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:
Oct. 19, 2021
Filed:
Jul. 18, 2017
Applicant:
Dura Operating, Llc, Auburn Hills, MI (US);
Inventor:
Jinseok Jeon, LaSalle, CA;
Assignee:
DUS Operating Inc., Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 1/20 (2006.01); F16H 57/038 (2012.01); F16H 61/32 (2006.01); F16H 61/00 (2006.01); F16H 57/02 (2012.01); F16H 61/28 (2006.01);
U.S. Cl.
CPC ...
F16H 61/32 (2013.01); F16H 1/203 (2013.01); F16H 57/038 (2013.01); F16H 61/0006 (2013.01); F16H 2057/02034 (2013.01); F16H 2061/2892 (2013.01); F16H 2061/326 (2013.01);
Abstract
In at least some implementations, a gear shift actuator assembly to cause gear changes in a vehicle transmission includes an electrically operated drive member, a drivetrain driven by the drive member and having a plurality of gears arranged in a plurality of stages to provide a torque increase and a direction change within the drivetrain and an output driven by the drivetrain for rotation to cause a gear change in the vehicle transmission. In some implementations, the torque increase from the motor to the output is between 150:1 and 300:1.