Brakes – Wheel – Axially movable brake element or housing therefor
Reexamination Certificate
2007-01-02
2007-01-02
Torres, Melanie (Department: 3683)
Brakes
Wheel
Axially movable brake element or housing therefor
C188S073370
Reexamination Certificate
active
10110259
ABSTRACT:
A piston (30) for a cylinder and piston unit (24) of a disc brake (10), with a novel capability of damping the vibrations induced by a braking action, comprising a body (32) and a head (34) designed to come into contact with a pad (20) to act on a braking strip (13) of a disc (12), a damping element provided between the head (34) and the body (32) of the piston (30), in which the head (34) and the body (32) comprise, respectively, a stem (62) and a recess (41) for the stem (62), forming a gap (64) for the damping element.
REFERENCES:
patent: 2888103 (1959-05-01), Armstrong
patent: 3890884 (1975-06-01), Silberschlag
patent: 4222463 (1980-09-01), Domes et al.
patent: 4605104 (1986-08-01), Thompson
patent: 5014827 (1991-05-01), Wang et al.
patent: 5031511 (1991-07-01), Villata
patent: 595704 (1994-05-01), None
patent: 1101244 (1955-10-01), None
patent: 1390274 (1965-06-01), None
patent: 10-267058 (1998-10-01), None
patent: 11-30258 (1999-02-01), None
European search report dated Dec. 11, 2000.
International Preliminary Examination Report.
Agostini Johannes
Ciotti Alessandro
Leber Matthias
Sofer & Haroun, LLP.
Torres Melanie
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