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, 1989
Filed:
Mar. 03, 1989
Applicant:
Inventor:
Joseph Molitorisz, Ames, IA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24H / ; F01P / ; F16N / ; F16N / ;
U.S. Cl.
CPC ...
165 47 ; 165128 ; 165148 ; 165916 ; 184-622 ; 1841041 ; 60912 ;
Abstract
This invention pertains to improvements in the design of reservoirs for hydraulic systems, by providing self regulated temperature control for hydraulic fluids. The unique features of the reservoir of my invention include; an interconnected multi-chamber design with integrated vertical heat transfer tubes, for conductive and convective heat transfer from the hydraulic fluid to the surrounding atmosphere.