DE10037133A1 - Fuel distribution rail for IC engines has cast plastic/metal housing with standardized connectors for random connection of components - Google Patents
Fuel distribution rail for IC engines has cast plastic/metal housing with standardized connectors for random connection of componentsInfo
- Publication number
- DE10037133A1 DE10037133A1 DE2000137133 DE10037133A DE10037133A1 DE 10037133 A1 DE10037133 A1 DE 10037133A1 DE 2000137133 DE2000137133 DE 2000137133 DE 10037133 A DE10037133 A DE 10037133A DE 10037133 A1 DE10037133 A1 DE 10037133A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- components
- fuel rail
- connections
- fuel
- 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.)
- Ceased
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
- F02M61/168—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
- 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
- F02M55/007—Venting means
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
- F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
- F02M69/54—Arrangement of fuel pressure regulators
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Die Erfindung betrifft eine Kraftstoffverteilerleiste einer mehrzylindrigen Brennkraftmaschine mit Kraftstoffeinspritzung gemäß dem Oberbegriff des Hauptanspruches.The invention relates to a fuel rail of a multi-cylinder Internal combustion engine with fuel injection according to the preamble of Main claim.
Aus der Schrift DE 38 43 214 A1 sind Kraftstoffleitungen bekannt, welche für ein System einer Kraftstoffzuführung mit einem Kraftstoffrücklauf und einem Druckregler anders ausgebildet sind als für ein Kraftstoffzuführungssystem ohne Kraftstoffrücklauf mit einem einfachen Lüftungsventil, was in der Produktion zu einem erhöhten Fertigungsaufwand führt.From the document DE 38 43 214 A1 fuel lines are known which are for a system a fuel supply with a fuel return and a pressure regulator different are designed as for a fuel supply system with no fuel return simple ventilation valve, resulting in increased production costs in production leads.
Aufgabe der Erfindung ist es ein Kraftstoffzuführungssystem für Brennkraftmaschinen mit Kraftstoffeinspritzung zur Verfügung zu stellen, welches bedeutend wirtschaftlicher herstellbar ist.The object of the invention is a fuel supply system for internal combustion engines to provide with fuel injection which is significantly more economical to manufacture.
Die Lösung dieser Aufgabe erfolgt erfindungsgemäß aus den Merkmalen des kennzeichnenden Teils des Patentanspruches 1.This object is achieved according to the invention from the features of characterizing part of claim 1.
Dadurch, dass ein Gehäuse eines Kraftstoffzuführungssystems vereinheitlichte Anschlüsse aufweist, an denen wahlfrei Komponenten wie z. B. Anschlussdeckel, Verschlussdeckel, Druckregler oder Entlüftungsventile angeordnet werden können, kann eine solche Kraftstoffverteilerleiste für mehrere der vorkommenden Varianten von Kraftstoffzuführungssystemen verwendet werden, wodurch das Erfordernis unterschiedlicher Werkzeuge zur Herstellung verschiedener Kraftstoffverteilerleisten entfällt. Mit einem einzigen Grundkörper eines Gehäuses lassen sich demnach verschiedene Bautypen mit oder ohne Druckregelventil, mit oder ohne Druckentlastungsventil, festem oder variablen Anschluss oder Verschlussdeckel ausrüsten, bei denen die entsprechenden Anschlußstellen je nach Bauraumbedarf an der Brennkraftmaschine vorgesehen werden können. By unifying a housing of a fuel delivery system Has connections on which components such as. B. connection cover, Sealing caps, pressure regulators or ventilation valves can be arranged such a fuel rail for several of the occurring variants of Fuel delivery systems are used, eliminating the need different tools for the production of different fuel rail eliminated. Accordingly, with a single base body of a housing different types with or without pressure control valve, with or without Pressure relief valve, fixed or variable connection or sealing cover equip, where the appropriate connection points depending on the installation space on the Internal combustion engine can be provided.
Weitere vorteilhafte Ausgestaltungen des Gegenstandes der Erfindung ergeben sich mit und in Kombination aus den nachfolgenden Unteransprüchen.Further advantageous refinements of the subject matter of the invention result from and in combination from the following subclaims.
Gemäß einer besonders bevorzugten Ausführungsform der Kraftstoffverteilerleiste ist das Gehäuse rohrförmig ausgebildet und die Anschlüsse stirnseitig des Gehäuses angeordnet, wobei gemäß einer besonders bevorzugten Ausführungsform die beiden stirnseitigen Anschlüsse identisch ausgebildet sind, sodass auch die Anordnung der Komponenten auf der einen oder anderen Stirnseite des Gehäuses möglich ist, wodurch ein weiter Variationsspielraum bei der Art und Anordnung von Komponenten zur Verfügung gestellt wird.According to a particularly preferred embodiment, the fuel rail is the housing is tubular and the connections on the front side of the housing arranged, the two according to a particularly preferred embodiment end connections are identical, so that the arrangement of the Components on one or the other end of the housing is possible, which a wide range of variation in the type and arrangement of components for Is made available.
Von besonderem Vorteil sind auch Ausführungsformen der Erfindung, bei denen Teile von oder auch vollständige Komponenten mit an dem Gehäuse angegossen sind, sodass die Bauteilvielfalt vermindert wird, was den Fertigungs- bzw. Montageaufwand reduziert.Also particularly advantageous are embodiments of the invention in which parts of or even complete components are cast onto the housing so that the variety of components is reduced, which reduces the manufacturing and assembly costs.
Die Anschlüsse des rohrförmigen Gehäuses können bei einer bevorzugten Ausführungsform auch Nuten oder Ringe aufweisen, sodass die daran zu befestigenden Komponenten sich gegenüber dem Gehäuse in einem beliebigen Winkel verdreht anordnen lassen und deren Position platz- und montageoptimiert bestimmt werden kann.The connections of the tubular housing can be preferred Embodiment also have grooves or rings, so that those to be attached Components twisted at any angle in relation to the housing arrange and their position can be determined in a space and installation-optimized manner.
Das Gehäuse der Kraftstoffverteilerleiste besteht bevorzugterweise aus Kunststoff, kann aber auch aus Eisen- oder Aluminiumwerkstoff gefertigt sein, wodurch sich eine vorteilhafte Anpassung an die zu erwartende Beanspruchung des Bauteils erreichen lässt.The housing of the fuel rail is preferably made of plastic, can but also be made of iron or aluminum material, resulting in a achieve advantageous adaptation to the expected stress on the component leaves.
Dabei ist das Gehäuse der Kraftstoffverteilerleiste vorzugsweise mittels eines Spritzgußverfahrens hergestellt, bei dem z. B. von einer geschlossenen Stirnseite aus der rohrförmige Körper gespritzt wird.The housing of the fuel rail is preferably by means of a Injection molding process in which, for. B. from a closed end face from the tubular body is injected.
Die geschlossene Stirnseite kann dabei gleichzeitig einen Anschlußstutzen für einen Kraftstoffschlauch oder andere Bauteile bilden.The closed end face can also be a connection piece for one Form fuel hose or other components.
Dabei kann die geschlossene Seite alternativ am rechten oder linken Ende der Verteilerleiste vorgesehen sein. Desweiteren ist es alternativ auch möglich, einen Anschluß für weitere Bauteile, z. B. einen Druckregler, am Umfang des rohrförmigen Kraftstoffverteilers vorzusehen. Die Anordnung von Bauteilen am Verteilerrohr ist mit dem erfindungsgemäßen Verfahren völlig flexibel und wird lediglich durch die Einbauerfordernisse der jeweiligen Brennkraftmaschine bestimmt.The closed side can alternatively at the right or left end of the Distribution strip may be provided. Furthermore, it is alternatively also possible to use one Connection for other components, e.g. B. a pressure regulator on the circumference of the tubular Provide fuel distributor. The arrangement of components on the manifold is included the inventive method completely flexible and is only through the Installation requirements of the respective internal combustion engine determined.
Nachfolgend sind mögliche Ausführungsbeispiele der Erfindung anhand von Zeichnungen näher beschrieben: Es zeigen:The following are possible exemplary embodiments of the invention based on Drawings described in more detail:
Fig. 1 eine Kraftstoffverteilerleiste mit Druckregler und Abschlussdeckel mit Anschlussstutzen, Fig. 1 shows a fuel rail with pressure regulator and cover with connecting pieces,
Fig. 2 eine Kraftstoffverteilerleiste ähnlich der Fig. 1, mit angegossenem Anschlussstutzen, Fig. 2 shows a fuel rail similar to FIG. 1, with cast connection piece,
Fig. 3 eine Kraftstoffverteilerleiste mit einem Entlüftungsventil und einem Abschlussdeckel mit Anschlussstutzen, Fig. 3 shows a fuel rail with a vent valve and a closing cover with connecting pieces,
Fig. 4 eine Kraftstoffverteilerleiste ähnlich der Fig. 3, mit angegossenem Anschlussstutzen, Fig. 4 shows a fuel rail similar to FIG. 3, with cast connection piece,
Fig. 5 eine Kraftstoffverteilerleiste, bei der ein Anschlußstutzen für einen Druckregler umfangsseitig angeordnet ist und Fig. 5 is a fuel rail, in which a connection piece for a pressure regulator is arranged on the circumference and
Fig. 6 eine Kraftstoffverteilerleiste, analog zur Fig. 5, mit einem umfangsseitig angeordneten Anschlußstutzen, an dem ein Entlüftungsventil angeordnet ist. Fig. 6 is a fuel rail, analogous to Fig. 5, with a circumferentially arranged connecting piece, on which a vent valve is arranged.
Die beispielhaft beschriebene Kraftstoffverteilerleiste für Kraftstoffzuführsysteme einer Kraftstoffeinspritzung mit einem Kraftstoffrücklauf und Druckregler oder mit Entlüftungsventil ohne Kraftstoffrücklauf besteht im wesentlichen aus einem rohrförmigen Gehäuse 1,11 mit einem integrierten Kraftstoffkanal, Anschlussstutzen 3 für Entspritzventile 2 und Befestigungsvorrichtungen 9 sowie den über die Anschlüsse 10 daran angeschlossenen Komponenten wie z. B. Druckregler 8, Entlüftungsventil 7 oder Abschlussdeckel 4 mit Anschlussstutzen 5.The exemplary described fuel rail for fuel supply systems of a fuel injection with a fuel return and pressure regulator or with a vent valve without a fuel return essentially consists of a tubular housing 1 , 11 with an integrated fuel channel, connecting piece 3 for injection valves 2 and fastening devices 9 and the components connected thereto via the connections 10 such as B. pressure regulator 8 , vent valve 7 or end cover 4 with connecting piece 5 .
Die Anschlüsse 10 sind dabei stirnseitig oder alternativ umfangsseitig am Gehäuse 1,11 angeordnet, wobei diese zeichnerisch nicht dargestellte Nuten oder Ringe aufweisen können, auf denen die Komponenten gegenüber dem Gehäuse 1,11 der Kraftstoffverteilerleiste um einen beliebigen Winkel verdreht aufsetzbar und befestigbar sind. The connections 10 are arranged on the end face or alternatively on the circumference of the housing 1 , 11 , which may have grooves or rings (not shown in the drawing) on which the components can be placed and fastened rotated by any angle relative to the housing 1 , 11 of the fuel rail.
Das Gehäuse 1,11 der Kraftstoffverteilerleiste besteht aus Kunststoff, kann jedoch auch aus Eisen- oder Aluminiumwerkstoff gefertigt sein. Weiterhin können Teile der Komponenten oder vollständige Einzelkomponenten an dem Gehäuse 1,11 der Kraftstoffverteilerleiste angegossen sein, wie beispielsweise in den Fig. 2 und 4 dargestellt.The housing 1 , 11 of the fuel rail is made of plastic, but can also be made of iron or aluminum material. Furthermore, parts of the components or complete individual components can be cast onto the housing 1 , 11 of the fuel rail, as shown, for example, in FIGS. 2 and 4.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000137133 DE10037133A1 (en) | 2000-07-31 | 2000-07-31 | Fuel distribution rail for IC engines has cast plastic/metal housing with standardized connectors for random connection of components |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000137133 DE10037133A1 (en) | 2000-07-31 | 2000-07-31 | Fuel distribution rail for IC engines has cast plastic/metal housing with standardized connectors for random connection of components |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10037133A1 true DE10037133A1 (en) | 2002-02-14 |
DE10037133A8 DE10037133A8 (en) | 2006-02-09 |
Family
ID=7650749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2000137133 Ceased DE10037133A1 (en) | 2000-07-31 | 2000-07-31 | Fuel distribution rail for IC engines has cast plastic/metal housing with standardized connectors for random connection of components |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10037133A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005038233A1 (en) * | 2003-10-21 | 2005-04-28 | International Industria Automovida Da America Do Sul Ltda. | An internal combustion engine, an engine head and a fuel distribution line |
DE10326933B4 (en) * | 2003-06-16 | 2005-07-14 | Audi Ag | High-pressure fuel storage for a multi-cylinder internal combustion engine |
DE10320953B4 (en) * | 2003-05-09 | 2006-04-27 | Audi Ag | High-pressure fuel accumulator for a multi-cylinder internal combustion engine with fuel injection |
WO2006100140A1 (en) * | 2005-03-21 | 2006-09-28 | Robert Bosch Gmbh | Fuel high-pressure accumulator and method for the production thereof |
WO2012150075A1 (en) * | 2011-05-02 | 2012-11-08 | Robert Bosch Gmbh | Fuel distributor |
WO2012150080A1 (en) * | 2011-05-02 | 2012-11-08 | Robert Bosch Gmbh | Fuel distributor and system having a fuel injection valve |
DE202015102888U1 (en) * | 2015-06-03 | 2016-09-12 | Hörnlein Umformtechnik GmbH | Fuel rail and automotive component |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5022372A (en) * | 1988-03-15 | 1991-06-11 | Usui Kokusai Sangyo Kaisha Ltd. | Fuel delivery rail assembly |
DE4039118A1 (en) * | 1989-12-08 | 1991-06-13 | Usui Kokusai Sangyo Kk | Fuel distribution device for IC engine - is formed from two half units with sealing strip between them |
WO1991011607A1 (en) * | 1990-01-23 | 1991-08-08 | Siemens Aktiengesellschaft | Fuel rail vibration damper |
US5058555A (en) * | 1990-04-23 | 1991-10-22 | Handy & Harman Automotive Group, Inc. | Modular fuel injector pod and fuel injection system |
DE69201188T2 (en) * | 1991-01-31 | 1995-06-22 | Siemens Ag | ASSEMBLY OF COMPONENTS OF A FUEL INJECTION SYSTEM ON A FUEL DISTRIBUTION PIPE. |
US5445130A (en) * | 1993-03-31 | 1995-08-29 | Firma Carl Freudenberg | Fuel distributor for a multi-cylinder internal combustion engine |
DE19522067C2 (en) * | 1994-07-15 | 1998-06-04 | Ford Motor Co | Fuel injection manifold |
DE3730571C2 (en) * | 1987-09-11 | 1998-07-02 | Bosch Gmbh Robert | Device for mounting, fuel supply and electrical contacting of electromagnetically actuated fuel injection valves |
DE19747736C1 (en) * | 1997-10-29 | 1999-04-08 | Siemens Ag | Pressure reservoir for IC engine common-rail fuel injection supply system |
DE19953942A1 (en) * | 1998-11-12 | 2000-07-20 | Avl List Gmbh | Fuel feed for injection IC engine has separate connector modules threaded onto a fuel pipe and linking to the separate injectors |
-
2000
- 2000-07-31 DE DE2000137133 patent/DE10037133A1/en not_active Ceased
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3730571C2 (en) * | 1987-09-11 | 1998-07-02 | Bosch Gmbh Robert | Device for mounting, fuel supply and electrical contacting of electromagnetically actuated fuel injection valves |
US5022372A (en) * | 1988-03-15 | 1991-06-11 | Usui Kokusai Sangyo Kaisha Ltd. | Fuel delivery rail assembly |
DE4039118A1 (en) * | 1989-12-08 | 1991-06-13 | Usui Kokusai Sangyo Kk | Fuel distribution device for IC engine - is formed from two half units with sealing strip between them |
WO1991011607A1 (en) * | 1990-01-23 | 1991-08-08 | Siemens Aktiengesellschaft | Fuel rail vibration damper |
US5058555A (en) * | 1990-04-23 | 1991-10-22 | Handy & Harman Automotive Group, Inc. | Modular fuel injector pod and fuel injection system |
DE69201188T2 (en) * | 1991-01-31 | 1995-06-22 | Siemens Ag | ASSEMBLY OF COMPONENTS OF A FUEL INJECTION SYSTEM ON A FUEL DISTRIBUTION PIPE. |
US5445130A (en) * | 1993-03-31 | 1995-08-29 | Firma Carl Freudenberg | Fuel distributor for a multi-cylinder internal combustion engine |
DE19522067C2 (en) * | 1994-07-15 | 1998-06-04 | Ford Motor Co | Fuel injection manifold |
DE19747736C1 (en) * | 1997-10-29 | 1999-04-08 | Siemens Ag | Pressure reservoir for IC engine common-rail fuel injection supply system |
DE19953942A1 (en) * | 1998-11-12 | 2000-07-20 | Avl List Gmbh | Fuel feed for injection IC engine has separate connector modules threaded onto a fuel pipe and linking to the separate injectors |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10320953B4 (en) * | 2003-05-09 | 2006-04-27 | Audi Ag | High-pressure fuel accumulator for a multi-cylinder internal combustion engine with fuel injection |
DE10326933B4 (en) * | 2003-06-16 | 2005-07-14 | Audi Ag | High-pressure fuel storage for a multi-cylinder internal combustion engine |
WO2005038233A1 (en) * | 2003-10-21 | 2005-04-28 | International Industria Automovida Da America Do Sul Ltda. | An internal combustion engine, an engine head and a fuel distribution line |
CN1871427B (en) * | 2003-10-21 | 2012-08-15 | 国际工业自动化南美洲有限公司 | Internal combustion engine, an engine head and a fuel distribution line |
WO2006100140A1 (en) * | 2005-03-21 | 2006-09-28 | Robert Bosch Gmbh | Fuel high-pressure accumulator and method for the production thereof |
WO2012150075A1 (en) * | 2011-05-02 | 2012-11-08 | Robert Bosch Gmbh | Fuel distributor |
WO2012150080A1 (en) * | 2011-05-02 | 2012-11-08 | Robert Bosch Gmbh | Fuel distributor and system having a fuel injection valve |
CN103502625A (en) * | 2011-05-02 | 2014-01-08 | 罗伯特·博世有限公司 | Fuel distributor |
CN103502625B (en) * | 2011-05-02 | 2017-06-09 | 罗伯特·博世有限公司 | Fuel distributor |
DE202015102888U1 (en) * | 2015-06-03 | 2016-09-12 | Hörnlein Umformtechnik GmbH | Fuel rail and automotive component |
Also Published As
Publication number | Publication date |
---|---|
DE10037133A8 (en) | 2006-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3730571C2 (en) | Device for mounting, fuel supply and electrical contacting of electromagnetically actuated fuel injection valves | |
EP1998034B1 (en) | Cylinder head cover | |
DE69116898T2 (en) | MANUFACTURING METHOD OF AN INTAKE MANIFOLD FUEL PIPE DEVICE | |
WO1995006807A1 (en) | Throttle device | |
WO2017071921A1 (en) | High-pressure fuel pump | |
EP0576729B1 (en) | Intake manifold for an internal combustion engine with one cylinder head | |
DE112013000311T5 (en) | turbocharger | |
WO2007009839A1 (en) | Retaining device | |
DE10037133A1 (en) | Fuel distribution rail for IC engines has cast plastic/metal housing with standardized connectors for random connection of components | |
DE19900508C2 (en) | Leakage connection and fuel injector with such a leakage connection | |
DE102005062546A1 (en) | Cylinder head cover has a composite structure comprising a skeleton of high-strength material surrounded by a shell made of a different material | |
DE19528252A1 (en) | Unit for a vehicle brake system | |
DE102009001360B4 (en) | Circular connector and method for producing a circular connector | |
DE102006060017B4 (en) | Flat seal | |
DE202013001405U1 (en) | Control valve applications | |
EP0879351B1 (en) | Intake system | |
EP1541905B1 (en) | Gasket | |
DE10065967A1 (en) | Strain relief housing for electrical component e.g. plug connector, has yoke open to housing lid flexibly, joined to lower housing at ends with threaded part tightened with respect to thrust bearing on upper half | |
DE10041484A1 (en) | Internal combustion engine, in particular for motorcycles | |
DE19606002C2 (en) | Tensioning or sliding rail for chain drives of internal combustion engines | |
DE10307532B4 (en) | Arrangement for connecting a vacuum line to a motor vehicle component, in particular to a brake booster | |
DE19623336A1 (en) | Rocker box- or other vehicle engine cover having flexible, elastic acrylic oil-sealing gasket | |
DE8910424U1 (en) | Housing that can be assembled from at least two housing parts | |
DE10251406B4 (en) | Suction module for an internal combustion engine | |
DE202005010447U1 (en) | Cylinder head cover for internal combustion engine has electrical components integrated into it so that locking, clamping or snap connection with the head is formed |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
8120 | Willingness to grant licenses paragraph 23 | ||
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |
Effective date: 20130705 |