DE50109243D1 - Fuel supply for a motor vehicle internal combustion engine - Google Patents

Fuel supply for a motor vehicle internal combustion engine

Info

Publication number
DE50109243D1
DE50109243D1 DE50109243T DE50109243T DE50109243D1 DE 50109243 D1 DE50109243 D1 DE 50109243D1 DE 50109243 T DE50109243 T DE 50109243T DE 50109243 T DE50109243 T DE 50109243T DE 50109243 D1 DE50109243 D1 DE 50109243D1
Authority
DE
Germany
Prior art keywords
fuel
fuel supply
combustion engine
internal combustion
motor vehicle
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.)
Revoked
Application number
DE50109243T
Other languages
German (de)
Inventor
Dr Cordes
Christian Koch
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.)
Volkswagen AG
Original Assignee
Volkswagen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7628337&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE50109243(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Volkswagen AG filed Critical Volkswagen AG
Priority to DE50109243T priority Critical patent/DE50109243D1/en
Application granted granted Critical
Publication of DE50109243D1 publication Critical patent/DE50109243D1/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

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

Abstract

The fuel supply has a fuel tank and fuel pump and/or fuel filter, fuel supply and return lines to the tank and/or engine and a housing. Valves (8-11) that are used to interrupt the flow of fuel in at least one of the fuel lines (4-7) in the event of a crash are mounted in the housing (2) of the fuel pump and/or fuel filter. The valves are attached to a housing lid (3) with line lead throughs.
DE50109243T 2000-01-22 2001-01-16 Fuel supply for a motor vehicle internal combustion engine Revoked DE50109243D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50109243T DE50109243D1 (en) 2000-01-22 2001-01-16 Fuel supply for a motor vehicle internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10002613A DE10002613A1 (en) 2000-01-22 2000-01-22 Fuel supply for a motor vehicle internal combustion engine
DE50109243T DE50109243D1 (en) 2000-01-22 2001-01-16 Fuel supply for a motor vehicle internal combustion engine

Publications (1)

Publication Number Publication Date
DE50109243D1 true DE50109243D1 (en) 2006-05-11

Family

ID=7628337

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10002613A Withdrawn DE10002613A1 (en) 2000-01-22 2000-01-22 Fuel supply for a motor vehicle internal combustion engine
DE50109243T Revoked DE50109243D1 (en) 2000-01-22 2001-01-16 Fuel supply for a motor vehicle internal combustion engine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10002613A Withdrawn DE10002613A1 (en) 2000-01-22 2000-01-22 Fuel supply for a motor vehicle internal combustion engine

Country Status (3)

Country Link
EP (1) EP1118764B1 (en)
AT (1) ATE321204T1 (en)
DE (2) DE10002613A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005017519B4 (en) * 2005-04-15 2022-07-07 Vitesco Technologies GmbH fuel delivery unit
DE102005023189A1 (en) 2005-05-19 2006-11-23 Siemens Ag Conveyor with a fuel pump
DE102005059690A1 (en) * 2005-12-14 2007-06-21 GM Global Technology Operations, Inc., Detroit Method for limiting fuel leakage in vehicle especially in an accident has the fuel feed returned to the fuel tank
DE102018208480A1 (en) 2018-05-29 2019-12-05 Continental Automotive Gmbh Fuel delivery unit, fuel delivery system and vehicle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027970A1 (en) * 1975-01-30 1982-02-25 Porsche Ag Safety valve for fuel tank vent line - has gravity activated element in snap fastening seat
US4054116A (en) * 1976-04-09 1977-10-18 Chrysler Corporation Emergency fuel line closure
IT208359Z2 (en) * 1986-11-18 1988-05-28 Gilardini Spa SAFETY VALVE FOR FUEL TANKS FOR VEHICLES
DE3709925C1 (en) * 1987-03-26 1988-05-19 Porsche Ag Closure device for a ventilation line of a fuel tank
DE4321171A1 (en) * 1993-06-25 1995-01-05 Bosch Gmbh Robert Liquid filter for diesel fuel
DE19638335C2 (en) * 1996-09-19 2000-07-20 Bosch Gmbh Robert Feed pump
JPH1182209A (en) * 1997-08-29 1999-03-26 Unisia Jecs Corp Fuel feeder
DE19738805B4 (en) * 1997-09-05 2013-03-28 Robert Bosch Gmbh Liquid filter with built-in pressure regulator
DE19926172B4 (en) * 1999-06-09 2019-12-19 Robert Bosch Gmbh Filters for diesel fuel

Also Published As

Publication number Publication date
ATE321204T1 (en) 2006-04-15
EP1118764B1 (en) 2006-03-22
DE10002613A1 (en) 2001-07-26
EP1118764A3 (en) 2002-06-05
EP1118764A2 (en) 2001-07-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation