Wire coil potentiometer wiper

Details Wire coil potentiometer wiper Wire coil potentiometer wiper

1996-11-13

1998-10-06

Luebke, Renee S.

Electrical resistors

Mechanically variable

Movable contact electrically adjustable over length of...

338157, 338202, 338160, 338167, H01C 1032

Patent

active

058183248

ABSTRACT:
A miniature potentiometer having a housing with a plurality of resistor elements and a coil spring wiper having canted coils affixed to a knob that is rotatably disposed within the housing. The canted coil spring wipers are in conductive contact with the resistor elements of the housing.

REFERENCES:
patent: 3076162 (1963-01-01), Ferrari
patent: 3259727 (1966-07-01), Casler
patent: 3431530 (1969-03-01), Bang
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patent: 3531753 (1970-09-01), Geese
patent: 3531754 (1970-09-01), Krupsfy
patent: 3699492 (1972-10-01), Yoshihara
patent: 3964011 (1976-06-01), Ragan
patent: 4020444 (1977-04-01), Oelsch et al.
patent: 4121188 (1978-10-01), Ragan
patent: 4158831 (1979-06-01), Ragan
patent: 4225845 (1980-09-01), Ragan
patent: 4246565 (1981-01-01), Wiley et al.
patent: 4361824 (1982-11-01), Eck
patent: 4528545 (1985-07-01), Lang
patent: 4839627 (1989-06-01), Okazaki et al.
patent: 5675309 (1997-10-01), DeVolpi
Remane (German 134748) translation.

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