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:
Jul. 03, 1990
Filed:
Dec. 27, 1988
Kenichi Sasaki, Yokohama, JP;
Yoshio Iwasa, Nagareyama, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
A power unit is provided for a motor vehicle, and includes an in-line engine, a transmission arranged alongside the engine, structure for transmitting the power of the engine to the transmission, and a differential gear connected to the transmission. In one aspect of the invention, power is delivered from a gear mounted at one end of the engine crankshaft to an intermediate shaft operatively connected to the transmission. In another aspect of the invention, the gear is mounted to a middle portion of the crankshaft. Such structure reduces the length of the power unit, especially for multicylinder engines, and makes the power unit particularly suitable for front-wheel drive and four-wheel drive vehicles.