Valeo Embrayages

David Delplace

Rabah Arhab

Herve Ribot

Laurent Caumartin

Taemann Kim

François Thibaut

Alexandre Guilhem

Guillaume Vuaroqueaux

A clutch mechanism is configured to be driven in rotation about an axis and includes two assemblies. Each assembly includes: an outer disk carrier externally delimiting a cavity; a clutch including a stack of coupling disks and friction disks, the stack being housed in the cavity and configured to be driven in rotation about the axis; and a reaction member of the outer disk carrier configured to enable compression of the coupling disks against the friction disks in a clutch engaged position of the corresponding clutch. The clutch mechanism includes at least one device for assembling the two assemblies to one another.

Clutch mechanism comprising two assemblies connected by an assembling device

A clutch mechanism that is configured to be driven in rotation about an axis and includes two assemblies, each assembly including at least an outer disc carrier externally delimiting a cavity, a clutch comprising a stack of coupling discs, and friction discs, the stack being housed in the cavity and configured to be driven in rotation about the axis, a reaction member configured to allow compression of the coupling discs against the friction discs in an engaged position of the clutch, the clutch mechanism comprising at least one device for assembling the two assemblies, the clutch mechanism including at least one device for adjusting an axial distance between the two clutches.

Clutch mechanism comprising two assemblies separated by a device for adjusting an axial distance

The invention concerns a hydraulic pump () for a clutch mechanism () of a vehicle transmission, the hydraulic pump () comprising a body () in which there are formed a chamber (), an inlet opening () through which a hydraulic fluid can enter the chamber (), and an outlet opening () through which the hydraulic fluid can leave the chamber (), the chamber () receiving at least one hydraulic wheel of the hydraulic pump (), the inlet opening () and the outlet opening () each opening into the chamber () of the body (), the body () of the hydraulic pump () being delimited by an outer edge () on which at least one peripheral groove () is formed, configured to receive a gasket (), the gasket () being intended to provide contact sealing between the body () of the hydraulic pump () and a hydraulic connection interface () of the clutch mechanism ().

Hydraulic pump for a hydraulic connection interface of a clutch mechanism

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Amiens, France

David Delplace