Title:
MOTORIZED VALVE, MOTORIZED VALVE DEVICE, AND METHOD FOR ASSEMBLING MOTORIZED VALVE DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/024221
Kind Code:
A1
Abstract:
[Problem] To provide: a motorized valve and a motorized valve device that can be used across multiple types of systems; and an attachment method for a motorized valve. [Solution] A motorized valve (3) comprises a valve body assembly (5), a stator unit (6), and a nut member (7). The stator unit (6) is attached to the valve body assembly (5). The outer peripheral surface of a body member (10) of the valve body assembly (5) has provided thereto a male screw (11e). The male screw (11e) is screwed into a female screw (7e) provided on the inner peripheral surface of the nut member (7) and a female screw (201e) provided on the inner peripheral surface of an attachment hole (201) of a flow path block (2). The length of the male screw (11e) along an axial line (L) direction is greater than the length of the female screw (7e) along the axial line (L) direction.
Inventors:
YOSHIDA TATSUYA (JP)
Application Number:
PCT/JP2023/018465
Publication Date:
February 01, 2024
Filing Date:
May 17, 2023
Export Citation:
Assignee:
FUJIKOKI CORP (JP)
International Classes:
F16K31/04; F16K27/00
Domestic Patent References:
| WO2022070668A1 | 2022-04-07 |
Foreign References:
| CN211820930U | 2020-10-30 | |||
| KR101988300B1 | 2019-06-12 | |||
| JP2021110368A | 2021-08-02 | |||
| JPH08200545A | 1996-08-06 | |||
| KR20200043566A | 2020-04-28 |
Attorney, Agent or Firm:
OPUS IP LAW FIRM (JP)
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