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:
Nov. 14, 1995
Filed:
Oct. 07, 1994
Brian K Peterson, Yardley, PA (US);
Andrew Jackson, Pennington, NJ (US);
Mobil Oil Corporation, Fairfax, VA (US);
Abstract
An apparatus for lubricating an operating component of a system in which the operating component is exposed to a range of conditions, such as a range of temperatures which require adjustment of at least one physical property of the lubricant, is described. In one embodiment, the apparatus is useful for lubricating more than one operating component, each operating under a different operating condition. The apparatus utilizes a first lubricant and a second lubricant which are at least partially miscible, under a condition of at least partial miscibility, usually an elevated temperature. Under the condition of at least partial miscibility, the lubricants combine to provide a third lubricant. The third lubricant is dispensed to the operating component in response to a change in at least one operating condition which requires the properties of the third lubricant for efficient lubrication.