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:
Dec. 06, 2022
Filed:
Dec. 07, 2018
Eagle Industry Co., Ltd., Tokyo, JP;
Abstract
The purpose of the present invention is to provide a capacity control valve with which it is possible to efficiently discharge a liquid refrigerant irrespective of the pressure of a suction chamber. A capacity control valve () includes: a valve main body () having a first communication passage (), a second communication passage (), a third communication passage (), and a main valve seat (); a valve body () having an intermediate communication passage (), a main valve part (), and an auxiliary valve part (); and a solenoid () equipped with a first plunger () having a first rod (), and a second plunger () having a second rod (), the first rod () opens and closes the main valve part (), and the second rod () opens and closes the auxiliary valve part ().