PL2705242T3 - Fuel distributor - Google Patents

Fuel distributor

Info

Publication number: PL2705242T3
Authority: PL; Poland
Prior art keywords: fuel distributor; distributor; fuel
Prior art date: 2011-05-02

Application number

PL12709851.5T

Other languages

Polish (pl)

Inventor

Henning Kreschel

Egon Stratmann

Markus Feigl

Holger Uhrig

Nikolaus Hautmann

Dietmar Uhlenbrock

Martin Goehner

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.)

2011-05-02

Filing date

2012-03-15

Publication date

2016-09-30

2012-03-15 Application filed filed Critical

2016-09-30 Publication of PL2705242T3 publication Critical patent/PL2705242T3/en

Links

239000000446 fuel Substances 0.000 title 1

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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
- F02M55/025—Common 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
- F02M69/462—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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/03—Fuel-injection apparatus having means for reducing or avoiding stress, e.g. the stress caused by mechanical force, by fluid pressure or by temperature variations
- 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
- F02M2200/8046—Fuel injection apparatus manufacture, repair or assembly the manufacture involving injection moulding, e.g. of plastic or metal
- 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
- F02M2200/90—Selection of particular materials
- F02M2200/9015—Elastomeric or plastic materials

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)

PL12709851.5T 2011-05-02 2012-03-15 Fuel distributor PL2705242T3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE201110075054 DE102011075054A1 (en)	2011-05-02	2011-05-02	fuel distributor

Publications (1)

Publication Number	Publication Date
PL2705242T3 true PL2705242T3 (en)	2016-09-30

Family

ID=45872943

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL12709851.5T PL2705242T3 (en)	2011-05-02	2012-03-15	Fuel distributor

Country Status (6)

Country	Link
EP (1)	EP2705242B1 (en)
CN (1)	CN103502625B (en)
DE (1)	DE102011075054A1 (en)
PL (1)	PL2705242T3 (en)
RU (1)	RU2603713C2 (en)
WO (1)	WO2012150075A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR3043750B1 (en) *	2015-11-17	2018-06-08	Akwel	PRESSURIZED FLUID CONDUIT, METHOD OF MANUFACTURING THE SAME, AND TRANSPORT METHOD USING SUCH CONDUIT

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5111794A (en) *	1990-06-29	1992-05-12	Siemens Automotive L.P.	Fuel rail for bottom and side fed injectors
US5197435A (en) *	1992-08-13	1993-03-30	Walbro Corporation	Molded fuel injection rail
US5390638A (en) *	1994-02-25	1995-02-21	Siemens Automotive L.P.	Fuel rail assembly
GB2296039A (en) *	1994-12-16	1996-06-19	Perkins Ltd	Stress reduction at a high pressure fluid passage junction
JP3778385B2 (en) *	1996-10-03	2006-05-24	臼井国際産業株式会社	Common rail
JPH10160079A (en) *	1996-10-03	1998-06-16	Usui Internatl Ind Co Ltd	Common rail
GB2322819B (en) *	1997-03-03	2000-12-13	Usui Kokusi Sangyo Kaisha Ltd	Method for improving fatique strength due to repeated pressure at branch hole part in member for high pressure fluid.
DE19728111A1 (en) *	1997-07-02	1999-01-07	Bosch Gmbh Robert	Fuel injection system
DE19853090A1 (en) *	1998-11-18	2000-05-25	Bosch Gmbh Robert	Fuel injection system
DE10012961A1 (en) *	2000-03-16	2001-09-20	Bosch Gmbh Robert	High pressure part for fuel injection system; has intersecting bores, where at least one bore has flat part and part has internal pressure stresses in area of flat part
DE10037133A1 (en) *	2000-07-31	2002-02-14	Volkswagen Ag	Fuel distribution rail for IC engines has cast plastic/metal housing with standardized connectors for random connection of components
DE10056405B4 (en) *	2000-11-14	2005-06-16	Robert Bosch Gmbh	High-pressure fuel accumulator for a fuel injection system for internal combustion engines
DE10126617B4 (en) *	2001-05-31	2005-05-25	Siemens Ag	fuel supply
DE10152261A1 (en) *	2001-10-20	2003-04-30	Bosch Gmbh Robert	High pressure accumulators like high pressure fuel accumulators
DE50302044D1 (en) *	2002-10-23	2006-02-02	Waertsilae Nsd Schweiz Ag	Pressure accumulator for a common rail system
DE10261737A1 (en) *	2002-12-30	2004-07-08	Robert Bosch Gmbh	Component subject to internal pressure, in particular for fuel injection for internal combustion engines with a high-pressure fuel pump
JP2005140058A (en) *	2003-11-07	2005-06-02	Denso Corp	Common rail
DE102008057517A1 (en) *	2008-11-15	2010-05-20	Daimler Ag	Distributor pipe of fuel injection system of internal combustion engine for motor vehicle, comprises a tube-like main metal body having a hollow dome-like distributing metal sockets, which are connected with the interior of the main body

2011
- 2011-05-02 DE DE201110075054 patent/DE102011075054A1/en not_active Withdrawn
2012
- 2012-03-15 RU RU2013153136/06A patent/RU2603713C2/en not_active IP Right Cessation
- 2012-03-15 EP EP12709851.5A patent/EP2705242B1/en not_active Not-in-force
- 2012-03-15 PL PL12709851.5T patent/PL2705242T3/en unknown
- 2012-03-15 WO PCT/EP2012/054529 patent/WO2012150075A1/en not_active Ceased
- 2012-03-15 CN CN201280021132.1A patent/CN103502625B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN103502625B (en)	2017-06-09
RU2603713C2 (en)	2016-11-27
DE102011075054A1 (en)	2012-11-08
EP2705242B1 (en)	2016-03-09
WO2012150075A1 (en)	2012-11-08
RU2013153136A (en)	2015-06-10
EP2705242A1 (en)	2014-03-12
CN103502625A (en)	2014-01-08

Publication	Publication Date	Title
SG11201401089PA (en)	2014-04-28	Improved manifold arrangement
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