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. 25, 2025
Filed:
Oct. 08, 2020
Applicant:
Punk Couplings Limited, Bristol, GB;
Inventor:
Simon Parker, Bristol, GB;
Assignee:
PUNK COUPLINGS LIMITED, Bristol, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 3/32 (2006.01); F16D 3/42 (2006.01);
U.S. Cl.
CPC ...
F16D 3/32 (2013.01); F16D 3/42 (2013.01); Y10S 464/905 (2013.01);
Abstract
A constant velocity joint comprising two concentric couplings, a first coupling comprising an inner member, an intermediate annular member and an outer annular member, the members being concentric. The inner member of the second coupling is common to the outer member of the first coupling. The members of the couplings are constrained to rotate one with respect to another and the outer member of the second coupling is constrained to rotate angularly in respect of the common member in a way that is the mirror image of the rotation of the inner member with respect to the common member.