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. 02, 2021
Filed:
Oct. 30, 2017
Applicant:
Illinois Tool Works Inc., Glenview, IL (US);
Inventor:
Jeffery R. Ihde, Greenville, WI (US);
Assignee:
Illinois Tool Works Inc., Glenview, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 49/02 (2006.01); F04B 17/03 (2006.01); H02K 7/108 (2006.01); H02P 9/06 (2006.01); B23K 9/10 (2006.01); F02B 63/04 (2006.01); H02J 7/14 (2006.01); F04D 27/00 (2006.01); H02J 7/34 (2006.01); F01B 25/02 (2006.01); F01B 17/02 (2006.01); F01B 23/06 (2006.01);
U.S. Cl.
CPC ...
F04B 49/022 (2013.01); B23K 9/1006 (2013.01); F01B 25/02 (2013.01); F02B 63/04 (2013.01); F04B 17/03 (2013.01); F04D 27/001 (2013.01); H02J 7/1415 (2013.01); H02J 7/34 (2013.01); H02K 7/1085 (2013.01); H02P 9/06 (2013.01); F01B 17/025 (2013.01); F01B 23/06 (2013.01);
Abstract
Systems and methods are disclosed of an engine driven power system that includes a permanent magnet generator electrically connected to an energy storage device. An air compressor is coupled to the permanent magnet generator via a clutch. A controller provides power from the energy storage device to the permanent magnet generator to turn the permanent magnet generator to drive the air compressor via the clutch to increase an air pressure level.