IT1292771B1 - Dispositivo di collegamento rapido di un connettore di riflusso con un iniettore di combustibile per motori a combustione interna - Google Patents

Dispositivo di collegamento rapido di un connettore di riflusso con un iniettore di combustibile per motori a combustione interna

Info

Publication number
IT1292771B1
IT1292771B1 IT97TO000518A ITTO970518A IT1292771B1 IT 1292771 B1 IT1292771 B1 IT 1292771B1 IT 97TO000518 A IT97TO000518 A IT 97TO000518A IT TO970518 A ITTO970518 A IT TO970518A IT 1292771 B1 IT1292771 B1 IT 1292771B1
Authority
IT
Italy
Prior art keywords
internal combustion
fuel injector
combustion engines
quick connection
reflux connector
Prior art date
Application number
IT97TO000518A
Other languages
English (en)
Inventor
Mario Ricco
Original Assignee
Elasis Sistema Ricerca Fiat
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Elasis Sistema Ricerca Fiat filed Critical Elasis Sistema Ricerca Fiat
Publication of ITTO970518A0 publication Critical patent/ITTO970518A0/it
Priority to IT97TO000518A priority Critical patent/IT1292771B1/it
Priority to JP16205698A priority patent/JP4169392B2/ja
Priority to US09/096,801 priority patent/US5979411A/en
Priority to DE69813385T priority patent/DE69813385T2/de
Priority to RU98111505/06A priority patent/RU2211940C2/ru
Priority to KR1019980022274A priority patent/KR100566558B1/ko
Priority to ES98110943T priority patent/ES2195231T3/es
Priority to EP98110943A priority patent/EP0886065B1/en
Priority to CN98102993A priority patent/CN1102998C/zh
Publication of ITTO970518A1 publication Critical patent/ITTO970518A1/it
Application granted granted Critical
Publication of IT1292771B1 publication Critical patent/IT1292771B1/it

Links

Classifications

    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • 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
    • F02M55/002—Arrangement of leakage or drain conduits in or from injectors
    • 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
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
    • F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
    • F16L37/144—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being U-shaped
    • 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
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/803—Fuel injection apparatus manufacture, repair or assembly using clamp elements and fastening means; e.g. bolts or screws
IT97TO000518A 1997-06-16 1997-06-16 Dispositivo di collegamento rapido di un connettore di riflusso con un iniettore di combustibile per motori a combustione interna IT1292771B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT97TO000518A IT1292771B1 (it) 1997-06-16 1997-06-16 Dispositivo di collegamento rapido di un connettore di riflusso con un iniettore di combustibile per motori a combustione interna
JP16205698A JP4169392B2 (ja) 1997-06-16 1998-06-10 バックフロー・コネクタを内燃機関燃料噴射装置に接続するための接続装置
US09/096,801 US5979411A (en) 1997-06-16 1998-06-12 Fast-fit connecting device for connecting a backflow connector to an internal combustion engine fuel injector
RU98111505/06A RU2211940C2 (ru) 1997-06-16 1998-06-15 Быстро монтируемое устройство для присоединения возвратного соединителя к топливной форсунке двигателя внутреннего сгорания
DE69813385T DE69813385T2 (de) 1997-06-16 1998-06-15 Schnellverbindungsvorrichtung zur Verbindung einer Kraftstoffabflussverbindung mit einem Brennstoffeinspritzventil
KR1019980022274A KR100566558B1 (ko) 1997-06-16 1998-06-15 내연기관연료분사기에역류연결구를연결하기위한신속연결장치
ES98110943T ES2195231T3 (es) 1997-06-16 1998-06-15 Dispositivo de empalme rapido para conectar un empalme de escape a un inyector de combustible.
EP98110943A EP0886065B1 (en) 1997-06-16 1998-06-15 Fast-fit connecting device for connecting a backflow connector to an internal combustion engine fuel injector
CN98102993A CN1102998C (zh) 1997-06-16 1998-06-16 用于将回流连接器连接于内燃机燃油喷射器的连接装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97TO000518A IT1292771B1 (it) 1997-06-16 1997-06-16 Dispositivo di collegamento rapido di un connettore di riflusso con un iniettore di combustibile per motori a combustione interna

Publications (3)

Publication Number Publication Date
ITTO970518A0 ITTO970518A0 (it) 1997-06-16
ITTO970518A1 ITTO970518A1 (it) 1998-12-16
IT1292771B1 true IT1292771B1 (it) 1999-02-11

Family

ID=11415783

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TO000518A IT1292771B1 (it) 1997-06-16 1997-06-16 Dispositivo di collegamento rapido di un connettore di riflusso con un iniettore di combustibile per motori a combustione interna

Country Status (9)

Country Link
US (1) US5979411A (it)
EP (1) EP0886065B1 (it)
JP (1) JP4169392B2 (it)
KR (1) KR100566558B1 (it)
CN (1) CN1102998C (it)
DE (1) DE69813385T2 (it)
ES (1) ES2195231T3 (it)
IT (1) IT1292771B1 (it)
RU (1) RU2211940C2 (it)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6047907A (en) 1997-12-23 2000-04-11 Siemens Automotive Corporation Ball valve fuel injector
DE19900508C2 (de) * 1999-01-08 2000-12-07 Siemens Ag Leckageanschluß und Kraftstoffinjektor mit einem solchen Leckageanschluß
DE19940387C1 (de) * 1999-08-25 2001-02-22 Siemens Ag Leckageanschluss und Kraftstoffinjektor mit einem solchen Leckageanschluss
DE19941770A1 (de) * 1999-09-02 2001-03-15 Bosch Gmbh Robert Rücklaufeinrichtung
DE19942990A1 (de) * 1999-09-09 2001-03-22 Bosch Gmbh Robert Common-Rail-Injektor
DE19945158C1 (de) 1999-09-21 2000-12-07 Siemens Ag Leckageanschluß mit Stiftsicherung
US6676044B2 (en) 2000-04-07 2004-01-13 Siemens Automotive Corporation Modular fuel injector and method of assembling the modular fuel injector
DE10043627A1 (de) * 2000-09-05 2002-03-21 Bosch Gmbh Robert Individuell gestaltbarer Leckölanschluss
US6481646B1 (en) * 2000-09-18 2002-11-19 Siemens Automotive Corporation Solenoid actuated fuel injector
US6511003B2 (en) 2000-12-29 2003-01-28 Siemens Automotive Corporation Modular fuel injector having an integral or interchangeable inlet tube and having a terminal connector interconnecting an electromagnetic actuator with an electrical terminal
US6499677B2 (en) 2000-12-29 2002-12-31 Siemens Automotive Corporation Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having an integral filter and dynamic adjustment assembly
US6568609B2 (en) 2000-12-29 2003-05-27 Siemens Automotive Corporation Modular fuel injector having an integral or interchangeable inlet tube and having an integral filter and o-ring retainer assembly
US6698664B2 (en) 2000-12-29 2004-03-02 Siemens Automotive Corporation Modular fuel injector having an integral or interchangeable inlet tube and having an integral filter and dynamic adjustment assembly
US6536681B2 (en) 2000-12-29 2003-03-25 Siemens Automotive Corporation Modular fuel injector having a surface treatment on an impact surface of an electromagnetic actuator and having an integral filter and O-ring retainer assembly
US6811091B2 (en) 2000-12-29 2004-11-02 Siemens Automotive Corporation Modular fuel injector having an integral filter and dynamic adjustment assembly
US6523756B2 (en) 2000-12-29 2003-02-25 Siemens Automotive Corporation Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having a lift set sleeve
US6547154B2 (en) 2000-12-29 2003-04-15 Siemens Automotive Corporation Modular fuel injector having a terminal connector interconnecting an electromagnetic actuator with a pre-bent electrical terminal
US6607143B2 (en) 2000-12-29 2003-08-19 Siemens Automotive Corporation Modular fuel injector having a surface treatment on an impact surface of an electromagnetic actuator and having a lift set sleeve
US6769636B2 (en) 2000-12-29 2004-08-03 Siemens Automotive Corporation Modular fuel injector having interchangeable armature assemblies and having an integral filter and O-ring retainer assembly
US6550690B2 (en) 2000-12-29 2003-04-22 Siemens Automotive Corporation Modular fuel injector having interchangeable armature assemblies and having an integral filter and dynamic adjustment assembly
US6708906B2 (en) 2000-12-29 2004-03-23 Siemens Automotive Corporation Modular fuel injector having a surface treatment on an impact surface of an electromagnetic actuator and having an integral filter and dynamic adjustment assembly
US6502770B2 (en) 2000-12-29 2003-01-07 Siemens Automotive Corporation Modular fuel injector having a snap-on orifice disk retainer and having a terminal connector interconnecting an electromagnetic actuator with an electrical terminal
US6520421B2 (en) 2000-12-29 2003-02-18 Siemens Automotive Corporation Modular fuel injector having an integral filter and o-ring retainer
US6565019B2 (en) 2000-12-29 2003-05-20 Seimens Automotive Corporation Modular fuel injector having a snap-on orifice disk retainer and having an integral filter and O-ring retainer assembly
US6533188B1 (en) 2000-12-29 2003-03-18 Siemens Automotive Corporation Modular fuel injector having a snap-on orifice disk retainer and having an integral filter and dynamic adjustment assembly
US6523761B2 (en) 2000-12-29 2003-02-25 Siemens Automotive Corporation Modular fuel injector having an integral or interchangeable inlet tube and having a lift set sleeve
US6543707B2 (en) 2000-12-29 2003-04-08 Siemens Automotive Corporation Modular fuel injector having a lift set sleeve
US6523760B2 (en) 2000-12-29 2003-02-25 Siemens Automotive Corporation Modular fuel injector having interchangeable armature assemblies and having a terminal connector interconnecting an electromagnetic actuator with an electrical terminal
US6655609B2 (en) 2000-12-29 2003-12-02 Siemens Automotive Corporation Modular fuel injector having a low mass, high efficiency electromagnetic actuator and having an integral filter and o-ring retainer assembly
US6695232B2 (en) 2000-12-29 2004-02-24 Siemens Automotive Corporation Modular fuel injector having interchangeable armature assemblies and having a lift set sleeve
US6499668B2 (en) 2000-12-29 2002-12-31 Siemens Automotive Corporation Modular fuel injector having a surface treatment on an impact surface of an electromagnetic actuator and having a terminal connector interconnecting an electromagnetic actuator with an electrical terminal
DE10115322A1 (de) * 2001-03-28 2002-10-17 Bosch Gmbh Robert Kraftstoff-Einspritzvorrichtung für Brennkraftmaschinen, insbesondere Common-Rail-Injektor
US7093362B2 (en) 2001-03-30 2006-08-22 Siemens Vdo Automotive Corporation Method of connecting components of a modular fuel injector
US6676043B2 (en) 2001-03-30 2004-01-13 Siemens Automotive Corporation Methods of setting armature lift in a modular fuel injector
US6904668B2 (en) 2001-03-30 2005-06-14 Siemens Vdo Automotive Corp. Method of manufacturing a modular fuel injector
US6687997B2 (en) 2001-03-30 2004-02-10 Siemens Automotive Corporation Method of fabricating and testing a modular fuel injector
US6964384B2 (en) * 2001-07-13 2005-11-15 Siemens Diesel Systems Technology Device and method for positioning parts in a fuel injector
US6607149B2 (en) * 2001-12-28 2003-08-19 Robert Bosch Fuel Systems Corporation Follower assembly with retainer clip for unit injector
DE10203600B4 (de) * 2002-01-30 2004-12-23 Siemens Ag Leckageanschluss zum Anbringen einer Leckageleitung an einen Kraftstoffinjektor
DE10215980B4 (de) * 2002-04-11 2008-03-27 Siemens Ag Leckageanschluss für einen Kraftstoffinjektor
FR2843624A1 (fr) * 2002-08-13 2004-02-20 Valeo Embrayages Dispositif de branchement d'alimentation pour un systeme a pression de fluide
DE112004000038D2 (de) * 2003-04-01 2005-09-29 Siemens Ag Einspritzventil für einen Verbrennungsmotor
US7621267B1 (en) * 2004-08-30 2009-11-24 Adams Phillip M Scuba mask purging apparatus and method
EP1662132A3 (en) * 2004-11-25 2006-06-07 Itt Manufacturing Enterprises, Inc. Device to attach a fuel return line to a fuel injector and device to suction fuel from a fuel injector
DE102005016865B4 (de) * 2005-04-12 2006-11-30 Siemens Ag Leckageanschluss und Kraftstoffinjektor mit Leckageanschluss
DE102006038841A1 (de) * 2006-08-18 2008-02-21 Robert Bosch Gmbh Vorrichtung zur axialen Verbindung eines äusseren Rohrteils mit einem in das Rohrteil eingreifenden koaxialen Zapfenteil oder inneren Rohrteil
US20080314670A1 (en) * 2007-06-20 2008-12-25 Buell Motorcycle Company Fuel pump mounting for a motorcycle
EP2083167B1 (en) * 2008-01-23 2017-05-10 Continental Automotive GmbH Coupling arrangement and connection assembly
ITMI20091355A1 (it) * 2009-07-29 2011-01-30 Bosch Gmbh Robert Impianto di alimentazione carburante ad un motore a combustione interna
DE102010028379A1 (de) * 2010-04-29 2011-11-03 Robert Bosch Gmbh Steckerfixierung
DE102012206887A1 (de) * 2012-04-26 2013-10-31 Robert Bosch Gmbh Anordnung mit einem Brennstoffverteiler und mehreren Brennstoffeinspritzventilen
CN110953105B (zh) * 2018-08-29 2023-08-29 罗伯特·博世有限公司 用于共轨的回流连接器
DE102019218338A1 (de) 2018-12-18 2020-06-18 Robert Bosch Gmbh Steckverbindungsanordnung
DK180488B1 (en) * 2019-05-02 2021-05-27 Danfoss As Distributer assembled with 'hairpins'

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242667A1 (de) * 1972-08-30 1974-03-07 Daimler Benz Ag Am duesenhalter eines einspritzventils angebrachtes anschlusstueck zur abfuehrung von leckoel
DE2926490A1 (de) * 1979-06-30 1981-02-05 Bosch Gmbh Robert Kraftstoffeinspritzanlage
JP2749839B2 (ja) * 1988-10-31 1998-05-13 株式会社デンソー エンジンの燃料噴射装置
US5070844A (en) * 1990-07-23 1991-12-10 Siemens Automotive L.P. Composite fuel rail socket for bottom- and side-feed fuel injectors
US5146896A (en) * 1991-07-25 1992-09-15 Siemens Automotive L.P. Mounting fuel injection system components on a fuel rail
US5092300A (en) * 1991-01-31 1992-03-03 Siemens Automotive L.P. Plastic fuel rail end joint
IT1276503B1 (it) * 1995-07-14 1997-10-31 Elasis Sistema Ricerca Fiat Perfezionamenti ad una valvola di dosaggio a comando elettromagnetico, per un iniettore di combustibile.
DE19603506A1 (de) * 1996-02-01 1997-06-12 Fichtel & Sachs Ag Lösbare Steckverbindung

Also Published As

Publication number Publication date
CN1102998C (zh) 2003-03-12
ITTO970518A1 (it) 1998-12-16
JPH1172066A (ja) 1999-03-16
RU2211940C2 (ru) 2003-09-10
ES2195231T3 (es) 2003-12-01
EP0886065A1 (en) 1998-12-23
DE69813385D1 (de) 2003-05-22
ITTO970518A0 (it) 1997-06-16
DE69813385T2 (de) 2004-05-19
KR19990006982A (ko) 1999-01-25
JP4169392B2 (ja) 2008-10-22
US5979411A (en) 1999-11-09
CN1205396A (zh) 1999-01-20
KR100566558B1 (ko) 2006-09-22
EP0886065B1 (en) 2003-04-16

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