The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 17, 2022
Filed:
Jul. 05, 2019
Applicant:
Borgwarner Sweden Ab, Landskrona, SE;
Inventor:
Lars Severinsson, Hishult, SE;
Assignee:
BorgWarner Sweden AB, Landskrona, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D 28/00 (2006.01); F16D 41/20 (2006.01); F16D 121/24 (2012.01); F16D 125/58 (2012.01);
U.S. Cl.
CPC ...
F16D 28/00 (2013.01); F16D 41/206 (2013.01); F16D 2121/24 (2013.01); F16D 2125/585 (2013.01);
Abstract
The actuator () comprises an electric drive means () and a drive member () being rotationally driven upon activation of the electric drive means (), an output member () being rotationally connected to the drive member () by means of a first spring (), and a second spring () being connected to the output member () and forming a one way clutch between the output member () and a fixed tube (), wherein the electrical actuator () further comprises a regulation cup () being configured to engage with the second spring () to disconnect the output member () from the fixed tube ().