JP5713320B2 - チューブコネクタ - Google Patents
チューブコネクタ Download PDFInfo
- Publication number
- JP5713320B2 JP5713320B2 JP2011552934A JP2011552934A JP5713320B2 JP 5713320 B2 JP5713320 B2 JP 5713320B2 JP 2011552934 A JP2011552934 A JP 2011552934A JP 2011552934 A JP2011552934 A JP 2011552934A JP 5713320 B2 JP5713320 B2 JP 5713320B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- nut
- connector
- male part
- shoulder
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005219 brazing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Images
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
- 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
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed 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
- 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
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0225—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means without sealing 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
- 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
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0206—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the collar not being integral with 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
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
- F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
-
- 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
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
- F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
- F16L19/0283—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall and having a bell-mouthed shape
-
- 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
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
- F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
- F16L19/0286—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall and being formed as a flange
-
- 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
- F16L19/04—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 using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
Description
(θ’)=(θ+x)°
ここでx=+0°から1°
Claims (6)
- 外面に雄ネジ(11)を有する雄部(10)と、
チューブのコネクタ中心線(A-A)に対して約37°のシート角(θ)で配置された第1のチューブ面(32)を有する第1のチューブ(30)とを備え、
前記雄部は前記第1のチューブに対してクリアランスをもって係合し、
第2のチューブ(40)に対してクリアランスをもって係合し、前記雄ネジに係合可能なナット(20)を備え、
前記第2のチューブは、x=+0°から1°であって(θ’)=(θ+x)°の範囲にあるシート角(θ’)で配置された第2のチューブ面(41)を有し、
前記第1のチューブ面は、前記第1のチューブ面と前記第2のチューブ面の間のシール係合のために、前記ナットと前記雄部によって前記第2のチューブ面に対して押圧され、
前記雄部の押圧面(13)は前記第1のチューブの被押圧面(33)に係合し、前記雄部の押圧面と前記第1のチューブの被押圧面とは前記中心線に対して垂直であり、
前記ナットの肩部(22)の押圧面は前記第2のチューブの肩部(42)の被押圧面に係合し、前記ナットの肩部の押圧面と前記第2のチューブの肩部の被押圧面とは、前記中心線に対して垂直である
チューブコネクタ。 - 前記雄部が、レンチに係合するための六角部を備える請求項1に記載のチューブコネクタ。
- 前記ナットが、レンチに係合するための六角部を備える請求項1に記載のチューブコネクタ。
- 外面に雄ネジ(11)を有する雄部(10)と、
チューブのコネクタ中心線(A-A)に対して約45°のシート角(θ)で配置された第1のチューブ面(32)を有する第1のチューブ(30)とを備え、
前記雄部は前記第1のチューブに対してクリアランスをもって係合し、
第2のチューブ(40)に対してクリアランスをもって係合し、前記雄ネジに係合可能なナット(20)を備え、
前記第2のチューブは、x=+0°から1°であって(θ’)=(θ+x)°の範囲にあるシート角(θ’)で配置された第2のチューブ面(41)を有し、
前記第1のチューブ面は、前記第1のチューブ面と前記第2のチューブ面の間のシール係合のために、前記ナットと前記雄部によって前記第2のチューブ面に対して押圧され、
前記雄部の押圧面(13)は前記第1のチューブの被押圧面(33)に係合し、前記雄部の押圧面と前記第1のチューブの被押圧面とは前記中心線に対して垂直であり、
前記ナットの肩部(22)の押圧面は前記第2のチューブの肩部(42)の被押圧面に係合し、前記ナットの肩部の押圧面と前記第2のチューブの肩部の被押圧面とは、前記中心線に対して垂直である
チューブコネクタ。 - 前記雄部が、レンチに係合するための六角部をさらに備える請求項4に記載のチューブコネクタ。
- 前記ナットが、レンチに係合するための六角部を備える請求項4に記載のチューブコネクタ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/380,920 | 2009-03-05 | ||
US12/380,920 US9772056B2 (en) | 2009-03-05 | 2009-03-05 | Tube connector |
PCT/US2010/000616 WO2010101617A1 (en) | 2009-03-05 | 2010-03-01 | Tube connector |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012519814A JP2012519814A (ja) | 2012-08-30 |
JP5713320B2 true JP5713320B2 (ja) | 2015-05-07 |
Family
ID=42238236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011552934A Active JP5713320B2 (ja) | 2009-03-05 | 2010-03-01 | チューブコネクタ |
Country Status (9)
Country | Link |
---|---|
US (1) | US9772056B2 (ja) |
EP (1) | EP2404094B1 (ja) |
JP (1) | JP5713320B2 (ja) |
KR (1) | KR101317611B1 (ja) |
CN (1) | CN102341634A (ja) |
BR (1) | BRPI1011471B1 (ja) |
MX (1) | MX2011009181A (ja) |
PL (1) | PL2404094T3 (ja) |
WO (1) | WO2010101617A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013105300A1 (de) * | 2013-05-23 | 2014-11-27 | Voss Fluid Gmbh | Rohrverbindung |
KR101646719B1 (ko) | 2014-05-15 | 2016-08-08 | 한국철도기술연구원 | 철도 자갈도상궤도에서의 자갈도상 밀착형 침목결속장치 및 이를 이용한 궤도 구조 보강방법 |
DE102015122309A1 (de) * | 2015-12-18 | 2017-06-22 | Voss Fluid Gmbh | Rohrverbindung |
US11149883B2 (en) | 2016-06-24 | 2021-10-19 | Eaton Intelligent Power Limited | Fluid couplings, systems, and methods |
US10883640B2 (en) | 2016-06-24 | 2021-01-05 | Eaton Intelligent Power Limited | Fluid couplings, systems, and methods |
JP2018184968A (ja) * | 2017-04-24 | 2018-11-22 | 新郊パイプ工業株式会社 | 配管接続構造 |
JP7421908B2 (ja) * | 2019-11-14 | 2024-01-25 | 臼井国際産業株式会社 | フレア継手構造及びフレア管の製造方法 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1987100A (en) * | 1931-07-02 | 1935-01-08 | Wagner Electric Corp | Coupling |
US2077035A (en) | 1936-03-30 | 1937-04-13 | Super Radiator Corp | Pipe coupling |
US2522194A (en) * | 1946-12-14 | 1950-09-12 | Brockway Company | Pipe connector |
US3653694A (en) | 1970-06-24 | 1972-04-04 | Teledyne Inc | Tube coupling assembly |
US3992043A (en) | 1975-01-16 | 1976-11-16 | E. I. Du Pont De Nemours And Company | Tube fitting |
US4133565A (en) * | 1977-07-25 | 1979-01-09 | Shutt George V | Fitting employing flexible plastic tubing with rolled back end |
JPS5576979U (ja) * | 1978-11-22 | 1980-05-27 | ||
US4314211A (en) * | 1980-01-24 | 1982-02-02 | Bell Telephone Laboratories, Incorporated | Servo-controlled optical length of mode-locked lasers |
US4555129A (en) | 1980-12-09 | 1985-11-26 | Davlin Irwin H | Adapter union and improved adapter member therefor |
FR2543857B1 (fr) | 1983-04-11 | 1986-05-09 | Hydexco | Raccordement de tube comportant l'ancrage d'une bague sur son extremite |
US4458926A (en) | 1983-05-10 | 1984-07-10 | Williamson Nigel D L | Hydraulic hose adapter with O-ring seal |
CA2012494C (en) | 1989-03-20 | 1994-10-18 | Satish M. Chohan | Cantilever lip conduit coupling member and assembly |
US5135269A (en) | 1990-07-09 | 1992-08-04 | Cajon Company | Tube coupling |
US5314211A (en) | 1992-03-02 | 1994-05-24 | The Gates Rubber Company | Coupling member with a torque resistive-stop |
FR2699644B1 (fr) | 1992-12-23 | 1995-01-20 | Snecma | Bague élastique avec témoin de mise en contrainte pour raccord. |
US5848813A (en) * | 1993-10-21 | 1998-12-15 | Albrecht; David E. | Threaded port for fluid flow connection |
JPH07248079A (ja) * | 1994-03-11 | 1995-09-26 | Usui Internatl Ind Co Ltd | 細径金属配管相互の接続装置およびその接続方法 |
US5805945A (en) * | 1994-12-22 | 1998-09-08 | Asahi Kogaku Kogyo Kabushiki Kaisha | Electronic still video camera having electro-developing recording medium |
US5607194A (en) | 1995-04-20 | 1997-03-04 | Universal Enterprises, Inc. | Member and tube assembly |
JP3882951B2 (ja) | 1996-09-27 | 2007-02-21 | 臼井国際産業株式会社 | 高圧噴射管の接続頭部構造 |
KR19980043879A (ko) | 1996-12-05 | 1998-09-05 | 박병재 | 푸시너트형 튜브 콘넥터 |
IL130516A0 (en) * | 1997-01-23 | 2000-06-01 | Swagelok Co | Phase-controlled sequential-gripping tube fitting |
JP4291444B2 (ja) | 1999-02-19 | 2009-07-08 | ブリヂストンフローテック株式会社 | 管継手 |
JP2001248767A (ja) | 2000-03-07 | 2001-09-14 | Sanoh Industrial Co Ltd | 管継手 |
US6517126B1 (en) | 2000-09-22 | 2003-02-11 | General Electric Company | Internal swage fitting |
DE10107246C5 (de) | 2001-02-16 | 2010-06-10 | ITT Manufacturing Enterprises, Inc., Wilmington | Rohranordnung sowie Rohrelement |
US6729659B2 (en) | 2001-09-11 | 2004-05-04 | Visteon Global Technologies, Inc. | Flare fitting assembly with metal-to-metal line seal |
EP1528309B1 (de) | 2003-10-27 | 2008-07-09 | TI Automotive (Heidelberg) GmbH | Schraubverbindungsvorrichtung zur Verbindung der gebördelten Rohrenden zweier Rohre |
JP2005214253A (ja) * | 2004-01-28 | 2005-08-11 | Sanoh Industrial Co Ltd | チューブのフレア形端末構造 |
GB2428456B (en) * | 2004-03-02 | 2008-07-30 | Waters Investments Ltd | Self-setting high pressure fitting |
US20080061555A1 (en) | 2005-02-16 | 2008-03-13 | Colin Knight | Flared cone fitting |
-
2009
- 2009-03-05 US US12/380,920 patent/US9772056B2/en active Active
-
2010
- 2010-03-01 BR BRPI1011471-8A patent/BRPI1011471B1/pt active IP Right Grant
- 2010-03-01 CN CN2010800105821A patent/CN102341634A/zh active Pending
- 2010-03-01 EP EP10707704A patent/EP2404094B1/en active Active
- 2010-03-01 PL PL10707704T patent/PL2404094T3/pl unknown
- 2010-03-01 MX MX2011009181A patent/MX2011009181A/es active IP Right Grant
- 2010-03-01 KR KR1020117022388A patent/KR101317611B1/ko active IP Right Grant
- 2010-03-01 JP JP2011552934A patent/JP5713320B2/ja active Active
- 2010-03-01 WO PCT/US2010/000616 patent/WO2010101617A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
BRPI1011471A2 (pt) | 2016-03-22 |
WO2010101617A1 (en) | 2010-09-10 |
MX2011009181A (es) | 2012-02-01 |
EP2404094B1 (en) | 2013-01-16 |
KR20110116248A (ko) | 2011-10-25 |
CN102341634A (zh) | 2012-02-01 |
JP2012519814A (ja) | 2012-08-30 |
PL2404094T3 (pl) | 2013-06-28 |
BRPI1011471B1 (pt) | 2019-11-19 |
KR101317611B1 (ko) | 2013-10-11 |
US20100225109A1 (en) | 2010-09-09 |
EP2404094A1 (en) | 2012-01-11 |
US9772056B2 (en) | 2017-09-26 |
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