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:
Apr. 23, 2024
Filed:
Jan. 25, 2019
Applicant:
Borgwarner Sweden Ab, Landskrona, SE;
Inventors:
Bo Lundstrom, Glumslov, SE;
Lars Severinsson, Hishult, SE;
Assignee:
BORGWARNER SWEDEN AB, , SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 48/22 (2006.01); F16D 28/00 (2006.01); F16H 48/34 (2012.01); F16D 121/24 (2012.01); F16D 125/36 (2012.01); F16D 125/48 (2012.01); F16D 125/52 (2012.01); F16D 125/58 (2012.01);
U.S. Cl.
CPC ...
F16H 48/22 (2013.01); F16D 28/00 (2013.01); F16H 48/34 (2013.01); F16D 2121/24 (2013.01); F16D 2125/36 (2013.01); F16D 2125/48 (2013.01); F16D 2125/52 (2013.01); F16D 2125/582 (2013.01);
Abstract
An electromechanical actuator () is provided. The actuator comprises an electrical motor () controlling a ball ramp mechanism. The ball ramp mechanism is configured to allow for mutual rotation of a first and second rotational member () up to a first torque of the electrical motor (), and to allow for axial separation of the first and second rotational members () at a second torque of the electrical motor ().