A holding fixture (1) for a valve (10) seat has a cylindrical recess (3) with a wall (4). The recess accommodates a matching component esp. valve head. The width of the aperture in the recess is wider (D2) at the base of the cavity than at the outer rim (D1), in whole or part. The valve flap for a non-return valve may be a hydraulic gripping device.
申请公布号
DE19642482(A1)
申请公布日期
1998.04.16
申请号
DE19961042482
申请日期
1996.10.15
申请人
INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURACH, DE
