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:
Feb. 16, 2016
Filed:
Dec. 15, 2010
Applicants:
Tom W. Carlill, Peterborough, GB;
Ian Pink, Malmesbury, GB;
Inventors:
Tom W. Carlill, Peterborough, GB;
Ian Pink, Malmesbury, GB;
Assignee:
Perkins Engines Company Limited, Peterborough, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/10 (2006.01); F01D 25/18 (2006.01); F02B 37/00 (2006.01); F02B 37/013 (2006.01); F02B 37/16 (2006.01); F02C 6/12 (2006.01);
U.S. Cl.
CPC ...
F04D 29/104 (2013.01); F01D 25/183 (2013.01); F02B 37/004 (2013.01); F02B 37/013 (2013.01); F02B 37/16 (2013.01); F02C 6/12 (2013.01); F05D 2220/40 (2013.01); F05D 2240/55 (2013.01); Y02T 10/144 (2013.01);
Abstract
An air induction system for a power source including a first compressor and a second compressor is disclosed. The air induction system includes an air feed passageway that directs compressed air from the second compressor to an area between a compressor wheel and a center housing in the first compressor to reduce oil consumption in the first compressor.