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:
Dec. 25, 2018
Filed:
Aug. 04, 2015
Applicant:
Borgwarner Inc., Auburn Hills, MI (US);
Inventor:
Chengyun Guo, Novi, MI (US);
Assignee:
BorgWarner Inc., Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 31/02 (2006.01); F15B 11/16 (2006.01); F16H 61/00 (2006.01); F16H 57/04 (2010.01); F15B 1/02 (2006.01); F16H 61/30 (2006.01);
U.S. Cl.
CPC ...
F15B 11/16 (2013.01); F15B 1/02 (2013.01); F16H 57/0436 (2013.01); F16H 57/0446 (2013.01); F16H 61/0021 (2013.01); F16H 61/0025 (2013.01); F16H 61/30 (2013.01); F15B 2211/2053 (2013.01); F15B 2211/20592 (2013.01); F15B 2211/30505 (2013.01); F15B 2211/31564 (2013.01); F15B 2211/5158 (2013.01); F16H 2061/0034 (2013.01); F16H 2061/0037 (2013.01);
Abstract
A pressurized fluid supply system for a vehicle transmission is provided. The fluid supply system has a pump with at least high and low pressure outputs that supplies high and low pressure components via a directional valve. The pressurized fluid supply system minimizes the parasitic loss upon a vehicle engine.