JP5875306B2 - 管継手 - Google Patents
管継手 Download PDFInfo
- Publication number
- JP5875306B2 JP5875306B2 JP2011206749A JP2011206749A JP5875306B2 JP 5875306 B2 JP5875306 B2 JP 5875306B2 JP 2011206749 A JP2011206749 A JP 2011206749A JP 2011206749 A JP2011206749 A JP 2011206749A JP 5875306 B2 JP5875306 B2 JP 5875306B2
- Authority
- JP
- Japan
- Prior art keywords
- joint
- screw member
- gasket
- male screw
- joint members
- 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
- 239000012530 fluid Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000010419 fine particle Substances 0.000 description 11
- 230000002265 prevention Effects 0.000 description 10
- 230000003749 cleanliness Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000002245 particle Substances 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Gasket Seals (AREA)
Description
Claims (1)
- 互いに連通する流体通路を有している一対の管状継手部材と、両継手部材の突合わせ端面の間に介在させられる円環状ガスケットとを備えており、いずれか一方の継手部材に設けられたおねじ部材と他方の継手部材に設けられためねじ部材とによって継手部材同士が結合される管継手において、
おねじ部材は、外周におねじが形成され、かつ、継手部材に突き合わされる円筒状の本体と、本体の継手部材との突き合わせ面から軸方向に突出し、かつ、おねじが形成されていない円筒状の突出部とを有しており、
おねじ部材の突出部は、両継手部材の突き合わせ部外周面を覆っていることを特徴とする管継手。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011206749A JP5875306B2 (ja) | 2011-09-22 | 2011-09-22 | 管継手 |
SG11201400737YA SG11201400737YA (en) | 2011-09-22 | 2012-09-11 | Pipe joint |
PCT/JP2012/073123 WO2013042575A1 (ja) | 2011-09-22 | 2012-09-11 | 管継手 |
US14/346,096 US9435470B2 (en) | 2011-09-22 | 2012-09-11 | Pipe joint |
CN201280046172.1A CN104011447B (zh) | 2011-09-22 | 2012-09-11 | 管接头 |
KR1020147010244A KR101658295B1 (ko) | 2011-09-22 | 2012-09-11 | 관 조인트 |
TW101134388A TWI568960B (zh) | 2011-09-22 | 2012-09-20 | 管接頭 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011206749A JP5875306B2 (ja) | 2011-09-22 | 2011-09-22 | 管継手 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013068269A JP2013068269A (ja) | 2013-04-18 |
JP5875306B2 true JP5875306B2 (ja) | 2016-03-02 |
Family
ID=47914346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011206749A Active JP5875306B2 (ja) | 2011-09-22 | 2011-09-22 | 管継手 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9435470B2 (ja) |
JP (1) | JP5875306B2 (ja) |
KR (1) | KR101658295B1 (ja) |
CN (1) | CN104011447B (ja) |
SG (1) | SG11201400737YA (ja) |
TW (1) | TWI568960B (ja) |
WO (1) | WO2013042575A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150377390A1 (en) * | 2014-06-26 | 2015-12-31 | Kabushiki Kaisha Toshiba | Piping component and pipe |
WO2016014767A1 (en) * | 2014-07-24 | 2016-01-28 | Ags I-Prop, Llc | Universal tube fitting adaptable for different sized tubes |
BR112017013958B1 (pt) | 2014-12-31 | 2022-04-12 | Saint-Gobain Performance Plastics Corporation | Conjuntos de transferência de fluido moldados que têm pressões de trabalho e pressões de ruptura aumentadas |
US10808871B2 (en) | 2016-12-13 | 2020-10-20 | Cantex International, Inc. | High pressure flowline union |
KR101950739B1 (ko) * | 2017-05-29 | 2019-04-29 | (주)필택산업 | 관이음 커플러 |
WO2019009049A1 (ja) * | 2017-07-04 | 2019-01-10 | 日本ピラー工業株式会社 | 流体機器の接続構造 |
JP6488035B1 (ja) * | 2018-03-08 | 2019-03-20 | 大基産業株式会社 | 管接続構造 |
JP2019163832A (ja) * | 2018-03-20 | 2019-09-26 | 株式会社フジキン | 管継手 |
JP7050293B2 (ja) * | 2018-03-30 | 2022-04-08 | 株式会社フジキン | 管継手 |
KR102000670B1 (ko) * | 2018-04-11 | 2019-07-16 | 케이제이바스컬렉션 주식회사 | 길이 조절이 가능한 배관 연결 구조 |
CN111120655B (zh) * | 2018-10-30 | 2021-11-30 | 高铁工业股份有限公司 | 一种管材相接的防水结构 |
CN110829349A (zh) * | 2019-11-18 | 2020-02-21 | 武汉博腾电力工程有限公司 | 一种电缆管道连接结构 |
CN110848455A (zh) * | 2019-11-30 | 2020-02-28 | 嘉雷特(天津)科技有限公司 | 一种便于使用且具有防冻功能的电磁阀 |
WO2021182398A1 (ja) * | 2020-03-10 | 2021-09-16 | 株式会社フジキン | 管継手 |
CN112343173A (zh) * | 2020-11-03 | 2021-02-09 | 曹强 | 一种具有防火功能的保温形钢结构 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1930833A (en) * | 1929-08-19 | 1933-10-17 | Eastman Mfg Co | Swiveling hose union |
US3840257A (en) * | 1972-04-24 | 1974-10-08 | Locking Devices Corp | Sealed connector |
DE3105395A1 (de) * | 1981-02-14 | 1982-11-04 | Leonhard Schleicher Südmo-Armaturenfabrik GmbH, 7081 Riesbürg | "metallisch dichtende rohrverbindung, insbesondere fuer die lebensmittel- und pharmaindustrie" |
US5131692A (en) * | 1989-06-30 | 1992-07-21 | Fmc Corporation | Pipe connector with threaded seal in nonthreaded cavity |
CA2016566C (en) * | 1989-06-30 | 1995-03-28 | George D. Lemons | Pipe connector with threaded seal in nonthreaded cavity |
US5066051A (en) * | 1990-01-23 | 1991-11-19 | Cajon Company | Anti-twist coupling assembly with biasing means |
US5060987A (en) * | 1990-03-14 | 1991-10-29 | Vemco Corporation | Torsion isolation fitting |
US5040714A (en) * | 1990-04-23 | 1991-08-20 | Vemco Corporation | Bore forming sealed coupling and process |
US5145219A (en) * | 1990-08-01 | 1992-09-08 | Cajon Company | Tube coupling with gasket retainer |
US5163721A (en) * | 1990-10-24 | 1992-11-17 | Cajon Company | Fluid coupling with gasket retainer having interlocking portions |
US5306052A (en) * | 1992-12-15 | 1994-04-26 | Megushion Kevin D | Tubing union with a torque transfer fitting |
US5673946A (en) * | 1995-07-07 | 1997-10-07 | Ewal Manufacturing Co., Inc. | Gasket assembly for a fluid coupling |
US5829796A (en) * | 1997-03-11 | 1998-11-03 | Robinson; Eric R. | Protection of sealing surfaces of metal face seals in tubing fittings |
US6623047B2 (en) * | 1997-06-16 | 2003-09-23 | Swagelok Company | Tube coupling |
WO1998058203A1 (en) * | 1997-06-16 | 1998-12-23 | Swagelok Company | Tube coupling |
LU90201B1 (de) * | 1998-01-21 | 1999-07-22 | Ceodeux Ultra Pure Equipment T | Anschlussstutzen mit Dichtwulst |
EP1091156A3 (en) * | 1999-10-05 | 2002-05-29 | Pamargan Products Limited | Improvements in or relating to fluid seals |
US6685237B1 (en) * | 2002-11-27 | 2004-02-03 | Eric Robinson | Torque resistant retrofit for compression metal face seals |
JP2007278341A (ja) * | 2006-04-04 | 2007-10-25 | Matsushita Electric Ind Co Ltd | 配管接続具および基板処理装置 |
US9068679B2 (en) * | 2008-04-22 | 2015-06-30 | Fujikin Incorporated | Fluid coupling and retainer for fluid coupling |
JP5213636B2 (ja) | 2008-10-20 | 2013-06-19 | 東京エレクトロン株式会社 | 継手用シール装置およびこれを備えた流体継手 |
-
2011
- 2011-09-22 JP JP2011206749A patent/JP5875306B2/ja active Active
-
2012
- 2012-09-11 WO PCT/JP2012/073123 patent/WO2013042575A1/ja active Application Filing
- 2012-09-11 SG SG11201400737YA patent/SG11201400737YA/en unknown
- 2012-09-11 CN CN201280046172.1A patent/CN104011447B/zh active Active
- 2012-09-11 US US14/346,096 patent/US9435470B2/en active Active
- 2012-09-11 KR KR1020147010244A patent/KR101658295B1/ko active IP Right Grant
- 2012-09-20 TW TW101134388A patent/TWI568960B/zh active
Also Published As
Publication number | Publication date |
---|---|
US20140312617A1 (en) | 2014-10-23 |
CN104011447B (zh) | 2016-07-06 |
JP2013068269A (ja) | 2013-04-18 |
SG11201400737YA (en) | 2014-06-27 |
KR101658295B1 (ko) | 2016-09-22 |
KR20140062166A (ko) | 2014-05-22 |
TWI568960B (zh) | 2017-02-01 |
CN104011447A (zh) | 2014-08-27 |
US9435470B2 (en) | 2016-09-06 |
WO2013042575A1 (ja) | 2013-03-28 |
TW201333351A (zh) | 2013-08-16 |
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