Title:
SLIDE VALVE, FEMALE JOINT MEMBER PROVIDED WITH SAID SLIDE VALVE, AND PIPE JOINT OBTAINED FROM SAID FEMALE JOINT MEMBER AND MALE JOINT MEMBER
Document Type and Number:
WIPO Patent Application WO/2016/208681
Kind Code:
A1
Abstract:
[Problem] To provide a slide valve that is set inside a fluid passage and is for opening and closing said fluid passage by being displaced in the longitudinal direction of the fluid passage, said slide valve having a simple structure and multiple seals. [Solution] Said slide valve is provided with: a slide valve body, which has a tube shape that is configured to have the same axial shape as the fluid passage and which has an outer circumferential surface, an inner circumferential surface, and at least one through hole that penetrates from said outer circumferential surface to said inner circumferential surface; and a seal member with a circular outer seal section located on the outer circumferential surface of said slide valve body, a circular inner seal section located on said inner circumferential surface, and a connecting section located in said through hole and connecting said outer seal section with said inner seal section.
Inventors:
IMOTO YUKI (JP)
Application Number:
PCT/JP2016/068707
Publication Date:
December 29, 2016
Filing Date:
June 23, 2016
Export Citation:
Assignee:
NITTO KOHKI CO (JP)
International Classes:
F16L37/32; F16L37/22
Domestic Patent References:
| WO2008059822A1 | 2008-05-22 | |||
| WO1999034142A1 | 1999-07-08 |
Foreign References:
| JP2006090493A | 2006-04-06 | |||
| JPH0659692U | 1994-08-19 | |||
| JPH0712694U | 1995-03-03 | |||
| JPH0587393U | 1993-11-26 | |||
| JPH11210948A | 1999-08-06 | |||
| JP2011075055A | 2011-04-14 | |||
| JP2010106969A | 2010-05-13 | |||
| JP2010174922A | 2010-08-12 | |||
| JP2004211812A | 2004-07-29 |
Attorney, Agent or Firm:
ITOH, Shigeru et al. (JP)
Shigeru Ito (JP)
Shigeru Ito (JP)
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