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, 2026
Filed:
Jan. 24, 2023
Kabushiki Kaisha Toyota Jidoshokki, Aichi, JP;
Yuji Hashimoto, Aichi, JP;
Kazunari Honda, Aichi, JP;
Hiroyuki Kobayashi, Aichi, JP;
Yosuke Inagaki, Aichi, JP;
Akito Sugahara, Aichi, JP;
Keishiro Muto, Aichi, JP;
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Aichi, JP;
Abstract
A co-rotating scroll compressor includes a driving mechanism, a driving scroll, a driven mechanism, a driven scroll, and a housing. The driving scroll is driven rotatably around a driving axis. The driven scroll follows the driving scroll rotatably around a driven axis. The driving scroll has a driving scroll end plate and a driving scroll spiral body. The driven scroll has a driven scroll end plate and a driven scroll spiral body. The driving scroll and the driven scroll form a compression chamber. A driving scroll wall thickness portion is formed on a surface of the driving scroll end plate on which the driving scroll spiral body is formed or a driving scroll spiral short portion is formed in the driving scroll spiral body.