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:
Feb. 15, 2011

Filed:

Jun. 27, 2008
Applicant:

Toshiro Kurihara, Tokyo, JP;

Inventor:

Toshiro Kurihara, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 37/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

Two input-shaft-side fixed sheaves of respective first and second pulley-type continuously variable transmission mechanisms are integrally connected and secured to each other while their back sides abut against each other. One of output-shaft-side movable sheaves and the other of output-shaft-side fixed sheaves are provided between one of the output-shaft-side fixed sheaves and the other of the output-shaft-side movable sheaves while their back sides abut against each other, so as to be rotatable relative to each other and so as to be movable together on a sun-gear input shaft. The one of the output-shaft-side movable sheaves is formed consecutively with an input shaft of a planetary carrier of a planetary gear mechanism. The other of the output-shaft-side fixed pulleys is formed consecutively with an input shaft of a sun gear of the planetary gear mechanism.


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