Master cylinder
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United States of America Patent
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-
Apr 16, 1985
Grant Date -
N/A
app pub date -
Jul 10, 1981
filing date -
Jul 10, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A master cylinder includes a housing (24) forming a bore (26) for receiving a first piston (38) and a second piston (40). Each piston is movable during braking to generate fluid pressure within a first pressure chamber (54) and a second pressure chamber (58), respectively. The first piston (38) is made from a stamping to define a uniform thin wall therefor. The stamped piston (38) forms a longitudinal body (84) movable relative to a fixed lip seal (32) and a base (86) defining a pocket (88) for receiving an input member (22).
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