WO2013019009A3 - Pipe connection apparatus - Google Patents

Pipe connection apparatus Download PDF

Info

Publication number
WO2013019009A3
WO2013019009A3 PCT/KR2012/005878 KR2012005878W WO2013019009A3 WO 2013019009 A3 WO2013019009 A3 WO 2013019009A3 KR 2012005878 W KR2012005878 W KR 2012005878W WO 2013019009 A3 WO2013019009 A3 WO 2013019009A3
Authority
WO
WIPO (PCT)
Prior art keywords
pipes
center ring
pipe connection
connection apparatus
disposed
Prior art date
Application number
PCT/KR2012/005878
Other languages
French (fr)
Korean (ko)
Other versions
WO2013019009A2 (en
Inventor
한찬희
Original Assignee
주식회사 나린테크
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 나린테크 filed Critical 주식회사 나린테크
Publication of WO2013019009A2 publication Critical patent/WO2013019009A2/en
Publication of WO2013019009A3 publication Critical patent/WO2013019009A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • F16L23/06—Flanged joints the flanges being connected by members tensioned in the radial plane connected by toggle-action levers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • F16L23/08—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means

Abstract

The present invention relates to a pipe connection apparatus. The pipe connection apparatus for connecting two pipes to each other includes: a circular center ring disposed on a coupling area between the two pipes; a center ring guide ring disposed to surround both side surfaces of the center ring in a radial direction of the center ring; a flange coupled to a circumference portion of the endmost portion of the two pipes, and disposed on each of both sides of the center ring and the center ring guide ring; and a clamping device disposed around the flange to press and fix the flange, and connecting the two pipes to each other to seal the two pipes.
PCT/KR2012/005878 2011-08-01 2012-07-23 Pipe connection apparatus WO2013019009A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110076552A KR101360764B1 (en) 2011-08-01 2011-08-01 Pipe Connection Device and Centering Assembly Using in the SAME Device
KR10-2011-0076552 2011-08-01

Publications (2)

Publication Number Publication Date
WO2013019009A2 WO2013019009A2 (en) 2013-02-07
WO2013019009A3 true WO2013019009A3 (en) 2013-05-23

Family

ID=47629764

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/005878 WO2013019009A2 (en) 2011-08-01 2012-07-23 Pipe connection apparatus

Country Status (2)

Country Link
KR (1) KR101360764B1 (en)
WO (1) WO2013019009A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101471772B1 (en) * 2013-06-21 2014-12-10 주식회사 엠앤이 Bonded flange o-ring for vacuum tubing connections
WO2015186934A1 (en) * 2014-06-03 2015-12-10 (주)테키스트 Jig assembly, and tube internal by-product adhesion preventing device including same
US10774962B2 (en) * 2014-11-18 2020-09-15 Britt Engineering Associates, Inc. O-ring seal system for metal, thermoplastic and fiber reinforced plastic flanges
KR200486534Y1 (en) * 2015-11-09 2018-06-29 주식회사 동원하이텍 Pipe connecting flange
CN107489836A (en) * 2017-09-22 2017-12-19 福州大学 A kind of clamping hoop type pipe connecting structure and attaching method thereof
KR101952204B1 (en) * 2017-09-26 2019-02-26 이택희 Fluid acceleration apparatus for pipe
KR102015611B1 (en) * 2018-02-07 2019-08-28 황석환 Centering unit for linking pipes
KR102466397B1 (en) * 2021-11-11 2022-11-11 (주)티컨스 Apparatus for pipe connection
US11629804B1 (en) 2022-04-20 2023-04-18 Carolina Components Group, Inc. Asymmetric clamp for joining sanitary fittings

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08145183A (en) * 1994-11-17 1996-06-04 Ulvac Japan Ltd Gasket for vacuum seal and vacuum seal structure
JPH09257131A (en) * 1996-03-25 1997-09-30 Hitachi Electron Eng Co Ltd O ring device for connecting piping
JP2003083486A (en) * 2001-09-12 2003-03-19 Anelva Corp Clamp type coupling and its center ring
JP2003247681A (en) * 2002-02-25 2003-09-05 Mitsubishi Cable Ind Ltd Seal structural body for joint

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003148666A (en) 2001-11-02 2003-05-21 Itt Mfg Enterp Inc O-ring centering ring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08145183A (en) * 1994-11-17 1996-06-04 Ulvac Japan Ltd Gasket for vacuum seal and vacuum seal structure
JPH09257131A (en) * 1996-03-25 1997-09-30 Hitachi Electron Eng Co Ltd O ring device for connecting piping
JP2003083486A (en) * 2001-09-12 2003-03-19 Anelva Corp Clamp type coupling and its center ring
JP2003247681A (en) * 2002-02-25 2003-09-05 Mitsubishi Cable Ind Ltd Seal structural body for joint

Also Published As

Publication number Publication date
WO2013019009A2 (en) 2013-02-07
KR20130014846A (en) 2013-02-12
KR101360764B1 (en) 2014-02-12

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