ES2146331T3 - DEVICE FOR ATTACHING AN INJECTION NOZZLE, ESPECIALLY ON THE HEAD OF AN INTERNAL COMBUSTION ENGINE. - Google Patents

DEVICE FOR ATTACHING AN INJECTION NOZZLE, ESPECIALLY ON THE HEAD OF AN INTERNAL COMBUSTION ENGINE.

Info

Publication number
ES2146331T3
ES2146331T3 ES96101575T ES96101575T ES2146331T3 ES 2146331 T3 ES2146331 T3 ES 2146331T3 ES 96101575 T ES96101575 T ES 96101575T ES 96101575 T ES96101575 T ES 96101575T ES 2146331 T3 ES2146331 T3 ES 2146331T3
Authority
ES
Spain
Prior art keywords
injection nozzle
combustion engine
internal combustion
attaching
head
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
Application number
ES96101575T
Other languages
Spanish (es)
Inventor
Karl Mayr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayerische Motoren Werke AG
Original Assignee
Bayerische Motoren Werke AG
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 Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG
Application granted granted Critical
Publication of ES2146331T3 publication Critical patent/ES2146331T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/85—Mounting of fuel injection apparatus
    • F02M2200/855—Mounting of fuel injection apparatus using clamp elements or fastening means, e.g. bolts or screws

Abstract

PARA UN DISPOSITIVO DE SUJECION DE UNA TOBERA DE INYECCION, EN PARTICULAR EN LA CULATA DE UN MOTOR DE COMBUSTION INTERNA POR MEDIO DE UNA BRIDA, QUE ACTUA A TRAVES DE PERNOS ROSCADOS SOBRE UNA ESPALDILLA DE SUJECION EN EL LADO DE LA TOBERA DE INYECCION, SE PROPONE QUE LA BRIDA MUESTRE UN DOBLE CANTO ABIERTO EN EL BORDE EN UN LADO COMO CAVIDAD PARA LA SUPERFICIE DE TOPE CORRESPONDIENTE EN LA TOBERA DE INYECCION PARA EL SOPORTE ORIENTADO ANGULARMENTE, DE MODO QUE PARA UNA CONFIGURACION SIMPLIFICADA DE LA TOBERA DE INYECCION ACTUE UN ELEMENTO DE SUJECION ESPECIALMENTE DE FORMA ANULAR O CILINDRICA SOBRE LA TOBERA DE INYECCION, DE TAL MANERA QUE DISPONGA DE ACCION CONJUNTA EN LA ZONA PERIMETRICA DE LA TOBERA DE INYECCION, ESPECIALMENTE EN LA ESPALDILLA DE SUJECION DISPONIBLE.FOR A CLAMPING DEVICE FOR AN INJECTION NOZZLE, IN PARTICULAR ON THE CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE THROUGH A FLANGE, WHICH OPERATES THROUGH BOLTS THREADED ON A SOCKET OF THE INJECTION NOZZLE, PROPOSES THAT THE FLANGE SHOWS A DOUBLE OPEN EDGE ON THE EDGE ON ONE SIDE AS A CAVITY FOR THE CORRESPONDING INJECTION NOZZLE SURFACE FOR THE ANGULARLY ORIENTED SUPPORT, SO THAT FOR A SIMPLE CONFIGURATION OF THE INJECTION NOZZLE FASTENING ESPECIALLY IN AN ANNULAR OR CYLINDRICAL FORM ON THE INJECTION NOZZLE, IN SUCH A WAY THAT HAS JOINT ACTION IN THE PERIMETRIC AREA OF THE INJECTION NOZZLE, ESPECIALLY ON THE AVAILABLE SUPPORT BACK.

ES96101575T 1995-03-30 1996-02-03 DEVICE FOR ATTACHING AN INJECTION NOZZLE, ESPECIALLY ON THE HEAD OF AN INTERNAL COMBUSTION ENGINE. Expired - Lifetime ES2146331T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19511703A DE19511703A1 (en) 1995-03-30 1995-03-30 Device for fastening an injection nozzle, in particular to the cylinder head of an internal combustion engine

Publications (1)

Publication Number Publication Date
ES2146331T3 true ES2146331T3 (en) 2000-08-01

Family

ID=7758175

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96101575T Expired - Lifetime ES2146331T3 (en) 1995-03-30 1996-02-03 DEVICE FOR ATTACHING AN INJECTION NOZZLE, ESPECIALLY ON THE HEAD OF AN INTERNAL COMBUSTION ENGINE.

Country Status (4)

Country Link
EP (1) EP0735267B1 (en)
JP (1) JP3761624B2 (en)
DE (2) DE19511703A1 (en)
ES (1) ES2146331T3 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2741396B1 (en) * 1995-11-17 1998-02-06 Peugeot DEVICE FOR FIXING A FUEL INJECTOR ON A CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE
FR2762051B1 (en) * 1997-04-10 1999-05-21 Peugeot DEVICE FOR FIXING A FUEL INJECTOR TO A CYLINDER HEAD OF AN INTERNAL COMBUSTION ENGINE
DE19857485A1 (en) * 1998-12-14 2000-06-15 Bosch Gmbh Robert Assembly device for assembling and disassembling a fuel injector
DE19902282A1 (en) * 1999-01-21 2000-08-17 Siemens Ag Injector for an injection system of an internal combustion engine
DE19954065A1 (en) * 1999-11-10 2001-05-23 Bosch Gmbh Robert Assembly for fastening an injection nozzle in a holder
DE10003603A1 (en) * 2000-01-28 2001-08-02 Volkswagen Ag Internal combustion engine with injectors
DE10012571A1 (en) 2000-03-15 2001-09-20 Bayerische Motoren Werke Ag Fastening device for a fuel injector in / on an internal combustion engine
DE10025984B4 (en) * 2000-05-25 2014-07-03 Continental Automotive Gmbh Clamping means for clamping an injection valve
DE10108195A1 (en) * 2001-02-21 2002-08-22 Bosch Gmbh Robert Fuel injector
DE10109408A1 (en) * 2001-02-28 2002-09-05 Bosch Gmbh Robert fastening device
DE10145988A1 (en) 2001-09-18 2003-05-08 Siemens Ag Fastening arrangement for fastening injectors to a cylinder head
DE10304392A1 (en) * 2002-09-30 2004-04-08 Fev Motorentechnik Gmbh Cylinder head for a direct injection internal combustion engine
EP1493916A1 (en) * 2003-07-02 2005-01-05 Renault s.a.s. Engine fuel injector clamping
FR2935754A3 (en) * 2008-09-08 2010-03-12 Renault Sas Socket and fuel injector fixing device for engine block, has clamping plate divided into distinct parts, where one of parts comprises support unit placed on fuel injector for maintaining injector in socket
WO2011076959A1 (en) * 2009-12-23 2011-06-30 Amadeo Marti Carbonell, S.A. Device for assembling the cylinder head of an engine
DE102010034411B4 (en) 2010-08-14 2018-10-11 Audi Ag Internal combustion engine with injection valve
EP2466115B1 (en) * 2010-12-15 2015-07-08 FPT Industrial S.p.A. System for fixing an injector to the engine head of a vehicle, method for fixing the injector, and manufacturing method of the system
FR2996262B1 (en) * 2012-10-01 2014-10-10 Peugeot Citroen Automobiles Sa FLANGE FOR ATTACHING AT LEAST ONE INJECTOR TO A THERMAL MOTOR HEAD
DE102013113922A1 (en) * 2013-12-12 2015-06-18 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Device for generating a preload force
CN106286059A (en) * 2016-09-13 2017-01-04 中国北方发动机研究所(天津) A kind of fuel injector for internal combustion engines locating sleeve structure
DE102022121218A1 (en) 2022-08-23 2024-02-29 Thomas Magnete Gmbh Flange-valve arrangement and flange
DE102022211054A1 (en) * 2022-10-19 2024-04-25 Robert Bosch Gesellschaft mit beschränkter Haftung Fuel injector arrangement for mounting a fuel injector in an internal combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE660682C (en) * 1934-10-02 1938-06-01 Maybach Motorenbau G M B H Cylinder head mounting for internal combustion engines
CH188413A (en) * 1936-05-29 1936-12-31 Bischof Bernhard Device for fuel injection in internal combustion engines.
US4046478A (en) * 1971-03-02 1977-09-06 Robert Bosch G.M.B.H. Securing means for fuel injection nozzles
DE2303506A1 (en) * 1973-01-25 1974-08-01 Bosch Gmbh Robert FUEL INJECTION NOZZLE FOR COMBUSTION MACHINES
DD113790A1 (en) * 1974-08-09 1975-06-20
US4027644A (en) * 1975-06-26 1977-06-07 Cummins Engine Company, Inc. Isolated engine cover
AT350854B (en) * 1976-08-26 1979-06-25 List Hans DEVICE FOR FASTENING A FUEL INJECTION NOZZLE RECEIVED IN A BORE OF A CYLINDER HEAD OF A COMBUSTION MACHINE
JPH03182680A (en) * 1989-12-08 1991-08-08 Nissan Motor Co Ltd Securing structure for fuel injection nozzle
DE4310002C1 (en) * 1993-03-27 1994-04-21 Kellermann Fa Rudolf Noise discharge connecting component - has body with projection having recess in which seal sits and has friction surfaces between body and screw

Also Published As

Publication number Publication date
DE59605097D1 (en) 2000-06-08
JP3761624B2 (en) 2006-03-29
EP0735267B1 (en) 2000-05-03
DE19511703A1 (en) 1996-10-02
EP0735267A2 (en) 1996-10-02
EP0735267A3 (en) 1996-11-06
JPH08270531A (en) 1996-10-15

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