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:
Apr. 17, 2001
Filed:
Jun. 01, 1999
Applicant:
Inventor:
Stig-Erik Johannesson, Kungälv, SE;
Assignee:
Volvo Lastvagnar AB, , SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28F 1/312 ;
U.S. Cl.
CPC ...
F28F 1/312 ;
Abstract
Apparatus is disclosed for treating liquid lubricant in a supply of lubricant such as a gearbox including a filter, an inlet for supplying the lubricant to one side of the filter, and through the filter into a cavity, a lubricant cooler downstream pf the cavity so that the lubricant can pass from the cavity through the lubricant cooler for cooling, an outlet for the treated lubricant, a connector for transporting the lubricant from the lubricant cooler to the outlet, with the connector being disposed within the cavity.