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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.:

US 11143234 B1

PDFFull Text
Date of Patent:
Oct. 12, 2021

Filed:

Feb. 11, 2020

Fluid damping system for traction drive

Applicant:

Superturbo Technologies, Inc., Loveland, CO (US);

Inventor:

Jared Howe, Loveland, CO (US);

Assignee:

SUPERTURBO TECHNOLOGIES, INC., Loveland, CO (US);

Attorneys:

Cochran Freund & Young LLC

William W. Cochran

Primary Examiner:

Jacob M Amick

Assistant Examiner:

Charles J Brauch

Int. Cl.
CPC ...
F16C 19/28 (2006.01); F16H 13/08 (2006.01); F16F 15/023 (2006.01); F02C 3/04 (2006.01); F02M 26/02 (2016.01); F02C 7/36 (2006.01);
U.S. Cl.
CPC ...
F16C 19/28 (2013.01); F02C 3/04 (2013.01); F02C 7/36 (2013.01); F02M 26/02 (2016.02); F16F 15/0237 (2013.01); F16H 13/08 (2013.01); F16C 2360/24 (2013.01); F16F 2222/12 (2013.01);
Abstract

Disclosed is a fluid damping system for a planetary traction drive designed for a driven turbocharger on an engine. The planetary traction drive has a plurality of double roller planets that are each supported by two planet hearings, one at each end of the double roller planet. Each planet bearing has a fluid damping system that consists of a radial squeeze film damper that feeds fluid to an axial squeeze film damper to absorb vibrations and dissipate kinetic energy in the planetary traction drive.

Find Patent Forward Citations

Howe, Jared. (2021). Fluid damping system for traction drive (U.S. Patent No. 11143234). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11143234

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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