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:
Apr. 25, 2017
Filed:
Jun. 26, 2011
Applicants:
Roy Venton-walters, Neshkoro, WI (US);
Michael P. Bujold, Royal Oak, MI (US);
Inventors:
Roy Venton-Walters, Neshkoro, WI (US);
Michael P. Bujold, Royal Oak, MI (US);
Assignee:
Orbital Traction, Ltd, Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 41/00 (2006.01); F02B 33/36 (2006.01); F02B 39/02 (2006.01); F16D 1/10 (2006.01); F16H 15/20 (2006.01); F16H 55/36 (2006.01); F02B 39/12 (2006.01); F16H 15/50 (2006.01);
U.S. Cl.
CPC ...
F02D 41/0002 (2013.01); F02B 33/36 (2013.01); F02B 39/02 (2013.01); F16D 1/101 (2013.01); F16H 15/503 (2013.01); F16H 55/36 (2013.01); F02B 39/12 (2013.01); F16H 2055/366 (2013.01); Y10T 477/55 (2015.01); Y10T 477/68 (2015.01);
Abstract
A torsional pulse dampener including a pulley rotationally coupled to a piston that is axially displaceable and adapted to give torsional compliance from an engine for at least one-half revolution of an angular differential displacement between the pulley and the piston.