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:
May. 20, 1986

Filed:

Jun. 10, 1985
Applicant:
Inventors:

Osamu Sato, Saitama, JP;

Kazuo Yamaguchi, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ; F16H / ; F16D / ; F16D / ;
U.S. Cl.
CPC ...
74411 ; 7441 / ; 1921 / ; 1921 / ;
Abstract

A power transmission system having a resilient buffer to prevent generation and transmission of vibrations between gears below a predetermined rotational speed. A plate is mounted for relative circular movement on a driven gear and contains buffer springs to damp vibrations until positive engagement results. A clutch mechanism surrounds the buffer disk and uses a rotating ramp surface with centrifugally actuated caged members to separate the clutch from the gear above a predetermined speed.


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Sato, Osamu. (1986). Power transmission mechanism (U.S. Patent No. 4589296). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4589296

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

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