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. 24, 1985
Filed:
Nov. 03, 1983
Henry Andersson, Saltsjo Boo, SE;
Affarsverket FFV, Eskilstuna, SE;
Abstract
A Universal joint comprising two joint coupling parts (1, 2) adapted to transmit rotary torque at a universal angle position of the two joint coupling parts (1, 2) thereby each of the two joint coupling parts are formed with a torque like claw the arms (5) of which are axially rotated in relation to each other so as to engage each other over an intermediate coupling means comprising four coupling parts (9-12), which cooperate with the claw arms, and which by a predetermined force (17-20) are constantly pressed towards for from each other and to the sides of the claw arms (5) whereby any play depending on where is automatically eliminated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile