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:
Dec. 02, 2003
Filed:
Jul. 16, 2002
Applicant:
Inventor:
David Charles Orr, Dunlap, IL (US);
Assignee:
Caterpillar Inc, Peoria, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 7/506 ;
U.S. Cl.
CPC ...
F02B 7/506 ;
Abstract
A system is disclosed for controlling engine vibration, noise, and temperature in a cab of a vehicle including a crankshaft rotated by and extending from an engine. A flywheel generator system is operatively mounted on the engine. The flywheel generator system is configured to actively dampen crankshaft vibrations and to generate electricity. The system also includes a temperature control unit electrically coupled to the flywheel generator system. The temperature control unit is configured to control the temperature in the vehicle cab.