Multi-plate clutch, has piston including cooling oil supply bore for feeding cooling oil into outer clutch chamber of clutch housing, where outer chamber accommodates disc pack, which is arranged at inner and outer plate carriers

摘要

#CMT# #/CMT# The clutch (1) has a disc pack (11) arranged at inner and outer plate carriers (1A, 1B) and including inner and outer plates (2, 3). An actuating piston (4) is prestressed in a disengagement direction and is actuated in an engagement direction for compression of the plates. The piston includes a cooling oil supply bore (8) for feeding cooling oil into an outer clutch chamber (9) of clutch housing (12), where the outer chamber accommodates the disc pack. The supply bore connects the outer clutch chamber with a radial inwardly lying bore (7). #CMT#USE : #/CMT# Multi-plate clutch. #CMT#ADVANTAGE : #/CMT# The utilization of the piston permits the cooling oil to be inward fed through the disc pack from outwards, thus permitting enforced percolation of the disc pack with the cooling oil. The clutch is simple in construction and achieves improved cooling effect. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a sectional view of a multi-plate clutch. 1 : Multi-plate clutch 1A : Inner plate carrier 1B : Outer plate carrier 2 : Inner plate 3 : Outer plate 4 : Actuating piston 5 : Hollow shaft 6 : Oil supply opening 7 : Radial inwardly lying bore 8 : Cooling oil supply bore 9 : Outer clutch chamber 10 : Inner chamber region 11 : Disc pack 12 : Clutch housing 13 : Spring arrangement.