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. 16, 1982
Filed:
May. 16, 1980
Applicant:
Inventors:
Gordon C Gainer, Pittsburgh, PA (US);
Russell M Luck, Monroeville, PA (US);
Hendrie J Grant, St. Paul, MN (US);
Assignee:
Thermo King Corporation, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ;
U.S. Cl.
CPC ...
252 54 ; 252 58 ; 252 68 ;
Abstract
Refrigeration systems comprising a chemically and thermally stable lubricating composition having high lubricity under all operating conditions comprising (a) fluorochlorocarbon refrigerant, (b) hydrofined base oils, alkylated aromatics or refrigerator oils and (c) selected chlorinated fluorinated and/or fluoralkylated aromatics including unsubstituted and alkyl substituted chlorinated biphenyls, chlorinated polyphenyls, and chlorinated diphenyl ethers, and particularly dodecylmonochlorodiphenyloxide.