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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 10711844 B1

PDFFull Text
Expired
Date of Patent:
Jul. 14, 2020

Filed:

Jan. 22, 2018

Assembly of shaft and yoke

Applicant:

Yamada Manufacturing Co., Ltd., Kiryu-shi, Gunma, JP;

Inventors:

Takuya Aiba, Kiryu, JP;

Toru Sekiguchi, Kiryu, JP;

Koji Hirooka, Kiryu, JP;

Assignee:

YAMADA MANUFACTURING CO., LTD., Kiryu-Shi, JP;

Attorney:

Rankin, Hill & Clark LLP

Primary Examiner:

Greg Binda

Int. Cl.
CPC ...
F16D 1/08 (2006.01); F16D 3/38 (2006.01); B62D 1/16 (2006.01); F16C 3/02 (2006.01); B62D 1/20 (2006.01); F16D 1/10 (2006.01);
U.S. Cl.
CPC ...
F16D 3/387 (2013.01); B62D 1/16 (2013.01); B62D 1/20 (2013.01); F16C 3/02 (2013.01); F16D 1/0858 (2013.01); F16C 2204/20 (2013.01); F16C 2226/52 (2013.01); F16C 2226/80 (2013.01); F16D 2001/102 (2013.01); F16D 2001/103 (2013.01);
Abstract

A yoke has a yoke main body portion and a thin portion. The thin portion extends from the yoke main body portion toward the shaft, and is thinner than the yoke main body portion. The front end of the shaft is a large-diameter portion that has a larger diameter than an adjacent portion. The yoke main body portion has a yoke general-diameter portion and a step portion. The yoke general-diameter portion has an inner diameter that is substantially equal to an outer diameter of the large-diameter portion. The step portion extends from an end of the yoke general-diameter portion toward an axial line, and has an inner diameter smaller than the outer diameter of the large-diameter portion. The step portion abuts a front end of the large-diameter portion. The thin portion has reduced-radius portions that have smaller radii than the outer radius of the large-diameter portion.

Find Patent Forward Citations

Aiba, Takuya. (2020). Assembly of shaft and yoke (U.S. Patent No. 10711844). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10711844

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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