Retraction spring for drum brake shoes

Details Retraction spring for drum brake shoes Retraction spring for drum brake shoes

1998-02-02

2000-08-08

Oberleitner, Robert J

Brakes

Wheel

Transversely movable

188216, 188340, F16D 5100

Patent

active

060987669

ABSTRACT:
A wire return spring for providing bias for brake shoes in a drum brake system urging the brake shoes to deactuated positions, with the wire spring having a circular like contour as assembled with the brake shoes.

REFERENCES:
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patent: 3203512 (1965-08-01), Lepelletier
patent: 3666061 (1972-05-01), Nehr
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patent: 5228545 (1993-07-01), Blewitt
Part Of Engineering Drawing--Prior Art Return Spring. (Feb. 10, 1960).

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