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:
May. 16, 1995
Filed:
Mar. 25, 1993
Applicant:
Inventors:
Shigeo Tuzuki, Aichi, JP;
Miyoshi Kawaguchi, Aichi, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K / ;
U.S. Cl.
CPC ...
477-5 ; 477138 ;
Abstract
A transmission in the hybrid vehicle taking the internal-combustion engine and the electric motor together. In the engine cruising mode, the clutch control valve 62 is adapted to feed the pressure oil in the hydraulic path A to the hydraulic servo C-1 and also feed the oil in the hydraulic path B to the torque converter 4. While, in the electric motor cruising mode, the inputclutch device 5 is disengaged and no oil is supplied to the converter 4 so that the oil drawn up from the oil sump 67 is almost fed to the electric motor.