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:
May. 07, 2024
Filed:
Feb. 24, 2022
Applicant:
Kabushiki Kaisha Toyota Jidoshokki, Aichi, JP;
Inventors:
Yuji Hashimoto, Aichi, JP;
Hideharu Yamashita, Aichi, JP;
Kazunari Honda, Aichi, JP;
Akihiro Nakashima, Aichi, JP;
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C 18/02 (2006.01); F04C 15/00 (2006.01); F04C 23/00 (2006.01); F04C 27/00 (2006.01); F04C 29/00 (2006.01);
U.S. Cl.
CPC ...
F04C 18/0215 (2013.01); F04C 27/005 (2013.01); F04C 29/005 (2013.01); F04C 23/008 (2013.01);
Abstract
A collar of a fixed scroll includes a gasket contact surface with which a gasket comes into contact, and a metal contact surface that causes the collar and a compression housing to be in contact and receives the axial force of bolts. The collar has a protruding portion that protrudes in the axial direction relative to the gasket contact surface, and the metal contact surface is disposed on the protruding portion.