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 8443953 B1

PDF
Full Text
Expired
Date of Patent:
May. 21, 2013

Filed:

Jun. 14, 2010
Applicants:

Jui-ming Fang, Taoyuan County, TW;

Norman Lien, Taoyuan County, TW;

Inventors:

Jui-Ming Fang, Taoyuan County, TW;

Norman Lien, Taoyuan County, TW;

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 43/18 (2006.01); F16D 43/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

A clutch with high binding ability comprises a plurality of detent components provided between a left and a right lateral plates and each detent component can be pulled back to its original location by a resilient element. The detent block of each detent component is movably positioned between the left and the right lateral plates. The detent element of each detent component is slidably connected onto the detent block. One end of the detent element is provided with a groove for locating a positioning bar therein. Thereby, when the clutch rotates, the radial force of the detent element can be increased in order to enhance the detent ability of the detent element. When the rotational speed of the clutch is decreased to be the rotational speed of passive driving or to be lower than the rotational speed for engagement, the detent element can be pulled back to its original location by means of the elastic element located between the detent block and the detent element.


Find Patent Forward Citations

Fang, Jui-Ming. (2013). Clutch with high binding ability (U.S. Patent No. 8443953). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8443953

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

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