Automotive hydraulic clutch cylinder has peened rim
摘要
An automotive hydraulic clutch has a cylinder which is sealed by a rim and lip (14, 15) with guide-surfaces (17, 18). During manufacture, the guide surfaces are peened with glass or ceramic particles improve the surface finish.
申请公布号
DE19754176(A1)
申请公布日期
1999.06.10
申请号
DE19971054176
申请日期
1997.12.06
申请人
INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURACH, DE
发明人
KRANZ, SVEN, DIPL.-ING., 90552 ROETHENBACH, DE;LONCAR, PETER, 91074 HERZOGENAURACH, DE
