초록 ▼

A disengagement device includes a clutch release bearing, provided with a fixed part (2, 4) comprising an outer body (2) and an inner support tube (4) defining an axially oriented blind annular cavity (40) able to be fed with fluid and inside which a piston (3) is mounted so as to be axially mobile,

A disengagement device includes a clutch release bearing, provided with a fixed part (2, 4) comprising an outer body (2) and an inner support tube (4) defining an axially oriented blind annular cavity (40) able to be fed with fluid and inside which a piston (3) is mounted so as to be axially mobile, a sole plate is able to be fixed to a fixed part and mounting means of the bayonet type (6) act between the said sole plate (5) and the outer body (2) of the clutch release bearing (1) for bayonet-type mounting of the clutch release bearing (1) on the sole plate (5) previously fixed to the said fixed part (7).

대표청구항 ▼

[ What is claimed is:] [1.] A hydraulically controlled disengagement device for a clutch provided with a disengagement device and having a unitary assembly, referred to as a clutch release bearing, provided with a fixed part comprising an outer body and a concentric inner support tube fixed to the o

[ What is claimed is:] [1.] A hydraulically controlled disengagement device for a clutch provided with a disengagement device and having a unitary assembly, referred to as a clutch release bearing, provided with a fixed part comprising an outer body and a concentric inner support tube fixed to the outer body and defining an axially oriented blind annular cavity suitable for being fed with fluid and inside which is mounted so as to be axially mobile a piston projecting axially with respect to a free end of the outer body, said piston carrying, at its free end, a driving element able to act on the disengagement device of the clutch including a sole plate forming an adaptor having projecting lugs for fixing the sole plate to the fixed part by means of fixing devices, and mounting means of the bayonet type acting between said sole plate and the outer body of the clutch release bearing for bayonet-type mounting of the clutch release bearing on the sole plate previously fixed to said fixed part.