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:
Sep. 29, 2020
Filed:
Nov. 29, 2017
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Nicholas Hrusch, Wooster, OH (US);
Larry Haines, Coshocton, OH (US);
Assignee:
SCHAEFFLER TECHNOLOGIES AG & CO. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 27/102 (2006.01); F16D 27/14 (2006.01); F16D 48/06 (2006.01); F16D 15/00 (2006.01); F16D 41/063 (2006.01); F16D 27/00 (2006.01);
U.S. Cl.
CPC ...
F16D 27/102 (2013.01); F16D 15/00 (2013.01); F16D 27/14 (2013.01); F16D 41/063 (2013.01); F16D 48/064 (2013.01); F16D 2027/002 (2013.01);
Abstract
A transmission control unit for a wedge clutch, comprising a controller configured to send one or more signals to a switch connected to the wedge clutch, the switch being configured to demagnetize the wedge clutch by sending current in a first direction to a coil of the wedge clutch.