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. 21, 1998
Filed:
Dec. 05, 1995
Applicant:
Inventors:
Toshihiro Murayama, Kounan-machi, JP;
Tadashi Saito, Kounan-machi, JP;
Assignee:
Zexel Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F01C / ;
U.S. Cl.
CPC ...
418178 ; 29888015 ; 298897 ;
Abstract
A vane for a vane compressor comprises an aluminum based metal and a clad of a ferrous metal provided on the surface of the aluminum base metal. The vane is formed by joining a pipe of the ferrous metal onto the surface of the aluminum based basis pressing process.