JP5289804B2 - 高圧用のクイックコネクタ - Google Patents
高圧用のクイックコネクタ Download PDFInfo
- Publication number
- JP5289804B2 JP5289804B2 JP2008070960A JP2008070960A JP5289804B2 JP 5289804 B2 JP5289804 B2 JP 5289804B2 JP 2008070960 A JP2008070960 A JP 2008070960A JP 2008070960 A JP2008070960 A JP 2008070960A JP 5289804 B2 JP5289804 B2 JP 5289804B2
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- Prior art keywords
- retainer
- ring
- legs
- receiving portion
- rim
- Prior art date
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- 238000003780 insertion Methods 0.000 claims abstract description 52
- 230000037431 insertion Effects 0.000 claims abstract description 52
- 239000012530 fluid Substances 0.000 claims abstract description 32
- 230000008878 coupling Effects 0.000 claims abstract description 18
- 238000010168 coupling process Methods 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 18
- 238000012795 verification Methods 0.000 claims description 22
- 230000000295 complement effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000012790 confirmation Methods 0.000 description 43
- 125000006850 spacer group Chemical group 0.000 description 35
- 241000405070 Percophidae Species 0.000 description 5
- 239000000446 fuel Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
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- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/098—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
- F16L37/0985—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part
- F16L37/0987—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part the flexible hook being progressively compressed by axial tensile loads acting on the coupling
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Discharge Heating (AREA)
Description
るために、コネクタ本体内への入口を閉鎖する働きもする。
図1〜図15の流体継手アセンブリ410は、流体システムの一部分である。それは、中空管420を流体システム構成部品414に流体密封関係に結合する。管420は、管の自由端部から間隔を置いた位置に、半径方向向きの環状の拡径部分422を有する雄部材412を画成する。雄部材は、管端部と拡径部分422との間に円筒状の外側シール面424を有する。
24を包囲し、且つ孔430のシール受け部分450内で本体構成部品414に密接する。内側スペーサ415が、Oリング418の後方に位置する。それは、ポリテトラフルオロエチレン(PTFE)で形成されて、Oリングシール418に加えられる振動及び圧力の脈動の影響を軽減するために使用される。
Claims (6)
- 半径方向内向きに延出するリムによって画成されている入口開口から軸方向に延在する孔を画成するコネクタ本体であって、前記孔は、前記リムに隣接した保持器受け部分、及び該保持器受け部分の前方のシール部材受け部分を有する、コネクタ本体と、
前記コネクタ本体に解放可能に固定される保持器であって、前記孔の前記保持器受け部分内へ延出する、軸方向に延出する複数のロッキングアームを有し、各々の前記アームは、後当接面及び前当接面を有し、該後当接面は、前記リムに対して当接関係にある、保持器と
を備える流体継手アセンブリであって、
前記保持器は、リングを有し、前記リムは、該リングの半径方向外側に配置され、前記軸方向に延出するロッキングアームは、前記リングから前記保持器受け部分内へ延出し、前記ロッキングアームは、該ロッキングアーム間にスロットを画成して端面で終端する側面を有し、前記保持器は、複数の後向きのガイド要素を有し、該ガイド要素の各々は、頂点で合流する2つの後方に収束する傾斜面によって画成され、
前記リングは、前記ガイド要素間に半径方向突起を有し、該突起は、前記ロッキングアームの前記後当接面と協働してチャネルを画成しており、前記リムは、該チャネル内に配置され
前記流体継手アセンブリは、中空の管をさらに備え、該管は、その自由端部から延在する円筒面と、前記自由端部から間隔を置いた半径方向外向きの拡径部分とを有し、前記ロッキングアームの前記半径方向に延在する弓形面は、前記拡径部分に対して当接関係にあり、また、前記保持器の前記リングは、前記拡径部分の直径より大きい内径を有する、流体継手アセンブリ。 - 前記アセンブリは、挿入確認機構(verifier)をさらに備え、該挿入確認機構は、リングと、複数の前方に延出する脚部とを有し、該脚部は、前記ロッキングアームの前記側壁によって画成されている前記スロット内に配置され、前記脚部の少なくとも1つは、該スロットの1つの端部に解放可能に係合するラッチ面を画成する後端部を有する半径方向外向きのパッドを含む、請求項1に記載の流体継手アセンブリ。
- 前記確認機構は、少なくとも1つの第2の脚部であって、その遠位端部付近においてその内部に形成された、半径方向に延在するブロックを有する、少なくとも1つの第2の脚部を備える、請求項2に記載の流体継手アセンブリ。
- 前記確認機構は、ラッチ面を画成する半径方向パッドをそれぞれが有する2つの脚部と、半径方向に延在するブロックを形成した2つの脚部とを有する、請求項3に記載の流体継手アセンブリ。
- 前記パッドは、前方に収束して頂点で合流する2つの傾斜ガイド面によって画成されている前側回転ガイドをさらに有する、請求項4に記載の流体継手アセンブリ。
- 前記保持器は、複数の後向きガイド要素を有し、各々の該ガイド要素は、頂点で合流する、2つの後方に収束する傾斜面によって画成され、前記確認機構のリングは、後方の半径方向環状壁によって接続された半径方向内側の環状壁及び半径方向外側の環状壁を有し、前記脚部は、前記半径方向内側の環状壁から軸方向前方に延出し、前記後方の前記半径方向環状壁は、前記保持器の前記ガイド要素の前記傾斜面に対して相補的な傾斜壁面を有して、前記ガイド要素を受け取るポケットを画成する、請求項5に記載の流体継手アセンブリ。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89592507P | 2007-03-20 | 2007-03-20 | |
US60/895925 | 2007-03-20 | ||
US12/048947 | 2008-03-14 | ||
US12/048,947 US8939470B2 (en) | 2007-03-20 | 2008-03-14 | Quick connector for high pressure applications |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008232438A JP2008232438A (ja) | 2008-10-02 |
JP2008232438A5 JP2008232438A5 (ja) | 2011-05-06 |
JP5289804B2 true JP5289804B2 (ja) | 2013-09-11 |
Family
ID=39683883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008070960A Active JP5289804B2 (ja) | 2007-03-20 | 2008-03-19 | 高圧用のクイックコネクタ |
Country Status (9)
Country | Link |
---|---|
US (1) | US8939470B2 (ja) |
EP (2) | EP2204599B1 (ja) |
JP (1) | JP5289804B2 (ja) |
KR (1) | KR101493523B1 (ja) |
CN (1) | CN101280868B (ja) |
AT (2) | ATE521841T1 (ja) |
BR (1) | BRPI0801512A2 (ja) |
DE (1) | DE602008003346D1 (ja) |
ES (1) | ES2355964T3 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102007045755A1 (de) * | 2007-09-25 | 2009-04-09 | Nord-Micro Ag & Co. Ohg | Auslassventil für ein Flugzeug |
KR101146686B1 (ko) * | 2008-10-01 | 2012-05-22 | 김정춘 | 이음연결부 외면에 나사선이 없이 평활구조를 갖고 커플링 부재와 결합하도록 제공되는 수도계량기 |
US8282139B2 (en) * | 2009-03-02 | 2012-10-09 | Ti Group Automotive Systems, Llc | Quick connector with seal assembly retainer |
KR101793301B1 (ko) | 2009-11-23 | 2017-11-20 | 티아이 그룹 오토모티브 시스템즈 엘엘씨 | 확인 핀 |
GB2484327B (en) * | 2010-10-07 | 2015-05-13 | Tyco Electronics Ltd Uk | A connector system |
DE102010048107A1 (de) * | 2010-10-09 | 2012-04-12 | Norma Germany Gmbh | Verbindungselement für eine Fluidverbindung |
CN103348172B (zh) * | 2011-02-08 | 2015-07-29 | 艾莫股份公司 | 联接装置 |
JP5718159B2 (ja) * | 2011-05-31 | 2015-05-13 | 株式会社丸共ユニオン | 消防用結合金具 |
US8662540B2 (en) | 2011-11-02 | 2014-03-04 | Philip C. Whitener | Quick tube connector |
DE102012000607A1 (de) * | 2012-01-16 | 2013-07-18 | Norma Germany Gmbh | Kupplungselement und Entriegelungselement für das Kupplungselement |
DE102015112286A1 (de) * | 2015-07-28 | 2017-02-02 | R. Stahl Schaltgeräte GmbH | Explosionsgeschützte Anordnung zur Bolzendurchführung und Verfahren zu deren Herstellung |
KR102636742B1 (ko) * | 2016-12-27 | 2024-02-15 | 현대자동차주식회사 | 차량용 유압튜브 커넥터 |
US10816121B2 (en) | 2017-05-09 | 2020-10-27 | Martinrea International US Inc. | Quick connect coupling with verifier |
CN109268599B (zh) * | 2018-11-12 | 2024-04-30 | 天津博益气动股份有限公司 | 一种快速连接器 |
DE102019129542A1 (de) * | 2019-10-31 | 2021-05-06 | Norma Germany Gmbh | Schnellverbinder und Verbindungsanordnung mit verbesserter Dichtringarretierung |
IL280146B2 (en) * | 2021-01-13 | 2024-01-01 | Rivulis Plastro Ltd | Connects a drip irrigation extension to a feeder pipe |
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-
2008
- 2008-03-14 US US12/048,947 patent/US8939470B2/en active Active
- 2008-03-19 DE DE602008003346T patent/DE602008003346D1/de active Active
- 2008-03-19 EP EP10159861A patent/EP2204599B1/en active Active
- 2008-03-19 JP JP2008070960A patent/JP5289804B2/ja active Active
- 2008-03-19 ES ES08005105T patent/ES2355964T3/es active Active
- 2008-03-19 AT AT10159861T patent/ATE521841T1/de not_active IP Right Cessation
- 2008-03-19 EP EP08005105A patent/EP1975496B1/en active Active
- 2008-03-19 BR BRPI0801512-0A patent/BRPI0801512A2/pt not_active Application Discontinuation
- 2008-03-19 AT AT08005105T patent/ATE487906T1/de not_active IP Right Cessation
- 2008-03-20 CN CN200810085757XA patent/CN101280868B/zh active Active
- 2008-03-20 KR KR20080025992A patent/KR101493523B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20080085785A (ko) | 2008-09-24 |
EP1975496B1 (en) | 2010-11-10 |
EP1975496A3 (en) | 2009-05-06 |
US20080231044A1 (en) | 2008-09-25 |
EP1975496A2 (en) | 2008-10-01 |
CN101280868B (zh) | 2011-10-26 |
CN101280868A (zh) | 2008-10-08 |
KR101493523B1 (ko) | 2015-02-13 |
EP2204599A1 (en) | 2010-07-07 |
ES2355964T3 (es) | 2011-04-01 |
JP2008232438A (ja) | 2008-10-02 |
US8939470B2 (en) | 2015-01-27 |
ATE487906T1 (de) | 2010-11-15 |
EP2204599B1 (en) | 2011-08-24 |
ATE521841T1 (de) | 2011-09-15 |
DE602008003346D1 (de) | 2010-12-23 |
BRPI0801512A2 (pt) | 2008-11-11 |
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