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.:
Date of Patent:
Jul. 10, 1984
Filed:
Aug. 27, 1982
Applicant:
Inventor:
Akihiko Isaka, Okaya, JP;
Assignee:
Kabushiki Kaisha Sankyo Seiki Seisakusho, Nagano, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10F / ;
U.S. Cl.
CPC ...
84 9 / ;
Abstract
A speed regulator for a gear train is provided in the form of a flexible rotor which provides substantial air resistance braking when rotated, and which, when rotated at high speeds, elastically deforms to engage a brake member arranged proximate the rotor, such that both air friction and surface contact friction operate to maintain the gear train output speed constant.