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. 15, 1986
Filed:
Mar. 08, 1984
Applicant:
Inventor:
Koichiro Hirosawa, Kariya, JP;
Assignee:
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ; F16H / ;
U.S. Cl.
CPC ...
74689 ; 747205 ;
Abstract
A continuously variable transmission suitable for use in an automobile provides a wide range of reduction gear ratio. The gear comprises a gearing and a variable speed change portion. The gearing includes at least three rotating members which form a gear train. One of the three members is connected to the input shaft of the variable-speed gearing, while the two others are connected to speed change members that form a pair in the variable speed change portion, one of the speed change members being driven by the other and connected to the output shaft of the present gear.