Patent · US Active

Electric clutch actuator with spring-loaded thrust piece

US11060567B2 · kind B2 · utility

0Cited by

8References

14Claims

0Family size

Assignee

FTE automotive GmbH · DE

Inventors

Juergen Ryba · Ebern, DE
Dimitri Ostrohov · Ebern, DE
Frank Sauerteig · Ebern, DE
Michael Erdmann · Ebern, DE
Christian Sperber · Ebern, DE

Key dates

Filing date	Sep 16, 2019
Grant date	Jul 13, 2021
Priority date	—
Expiry date	Oct 14, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2300/18
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

An electric clutch actuator having a housing, an electric motor, a gear mechanism and a spindle which is coupled to the electric motor via the gear mechanism, wherein the spindle has an output end which acts on a relief piston which is displaceably mounted on a guide piston which is mounted so as to be displaceable in the housing, wherein the relief piston is urged elastically away from the guide piston towards the spindle.

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