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:
Aug. 21, 2001
Filed:
Mar. 16, 1999
Applicant:
Inventor:
Kenji Nishino, Kanagawa, JP;
Assignee:
Nissan Motor Co., Ltd., Yokohama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 6/108 ; F16H 6/104 ;
U.S. Cl.
CPC ...
F16H 6/108 ; F16H 6/104 ;
Abstract
A shift control system executing a shift of an automatic transmission with a manual shift mode from a first speed position to a second speed position. A controller of the shift control system controls a first valve for varying a pressure applied to a first friction element and a second valve for varying a pressure applied to a second friction element. The controller delays an operation of the second valve as compared with an operation of the first valve when a transmission oil temperature is lower than a predetermined temperature.
Nishino, Kenji. (2001). Shift control system responsive to low oil temperature (U.S. Patent No. 6277049). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6277049
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile