专利名称:Tube joint
发明人:Fukano, Yoshihiro, SMC K.K., Tsukuba Gijutsu
Cent.,Maruyama, Tetsuro, SMC K.K., TsukubaGijutsu Cent.
申请号:EP00112761.2申请日:20000616公开号:EP1065425A3公开日:20031105
专利附图:
摘要:When an insert member (20) is inserted into a fluid passage (72) of a fluid tube(70, 80, 90), the fluid tube (70, 80, 90) is diametrally enlarged by a tapered section (34).
When a female thread (52) of a nut member (48) is meshed with a male thread (16) of amain body section (14), first and second edge sections (58, 60) are engaged so that theybite into the outer circumference of the fluid tube (70, 80, 90) diametrally enlarged bythe tapered section (34). Accordingly, various fluid tubes (70, 80, 90), which are identical inouter diameter size (T) but which are slightly different in wall thickness, are reliablyprevented from disengagement from a tube joint (10).
申请人:SMC Kabushiki Kaisha
地址:16-4, Shimbashi 1-chome Minato-ku, Tokyo 105-8659 JP
国籍:JP
代理机构:KEIL & SCHAAFHAUSEN
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