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:
Mar. 02, 1982
Filed:
Feb. 27, 1980
Applicant:
Inventors:
Toshiei Kurosaki, Kokubunji, JP;
Akihiro Takanashi, Kokubunji, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ; F16H / ;
U.S. Cl.
CPC ...
74110 ; 33 2 / ; 74519 ;
Abstract
A proportional linear output system in which a second link mechanism consisting of a link and a slider is coupled to a portion of a link of a first link mechanism consisting of a link and a slider, so that the individual link mechanisms describe geometrically similar figures, and in which an input displacement fed to one slider is converted into an output displacement and is produced by another slider, the quantity of output displacement being reduced according to a ratio of similar figures of the first link mechanism to the second link mechanism.