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:
Mar. 03, 1992
Filed:
Nov. 17, 1989
Applicant:
Inventors:
Satoshi Fujikawa, Hiroshima, JP;
Horoshi Ninomiya, Hiroshima, JP;
Assignee:
Mazda Motor Corporation, Hiroshima, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ; B60K / ;
U.S. Cl.
CPC ...
74335 ; 180249 ; 3644241 ;
Abstract
A control apparatus for a power train shifting mechanism is designed so as to deenergize a motor when a load larger than a given value is applied to the motor as a driving source in shifting a power train in accordance with a stroke displacement. When the shift position is shifted from a stroke end position to an intermediate position other then the stroke end position, a load value for deenergizing the motor is set to a larger value than that of shifting the shift position in other ways.