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7465890 |
Rotationally-operated electronic component
A rotationally-operated electronic component in which a predetermined signal is obtained by rotating a roller-shaped operating dial, and a detent generating mechanism can easily be disposed even...
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7094980 |
Scroll key having a function selecting switch
Disclosed is a scroll key integrally formed with a function selecting switch that selects one of at least two functions. The scroll key comprises a circuit board having a circuit provided for a...
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7057120 |
Shock absorbent roller thumb wheel
A shock absorbing roller thumb wheel is disclosed. The shock absorbing thumb wheel includes a central hub that can be secured to an electro-mechanical switch, a rim encircling the central hub, and...
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7053320 |
Switch device
A switch device is configured by engaging a plurality of switches in a cam section of an operating member in a manner such that a detecting section can detect positions of operation of the...
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6943308 |
Digital pulse generator assembly
The present invention relates to a digital pulse generator being adapted to be integrated in electronic equipment, such as hearing instruments, mobile phones and/or audio equipment. In particular,...
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6853290 |
Switch/volume control assembly
The present invention relates to switch or volume control assemblies, in particular to switch or volume control assemblies to be mounted in e.g. hearing aids, said assembly comprising a movable...
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6828518 |
Shock absorbent roller thumb wheel
A shock absorbing roller thumb wheel is disclosed. The shock absorbing thumb wheel includes a central hub that can be secured to an electro-mechanical switch, a rim encircling the central hub, and...
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6819067 |
Contact washer system and method for controlling a windscreen wiper motor
The present invention relates to a contact-disk system including a control unit, a rotatable contact disk and a plurality of contact elements, the contact disk having a plurality of paths and each...
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6813509 |
Switch
A rotary switch is disclosed. The switch has a rotatable barrel which has an axis of rotation. The switch also has an encoder pattern for sensing rotation of the barrel. The encoder pattern extends...
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6809275 |
Rotary and push type input device
The disclosure describes a button wheel. The button wheel comprises a support frame including a pair of parallel opposed inner surfaces. A platform is nestably mounted in the support frame. The...
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6642459 |
Switch
An improved switch consists of a seat, a button key, a first elastic element, a second elastic element, and a cap. The switch offers users pushing or depressing operations to control switching or...
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6489950 |
Hand-held electronic device with auxiliary input device
A hand-held electronic device with a keyboard, thumbwheel, display and associated software is optimized for use of the device with the thumbs. The associated software has a plurality of features to...
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6198055 |
Manually movable switch selector including both a rotary knob and a thumb wheel
A manually movable switch selector (14) includes a rotary knob (16) and a thumb wheel (18). The rotary knob (16) is configured for rotation about a first axis (19). The thumb wheel (18) is...
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6127636 |
Rotary switch with direction-of-rotation output
A rotary switch with direction-of-rotation output includes a thumbwheel (12), a first reduced-diameter ratchet wheel (14), a second reduced-diameter ratchet wheel (16), and a mounting shaft (18)...
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6008608 |
User operated switch and speed control device for a wet/dry vacuum
A switch and speed control assembly for use in a wet/dry utility vacuum or blower is disclosed. The switch and speed control assembly provides a single rotary control actuator for turning the...
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5854456 |
Line switch having a parallel arrangement between conducting plates with piercing tips and the electrical cord
A safety switch for controlling electric current between a plug and an appliance comprises generally an upper casing and a lower casing, a pair of copper conduct plates and a swivel disk member...
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5847346 |
Configurable electric switch for vehicle
An electric switch (20) for use in vehicle electric circuitry is mountable on a trim panel (30) of the vehicle. The switch (20) comprises a circuit board (60) having first and second electrical...
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5540115 |
Ergonomic thumbwheel
The outside perimeter contact surface is molded with a continuously varying outer radius as measured relative to the axis of rotation and concentric circles of contrasting color disposed on the...
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5418341 |
Miniaturized incremental encoder
In an incremental encoder, a common terminal which is required always to be electrically connected to a rotary contact plate comprises a plurality of sliding contacts each having a contact point...
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5313230 |
Three degree of freedom graphic object controller
A three degrees of freedom interactive display controller device is disclosed, comprising a hand manipulable housing unit having an opening for the passage of a mouse ball, two motion detectors for...
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5231892 |
Hitch control interface assembly
An interface assembly includes a housing having a pair of side walls lined to a curved upper surface and the upper surface forms a fore-and-aft extending slot. A shaft is supported by and extends...
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5128661 |
Solid state rotary entry control system
A solid state rotary entry control system for controlling appliances such as microwave ovens, dishwashers, washing machines, television sets and other appliances, the control system incorporating a...
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5126640 |
Centralized control unit for a vehicle seat
A centralized control unit that includes supply circuits for supplying various motors for controlling movements of parts of a vehicle seat, an in-board power source for feeding the supply circuits,...
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4939325 |
Push-button multi-position switch
In the stepping or indexing drive of a character drum having secured thereat a pinion, wherein there is provided an actuation plunger for rotary motion of the pinion in the one direction and...
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4891623 |
Electric regulator unit
In an electric regulator unit, a variable electric component has a body which is accommodated in a recess formed in one axial end face of a holder against angular movement relative thereto about an...
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4866219 |
Modular encoder and switch assembly
A modular encoder and switch assembly includes a first module containing the rotor and contact elements of an electrical encoder, and a second module that contains a switch. The two modules are...
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4816623 |
Rotary line switch
An improved rotary line switch provided with an upper cover, a lower cover with trapezoid blocks and mushroom blocks on the internal walls thereof, a contact strip held by the mushroom block at one...
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4788393 |
DIP rotary code switch
A DIP rotary code switch provided with a plurality of terminals arranged on a circuit board embedded in a base includes a rotor, conductive patterns disposed, on the bottom surface of the rotor the...
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4780584 |
Digital switch assembly
A digital switch assembly which comprises a casing having a plurality of output terminals, a rotor rotatably accommodated within the casing and adapted to be rotated either directly or indirectly...
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4758693 |
Encoding substrate for rotary switch assembly
A rotor (100,200,300) for a stator (50) of a rotary switch (10) includes a substrate (106,216,302) having a continuous conductive surface over which a profiled dielectric layer (110,218,316) is...
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4647732 |
Digital switch
A digital switch may have an advantageous actuating member including, in addition to pawls for a ratchet mechanism, a pair of main bodies and spring portions integrally formed therewith, whereby...
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4630949 |
Device for controlling the rotary movement of a platen
A device for controlling the rotary movement of a platen roller of a typewriter comprises a bidirectional electric motor coupled to the platen by a worm gear and gear wheel and a pair of knobs...
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4603238 |
Fast indexing encoder apparatus
A rotatable cylinder having a plurality of drivers mounted therein for axial movement with each driver having a projection thereon extending through openings in the cylinder to engage rotatably...
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4581499 |
Switch limit assembly
A switch limit apparatus for a multiple position switch having an actuator accessible through an opening in a casing in which the switch is disposed. The switch actuator is provided with several...
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4464549 |
Digital switch
Disclosed is a digital switch which is manually rotated step by step and which comprises a casing, a wheel rotatably supported in the casing, device for manually rotating the wheel step by step, an...
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4460811 |
Combination switching connector
A multiple input, multiple output combination switching connector for matingly connecting a plurality of first connectors with a plurality of second connectors characterized by a housing,...
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4405842 |
Stepping mechanism for an encoding rotary switch
A stepping or indexing mechanism for an encoding rotary or multi-position switch is arranged within a switch housing. The stepping mechanism comprises a symbol or numeric wheel, two substantially...
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4404547 |
Data input keyboard
Disclosed is a data input keyboard comprising a plurality of keys which are arranged on a panel in the form of a matrix of "m" lines, "n" columns and each of the keys being provided with a reset...
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4368365 |
Switching device, notably for the control of an electrical motor in an automotive vehicle
A switching device, notably for the control of an electrical motor in an air conditioning or ventilation installation of a vehicle, wherein a rotary knob carrying a slider contact is mounted on a...
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4218593 |
Low resistance selector switch
A selector switch of the type having a thumbwheel selector journalled for rotation in a frame for selecting any one of a plurality of interconnections among external circuits to be connected to...
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4190749 |
Rotary thumbwheel switch assembly
A rotary thumbwheel switch assembly has a switch module including a translucent light ring for indicating positions of the rotary thumbwheel. The ring is illuminated from within by a light emitting...
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4163879 |
Selector switch
A selector switch of the type having a thumbwheel selector journalled for rotation in a frame for selecting any one of a plurality of interconnections among external circuits to be connected to...
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4135065 |
Coding switch
A coding switch contact arrangement providing binary and complementary binary outputs from a simplified contact layout. Fixed contact tracks are located on one side of a contact board. A switching...
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4124877 |
Amplifier with digital control
In electronic amplifiers it is desirable to have the capability of accurate setting of the characteristic values while still having a limited space on a front panel. In order to accomplish this, a...
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4120044 |
Data encoding keyboard
A data encoding keyboard for use in electronic processing systems such as electronic calculators includes a pushbutton encoded thumbwheel switch. A plurality of cams secured to the switch define...
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4112278 |
Push button switch
A push-button rotary switch having a switching mechanism including a pair of independent actuators having linear movement into contact with the teeth of a switch position selector ratchet wheel...
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4034178 |
Rotary switch housing having integral flexible detenting walls and rotor mounting structure
The invention relates to a rotary switch of the type wherein an electrical contact is mounted on a rotor or wheel provided with circumferentially spaced and radially projecting levers. The wheel is...
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3999021 |
Thumbwheel rotary wafer switch having odd number detent positions and rotary wafer printed circuit pattern
A continuously rotatable electrical switch having an odd number of detent positions is used to increase the number of possible electrical circuit combinations with a given maximum number of...
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3958087 |
Switch structure
An electrical switch is provided with a switch wheel having indicia appearing around the periphery of the switch wheel adapted to be presented to view through an aperture in a switch case as the...
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3903383 |
Two faced, multiple thumbwheel-type switch assembly having plural actuators and linearly mounting structure
A multiple switch suited for mounting on printed circuit cards in which the switch units are placed side-by-side in an elongated frame. Each unit may have a unique printed circuit held by a rotor....
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