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.:

US 8449426 B1

PDF
Full Text
Expired
Date of Patent:
May. 28, 2013

Filed:

Dec. 27, 2011
Applicant:

Yuji Nishimura, Wako, JP;

Inventor:

Yuji Nishimura, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 3/70 (2006.01);
U.S. Cl.
CPC ...
Abstract

A continuously variable transmission includes a one-way clutch, a plurality of linking members, and a variable gear ratio mechanism. The one-way clutch includes an input shaft, a plurality of eccentric discs, a first crank member, a second crank member, an output member, an input member, and an engaging member. The input shaft is rotatable about an input center axial line under the rotational force. The plurality of eccentric discs is disposed around the input center axial line at equal intervals in a circumferential direction.


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Nishimura, Yuji. (2013). Continuously variable transmission and automobile drive system (U.S. Patent No. 8449426). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8449426

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