JP3868377B2 - 付加的なロックエレメントを備えた着脱可能な差込みカップリング - Google Patents
付加的なロックエレメントを備えた着脱可能な差込みカップリング Download PDFInfo
- Publication number
- JP3868377B2 JP3868377B2 JP2002578060A JP2002578060A JP3868377B2 JP 3868377 B2 JP3868377 B2 JP 3868377B2 JP 2002578060 A JP2002578060 A JP 2002578060A JP 2002578060 A JP2002578060 A JP 2002578060A JP 3868377 B2 JP3868377 B2 JP 3868377B2
- Authority
- JP
- Japan
- Prior art keywords
- coupling
- housing
- holding
- plug
- edge
- 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 - Lifetime
Links
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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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0017—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor related to fuel pipes or their connections, e.g. joints or sealings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/004—Joints; Sealings
-
- 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
- F16L37/0841—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 transversally slidable locking member surrounding the tube
-
- 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
- F16L37/088—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 split elastic ring
- F16L37/0885—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 split elastic ring with access to the split elastic ring from a radial or tangential opening in 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
- F02M2200/8023—Fuel injection apparatus manufacture, repair or assembly the assembly involving use of quick-acting mechanisms, e.g. clips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/85—Mounting of fuel injection apparatus
- F02M2200/853—Mounting of fuel injection apparatus involving use of quick-acting mechanism, e.g. clips
-
- 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
Description
端プレートのこの構成によって、確かに閉鎖位置で開口が差込み部材の外壁にまでカバーされるが、しかし、保持エレメントが不本意な解離に対して防護されないままである。なぜならば、保持エレメントへの差込み部材の誤った接触後にかつ保持エレメントの誤った移動後に保持リブが内部から端プレートに突き当たるまで差込み部材が戻り得るからである。しかし、この場合、差込みカップリングのシール性がもはや保証されていない危険がある。
この公知先行技術から出発して、本発明の課題は、前述したロックエレメントを改良して、保持エレメントの不本意な解離が阻止されるかまたは保持エレメントの誤った解離時でも差込み部材がその閉鎖位置に確実に保持されるようにすることである。さらに、付加的なロックエレメントは、差込みカップリングへのロックエレメントの装備がカップリングハウジングに対する変更なしに可能となり、カップリングハウジングがすでに使用されている場合でも、ロックエレメントが既存のカップリングハウジングにも大きな手間なしに後装備可能となるように形成されていることが望ましい。
Claims (3)
- 液体管路を接続するための着脱可能な差込みカップリングであって、全周にわたって延びる保持リブ(4)を備えた管状の差込み部材(3)と、カップリングハウジング(1)とが設けられており、該カップリングハウジング(1)が、円筒状の収容室(2)と、別個の保持エレメント(7)を備えた拡大されたハウジングヘッド(6)とを有しており、保持エレメント(7)が、半径方向で収容室(2)に向けられた、ばね弾性的に拡張可能な保持縁部(10)を備えており、該保持縁部(10)が、収容室(2)内への差込み部材(3)の押込み後に保持リブ(4)に背後から係合するようになっており、さらに、ハウジングヘッド(6)に結合可能なロックエレメント(17)が設けられており、該ロックエレメント(17)が、保持エレメント(7)への差込み部材(3)の正確な係止後に差込み方向に対して横方向に保持リブ(4)の手前に運動可能であり、ロックエレメント(17)が、ハウジングヘッド(6)に両側で接触する2つの側壁(18)と、両側壁(18)をU字形に結合する1つの端プレート(20)とから形成されていて、さらに、ロックエレメント(17)の下側に横方向壁(19)を有していて、端プレート(20)とは反対の側に、内方に向けられた、ヘッド縁部(23)に係止可能な縁部(21)を備えていて、これによって、2つの終端位置の間で横方向移動可能に案内されており、端プレート(20)が、開放位置において、保持リブ(4)の外径に相当する半円形の切欠き(25)を有していて、該切欠き(25)の底部から横方向壁(19)に向かって、差込み部材(3)の管直径に相当する、より小さな半円形の切欠き(26)を備えて加工成形されている形式のものにおいて、端プレート(20)において、小さい方の切欠き(26)への移行部の前方の大きい方の切欠き(25)の縁部に、収容室(2)内に突入するそれぞれ1つの円弧状の支持ウェブ(27)が一体成形されており、該支持ウェブ(27)の支持面(28)が、負荷状態において保持縁部(10)の係止平面で終わっているいることを特徴とする、着脱可能な差込みカップリング。
- 端プレート(20)の内面に、両側で斜め面取りされた位置決め突起(29)が一体成形されており、該位置決め突起(29)が、ロックエレメント(17)の開放位置でハウジングヘッド(6)の外縁部(30)の手前に位置していて、閉鎖位置への横方向移動時にばね弾性的な拡張下でハウジングヘッド(6)の端面を越えるように滑動して、ハウジング開口の外縁部(31)に再び係止するようになっている、請求項1記載の差込みカップリング。
- 請求項1または2記載の着脱可能な差込みカップリングであって、保持エレメント(7)の、向かい合って位置する保持縁部(10)が、支持体(11)に一体成形されており、該支持体(11)自体が、保持エレメント(7)の組込み状態で、ハウジング壁(16)に設けられた相応の切欠き(12)内に進入するようになっており、支持体(11)が、その端部で、V字形に集結されたばねウェブ(14)を介して押圧プレート(15)に結合されており、該押圧プレート(15)が、ハウジング壁(16)に設けられた相応の開口(13)を通って外方に突出していて、カップリングの解除のために外方から押込み可能である形式のものにおいて、ロックエレメント(17)の両側壁(18)が、切欠き(32)を有しており、該切欠き(32)が、ロックエレメント(17)の開放状態で押圧プレート(15)を解放していて、閉鎖状態で少なくとも部分的にカバーしていることを特徴とする、着脱可能な差込みカップリング。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10115399A DE10115399C1 (de) | 2001-03-29 | 2001-03-29 | Lösbare Steckverbindung mit zusätzlichem Verriegelungselement |
PCT/EP2002/003076 WO2002079684A1 (de) | 2001-03-29 | 2002-03-20 | Lösbare steckkupplung mit zusätzlichem verriegelungselement |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005505723A JP2005505723A (ja) | 2005-02-24 |
JP3868377B2 true JP3868377B2 (ja) | 2007-01-17 |
Family
ID=7679459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002578060A Expired - Lifetime JP3868377B2 (ja) | 2001-03-29 | 2002-03-20 | 付加的なロックエレメントを備えた着脱可能な差込みカップリング |
Country Status (12)
Country | Link |
---|---|
US (1) | US7341282B2 (ja) |
EP (1) | EP1373779B1 (ja) |
JP (1) | JP3868377B2 (ja) |
KR (1) | KR100869310B1 (ja) |
AT (1) | ATE300699T1 (ja) |
BR (1) | BR0208445B1 (ja) |
CA (1) | CA2442461A1 (ja) |
CZ (1) | CZ305291B6 (ja) |
DE (2) | DE10115399C1 (ja) |
ES (1) | ES2242016T3 (ja) |
MX (1) | MXPA03008789A (ja) |
WO (1) | WO2002079684A1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2847647B1 (fr) * | 2002-11-25 | 2007-10-05 | Raccord a securite augmentee | |
DE102004054467A1 (de) | 2004-11-11 | 2006-05-24 | A. Raymond & Cie | Sicherungsteil für eine Schnellkupplung |
DE202005002159U1 (de) * | 2005-02-10 | 2005-08-25 | Veritas Ag | Kupplungseinrichtung |
DE102006019257B4 (de) * | 2006-04-26 | 2010-08-05 | A. Raymond Et Cie | Fluidleitungskupplung |
FR2914043B1 (fr) * | 2007-03-19 | 2012-05-11 | Trelleborg Fluid & Acoustic Solutions Tfas | Dispositif pour le raccordement rapide d'une conduite de fluide,en particulier pour vehicule automobile a un raccord male |
DE102007032324B4 (de) * | 2007-07-11 | 2012-10-31 | A. Raymond Et Cie | Fluidleitungskupplung |
FR2929679B1 (fr) * | 2008-04-07 | 2010-04-23 | Raymond A & Cie | Raccord de connecteur pour conduits de fluide avec un ressort en fil metallique |
EP2714375A1 (en) | 2011-06-02 | 2014-04-09 | A. Raymond et Cie | Fasteners manufactured by three-dimensional printing |
US8883064B2 (en) | 2011-06-02 | 2014-11-11 | A. Raymond & Cie | Method of making printed fastener |
CN103703296B (zh) | 2011-06-02 | 2017-07-28 | A·雷蒙德公司 | 通过三维印刷制造的连接件 |
US8916085B2 (en) | 2011-06-02 | 2014-12-23 | A. Raymond Et Cie | Process of making a component with a passageway |
DE102011118822B4 (de) | 2011-11-18 | 2023-03-30 | A. Kayser Automotive Systems Gmbh | Buchse für eine Steckverbindung |
DE202012000597U1 (de) | 2012-01-13 | 2013-04-22 | Neoperl Gmbh | Lösbare Steckverbindung |
EP2647897B1 (de) * | 2012-04-05 | 2016-06-08 | TI Automotive (Heidelberg) GmbH | Schnellkupplungssteckverbinderaufbau |
DE102012107463A1 (de) * | 2012-08-15 | 2014-06-12 | Contitech Schlauch Gmbh | Schnellverbindungsanordnung zur lösbaren Verbindung einer Medienleitung mit einem Stutzen |
EP2728236B1 (de) * | 2012-11-05 | 2017-04-19 | TI Automotive (Fuldabrück) GmbH | Schnellkupplung |
FR3009363B1 (fr) * | 2013-07-31 | 2016-06-03 | Delphi Tech Holding S A R L | Agencement clipse d'une vanne sur une pompe |
CN104633360B (zh) * | 2013-11-14 | 2017-09-29 | 上海亚大汽车塑料制品有限公司 | 锁扣罩壳和包括其的快插式管道连接件 |
DE102014107655A1 (de) * | 2014-05-30 | 2015-12-03 | Voss Automotive Gmbh | "Steckverbinder für Fluidleitungen mit innenliegender Adapterhülse" |
DE102015104889A1 (de) * | 2015-03-30 | 2016-10-06 | Voss Automotive Gmbh | Steckverbinder für Medienleitungen mit Sekundärverriegelung |
DE102015106063B4 (de) * | 2015-04-21 | 2022-10-06 | Voss Automotive Gmbh | Steckverbindung für Fluid-Leitungen mit einem Halteteil und einer Sekundärverriegelung |
US9989178B2 (en) * | 2015-05-06 | 2018-06-05 | Martinrea Industries, Inc. | Quick connect coupling |
CN105546251B (zh) * | 2015-09-06 | 2018-01-02 | 临海市永恒汽配科技有限公司 | 一种可拆卸的插入式连接器 |
CN106122643B (zh) * | 2016-07-26 | 2017-11-07 | 浙江工业大学 | 一种剖分式汽车燃油管快速接头 |
DE102017129324B4 (de) * | 2017-12-08 | 2022-10-27 | Voss Automotive Gmbh | Anschlussvorrichtung für Medienleitungen und Verfahren zur Montage einer Anschlussvorrichtung |
US11199281B2 (en) | 2018-01-31 | 2021-12-14 | A. Raymond Et Cie. | Dual-latch quick connector |
CN114294492A (zh) * | 2022-01-19 | 2022-04-08 | 东风汽车股份有限公司 | 一种快插接头防松装置及其使用方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3440753A1 (de) * | 1984-11-08 | 1986-05-07 | Hans Grohe Gmbh & Co Kg, 7622 Schiltach | Schnellkupplung |
FR2617943B1 (fr) * | 1987-07-06 | 1990-10-05 | Inventa Ag | Raccord rapide destine a relier une conduite flexible ou rigide |
US4869534A (en) * | 1988-09-26 | 1989-09-26 | Huron Products Corporation | Swivelable quick connector |
US5069424A (en) * | 1990-10-17 | 1991-12-03 | Itt Corporation | Quick connector |
US5268531A (en) * | 1992-03-06 | 1993-12-07 | Raychem Corporation | Flat cable |
DE4300037C1 (de) * | 1993-01-02 | 1994-04-21 | Raymond A & Cie | Lösbare Steckverbindung |
US5628531A (en) | 1995-04-26 | 1997-05-13 | Bundy Corporation | Quick connector with secondary latch |
DE19624524C2 (de) * | 1996-06-20 | 1998-07-02 | Raymond A & Cie | Lösbare Steckverbindung mit Montageanzeige |
DE19708377C1 (de) | 1997-03-01 | 1998-06-18 | Raymond A & Cie | Lösbare Steckverbindung mit Montageanzeige |
DE19822574C1 (de) | 1998-05-20 | 1999-10-14 | Raymond A & Cie | Lösbare Schnellkupplung mit automatischer Montageanzeige |
FR2847647B1 (fr) * | 2002-11-25 | 2007-10-05 | Raccord a securite augmentee |
-
2001
- 2001-03-29 DE DE10115399A patent/DE10115399C1/de not_active Expired - Fee Related
-
2002
- 2002-03-20 DE DE50203757T patent/DE50203757D1/de not_active Expired - Lifetime
- 2002-03-20 US US10/472,839 patent/US7341282B2/en not_active Expired - Lifetime
- 2002-03-20 MX MXPA03008789A patent/MXPA03008789A/es active IP Right Grant
- 2002-03-20 CA CA002442461A patent/CA2442461A1/en not_active Abandoned
- 2002-03-20 WO PCT/EP2002/003076 patent/WO2002079684A1/de active IP Right Grant
- 2002-03-20 CZ CZ2003-2527A patent/CZ305291B6/cs not_active IP Right Cessation
- 2002-03-20 AT AT02724249T patent/ATE300699T1/de not_active IP Right Cessation
- 2002-03-20 ES ES02724249T patent/ES2242016T3/es not_active Expired - Lifetime
- 2002-03-20 KR KR1020037012752A patent/KR100869310B1/ko active IP Right Grant
- 2002-03-20 EP EP02724249A patent/EP1373779B1/de not_active Expired - Lifetime
- 2002-03-20 JP JP2002578060A patent/JP3868377B2/ja not_active Expired - Lifetime
- 2002-03-20 BR BRPI0208445-7A patent/BR0208445B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2005505723A (ja) | 2005-02-24 |
US20070040377A1 (en) | 2007-02-22 |
CZ20032527A3 (cs) | 2004-01-14 |
CA2442461A1 (en) | 2002-10-10 |
KR100869310B1 (ko) | 2008-11-18 |
BR0208445B1 (pt) | 2011-04-19 |
MXPA03008789A (es) | 2004-02-17 |
BR0208445A (pt) | 2004-03-02 |
ES2242016T3 (es) | 2005-11-01 |
WO2002079684A1 (de) | 2002-10-10 |
US7341282B2 (en) | 2008-03-11 |
DE50203757D1 (de) | 2005-09-01 |
EP1373779B1 (de) | 2005-07-27 |
CZ305291B6 (cs) | 2015-07-22 |
DE10115399C1 (de) | 2002-06-06 |
ATE300699T1 (de) | 2005-08-15 |
KR20030087033A (ko) | 2003-11-12 |
EP1373779A1 (de) | 2004-01-02 |
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