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:
Jan. 14, 1992
Filed:
Aug. 14, 1990
Applicant:
Inventors:
Shiro Sakakibara, Toyokawa, JP;
Masahiro Hasebe, Anjo, JP;
Masashi Hattori, Anjo, JP;
Shigekazu Ohara, Anjo, JP;
Assignee:
Aisin AW Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
475211 ;
Abstract
An output shaft of a motor is connected to an operating shaft through a reduction device made up by a spur gear or a helical gear, which is a reversible power transmission to drive actuator mechanisms on a primary pulley and secondary pulley at the same time. A holding device such as an electromagnetic brake, and so on, is installed to maintain the output shaft of the motor when the motor is under non-operation.
Sakakibara, Shiro. (1992). Variable transmission (U.S. Patent No. 5080639). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5080639
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile