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.

Date of Patent:
Sep. 26, 1978

Filed:

Dec. 01, 1976
Applicant:
Inventor:

Donald William Kelbel, Muncie, IN (US);

Assignee:

Borg-Warner Corporation, Chicago, IL (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ; F16H / ; F16H / ;
U.S. Cl.
CPC ...
74360 ; 74331 ; 74359 ; 74701 ; 74745 ;
Abstract

A compact manual transmission includes an input shaft and plural countershafts, one of which serves as the output shaft and the other of which serves both as a countershaft for obtaining a low reduction ratio forward drive and as a reverse idler shaft. Low forward drive is through a gear train comprising three reduction ratio gear sets controlled by a single clutch. Reverse drive is through two reduction ratio gear sets controlled by a single clutch. The transmission is particularly adaptable for use in an automotive vehicle having a transversely mounted engine. The transmission is further adaptable for direct connection with the ring gear of an associated differential, such as in a front-wheel drive vehicle.


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