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:
Feb. 23, 1993
Filed:
Jun. 12, 1991
Mitsuji Echigo, Yokohama, JP;
Naomune Moriyama, Yokohama, JP;
Hideaki Akahoshi, Hiroshima, JP;
Osamu Kameda, Hiroshima, JP;
Hitoshi Akutagawa, Hiroshima, JP;
Mazda Motor Corporation, Hiroshima, JP;
Abstract
A power train includes a transmission disposed in a transverse direction of a vehicle, in which an engine crankshaft extends. The power train has a wheel drive shaft, disposed in alignment with a transmission shaft, a front differential, having differential output shafts aligned with the transmission shaft, and a speed reduction gear, disposed between the transmission shaft and differential input shaft. The speed reduction gear has an input gear, having an axis of rotation placed parallel to the transmission shaft. The transmission shaft is one of input shaft and output shaft, having axes of rotation which are placed parallel to the engine crankshaft. The wheel drive shaft and differential output shaft are aligned with the one of the transmission input and output shafts. The speed reduction gear, connected to the one of the transmission input and output shafts, is preferably parallel to both of the transmission input and output shafts.