KR19990029888A - 이음매용 체결부재의 합성수지제 체결규제기구 - Google Patents
이음매용 체결부재의 합성수지제 체결규제기구 Download PDFInfo
- Publication number
- KR19990029888A KR19990029888A KR1019980038402A KR19980038402A KR19990029888A KR 19990029888 A KR19990029888 A KR 19990029888A KR 1019980038402 A KR1019980038402 A KR 1019980038402A KR 19980038402 A KR19980038402 A KR 19980038402A KR 19990029888 A KR19990029888 A KR 19990029888A
- Authority
- KR
- South Korea
- Prior art keywords
- fastening member
- fastening
- ring
- joint
- gap
- Prior art date
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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/005—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts comprising locking means for the threaded member
-
- 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
- F16L47/041—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe the plastic pipe end being flared either before or during the making of the connection
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
- F16L58/185—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for joints with sleeve or socket
-
- 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
- F16L2201/00—Special arrangements for pipe couplings
- F16L2201/10—Indicators for correct coupling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/906—Equivalents
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
Description
Claims (5)
- 이음매측의 삽입구부에 나사조임되어서 그 삽입구부에 삽입된 파이프를 체결하는 체결부재의 체결규제기구로서 상기한 삽입구부의 외측에 끼워맞춤 가능한 링부를 갖고 이 링부의 축방향 일부 단말면에 상기한 이음매측에 설치된 기준면에 맞닿게 되는 제1맞닿는 부가 구비되고 상기한 링부의 축방향 다른 단면에 돌기가 돌출설치되고 그 돌기의 선단이 상기한 기준면에 대향되는 돌기상의 대향부를 구비한 상기한 체결부재가 상기한 삽입구부에 나사조임되었을 때에 그 대향부에 맞닿는 제2맞닿는 부로 되어 있음과 동시에 상기한 돌기는 상기한 링부에 빈곳을 형성하므로서 그 링부에 구비된 휨변형가능한 들보부에 구비되어 있고 상기한 링부의 축방향에서의 상기한 제1맞닿는 부와 제2맞닿는 부와의 간극이 상기한 삽입구부에의 체결부재의 나사조임량이 적정량에 달했을 때의 상기한 기준면과 상기한 대향부와의 간극과 동등한 간극이 되어 있고 또한 상기한 링부의 축방향일단면의 제1맞닿는 부와 그 링부의 축방향 다른 단면과의 간극이 상기한 삽입구부에의 체결부재의 나사조임량이 나사조임한계에 달했을 때의 상기한 기준면과 상기한 대향부와의 간극과 동등한 간극이 되어 있는 것을 특징으로 하는 이음매용 체결부재의 합성수지제 체결규제기구.
- 제1항에 있어서,상기한 돌기가 들보부의 휨변형을 거쳐서 상기한 링부의 축방향 다른 단면의 배면부로 후퇴가능하게 되어 있는 이음매용 체결부재의 합성수지제 체결규제기구.
- 제1항 또는 제2항에 있어서,돌기상의 상기한 대향부가 상기한 체결부재의 단면으로부터 돌출설치된 돌기에 의해 형성되어 있는 이음매용 체결부재의 합성수지제 체결규제기구.
- 제1항, 제2항 또는 제3항 중의 어느 한 항에 있어서,상기한 링부의 원주방향의 소정개소에 내향으로 볼록부가 형성되어 있고 이 볼록부가 상기한 이음매측의 삽입구부에 형성된 환상홈에 회전가능하게 유지되도록 되어 있는 이음매용 체결부재의 합성수지제 체결규제기구.
- 제4항에 있어서,상기한 환상홈에 회전가능하게 유지된 상기한 볼록부가 상기한 환상홈의 원주방향의 소정개소에 설치된 걸어맞춤부에 회전방향에 있어서 걸어맞춤가능한 구성의 이음매용 체결부재의 합성수지제 체결규제기구.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9255318A JP3044612B2 (ja) | 1997-09-19 | 1997-09-19 | 継手用締付部材の合成樹脂製締付規制具 |
JP255318 | 1997-09-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990029888A true KR19990029888A (ko) | 1999-04-26 |
KR100279245B1 KR100279245B1 (ko) | 2001-03-02 |
Family
ID=17277125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980038402A KR100279245B1 (ko) | 1997-09-19 | 1998-09-17 | 이음매용 체결부재의 합성수지제 체결규제기구 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6142535A (ko) |
EP (1) | EP0903529B1 (ko) |
JP (1) | JP3044612B2 (ko) |
KR (1) | KR100279245B1 (ko) |
DE (1) | DE69813427T2 (ko) |
TW (1) | TW371708B (ko) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2961532B1 (ja) * | 1998-03-27 | 1999-10-12 | 日本ピラー工業株式会社 | 継手用締付部材の合成樹脂製締付規制具 |
JP3118589B2 (ja) * | 1999-03-29 | 2000-12-18 | 日本ピラー工業株式会社 | 樹脂製管継手 |
AU778387B2 (en) * | 1999-09-13 | 2004-12-02 | Swagelok Company | Tube fitting with indicating means |
US6279242B1 (en) | 1999-09-13 | 2001-08-28 | Swagelok Company | Intrinsic gauging for tube fittings |
EP1536175A3 (en) * | 1999-09-13 | 2005-10-19 | Swagelok Company | Tube fitting with indicating means |
US7194817B2 (en) | 1999-09-13 | 2007-03-27 | Swagelok Company | Intrinsic gauging for tube fittings |
US6652006B1 (en) * | 2000-10-31 | 2003-11-25 | Frank Digiacomo | Fluid transfer device |
NO314517B1 (no) * | 2001-08-21 | 2003-03-31 | Raufoss Asa | Stöttehylse til bruk i rörkobling og koblingshus for rörkobling, for montering av en slik stöttehylse |
US6688651B2 (en) * | 2002-02-21 | 2004-02-10 | Dmt Co., Ltd. | Device for locking cap nut for coupling |
EP1493957B1 (de) * | 2003-06-30 | 2006-06-07 | Geberit Technik Ag | Schraubverbindung zwischen einem Gehäuse und einem Anschlussteil |
US6971683B2 (en) * | 2003-07-23 | 2005-12-06 | Flowell Corporation | Joint for tubings |
EP1787047A4 (en) * | 2004-09-10 | 2008-11-26 | Sps Technologies | FLUID CONNECTION ASSEMBLY WITH INTEGRAL RETENTION MECHANISM |
US7530602B2 (en) * | 2005-01-17 | 2009-05-12 | Nippon Pillar Packing Co., Ltd. | Double-pipe joint |
ITMI20070362U1 (it) * | 2007-10-30 | 2009-04-30 | Aquatechnik S P A | Giunto per tubazioni in plastica, con dispositivo dentato di bloccaggio |
JP4589955B2 (ja) * | 2007-12-19 | 2010-12-01 | 積水化学工業株式会社 | 管状接続部材と継手部材との接続構造 |
FR2934843B1 (fr) | 2008-08-06 | 2011-03-18 | Spirotechnique | Dispositif de soupape a la demande pour plongeur et organe de liaison fluidique selectivement connectable. |
EP2372214B1 (en) * | 2008-12-01 | 2018-10-03 | Nippon Pillar Packing Co., Ltd. | Resin pipe joint |
TW201028578A (en) * | 2009-01-16 | 2010-08-01 | Bueno Technology Co Ltd | Structure of pipe joint |
JP5124523B2 (ja) * | 2009-05-12 | 2013-01-23 | 日本ピラー工業株式会社 | 樹脂管継手 |
US8477505B2 (en) * | 2009-09-29 | 2013-07-02 | Netgear, Inc. | Peripheral device with limited relative angular movement |
US9708865B2 (en) * | 2012-12-13 | 2017-07-18 | Vetco Gray Inc. | Ratcheting anti-rotation lock for threaded connectors |
JP6018936B2 (ja) * | 2013-01-28 | 2016-11-02 | 日本ピラー工業株式会社 | 管接続装置 |
JP5878143B2 (ja) * | 2013-05-08 | 2016-03-08 | 日本ピラー工業株式会社 | 合成樹脂製管継手 |
JP6240455B2 (ja) | 2013-10-01 | 2017-11-29 | 日本ピラー工業株式会社 | 合成樹脂製管継手 |
WO2015061501A1 (en) * | 2013-10-24 | 2015-04-30 | Entegris, Inc. | Anti-rotation device for hydraulic connectors |
JP6341663B2 (ja) * | 2013-12-27 | 2018-06-13 | 株式会社フロウエル | 接合構造 |
WO2016033198A1 (en) * | 2014-08-26 | 2016-03-03 | Entegris, Inc. | High torque polymer fittings |
US9781886B1 (en) * | 2014-12-19 | 2017-10-10 | Orbit Irrigation Products, Inc. | Hand-securable sprinkler fitting |
EP3433522B1 (en) * | 2016-03-23 | 2023-06-21 | Swagelok Company | Conduit fitting with stroke resisting features |
KR101808705B1 (ko) * | 2016-05-16 | 2017-12-15 | 주식회사유한훌로텍 | 합성수지관 이음부의 누출 방지구조 |
US11306852B2 (en) * | 2017-08-07 | 2022-04-19 | Eaton Intelligent Power Limited | Fluid fitting |
US11300234B2 (en) | 2017-08-07 | 2022-04-12 | Eaton Intelligent Power Limited | Fluid fitting |
US11518114B2 (en) | 2019-06-07 | 2022-12-06 | Fit-Line, Inc. | Method and apparatus to assemble a high purity liquid distribution system |
JP7344766B2 (ja) | 2019-11-15 | 2023-09-14 | 日本ピラー工業株式会社 | 管継手 |
US20230103727A1 (en) * | 2020-03-12 | 2023-04-06 | Hunting Energy Services Ltd. | View Holes For Heavy Quick Union Collars |
US20240209967A1 (en) * | 2021-05-25 | 2024-06-27 | Brian Kim | Pipe fitting apparatus providing easy locking with appropriate torque |
Family Cites Families (11)
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GB819421A (en) * | 1955-03-11 | 1959-09-02 | Whitehouse Ind Ltd | Improvements relating to pipe couplings |
US4452473A (en) * | 1982-07-26 | 1984-06-05 | Baxter Travenol Laboratories, Inc. | Luer connection system |
IT207944Z2 (it) * | 1986-07-25 | 1988-03-14 | Erba Farmitalia | Dispositivo di bloccaggio di una siringa su di un corpo al quale la siringa deve essere accoppiata. |
ES1008996Y (es) * | 1989-01-23 | 1991-05-16 | Terrain Sdp, S.A. | Mecanismo de acoplamiento para conducciones de fluidos. |
JPH04248095A (ja) * | 1991-01-24 | 1992-09-03 | Nippon Pillar Packing Co Ltd | 流体機器の管継手構造 |
US5215336A (en) * | 1991-06-28 | 1993-06-01 | Shur-Lok Corporation | Coupling joint assembly with integral retention mechanism |
GB9120412D0 (en) * | 1991-09-25 | 1991-11-06 | Adaptaflex Ltd | Securing an assembly of screw-threaded components |
US5188398A (en) * | 1992-01-02 | 1993-02-23 | General Electric Company | Redundantly locked fluid coupling |
FR2710715B1 (fr) * | 1993-09-29 | 1996-09-20 | Marc Jean Pierre | Verrou auto-bloquant pour canalisations. |
TW309581B (ko) * | 1994-09-15 | 1997-07-01 | Environ Prod Inc | |
DE4442075C1 (de) * | 1994-11-25 | 1996-06-20 | Hirschmann Richard Gmbh Co | Schraubverbindung |
-
1997
- 1997-09-19 JP JP9255318A patent/JP3044612B2/ja not_active Expired - Lifetime
-
1998
- 1998-08-31 TW TW087114417A patent/TW371708B/zh not_active IP Right Cessation
- 1998-09-11 US US09/151,703 patent/US6142535A/en not_active Expired - Lifetime
- 1998-09-16 DE DE69813427T patent/DE69813427T2/de not_active Expired - Lifetime
- 1998-09-16 EP EP98117550A patent/EP0903529B1/en not_active Expired - Lifetime
- 1998-09-17 KR KR1019980038402A patent/KR100279245B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP3044612B2 (ja) | 2000-05-22 |
DE69813427T2 (de) | 2004-01-15 |
EP0903529A3 (en) | 1999-07-21 |
EP0903529B1 (en) | 2003-04-16 |
TW371708B (en) | 1999-10-11 |
DE69813427D1 (de) | 2003-05-22 |
JPH1194178A (ja) | 1999-04-09 |
US6142535A (en) | 2000-11-07 |
EP0903529A2 (en) | 1999-03-24 |
KR100279245B1 (ko) | 2001-03-02 |
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