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:
Mar. 24, 1998
Filed:
Jun. 19, 1996
Applicant:
Inventors:
Toshiyuki Terai, Tochigi, JP;
Koichi Inaba, Shimotsuga-gun, JP;
Koichi Sekiguchi, Shimotsuga-gun, JP;
Atushi Shimada, Tochigi, JP;
Assignee:
Hitachi, Ltd., , JP;
Primary Examiner:
Int. Cl.
CPC ...
F04C / ; F04C / ;
U.S. Cl.
CPC ...
418 552 ; 418 556 ;
Abstract
In a scroll compressor, a groove is provided on a sliding face with a rotating scroll plate, of a fixed scroll plate, the periphery corner of the orbiting scroll plate rotates in a range between a position inner than the periphery side corner of the groove and the sliding face locating inner side than the internal circumference side corner of the groove.