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:
Sep. 21, 1999
Filed:
Mar. 27, 1997
Applicant:
Inventor:
Frank A Folino, Westin, MA (US);
Assignee:
Synkinetics, Inc., Lowell, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
476 36 ; 476 33 ; 475196 ;
Abstract
A method and apparatus are provided for translating the speed of a drive shaft which is driven at a second speed to the speed of a driven shaft at a second speed, by providing a drive cam, a driven cam, and at least one reciprocating transfer element driven at a constant angular velocity and held in a slotted, fixed retainer, for interacting the two cams, such that the driven cam can be driven at the second speed by the drive cam driven at the first speed.