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. 27, 1994
Filed:
Jan. 27, 1993
Applicant:
Inventors:
Seiichi Takahashi, Fuji, JP;
Yoshiaki Ueda, Fuji, JP;
Assignee:
Jatco Corporation, Fuji, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; B60K / ;
U.S. Cl.
CPC ...
3644241 ; 36443112 ; 477161 ;
Abstract
In an electronically controlled automatic power transmission of an automotive vehicle in which an electronic control unit is installed at a predetermined position of the vehicle remote from a main frame of the automatic power transmission, a characteristic storage unit is installed on the main frame of the automatic power transmission, the characteristic storage unit has a memory which stores inherent characteristics of controllable devices and components such as frictional engagement elements, solenoids, and sensors installed in the main frame of the automatic power transmission and is electrically connected to the electronic control unit.