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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 9109685 B1

PDFFull Text
Date of Patent:
Aug. 18, 2015

Filed:

Apr. 02, 2012

Flexspline protective structure and robot arm mechanism using same

Applicants:

Xiao-ming Xu, Shenzhen, CN;

Chia-peng Day, Santa Clara, CA (US);

Zhen-xing Liu, Shenzhen, CN;

Inventors:

Xiao-Ming Xu, Shenzhen, CN;

Chia-Peng Day, Santa Clara, CA (US);

Zhen-Xing Liu, Shenzhen, CN;

Assignees:

HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Shenzhen, CN;

HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;

Attorney:

Novak Druce Connolly Bove + Quigg LLP

Primary Examiner:

William Kelleher

Assistant Examiner:

Terence Boes

Int. Cl.
CPC ...
B25J 17/00 (2006.01); F16H 49/00 (2006.01); F16D 9/06 (2006.01); B25J 19/06 (2006.01); B25J 9/10 (2006.01); F16H 35/10 (2006.01);
U.S. Cl.
CPC ...
F16H 49/001 (2013.01); B25J 9/1025 (2013.01); B25J 19/065 (2013.01); F16D 9/06 (2013.01); F16H 35/10 (2013.01); Y10T 74/20329 (2015.01); Y10T 403/11 (2015.01);
Abstract

A flexspline protective structure includes a first rotation member, a second rotation member and a plurality of fixing members. The second rotation member is sleeved on the first rotation member. The plurality of fixing members fix the first rotation member and the second rotation member together and are capable of breaking off in the event of jamming or other mischance to enable the second rotation member to rotate freely relative to the first rotation member. The disclosure presents a robot arm mechanism equipped with the flexspline protective structure.

Find Patent Forward Citations

Xu, Xiao-Ming. (2015). Flexspline protective structure and robot arm mechanism using same (U.S. Patent No. 9109685). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9109685

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

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