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. 26, 1989
Filed:
Jun. 30, 1988
Applicant:
Inventor:
Shigeki Kondo, Hyogo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B60K / ;
U.S. Cl.
CPC ...
74866 ;
Abstract
A control device for an automatic transmission of a vehicle delays or reserves a switching from one shift pattern to another for a predetermined time when a gear change occurs at the time of the shift pattern switching. When a shift pattern is to be switched from one to the other while the vehicle is running at a certain speed range in the one shift pattern, the switching is reserved temporarily and, after it is shifted to the gear shift stage in the one shift pattern, the shift pattern switching to the other is performed.