Title:
継手および流体制御装置
Document Type and Number:
Japanese Patent JP7061808
Kind Code:
B2
Abstract:
A joint includes a first block, a second block, and a single pipe section connecting the first block and the second block. The first block, the second block, and the single pipe have a first gas passage and a second gas passage inside therein. The first gas passage is formed so that a first port which opens at an outer surface of the first block, the single pipe section, and a second port which opens at an outer surface of the second block communicate with each other. The second gas passage is formed so that a third port and a fourth port which open at the outer surface of the second block communicate with each other. The second port is disposed between the third port and the fourth port.
Inventors:
Yusuke Shibata
Kazuhiro Fujine
Hidehiro Doya
Kazuhiro Fujine
Hidehiro Doya
Application Number:
JP2019505898A
Publication Date:
May 02, 2022
Filing Date:
March 06, 2018
Export Citation:
Assignee:
Fujikin Co., Ltd.
International Classes:
F17D1/04; F16K27/00; F16L47/28
Domestic Patent References:
| JP2005163952A | ||||
| JP2015010623A | ||||
| JP2013177948A | ||||
| JP2005539375A |
Foreign References:
| US6125887 | ||||
| US6152175 | ||||
| US5983933 |
Attorney, Agent or Firm:
Yuji Yamashita
Wilfort International Patent Office
Wilfort International Patent Office
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