CONNECTION STRUCTURE FOR VALVE AND JOINT IN AIR PIPING

Provided is a connection mechanism between a valve and a joint is configured to connect a tube through the joint 1 to a housing 2 of the valve in air piping. The housing 2 of the valve includes a connection hole 22 for accommodating and connecting the joint 1. A tubular part 21 configured to attach...

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Bibliographische Detailangaben
1. Verfasser: TANIGUCHI, Yasuaki
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Provided is a connection mechanism between a valve and a joint is configured to connect a tube through the joint 1 to a housing 2 of the valve in air piping. The housing 2 of the valve includes a connection hole 22 for accommodating and connecting the joint 1. A tubular part 21 configured to attach a front end part of the tube thereto is formed inside the connection hole 22. The joint 1 includes a tube seal 11, a back ring 13 with a lock ring 12 including a claw 121 for preventing disengagement of the tube, a release ring 14, and a tubular cap 15. The joint 1 is configured to be press-inserted into the connection hole of the housing 2.