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:
Feb. 20, 2018
Filed:
Feb. 05, 2016
Aisin Seiki Kabushiki Kaisha, Kariya-shi, JP;
Sanden Holdings Corporation, Isesaki-shi, JP;
Yoshimi Watanabe, Kariya, JP;
Shigeyuki Sunahara, Kariya, JP;
Hiroshi Fujita, Isesaki, JP;
Ryosuke Miyazawa, Isesaki, JP;
Naoya Kogure, Isesaki, JP;
Tatsuki Nomura, Isesaki, JP;
AISIN SEIKI KABUSHIKI KAISHA, Kariya-shi, JP;
SANDEN HOLDINGS CORPORATION, Isesaki-shi, JP;
Abstract
A scroll compressor includes a pair of spiral plate bodies between which a compression chamber that compresses refrigerant is formed; a support configured to support one of the spiral plate bodies; a plurality of refrigerant paths extending through the support so as to provide communication between the compression chamber and an outside of the scroll compressor; and a plurality of check valves each of which is provided in the support for a corresponding one of the refrigerant paths, wherein each of the plurality of check valves includes a valve element and a valve chamber in which the valve element is accommodated, and at least one of the check valves is placed at a position away from a rest of the check valves in a rotation axis direction of the scroll compressor such that the valve chambers of the check valves do not interfere with each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile