Title:
弁装置
Document Type and Number:
Japanese Patent JP6490382
Kind Code:
B2
Abstract:
A valve device includes a body (11), a solenoid valve (12) accommodated in an accommodation hole (23) of the body (11), and a joint member (110) fixed to the body (11). The solenoid valve (12) includes: a sleeve (41) having a tubular shape and fitted in the accommodation hole (23), and including an introduction passage (66) and a delivery passage (68); and a valve element (71) configured to open and close the passages (66, 68). A U-seal (57) is disposed between an outer wall surface of the sleeve (41) and an inner wall surface of the accommodation hole (23). The body (11) has an attachment hole (80) that is located downstream of the delivery passage (68) of the sleeve (41) and opens on an outer surface of the body (11). The joint member (110) including a backflow reduction valve (122) is fixed to the attachment hole (80).
Inventors:
Akio Nakamura
Takuya Suzuki
Shusuke Inaki
Akira Yamashita
Masaaki Kondo
Takuya Suzuki
Shusuke Inaki
Akira Yamashita
Masaaki Kondo
Application Number:
JP2014208788A
Publication Date:
March 27, 2019
Filing Date:
October 10, 2014
Export Citation:
Assignee:
JTEKT Corporation
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F16K27/00; F16K15/02; F16K31/06
Domestic Patent References:
| JP48038425U | ||||
| JP2015169331A | ||||
| JP47888A1 | ||||
| JP2011089569A | ||||
| JP2015523509A |
Foreign References:
| WO2013183871A1 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda