JP4178463B2 - 樹脂製コネクタ - Google Patents
樹脂製コネクタ Download PDFInfo
- Publication number
- JP4178463B2 JP4178463B2 JP2003286057A JP2003286057A JP4178463B2 JP 4178463 B2 JP4178463 B2 JP 4178463B2 JP 2003286057 A JP2003286057 A JP 2003286057A JP 2003286057 A JP2003286057 A JP 2003286057A JP 4178463 B2 JP4178463 B2 JP 4178463B2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- base
- ring
- hose
- press
- 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.)
- Expired - Fee Related
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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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/30—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses comprising parts inside the hoses only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Gasket Seals (AREA)
Description
基部の外周部及び基部と連続する筒部の根元部の外周部は容器と溶着可能な第1樹脂から形成され、筒部の根元部の内周部及び根元部から先は第1樹脂より剛性が高い第2樹脂から形成され、筒部の根元部近傍表面あるいは根元部表面にOリング溝が形成され、第1樹脂がOリング溝の底部まで覆い、
ホースの圧入初期から中期にはホースはOリングと接触せず、圧入後期にのみOリングが摩擦されることにある。
図1に本実施例の樹脂製コネクタを燃料タンク3に固定し、かつOリング4を装着してホース5を圧入した状態の断面図を示す。図2には、Oリング4を装着した状態の要部拡大断面図を示している。
4:Oリング 5:ホース 20:根元部
24:Oリング溝
Claims (2)
- 樹脂製の容器の開口を囲むように溶着されるフランジ状の基部と該基部から延びるファーツリー形状の筒部とからなり、該筒部の外周にホースが圧入固定され該筒部の外周表面とホースの内周表面との間に配置されたOリングでシールされる樹脂製のコネクタであって、
該基部の外周部及び該基部と連続する該筒部の根元部の外周部は該容器と溶着可能な第1樹脂から形成され、該筒部の該根元部の内周部及び該根元部から先は該第1樹脂より剛性が高い第2樹脂から形成され、該筒部の該根元部近傍表面あるいは該根元部表面にOリング溝が形成され、該第1樹脂が該Oリング溝の底部まで覆い、
該ホースの圧入初期から中期には該ホースは該Oリングと接触せず、圧入後期にのみ該Oリングが摩擦されることを特徴とする樹脂製コネクタ。 - 前記基部の内周部は前記第2樹脂から形成されている請求項1に記載の樹脂製コネクタ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003286057A JP4178463B2 (ja) | 2003-08-04 | 2003-08-04 | 樹脂製コネクタ |
US10/878,573 US7014214B2 (en) | 2003-08-04 | 2004-06-29 | Resinous connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003286057A JP4178463B2 (ja) | 2003-08-04 | 2003-08-04 | 樹脂製コネクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005053326A JP2005053326A (ja) | 2005-03-03 |
JP4178463B2 true JP4178463B2 (ja) | 2008-11-12 |
Family
ID=34113923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003286057A Expired - Fee Related JP4178463B2 (ja) | 2003-08-04 | 2003-08-04 | 樹脂製コネクタ |
Country Status (2)
Country | Link |
---|---|
US (1) | US7014214B2 (ja) |
JP (1) | JP4178463B2 (ja) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4477888B2 (ja) * | 2004-02-05 | 2010-06-09 | 本田技研工業株式会社 | 燃料タンクのチューブ接続部 |
US20060006643A1 (en) * | 2004-07-07 | 2006-01-12 | Lon Schultz | Connector for landscape irrigation pipe and method of using the same |
JP4564858B2 (ja) * | 2005-02-08 | 2010-10-20 | 八千代工業株式会社 | 燃料タンクの構造 |
US7448653B2 (en) | 2005-06-10 | 2008-11-11 | Value Plastics, Inc. | Female connector for releasable coupling with a male connector defining a fluid conduit |
US7806139B2 (en) | 2006-01-20 | 2010-10-05 | Value Plastics, Inc. | Fluid conduit coupling assembly having male and female couplers with integral valves |
US7690692B2 (en) * | 2006-08-21 | 2010-04-06 | Continental Automotive Systems Us, Inc. | Electrostatic discharge solution for angled fuel port of a fuel pump |
WO2008024229A1 (en) * | 2006-08-21 | 2008-02-28 | Continental Automotive Systems Us, Inc. | Interface hose seal for low permeation fuel supply flange |
WO2008024228A1 (en) * | 2006-08-21 | 2008-02-28 | Continental Automotive Systems Us, Inc. | Interface hose seal for low permeation flange of a fuel supply unit |
US8069502B2 (en) * | 2007-11-13 | 2011-12-06 | Coflex S.A. De C.V. | Flexible flange apparatus with a flexible membrane |
USD654573S1 (en) | 2007-11-19 | 2012-02-21 | Value Plastics, Inc. | Female quick connect fitting |
JP2009180312A (ja) * | 2008-01-31 | 2009-08-13 | Bridgestone Corp | ホース口金具用樹脂製ニップル及びホース口金具接続構造 |
US20090230674A1 (en) * | 2008-03-14 | 2009-09-17 | Gm Global Technology Operations, Inc. | Fuel Port Elbow Having a Truncated Conductive Insert Tube |
ITTO20080403A1 (it) * | 2008-05-27 | 2009-11-28 | Dayco Fluid Technologies Spa | Raccordo e gruppo di adduzione per un circuito di aria condizionata |
US8235426B2 (en) | 2008-07-03 | 2012-08-07 | Nordson Corporation | Latch assembly for joining two conduits |
USD655393S1 (en) | 2009-06-23 | 2012-03-06 | Value Plastics, Inc. | Multi-port valve |
USD650478S1 (en) | 2009-12-23 | 2011-12-13 | Value Plastics, Inc. | Female dual lumen connector |
US9464741B2 (en) | 2009-12-09 | 2016-10-11 | Nordson Corporation | Button latch with integrally molded cantilever springs |
USD783815S1 (en) | 2009-12-09 | 2017-04-11 | General Electric Company | Male dual lumen bayonet connector |
USD649240S1 (en) | 2009-12-09 | 2011-11-22 | Value Plastics, Inc. | Male dual lumen bayonet connector |
US10711930B2 (en) | 2009-12-09 | 2020-07-14 | Nordson Corporation | Releasable connection assembly |
US9388929B2 (en) | 2009-12-09 | 2016-07-12 | Nordson Corporation | Male bayonet connector |
KR101715636B1 (ko) | 2009-12-23 | 2017-03-13 | 노드슨 코포레이션 | 프로파일 리드-인을 갖는 유체 커넥터 래치 |
USD652510S1 (en) | 2011-02-11 | 2012-01-17 | Value Plastics, Inc. | Connector for fluid tubing |
USD663022S1 (en) | 2011-02-11 | 2012-07-03 | Nordson Corporation | Male body of connector for fluid tubing |
USD652511S1 (en) | 2011-02-11 | 2012-01-17 | Value Plastics, Inc. | Female body of connector for fluid tubing |
USD699841S1 (en) | 2011-07-29 | 2014-02-18 | Nordson Corporation | Female body of connector for fluid tubing |
USD699840S1 (en) | 2011-07-29 | 2014-02-18 | Nordson Corporation | Male body of connector for fluid tubing |
USD698440S1 (en) | 2011-07-29 | 2014-01-28 | Nordson Corporation | Connector for fluid tubing |
USD709612S1 (en) | 2011-12-23 | 2014-07-22 | Nordson Corporation | Female dual lumen connector |
CA2877961C (en) | 2012-07-02 | 2019-09-24 | Norma U.S. Holding Llc | Fuel line connector and method of making |
DE102014112906A1 (de) * | 2014-09-08 | 2016-03-10 | Puteus Gmbh | Schlauchanschlussvorrichtung |
CN105299359B (zh) * | 2015-11-18 | 2018-06-26 | 南京利德东方橡塑科技有限公司 | 车用制动或离合软管接头用邦迪管鼓包和密封固定结构 |
USD838366S1 (en) | 2016-10-31 | 2019-01-15 | Nordson Corporation | Blood pressure connector |
JP6513759B2 (ja) | 2017-09-28 | 2019-05-15 | 本田技研工業株式会社 | 樹脂製タンク |
CN212653901U (zh) | 2019-02-20 | 2021-03-05 | 米沃奇电动工具公司 | 扩展工具、用于扩展管的工作元件、配件、芯轴组件和管扩展系统 |
CN212097511U (zh) | 2019-02-20 | 2020-12-08 | 米沃奇电动工具公司 | Pex扩张工具 |
US11614189B2 (en) * | 2020-11-10 | 2023-03-28 | Carefusion 303, Inc. | Spigot tube coupler with bonding agent groove |
CN214726466U (zh) | 2020-11-27 | 2021-11-16 | 米沃奇电动工具公司 | 扩展工具 |
WO2022217092A1 (en) | 2021-04-09 | 2022-10-13 | Milwaukee Electric Tool Corporation | Expansion tool |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4039212A (en) * | 1975-04-28 | 1977-08-02 | Wirsbo Bruks Aktiebolag | Hose end fittings |
US5096231A (en) * | 1990-11-28 | 1992-03-17 | S&H Fabricating And Engineering Inc. | Flexible fluid conduit assembly |
DE4239909C1 (de) * | 1992-11-27 | 1994-05-05 | Rasmussen Gmbh | Rohrartiger Stutzen |
DE19650601A1 (de) * | 1996-12-06 | 1998-06-10 | Raymond A & Cie | Anschlußkörper für druckmittelleitende Steckverbindungen |
JP3994662B2 (ja) * | 2000-03-30 | 2007-10-24 | 豊田合成株式会社 | 燃料遮断弁 |
JP2002293144A (ja) | 2001-03-30 | 2002-10-09 | Horie Metal Co Ltd | 燃料タンクの開口部装着樹脂部品、及び該樹脂部品の製造方法 |
JP3914733B2 (ja) * | 2000-11-02 | 2007-05-16 | 株式会社ニフコ | 燃料タンク用コネクタ |
JP2002160537A (ja) | 2000-11-24 | 2002-06-04 | Toyota Motor Corp | 樹脂製燃料タンク |
JP3797176B2 (ja) * | 2001-09-28 | 2006-07-12 | 豊田合成株式会社 | 燃料遮断弁 |
JP3953916B2 (ja) * | 2002-08-23 | 2007-08-08 | 豊田合成株式会社 | 燃料タンクの燃料流出規制装置 |
JP3909837B2 (ja) * | 2002-08-23 | 2007-04-25 | 豊田合成株式会社 | 燃料タンクの燃料流出規制装置 |
-
2003
- 2003-08-04 JP JP2003286057A patent/JP4178463B2/ja not_active Expired - Fee Related
-
2004
- 2004-06-29 US US10/878,573 patent/US7014214B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005053326A (ja) | 2005-03-03 |
US7014214B2 (en) | 2006-03-21 |
US20050029809A1 (en) | 2005-02-10 |
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