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:
Oct. 10, 1989
Filed:
Oct. 22, 1987
Applicant:
Inventors:
Mitsuyuki Ouchi, Susono, JP;
Koichi Aono, Susono, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Aichi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
74711 ; 747105 ; 74866 ;
Abstract
A differential control device for controlling the differential of a differential gear having a limited slip differential includes a sensor for detecting drive torque, a controller for receiving the detected torque from the sensor to compare the size of the torque with a predetermined value and an actuator. The actuator is controlled by the controller to operate the limited slip differential for limiting the differential when the detected torque exceeds the predetermined value.