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. 08, 1976
Filed:
May. 16, 1975
Applicant:
Inventors:
William G Johnston, Pittsburgh, PA (US);
Wendell C Milz, New Kensington, PA (US);
Assignee:
Aluminum Company of America, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10M / ; C10M / ; C10M / ; C10M / ;
U.S. Cl.
CPC ...
252 22 ; 72 42 ; 252 17 ; 252 18 ; 252 25 ; 252 36 ;
Abstract
A dry powder lubricant is provided comprising 1-10 carbon fatty acid salt of a group IV-A metal and an alkali metal soap wherein exposure to temperatures in excess of 100.degree.C will cause the soap and the salt to react to form a group IV-A metal soap lubricant in situ.