EP1118764A2 - Kraftstoffversorgung für eine Kraftfahrzeug-Brennkraftmaschine - Google Patents
Kraftstoffversorgung für eine Kraftfahrzeug-Brennkraftmaschine Download PDFInfo
- Publication number
- EP1118764A2 EP1118764A2 EP01100142A EP01100142A EP1118764A2 EP 1118764 A2 EP1118764 A2 EP 1118764A2 EP 01100142 A EP01100142 A EP 01100142A EP 01100142 A EP01100142 A EP 01100142A EP 1118764 A2 EP1118764 A2 EP 1118764A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- fuel
- valves
- housing
- fuel supply
- lines
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
- F02D33/003—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge
- F02D33/006—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge depending on engine operating conditions, e.g. start, stop or ambient conditions
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0023—Valves in the fuel supply and return system
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/48—Filters structurally associated with fuel valves
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F02M37/50—Filters arranged in or on fuel tanks
Definitions
- the invention relates to a fuel supply according to the preamble of Claim 1.
- the fuel filter can be inside or outside the Fuel tanks.
- the invention has for its object to provide a generic fuel supply create a minimum when equipped with valves of the defined type Has space and is easy to control in terms of production or assembly.
- valves are protected in one anyway necessary housing, namely for fuel pump and / or fuel filter, are accommodated.
- Filter element 1 The actual, known and therefore not to be described in detail Filter element is designated 1; it is received by the housing 2, which the Cover 3 has. This is provided with flanges in this embodiment to create a tight connection between the actual cup-shaped Housing on the one hand and the cover 3 on the other hand are set up.
- three of the filter or the housing 2 go Lines from, namely the supply line 4 to the engine, the return line 5 from the engine and the feed line 6 from the fuel tank, not shown, and the return line 7 to this tank. Shown are connecting pieces of these lines, the rest are realized by hoses.
- valves - in the exemplary embodiment except for the valve 12 in the tank leading line 7 - are attached to the housing cover 3 so that they with this and, if necessary, form a preassembly unit in the line connector; the lid with the parts worn by him only need to be provided with the filter element 1 Main part of the housing 2 put on and to be tightly connected to it.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
Claims (3)
- Kraftstoffversorgung für eine ein Fahrzeug antreibende Brennkraftmaschine mit einem Kraftstofftank sowie einer Kraftstoffpumpe und/oder einem Kraftstofffilter, von der bzw. dem Kraftstoffvor- und Rücklaufleitungen zum Tank und/oder zur Brennkraftmaschine abgehen und die bzw. der ein Gehäuse aufweist, dadurch gekennzeichnet, daß zum Unterbrechen der Kraftstoffströmung durch zumindest einzelne der Leitungen (4, 5, 6, 7) im Crashfalle dienende Ventile (8, 9, 10, 11) im Gehäuse (2) der Kraftstoffpumpe und/oder des Kraftstofffilters angeordnet sind.
- Kraftstoffversorgung nach Anspruch 1, dadurch gekennzeichnet, daß das Gehäuse (2) einen mit Durchtritten für die Leitungen (4, 5, 6, 7) versehenen Deckel (3) aufweist, an dem die Ventile (8, 9, 10, 11) befestigt sind.
- Kraftstoffversorgung nach Anspruch 2, dadurch gekennzeichnet, daß der Deckel (3) Anschlußstutzen für die Leitungen (4, 5, 6, 7) trägt und in den Stutzen Ventile (8, 9, 10, 11, 12) vorgesehen sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10002613A DE10002613A1 (de) | 2000-01-22 | 2000-01-22 | Kraftstoffversorgung für eine Kraftfahrzeug-Brennkraftmaschine |
DE10002613 | 2000-01-22 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1118764A2 true EP1118764A2 (de) | 2001-07-25 |
EP1118764A3 EP1118764A3 (de) | 2002-06-05 |
EP1118764B1 EP1118764B1 (de) | 2006-03-22 |
Family
ID=7628337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01100142A Revoked EP1118764B1 (de) | 2000-01-22 | 2001-01-16 | Kraftstoffversorgung für eine Kraftfahrzeug-Brennkraftmaschine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1118764B1 (de) |
AT (1) | ATE321204T1 (de) |
DE (2) | DE10002613A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005017519B4 (de) * | 2005-04-15 | 2022-07-07 | Vitesco Technologies GmbH | Kraftstoff-Fördereinheit |
DE102005023189A1 (de) | 2005-05-19 | 2006-11-23 | Siemens Ag | Fördereinrichtung mit einer Kraftstoffpumpe |
DE102005059690A1 (de) * | 2005-12-14 | 2007-06-21 | GM Global Technology Operations, Inc., Detroit | Kraftfahrzeug mit Schutz von Kraftstoffaustritt |
DE102018208480A1 (de) | 2018-05-29 | 2019-12-05 | Continental Automotive Gmbh | Kraftstofffördereinheit, Kraftstofffördersystem und Fahrzeug |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3027970A1 (de) | 1975-01-30 | 1982-02-25 | Porsche Ag | Verschlussvorrichtung fuer eine lueftungsleitung eines kraftstoffbehaelters |
DE3709925C1 (de) | 1987-03-26 | 1988-05-19 | Porsche Ag | Verschlussvorrichtung fuer eine Lueftungsleitung eines Kraftstoffbehaelters |
DE3738086A1 (de) | 1986-11-18 | 1988-05-26 | Gilardini Spa | Sicherheitsventil fuer den kraftstoffbehaelter eines kraftfahrzeugs |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4054116A (en) * | 1976-04-09 | 1977-10-18 | Chrysler Corporation | Emergency fuel line closure |
DE4321171A1 (de) * | 1993-06-25 | 1995-01-05 | Bosch Gmbh Robert | Flüssigkeitsfilter für Dieselkraftstoff |
DE19638335C2 (de) * | 1996-09-19 | 2000-07-20 | Bosch Gmbh Robert | Förderpumpe |
JPH1182209A (ja) * | 1997-08-29 | 1999-03-26 | Unisia Jecs Corp | 燃料供給装置 |
DE19738805B4 (de) * | 1997-09-05 | 2013-03-28 | Robert Bosch Gmbh | Flüssigkeitsfilter mit eingebautem Druckregler |
DE19926172B4 (de) * | 1999-06-09 | 2019-12-19 | Robert Bosch Gmbh | Filter für Dieselkraftstoff |
-
2000
- 2000-01-22 DE DE10002613A patent/DE10002613A1/de not_active Withdrawn
-
2001
- 2001-01-16 DE DE50109243T patent/DE50109243D1/de not_active Revoked
- 2001-01-16 AT AT01100142T patent/ATE321204T1/de not_active IP Right Cessation
- 2001-01-16 EP EP01100142A patent/EP1118764B1/de not_active Revoked
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3027970A1 (de) | 1975-01-30 | 1982-02-25 | Porsche Ag | Verschlussvorrichtung fuer eine lueftungsleitung eines kraftstoffbehaelters |
DE3738086A1 (de) | 1986-11-18 | 1988-05-26 | Gilardini Spa | Sicherheitsventil fuer den kraftstoffbehaelter eines kraftfahrzeugs |
DE3709925C1 (de) | 1987-03-26 | 1988-05-19 | Porsche Ag | Verschlussvorrichtung fuer eine Lueftungsleitung eines Kraftstoffbehaelters |
Also Published As
Publication number | Publication date |
---|---|
EP1118764A3 (de) | 2002-06-05 |
DE50109243D1 (de) | 2006-05-11 |
ATE321204T1 (de) | 2006-04-15 |
DE10002613A1 (de) | 2001-07-26 |
EP1118764B1 (de) | 2006-03-22 |
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