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:
Mar. 21, 2000
Filed:
Nov. 12, 1998
Applicant:
Inventor:
Gian Maria Pigozzi, Brescia, IT;
Assignee:
Iveco Fiat S.p.A., Turin, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
475207 ; 74333 ;
Abstract
A gear change for an automobile vehicle comprising an outer box, an input shaft and a driven shaft coaxial with one another, and at least one countershaft that can be angularly coupled with the input shaft and with the driven shaft by means of a plurality of pairs of gears in order to define a plurality of transmission ratios between the input shaft and the driven shaft; the input shaft and the driven shaft are borne via bearings by respective walls of the box in the vicinity of respective first end portions opposite one another and comprise respective second portions mounted one inside the other and mutually supporting one another via a pair of axially spaced bearings.