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, 2019
Filed:
Jan. 23, 2017
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Chris Paul Glugla, Macomb, MI (US);
Shuya Shark Yamada, Novi, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60W 10/11 (2012.01); F16H 61/02 (2006.01); F16H 59/60 (2006.01); F16H 61/16 (2006.01); B60W 10/06 (2006.01); B60W 30/188 (2012.01); F02B 29/04 (2006.01); F16H 59/50 (2006.01); F16H 61/04 (2006.01); F02D 29/02 (2006.01); B60W 30/19 (2012.01);
U.S. Cl.
CPC ...
F16H 61/0204 (2013.01); B60W 10/06 (2013.01); B60W 10/11 (2013.01); B60W 30/1884 (2013.01); F02B 29/04 (2013.01); F16H 59/50 (2013.01); F16H 59/60 (2013.01); F16H 61/04 (2013.01); F16H 61/16 (2013.01); B60W 30/19 (2013.01); B60W 2550/12 (2013.01); F02B 29/0468 (2013.01); F02D 29/02 (2013.01); F16H 2061/0444 (2013.01); F16H 2061/163 (2013.01); F16H 2306/14 (2013.01); Y02T 10/146 (2013.01); Y10S 477/902 (2013.01); Y10T 477/65 (2015.01); Y10T 477/688 (2015.01);
Abstract
Methods and systems are provided for performing a multiple gear downshift of a transmission gear by transiently operating in an intermediate gear. In response to ambient humidity and a condensate level in a charge air cooler, the transmission gear may be downshifted from a higher gear to an intermediate gear, and then to a requested lower gear. Downshifting through an intermediate gear may also be controlled based on the gear shift request.