|
Match
|
Document |
Document Title |
|
|
7619501 |
Rotary variable resistor and a method of adjusting a resistor value of the same
A rotary variable resistor including a rotator having at an upper part a disk-shaped flange provided with a rectangular first adjustment hole penetrating a circumferential portion thereof and at a...
|
|
|
7583177 |
Variable resistor without rotation angle limitation and having regular changes in resistance value
A variable resistor has a substrate, an insulating film, a resistance element, a rotary assembly and a wiper. The substrate has a first terminal having an annular segment, a second terminal and a...
|
|
|
7541911 |
Resistance plate and liquid level detection apparatus provided with said resistance plate
In a resistance plate, a first slide portion includes a plurality of first conductive segments arranged at intervals generally in a direction of sliding movement of a sliding arm, the adjacent...
|
|
|
7423513 |
Circuit board having resistor and method for manufacturing the circuit board
A circuit board high in reliability and a method for manufacturing the circuit board are provided. The electrical resistance is accurately adjustable without damaging the circuit body even if it is...
|
|
|
7369033 |
Rotating type variable resistor
The rotating type variable resistor includes a housing; a rotating member disposed to be rotatable in the housing; a ring-shaped support member having a conductive pattern at one surface of the...
|
|
|
7250844 |
Stick lever unit for radio controlled device and radio controlled device equipped with the same
A stick lever unit for a radio-controlled device that is capable of easily changing the type of stick lever holding mechanism by a user is provided. The stick lever unit includes a fixing member to...
|
|
|
7091819 |
Variable resistor card for a fuel level sensor
A variable resistor card for a fuel level sensor includes a first wiper contact area, a first electrically conductive pathway electrically communicated to the first wiper contact area, a second...
|
|
|
7079005 |
Mechanically buffered contact wiper
An electric device contains a medium interposed between first and second electric elements to provide electric continuity between the first element and a defined reference point of the second...
|
|
|
7077656 |
Rotating electronic part and method of manufacturing the same
A rotating electronic part has a board; a case composed of insulating resin; a supporting projection made of resin integrally structured with the case; and a rotating member. The board is provided...
|
|
|
7049927 |
Resistance substrate and variable resistor
A resistance substrate includes a substrate member, two conductive elements provided on the substrate member, and a resistor element provided on the substrate member, the resistor element...
|
|
|
7046118 |
Signal processing circuit board with variable resistor which is hardly declined in the mechanical strength while its variable resistor is not limited to one particular location for the installation
A signal processing circuit board includes a board body, a variable electronic element, and a hole. The variable electronic element is mounted in a mounting side of the board body. The variable...
|
|
|
7042329 |
Rotatable variable resistor with clicking mechanism
A rotatable variable resistor with a clicking mechanism includes a rotary unit provided with a rotor and a wiper, and a fixed unit provided with a cover, a resistor substrate, and external...
|
|
|
7030727 |
High voltage variable resistor device
A high voltage variable resistor device includes film resistors of fixed divided resistors and a variable divided resistor, fixed resistors, a variable resistor for adjusting focus voltage, and a...
|
|
|
7015788 |
Variable electronic component
A variable electronic component includes an insulating substrate and a metal rotor rotatably attached to the upper surface of the substrate. The rotor includes a cup-shaped member attached to the...
|
|
|
6995650 |
Electrical part prevented from improper mounting on circuit board, and mounting structure for the electrical part
A mounting structure is provided to mount, on the same circuit board, two types of electrical parts in each of which an operating member is rotatably supported by a housing including sliders and a...
|
|
|
6958674 |
Connector device excellent in air-tightness and EGR sensor having the same
A terminal plate is formed with a wide portion and a narrow portion. The wide portion, to be insert-molded by a housing of a synthetic resin, is opened by an elongate blank hole having an inner...
|
|
|
6937132 |
High-voltage variable resistor
A high-voltage variable resistor includes an insulating-resin front case, and an insulating-resin rear case fitted to the front case. The front case further includes a circuit board having a...
|
|
|
6933830 |
Variable resistor
A variable resistor is configured such that a contact of a contact arm is prevented from contacting a driver plate even when the height of a disk section of a sliding contact is reduced so as to...
|
|
|
6909355 |
Illumination-type rotary variable resistor
An illumination-type rotary variable resistor. A housing includes a round bottom plate, a cylindrical outer wall protruding in a first direction, and a cylinder. This housing houses an annular...
|
|
|
6891465 |
Variable-resistance element
A variable-resistance element exhibiting high wear resistance and superior microlinearity includes a resistor constituted from a first resistive layer containing a first reinforcing material and a...
|
|
|
6882265 |
Resistor substrate with resistor layer and electrode layer and manufacturing method thereof
On a surface of a transfer sheet, a resistor paste is first patterned, and a binder resin thereof is then heat-cured to form resistor layers. Next, an electrode paste containing a binder resin,...
|
|
|
6838973 |
Potentiometer
A potentiometer, used in particular as a position sensor or position transducer is disclosed, which has at least one wiper path and one wiper that has at least one contact element ( 19 ), resting...
|
|
|
6815039 |
Resistance element for potentiometric devices, and method of manufacture
Conductive plastic resistance element having particles of conductive material embedded therein and projecting therefrom for reducing variations in contact resistance in a potentiometric device in...
|
|
|
6798333 |
Variable resistor
A variable resistor is constructed to prevent a slider from backwardly tilting toward a rotor and to maintain stable contact between the slider and a substrate. In the variable resistor, a rotor...
|
|
|
6788187 |
Electric resistance element, which can be electromechanically regulated
The invention relates to an electric resistance element, which can be electromechanically regulated. A layer of a predeterminable width and thickness, consisting of an electrically conductive...
|
|
|
6778063 |
Angular position sensor
An angular position sensor determines the angular orientation of a rotatable shaft. The device includes a rotor rotatable with the shaft. A first housing receives the rotor and a second housing at...
|
|
|
6744347 |
Variable resistor
A variable resistor is constructed to reliably seal the space between a rotor and a substrate without insert-molding the substrate into a case, and to be produced at a very low cost. This variable...
|
|
|
6639508 |
Electrical switch device and process for manufacturing same
An electrical switch device includes a thick film switch element having a low temperature co-fired dielectric substrate, electrical conductor tracks embedded in the substrate and having a surface...
|
|
|
6628193 |
Variable resistor
A thin-thickness variable resistor is provided, which is capable of stabilizing electrical connection between metallic terminals and a resistor by increasing the holding strength for a second...
|
|
|
6622589 |
Manual control apparatus
A manual control apparatus, such as a control pedal, is configured for drive-by-wire control systems, and similar applications. In one aspect, the manual control apparatus comprises a hysteresis...
|
|
|
6580352 |
Manual control apparatus and method
The invention relates to a manual control apparatus, such as a control pedal for a drive-by-wire control systems, and similar applications. According to an aspect of the invention, the manual...
|
|
|
6570105 |
Retractable rotary switch cell
A push-pull rotary switch includes a board having two circuits on opposite sides. Conductors are respectively positioned above the circuits for contacting ground and contact pads of the circuits. A...
|
|
|
6538555 |
Throttle valve having potentiometer with supporting plate
The invention relates to a throttle valve comprising a potentiometer with a supporting plate ( 1 ) the supporting plate ( 1 ) to be mounted on a substrate wherein the supporting plate ( 1 ) has an...
|
|
|
6518873 |
Variable resistive element
A variable resistive element for use in a sensing unit for measuring liquid level in a container, through interaction with a sliding electrical contact operating in conjunction with a float,...
|
|
|
6506984 |
Rotary switch having click mechanism
A switch device reduces a switching sound (an impinging sound) at the time of manipulation with a constitution of a click mechanism which uses a spring member having a projection which is brought...
|
|
|
6501367 |
Rotary angle encoder having an adjustable coupling
A rotary angle encoder in which the adjustment of the sensor signal desired in the starting position can be changed by simple manipulation. In the rotary angle encoder set forth herein, upon...
|
|
|
6492807 |
Absolute angle sensor for multi-turn shaft
A system for determining the absolute position of a multi-turn shaft is disclosed. The shaft is mounted in an elliptically shaped wave generator. The wave generator is coupled to a flex spline...
|
|
|
6483422 |
Rotary sensor capable of accurately detecting angle of rotation to be transmitted from the outside
The rotor 2 has an engaging portion 2 b and a shaft portion 2 c provided at the rotation-central portion of the rotor, a casing 7 has a supporting portion 8 provided at a position...
|
|
|
6483421 |
Carrier substrate with a resistor track
A carrier substrate has a resistor track for a slider of a level sensor. The resistor track comprises numerous metal strips which are aligned transversely with respect to the main direction in...
|
|
|
6476707 |
Potentiometric position sensors
By using a two-part assembly of a rotary member ( 10 ) bearing one or more wipers ( 14 ) clipped on to a substrate member ( 1 ) bearing one or more tracks ( 3 ), subassemblies may be supplied which...
|
|
|
6469613 |
Resistive element, variable resistor using the same and method of manufacturing the resistive element
A resistive element includes a resistive film disposed on an insulating film, a current collector disposed apart from the resistive film at a given space, and an electrode conductive to the...
|
|
|
6462642 |
High-voltage variable resistor
A high voltage variable resistor includes a variable resistance board, a substantially rectangular flat fixed-resistance board, and a high-voltage capacitor housed in a case such that one surface...
|
|
|
6445279 |
Variable resistance device
A variable resistance device is provided. Instead of a conventional planar-type structure or a three-dimensional structure using an elastic strip, a variable resistance device with a...
|
|
|
6445278 |
Rotary sensor capable of detecting rotation angle of shaft to be detected with high accuracy
In a rotary sensor of this invention, an angle detection member is composed of sliding pieces having contact portions on a rotation body side and a conductive pattern formed on a substrate arranged...
|
|
|
6420957 |
Electric part having solder-less terminal metal fitment
An electric component capable of attaining connection of two kinds of connection conductors thereto and electrically connecting an electrode arranged on a front surface of a circuit board and a...
|
|
|
6369690 |
Potentiometer
A resistor card for a potentiometer to measure the fuel in a fuel tank consists of a non-conductive substrate with a plurality of elongate conductive contacts deposited thereon. The contacts have...
|
|
|
6359545 |
Adjustable resistor with slider made from elastomeric material
The invention relates to an adjustable resistor comprising a strip of resistance material arranged on an insulating carrier and a slider made of conductive material guidable along the strip and...
|
|
|
6342829 |
Accelerator opening degree sensor
A sensor comprises a linear region (variable region) in which the output voltage is changed in proportion to the accelerator opening degree, and a stepped region (invariable region) in which the...
|
|
|
6329898 |
Multiple operation type electrical part
In a multiple operation type electrical part of the invention, a clicking member is disposed between an insulating base member, being a component part of a first rotary electrical part, and a...
|
|
|
6310535 |
Rotary electric part superior in click feeling
In a click structure of a rotary electric part according to the present invention, a click member and a biasing member are formed as separate members, so the resilience of the biasing member is not...
|