logo

For the Inventor, By the Inventor

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 8919321 B1

PDFFull Text
Date of Patent:
Dec. 30, 2014

Filed:

Feb. 28, 2014

Internal combustion engine with lubrication system

Applicant:

S & S Cycle, Inc., Viola, WI (US);

Inventors:

Geoffrey W. Burgess, Gastonia, NC (US);

Roy Meyer, Cascade, WI (US);

Scott Sjovall, La Crosse, WI (US);

Jeffrey Bailey, Westby, WI (US);

Dan Kinsey, LaFarge, WI (US);

Assignee:

S & S Cycle, Inc., Viola, WI (US);

Attorney:

Price Heneveld LLP

Primary Examiner:

Noah Kamen

Int. Cl.
CPC ...
F01M 1/02 (2006.01); F01M 1/06 (2006.01); F02B 61/00 (2006.01); F01L 1/02 (2006.01); F16K 15/16 (2006.01); F01L 1/14 (2006.01); F02M 35/116 (2006.01); F02B 61/02 (2006.01); F02B 75/22 (2006.01); F02M 35/10 (2006.01); F02B 31/04 (2006.01); F02F 7/00 (2006.01); F02M 35/16 (2006.01); F01L 1/18 (2006.01); F01L 1/047 (2006.01);
U.S. Cl.
CPC ...
F01M 1/06 (2013.01); F02M 35/10321 (2013.01); F01L 2105/00 (2013.01); F02B 61/00 (2013.01); F02B 2275/10 (2013.01); F01L 1/02 (2013.01); F16K 15/16 (2013.01); F01L 1/024 (2013.01); F02B 31/04 (2013.01); F02F 7/0053 (2013.01); F01L 1/146 (2013.01); F02M 35/116 (2013.01); F02M 35/10347 (2013.01); F02M 35/162 (2013.01); F01L 1/182 (2013.01); F02B 61/02 (2013.01); F01L 2001/054 (2013.01); F02B 75/22 (2013.01); F01L 1/047 (2013.01); F02M 35/10327 (2013.01); F02M 35/10367 (2013.01); F01L 2101/00 (2013.01);
Abstract

An internal combustion engine for a vehicle, such as a motorcycle, includes a crankcase defining a sump, and a lubrication system scavenging oil from the crankcase and supplying oil to the crankshaft and to first and second cylinder heads. The lubrication system includes a pump with housing and rotor, the housing being fixed to the crankcase and the rotor being rotatable around a crankshaft axis and being rotated by the crankshaft. A plurality of oil supply passages extend through the crankcase, potentially including at least one being formed in the crankcase.

Find Patent Forward Citations

Quick Actions:

Burgess, Geoffrey. (2014). Internal combustion engine with lubrication system (U.S. Patent No. 8919321). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8919321

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

Loading…