Title:
ELECTRIC VALVE
Document Type and Number:
WIPO Patent Application WO/2022/168651
Kind Code:
A1
Abstract:
Provided is a compact electric valve in which a magnetic sensor can be disposed near a can. This electric valve (1) has a stator unit (50) having an inner space (74) in which a can (20) is disposed. The stator unit (50) has a main substrate (90) disposed so as to be parallel to the vertical direction, a sub-substrate (100) disposed at a right angle to the main substrate (90), and a magnetic sensor (110) provided on the sub-substrate (100). A housing (70) has a sub-substrate space (75) disposed adjacent to the inner space (74). A first end (100a) of the sub-substrate (100) is connected to the main substrate (90) via a substrate terminal (101). A second end (100b) of the sub-substrate (100) is disposed in the vicinity of the inner space (74) in the sub-substrate space (75). The magnetic sensor (110) is disposed closer to the inner space (74) than the substrate terminal (101).
Inventors:
YOSHIDA TATSUYA (JP)
MATSUBARA YUTA (JP)
ARAI YUSUKE (JP)
MATSUBARA YUTA (JP)
ARAI YUSUKE (JP)
Application Number:
PCT/JP2022/002381
Publication Date:
August 11, 2022
Filing Date:
January 24, 2022
Export Citation:
Assignee:
FUJIKOKI CORP (JP)
International Classes:
F16K31/04; F16K37/00; H02K5/22; H02K11/215; H02K11/33
Domestic Patent References:
| WO2013140685A1 | 2013-09-26 |
Foreign References:
| JP2014161152A | 2014-09-04 | |||
| JP2016103966A | 2016-06-02 | |||
| JP2008140728A | 2008-06-19 | |||
| JP2018179133A | 2018-11-15 |
Attorney, Agent or Firm:
OPUS IP LAW FIRM (JP)
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