Title:
MOTOR-DRIVEN VALVE
Document Type and Number:
WIPO Patent Application WO/2020/194578
Kind Code:
A1
Abstract:
[Problem] To provide a motor-driven valve which is less expensive than conventional ones. [Solution] A motor-driven valve 10A of this disclosure has the following operation and effect. That is, the motor-driven valve 10A of this embodiment is configured such that flow passages 71, 72 of a first system and a second system respectively are formed to include a part of a shaft accommodating hole 17 for accommodating a shaft 40 so that each valve port of the flow passages 71, 72 is opened and closed by first and second valve bodies 61, 62 connected to the shaft 40. With this configuration, a motor 30 which is a driving source of the first and second valve bodies 61, 62 is shared, and therefore the cost of the motor-driven valve 10A can be reduced.
Inventors:
KANAMORI KAZUHIRO (JP)
MITSU TERUMASA (JP)
MITSU TERUMASA (JP)
Application Number:
PCT/JP2019/013195
Publication Date:
October 01, 2020
Filing Date:
March 27, 2019
Export Citation:
Assignee:
TAIHEIYO KOGYO KK (JP)
International Classes:
F16K31/04; F16K1/32
Domestic Patent References:
| WO2017022487A1 | 2017-02-09 |
Foreign References:
| JPH11241667A | 1999-09-07 | |||
| JP2012026270A | 2012-02-09 |
Attorney, Agent or Firm:
MATSUURA Hiroshi et al. (JP)
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