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Patent Searching and Data


Title:
PIPE JOINT
Document Type and Number:
WIPO Patent Application WO/2010/082534
Kind Code:
A1
Abstract:
In a pipe joint (30), a tapered male screw thread (36) is provided at one end and a joint connection section (39) which is connected to a joint section (46) is provided at the other end.  The tapered male screw thread (36) has a length adapted so that, when the tapered male screw thread (36) has been fastened to a tapered female screw thread (34) formed in an end cap (32), the entire length is engaged with the tapered female screw thread (34), and the sealing effect is obtained by a seal member (52).

Inventors:
JOH Shigeyuki (TSUKUBA GIJUTSU CENTER 4-2-2, Kinunodai, Tsukubamirai-sh, Ibaraki 93, 〒3002493, JP)
條茂幸 (〒93 茨城県つくばみらい市絹の台4-2-2 SMC株式会社 筑波技術センター内 Ibaraki, 〒3002493, JP)
Application Number:
JP2010/050137
Publication Date:
July 22, 2010
Filing Date:
January 08, 2010
Export Citation:
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Assignee:
SMC KABUSHIKI KAISHA (4-14-1, Sotokanda Chiyoda-k, Tokyo 21, 〒1010021, JP)
SMC株式会社 (〒21 東京都千代田区外神田四丁目14番1号 Tokyo, 〒1010021, JP)
JOH Shigeyuki (TSUKUBA GIJUTSU CENTER 4-2-2, Kinunodai, Tsukubamirai-sh, Ibaraki 93, 〒3002493, JP)
International Classes:
F16L15/04; F16L41/02; F16L41/08
Foreign References:
JPH0485A1992-01-06
JPH0628466U1994-04-15
JPH0485A1992-01-06
Other References:
See also references of EP 2378176A4
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (Shinjuku Maynds Tower 16F, 1-1 Yoyogi 2-chome, Shibuya-k, Tokyo 53, 〒1510053, JP)
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