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:
Jun. 12, 2001
Filed:
Jul. 30, 1999
Robert B. Craft, Ceresco, MI (US);
Eaton Corporation, Cleveland, OH (US);
Abstract
The present invention is directed to an apparatus suitable for filtering oil used in connection with a mechanical transmission. The apparatus includes a transmission having an oil circulator, typically an oil pump, at least one transmission inlet and at least one transmission outlet to facilitate the flow of oil through the transmission; an oil filter in communication with the transmission inlet and transmission outlet; and an adapter connected to the filter and the transmission. The oil filter, which may be of the conventional spin-on type, is positioned for ease of access and may be inspected and/or replaced without having to remove an oil pan or to drain a significant amount of oil from the system. Moreover, the system is readily adapted to conventional equipment and can further include an oil cooler.