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. 10, 1998
Filed:
Feb. 27, 1996
Applicant:
Inventor:
Grzegorz Janiszewski, Angered, SE;
Assignee:
AB Volvo, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
74325 ; 74330 ; 74331 ;
Abstract
A six speed vehicle gearbox, comprising an input shaft (2) and two countershafts (3,4) which has six pairs of inter-engaging gears (7-11,30,14,16,18,19,21,23,31) for first to sixth inclusive. The disengageable gear (18) for the first gear speed engages a disengageable gear (23) on a fourth shaft (5) for the reverse gear.