ES2011410A6 - Tuberia de inyeccion de combustible con boquilla de inyeccion recaldada, asi como procedimiento para su fabricacion. - Google Patents
Tuberia de inyeccion de combustible con boquilla de inyeccion recaldada, asi como procedimiento para su fabricacion.Info
- Publication number
- ES2011410A6 ES2011410A6 ES8803596A ES8803596A ES2011410A6 ES 2011410 A6 ES2011410 A6 ES 2011410A6 ES 8803596 A ES8803596 A ES 8803596A ES 8803596 A ES8803596 A ES 8803596A ES 2011410 A6 ES2011410 A6 ES 2011410A6
- Authority
- ES
- Spain
- Prior art keywords
- taper
- sealing
- nipple
- injection line
- upsetting
- 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
- 210000002445 nipple Anatomy 0.000 title abstract 6
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 230000006835 compression Effects 0.000 title abstract 2
- 238000007906 compression Methods 0.000 title abstract 2
- 239000000446 fuel Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000007789 sealing Methods 0.000 abstract 6
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000000137 annealing Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
- F16L19/025—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
-
- 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
- F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/14—Making machine elements fittings
- B21K1/16—Making machine elements fittings parts of pipe or hose couplings
-
- 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
- F16L19/0225—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means without sealing rings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/003—Anneal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/916—Molecular change
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
TUBERIA DE INYECCION DE COMBUSTIBLE CON BOQUILLA DE INYECCION RECALCADA, ASI COMO PROCEDIMIENTO PARA SU FABRICACION. LA TUBERIA (1) PRESENTA EN AL MENOS UNO DE SUS EXTREMOS UNA BOQUILLA DE PRESION (3) RECALCADA CON UN CONO DE OBTURACION (4), QUE SIRVE PARA CERRAR HERMETICAMENTE EN UNA SUPERFICIE CONICA CONCAVA (6), DE UNA PIEZA OPUESTA (7), Y CUYA SUPERFICIE DE APOYO (8) TRASERA, APOYA EN UNA SUPERFICIE CONICA CONCAVA (9) DE UNA TUERCA DE RACOR (10). LA TUBERIA DE INYECCION (1) ESTA CONSTITUIDA POR UN TUBO DE ACERO ENDURECIDO POR DEFORMACION EN FRIO. LA BOQUILLA DE PRESION (3) SE RECALCA EN ESTE TUBO DE ACERO ENDURECIDO POR DEFORMACION EN FRIO Y A CONTINUACION SE RECUECE INDUCTIVAMENTE EN SU ZONA DE MATERIAL (13) QUE SE ENCUENTRA EN LA REGION DE LA SUPERFICIE DE CONTACTO DE SU CONO DE OBTURACION (4) EN LA SUPERFICIE CONICA CONCAVA (6) DE LA PIEZA OPUESTA. SE CONSIGUEN COSTES DE FABRICACION MENORES Y SE CONSERVA LA RESISTENCIA AL DESGASTE DE LAS SUPERFICIES SOLICITADAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3801703A DE3801703C1 (es) | 1988-01-21 | 1988-01-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2011410A6 true ES2011410A6 (es) | 1990-01-01 |
Family
ID=6345725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8803596A Expired - Lifetime ES2011410A6 (es) | 1988-01-21 | 1988-11-24 | Tuberia de inyeccion de combustible con boquilla de inyeccion recaldada, asi como procedimiento para su fabricacion. |
Country Status (15)
Country | Link |
---|---|
US (1) | US4881763A (es) |
JP (1) | JPH01203649A (es) |
AT (1) | AT402539B (es) |
BE (1) | BE1002403A3 (es) |
CA (1) | CA1311167C (es) |
CH (1) | CH676623A5 (es) |
DE (1) | DE3801703C1 (es) |
DK (1) | DK164750C (es) |
ES (1) | ES2011410A6 (es) |
FI (1) | FI94896C (es) |
FR (1) | FR2626319B1 (es) |
GB (1) | GB2214451B (es) |
IT (1) | IT1225318B (es) |
NL (1) | NL192272C (es) |
SE (1) | SE502512C2 (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4310187C2 (de) * | 1993-03-29 | 1998-03-26 | Juergen Dipl Ing Guido | Rohrschelle |
DE29521617U1 (de) * | 1994-05-07 | 1997-11-20 | Walterscheid Rohrverbindungstechnik GmbH, 53797 Lohmar | Rohr mit einem Anschlußabschnitt und Rohrverbindung |
SE509821C2 (sv) * | 1995-04-27 | 1999-03-08 | Dart Engineering Ag | Anordning vid snabbkopplingsdel |
US5775303A (en) * | 1995-06-30 | 1998-07-07 | Cummins Engine Company, Inc. | High Pressure Fuel Line Connection |
DE19524520A1 (de) * | 1995-07-05 | 1997-01-09 | Bosch Gmbh Robert | Kraftstoffeinspritzventil für Brennkraftmaschinen |
DE19531743C1 (de) * | 1995-08-29 | 1996-12-05 | Guido Jurgen | Abdrückvorrichtung |
EP0832620A3 (en) * | 1996-09-25 | 1999-01-13 | Biomet, Inc. | Modular component connector |
US5765534A (en) * | 1996-12-10 | 1998-06-16 | Caterpillar Inc. | Loading absorbing jumper tube assembly |
DE19701561C2 (de) * | 1997-01-17 | 1998-10-22 | Daimler Benz Ag | Doppelkegel-Kupplungs-Nippel einer Stahlrohrleitung |
DE19753518A1 (de) * | 1997-12-03 | 1999-06-10 | Bosch Gmbh Robert | Kraftstoffzuleitungseinrichtung |
CN2414274Y (zh) * | 1999-07-19 | 2001-01-10 | 李永强 | 分体空调机的连接阀 |
US6431150B1 (en) * | 2000-09-12 | 2002-08-13 | Detroit Diesel Corporation | Fuel system |
EP1348868B8 (en) * | 2001-01-05 | 2007-06-13 | Hitachi, Ltd. | Fluid pump and high-pressure fuel feed pump |
EP1348864A4 (en) * | 2001-01-05 | 2005-03-16 | Hitachi Ltd | HIGH PRESSURE FUEL PUMP |
EP1258629A3 (de) * | 2001-05-15 | 2004-03-10 | Siemens Aktiengesellschaft | Verfahren zur Herstellung von Dichtungsbereichen für Bauteile von Speichereinspritzvorrichtungen sowie Bauteilen mit derartigem Dichtungsbereich |
DE10143740B4 (de) * | 2001-09-06 | 2005-07-21 | Siemens Ag | Druckleitungsanschluss |
DE10300845A1 (de) * | 2003-01-10 | 2004-07-29 | Robert Bosch Gmbh | Anschlussstutzen für Hochdruckverschraubungen |
US6918378B2 (en) * | 2003-07-10 | 2005-07-19 | Usui Kokusai Sangyo Kaisha Limited | High-pressure fuel injection pipe |
FR2872252B1 (fr) * | 2004-06-25 | 2008-03-14 | Senior Automotive Blois Sas So | Dispositif de connexion |
JP2006070827A (ja) * | 2004-09-02 | 2006-03-16 | Usui Kokusai Sangyo Kaisha Ltd | 高圧燃料噴射管およびその成形方法 |
DE102005003519A1 (de) * | 2005-01-25 | 2006-08-03 | Benteler Automobiltechnik Gmbh | Verbindungsanordnung für Rohre |
DE102005010738B4 (de) * | 2005-03-09 | 2013-11-07 | Man Truck & Bus Ag | Durchflussbegrenzungsanordnung |
JP4854548B2 (ja) * | 2006-03-14 | 2012-01-18 | 臼井国際産業株式会社 | 接続頭部と曲げ部を有する高圧用燃料噴射管およびその製造方法 |
JP4849469B2 (ja) * | 2006-03-14 | 2012-01-11 | 臼井国際産業株式会社 | 接続頭部と曲げ部を有する高圧用燃料噴射管の製造方法 |
JP4849468B2 (ja) * | 2006-03-14 | 2012-01-11 | 臼井国際産業株式会社 | 接続頭部と曲げ部を有する高圧用燃料噴射管およびその製造方法 |
US20080042438A1 (en) * | 2006-08-04 | 2008-02-21 | Michael John Browne | Hydraulic fitting and method of manufacture |
DE102007012666A1 (de) | 2007-03-16 | 2008-09-18 | Bayerische Motoren Werke Aktiengesellschaft | Hochdruckverschraubung |
DE102007022656A1 (de) * | 2007-05-15 | 2008-11-20 | Daimler Ag | Kaltumformverfahren zum Anbringen eines Verbindungselements an einem Ende einer Hochdruckleitung |
DE102007029305A1 (de) * | 2007-06-22 | 2008-12-24 | Robert Bosch Gmbh | Einspritzventil, Verfahren zu dessen Herstellung und Vorrichtung zur Durchführung des Verfahrens |
US8402948B2 (en) * | 2010-06-24 | 2013-03-26 | GM Global Technology Operations LLC | Engine assembly including fuel system with fuel line connector |
CA2875512C (en) * | 2014-12-18 | 2015-12-08 | Westport Power Inc. | Sealing structure for gaseous fuel |
EP3961077B1 (de) * | 2020-08-27 | 2023-09-27 | TI Automotive (Heidelberg) GmbH | Verfahren zur behandlung einer rohrleitung, rohrleitung und rohranschlusseinrichtung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US33315A (en) * | 1861-09-17 | Edwaed brown wilson | ||
US663155A (en) * | 1899-12-01 | 1900-12-04 | John F Budke | Manufacture of sheet metal. |
US827882A (en) * | 1903-06-06 | 1906-08-07 | Standard Horse Nail Company | Manufacture of articles of iron or steel. |
GB888055A (en) * | 1959-07-18 | 1962-01-24 | Johannes Guido | Improvements relating to pipe connections |
DE1937975B2 (de) * | 1969-07-25 | 1972-01-05 | Guido, Jürgen, Dipl Ing , 8402 Neutraubhng | Druckleitungsverbindung mit druckleitungsnippel gegenstueck und ueberwurfmutter |
DE2138043C3 (de) * | 1971-07-29 | 1974-11-28 | Guido, Juergen, Dipl.-Ing., 8402 Neutraubling | Druckleitungsverbindung mit Druckleitungsnippel, Gegenstück und Überwurfmutter |
JPS4976114U (es) * | 1972-10-19 | 1974-07-02 | ||
FR2499666B1 (fr) * | 1981-02-11 | 1986-03-07 | Permaswage Sa | Dispositif de raccordement pour canalisations, tubes et tuyauteries et procede de fabrication de ce dispositif |
DE3316979C2 (de) * | 1983-05-09 | 1986-10-23 | Jürgen Dipl.-Ing. 8402 Neutraubling Guido | Druckanschluß einer Kraftstoff-Einspritzleitung für Dieselmotoren |
JPS61585U (ja) * | 1984-06-07 | 1986-01-06 | 臼井国際産業株式会社 | 高圧燃料噴射管の接続頭部構造 |
-
1988
- 1988-01-21 DE DE3801703A patent/DE3801703C1/de not_active Expired
- 1988-10-17 AT AT0256488A patent/AT402539B/de not_active IP Right Cessation
- 1988-10-19 SE SE8803738A patent/SE502512C2/sv not_active IP Right Cessation
- 1988-10-20 FI FI884833A patent/FI94896C/fi not_active IP Right Cessation
- 1988-10-21 CA CA000580840A patent/CA1311167C/en not_active Expired - Lifetime
- 1988-10-25 DK DK590488A patent/DK164750C/da not_active IP Right Cessation
- 1988-10-25 CH CH3973/88A patent/CH676623A5/de not_active IP Right Cessation
- 1988-10-25 GB GB8824937A patent/GB2214451B/en not_active Expired
- 1988-10-31 US US07/264,931 patent/US4881763A/en not_active Expired - Lifetime
- 1988-11-16 IT IT8809522A patent/IT1225318B/it active
- 1988-11-18 FR FR888815223A patent/FR2626319B1/fr not_active Expired - Lifetime
- 1988-11-18 NL NL8802854A patent/NL192272C/nl not_active IP Right Cessation
- 1988-11-24 ES ES8803596A patent/ES2011410A6/es not_active Expired - Lifetime
- 1988-12-20 BE BE8801418A patent/BE1002403A3/fr not_active IP Right Cessation
- 1988-12-27 JP JP63328093A patent/JPH01203649A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
SE8803738D0 (sv) | 1988-10-19 |
IT1225318B (it) | 1990-11-06 |
BE1002403A3 (fr) | 1991-01-29 |
GB2214451B (en) | 1992-04-22 |
JPH0569990B2 (es) | 1993-10-04 |
FI884833A0 (fi) | 1988-10-20 |
FI884833A (fi) | 1989-07-22 |
FR2626319B1 (fr) | 1991-08-09 |
CH676623A5 (es) | 1991-02-15 |
DK164750C (da) | 1992-12-28 |
JPH01203649A (ja) | 1989-08-16 |
NL8802854A (nl) | 1989-08-16 |
IT8809522A0 (it) | 1988-11-16 |
CA1311167C (en) | 1992-12-08 |
DK590488D0 (da) | 1988-10-25 |
US4881763A (en) | 1989-11-21 |
NL192272B (nl) | 1996-12-02 |
DE3801703C1 (es) | 1989-02-09 |
FI94896C (fi) | 1995-11-10 |
ATA256488A (de) | 1996-10-15 |
FR2626319A1 (fr) | 1989-07-28 |
DK164750B (da) | 1992-08-10 |
SE502512C2 (sv) | 1995-11-06 |
SE8803738L (sv) | 1989-07-22 |
NL192272C (nl) | 1997-04-03 |
GB8824937D0 (en) | 1988-11-30 |
GB2214451A (en) | 1989-09-06 |
DK590488A (da) | 1989-07-22 |
FI94896B (fi) | 1995-07-31 |
AT402539B (de) | 1997-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2011410A6 (es) | Tuberia de inyeccion de combustible con boquilla de inyeccion recaldada, asi como procedimiento para su fabricacion. | |
KR100290973B1 (ko) | 고압 연료 분사관 및 그 제조 방법 | |
JP3995526B2 (ja) | 接続頭部を有する高圧燃料噴射管 | |
KR100591970B1 (ko) | 고압 연료 분사관 | |
KR100591576B1 (ko) | 접속 헤드부를 구비한 고압 연료 분사관 | |
JP2005201254A (ja) | ディーゼルエンジン用高圧燃料配管 | |
US20050275218A1 (en) | Joint structure of branch connector for common rail | |
SE9003269D0 (sv) | Connection structure for branch pipe in high-pressure fuel rail | |
US6595558B2 (en) | High-pressure metal pipe with connection head, method of forming the head and connection washer for the connection head | |
US20010003398A1 (en) | High-pressure metal pipe having connecting head and method of forming the connecting head as well as sleeve washer for the connecting head | |
JPH10122454A (ja) | 高圧燃料噴射管の接続頭部構造 | |
JP4405102B2 (ja) | ディーゼルエンジン用コモンレール | |
EP1236887A3 (en) | Fuel injection nozzle with a member to reduce the frictional force developed between parts during the clamping | |
CN101389851B (zh) | 高压燃料喷射管的连接头部结构 | |
JPH10103189A (ja) | 高圧噴射管の接続頭部構造 | |
JP3882960B2 (ja) | 高圧燃料噴射管の製造方法および該方法により得られた高圧燃料噴射管 | |
JP3916176B2 (ja) | コモンレール | |
JPH021583Y2 (es) | ||
CN209736689U (zh) | 一种用于解决高碳钢裂解连杆衬套孔偏镗的定位装置 | |
JP3749012B2 (ja) | コモンレールおよびその製造方法 | |
JPS586108B2 (ja) | 高圧流体供給用厚肉金属管材 | |
CN216408009U (zh) | 柴油机高压油管球头密封结构 | |
AU2003266129A1 (en) | Method for working a workpiece for a fuel high-pressure accumulator and workpiece for using this method | |
JPS585243B2 (ja) | 高圧燃料噴射管材 | |
CN113864543A (zh) | 柴油机高压油管球头密封结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2008-11-24 |
|
FD1A | Patent lapsed |
Effective date: 20081125 |