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. 17, 2024
Filed:
Sep. 07, 2022
Fujikoki Corporation, Tokyo, JP;
Tatsuya Yoshida, Tokyo, JP;
FUJIKOKI CORPORATION, Tokyo, JP;
Abstract
In an electrically operated valve including a valve main body having a valve chamber communicated with an inflow passage and an outflow passage for the refrigerant, a valve body changing a flow rate of the refrigerant by moving forward and backward between a valve close state and a valve open state, an electric motor driving the valve body, a control board mounting an electronic component controlling the electric motor thereon, a board storage portion storing the control board in a sealed state, an external portion connecting terminal electrically connecting to the external portion, and a connector portion sealed by supporting the external portion connecting terminal to the internal portion and fitting to a mating connector, a communicating passage communicating the board storage portion and the connector portion is provided, and the board storage portion comes to the sealed state when the mating connector is fitted to the connector portion.