Patent · US Active

Slave device for a clutch system and clutch system for a vehicle

US11920640B2 · kind B2 · utility

0Cited by

1References

9Claims

0Family size

Assignee

Schaeffler Technologies AG & Co. KG · DE

Inventors

Andreas Schiebenes · Gaggenau, DE
Manuel Bassler · Achern, DE
Thomas Niesen · Karlsruhe, DE

Key dates

Filing date	Feb 3, 2021
Grant date	Mar 5, 2024
Priority date	—
Expiry date	Feb 3, 2041

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2048/0212
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A slave device is provided for a clutch system of a motor vehicle, in particular a clutch slave cylinder, in the form of a concentric slave cylinder. The slave device includes a housing element having, in its interior, a pressure chamber and an annular gap arranged on the outside of the housing element wherein the annular gap is in fluid communication with the pressure chamber. A clutch system for a vehicle includes the slave device, clutch apparatus for connecting an input side to an output side, a transmission housing on the output side, and seals of the slave device lying against the transmission housing in the radial direction for sealing the annular gap.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.