Wheel cylinder
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 15, 2004
app pub date -
Jul 11, 2002
filing date -
Jul 11, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A wheel cylinder assembly for drum brake system. The wheel cylinder assembly includes a housing that defines a piston bore. A seal groove that is sized to receive an annular seal is formed into the piston bore. A piston is disposed in the piston bore and through the seal such that the seal sealingly engages both the housing and the piston. The construction of the wheel cylinder is such that honing and/or roller burnishing of the piston bore is not required.
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