelerator and method of operation  
A method and apparatus for actuating an electrical switch and providing a variable electrical resistance usable to sense displacement of a movable member. The apparatus includes a housing for...
5824979 Accelerator module  
An accelerator module comprises a printed circuit board having resistance elements mounted thereon, and an actuator pivotably mounted upon the printed circuit board and having a wiper member...
5554965 Lubricated variable resistance control having resistive pads on conductive path  
The present invention provides a lubricated variable resistance control including a substrate having formed thereon an electrical resistance path and an electrical conductive path, and a movable...
5546067 Rotary potentiometer assembly for a push-pull switch  
A rotary dimmer switch assembly for use with a vehicle push-pull switch controls at least one light dimming function. The rotary switch assembly comprises a stationary cam contact assembly, and a...
5264821 Rotary, push-pull headlight switch with ceramic coated metal substrate rheostat and cam actuated dome light bypass switch  
A rotary, push-pull switch (20) for use in an automobile has a rotating ceramic coated metal substrate rheostat (48) and a supplemental switch (52) which opens and closes a dome light bypass...
5237304 Magnetic switch with EMI shield  
A magnetically sensitive switch is provided with an electromagnetic interference shield molded within the housing of the switch. In one embodiment, the magnetically sensitive switch is a vane...
5198793 Electric control apparatus comprising integral electrical conductors plated on a two-shot molded plastic insulating housing  
A trigger operated speed control wherein the insulating housing is a two-shot molding having metal conductors plated on one of the molding materials on various external and interior surfaces....
5155465 Variable resistor with a switching mechanism  
A variable resistor with a switching function includes arcuate resistive layers and arcuate electrodes arranged alternately on a base plate. A protective layer is formed on the base plate adjacent...
5144278 Variable impedance device and circuit for sensing adjustment thereof  
A circuit and apparatus for sensing the adjustment of a variable impedance device includes an elongated switching element having an alternating series of conductive and non-conductive areas. The...
5144277 Sealing structure for electrical parts  
The present invention relates to a rotary type electrical part and particularly to a throttle position sensor used within an automobile. The electrical part comprises a casing having one end...
5144274 Sealed variable resistor  
The disclosure relates to an improvement of a sealed variable resistor including a variable resistor and an arm member attached to a shaft of the variable resistor enclosed in a sealing container,...
5140111 Cam actuated dome light bypass switch  
A rotary, push-pull switch (20) for use in an automobile is combined with a supplemental switch (52) which opens and closes a dome light bypass circuit. The supplemental switch (52) is mounted...
5119063 Variable power resistor  
A variable power resistor includes a heat sink having a front face and a back face with an electrically insulating, thermally conductive ceramic coating bonded directly onto the front face such...
5107243 Lever switch  
A lever switch for a vehicle windshield wiper having a base for attaching to a steering column, a rotational shaft rotatably connected to the base, a first switch knob connected to the rotational...
5084692 Rotary assembly combined with an electrical switch  
A dual function rotary assembly (100) functions as a potentiometer and a momentary switch. The dual function assembly (100) includes a rotary shaft (106) that when rotated to a predetermined...
5014037 Potentiometer mounting mechanism  
A mechanism for a potentiometer, especially a miniature potentiometer used as a volume control in a hearing aid, onto a face plate includes a metallic band circumferentially surrounding a portion...
4994782 Variable resistor  
A variable resistor comprising a substrate provided on the surface thereof with a resistor on which a sliding member is in slidable contact therewith. The substrate is formed of diallyl phthalic...
4983946 Variable resistor with switching mechanism  
A variable resistor having a switching function includes a base plate, a first electrode formed on the base plate, a second electrode formed on the base plate, a third electrode formed on the base...
4885434 Automotive headlight, push-pull, rotary switch system  
A composite, push-pull headlight and rotary switch (1) having a front bracket area (4) and a panel light dimming rheostat (62/91) for use in a vehicle with, for example, a dome light switch and a...
4827241 Combined, in-line spacer and switch, particularly for a vehicle's headlight  
A composite headlight switch with buzzer circuit for use in a vehicle with, for example, a dome light, the dome light switch being located in line with the remaining switch elements in a front area...
4803458 Control switch and potentiometer for hearing aids and the like  
A control switch and potentiometer assembly for use in an in-the-canal type hearing air comprising a miniature single pole, single or double throw, push-pull control switch and rotary...
4763101 Locking slide switch  
A locking slide switch is adapted to set a resistor depending on the length f travel. A key body has a row of teeth with which a pinion meshes. A locking push-button is provided on the shaft of the...
4736184 Direct connection potentiometer  
The direct connection potentiometer includes a block of electrically insulative material having two opposite faces and an edge about the perimeter of the faces. An electroresistive track is...
4728921 Position indicator for an actuating drive  
A position indicator for an actuating drive device which has a range of positions and includes a potentiometer having a resistance strip with end connectors at opposite ends thereof. A tapping...
4706062 Potentiometer  
In a potentiometer, wherein switching functions are triggered in association with the potentiometer position electrical switches (21-24) are mounted on the potentiometer plate (1) which supports...
4693111 Position sensor for a movable part in a motor vehicle  
A sensor is disclosed for detecting the position of a movable part in a motor vehicle with a common drive for several position pickups and several paths. The individual paths are traversed at least...
4682142 Rotary potentiometer with switch  
A rotary potentiometer is provided with a switch, preferably as a final control element for the control of electrical machinery. An enclosed, prefabricated rotary potentiometer component with its...
4679024 Potentiometer contact wiper  
A potentiometer which includes a wiper element having a plurality of contact fingers each mounted for wipeable engagement with a cermet resistance element deposited on a ceramic substrate. The...
4660019 Switch with speed control  
In a switch, for example, for a device such as a drill, a key switches an ectrical switching bridge at the beginning of the key displacement. A variable resistor is adjusted depending on the travel...
4654626 Dimmer switch  
A dimmer switch which includes a rotary potentiometer mounted on a board secured to, and projecting normal from, a switch arm support bracket. The support bracket is secured to a face plate. A...
4647897 Potentiometer having switching function  
A potentiometer which provides the function of an on/off switch includes a center conductor connected to a conductive ring and a resistive element concentrically disposed about the conductive ring....
4520306 Wall mounted electrical voltage control switch  
A dimmer switch assembly consists of a conductive yoke which has two insulation housings connected thereto which carry respective subassemblies for the dimmer switch. The first insulation housing...
4453152 Sewing machine control  
A control for a sewing machine is provided with a turnable outer knob for operating a potentiometer, and a slidable inner knob within the outer knob for moving a contact member to connect...
4442885 Control system for air conditioner of motor vehicle  
In a control system for an air conditioner of a motor vehicle, which includes an automatic control circuit arrangement for controlling the air conditioner to enable it to operate at a desired level...
4409448 Pull-push switch  
A pull-push switch has one or two stationary contacts and one U-shaped elastic movable contact with two legs which, when not deformed, are adapted to resiliently make into contact with the...
4400685 Control system  
An electrical contact arm is spring biased against electrical paths by a coil spring which is carried on a hub of a rotating member which also carries the electrical arm. An electrically conductive...
4398170 Switch assembly for variable resistor  
In a multistage variable resistor consisting of rotary variable resistors stacked in a plurality of stages, the rod thereof being slideable in rotary and axial directions; a switch assembly for a...
4363018 Electronic components of rotary type  
In an electronic component of rotary type comprising a bearing sheath which has a front portion and a rear portion and is to be fixedly mounted on a frame of an electric appliance, an operation...
4329676 Potentiometer  
A potentiometer providing a variable electrical resistance between input and output terminals for use in electronic circuits, as for volume control, light control, instrumentation control or the...
4322711 Foot pedal motor control  
A foot pedal operated motor control is provided for controlling the speed of a motor. The entire motor control circuit is mounted in a foot pedal housing which circuit includes a generally disc...
4317103 Variable resistor  
A variable resistor having a short-circuiting member which is displaced in response to the generation of abnormally high heat in the resistance member of the variable resistor with a piece thereof...
Matches 1 - 50 out of 125 1 2 3 >