GB2045863B - Controlling the flow of fuel to fuel injectors for internal-combustion engines - Google Patents

Controlling the flow of fuel to fuel injectors for internal-combustion engines

Info

Publication number
GB2045863B
GB2045863B GB8009452A GB8009452A GB2045863B GB 2045863 B GB2045863 B GB 2045863B GB 8009452 A GB8009452 A GB 8009452A GB 8009452 A GB8009452 A GB 8009452A GB 2045863 B GB2045863 B GB 2045863B
Authority
GB
United Kingdom
Prior art keywords
fuel
controlling
internal
flow
combustion engines
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
Application number
GB8009452A
Other languages
English (en)
Other versions
GB2045863A (en
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB2045863A publication Critical patent/GB2045863A/en
Application granted granted Critical
Publication of GB2045863B publication Critical patent/GB2045863B/en
Expired 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
    • 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
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/12—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship providing a continuous cyclic delivery with variable pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB8009452A 1979-03-23 1980-03-20 Controlling the flow of fuel to fuel injectors for internal-combustion engines Expired GB2045863B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792911447 DE2911447A1 (de) 1979-03-23 1979-03-23 Den kraftstoffdurchfluss steuerndes steuerglied fuer einspritzvorrichtungen bei insbesondere luftverdichtenden brennkraftmaschinen

Publications (2)

Publication Number Publication Date
GB2045863A GB2045863A (en) 1980-11-05
GB2045863B true GB2045863B (en) 1983-09-28

Family

ID=6066235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8009452A Expired GB2045863B (en) 1979-03-23 1980-03-20 Controlling the flow of fuel to fuel injectors for internal-combustion engines

Country Status (5)

Country Link
US (1) US4389987A (enExample)
DE (1) DE2911447A1 (enExample)
FR (1) FR2452000A1 (enExample)
GB (1) GB2045863B (enExample)
IT (1) IT1146154B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3330774A1 (de) * 1983-08-26 1985-03-14 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung mit vor- und haupteinspritzung bei brennkraftmaschinen
DE3425460A1 (de) * 1983-08-26 1985-03-07 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzeinrichtung zur definierten vor- und haupteinspritzung bei brennkraftmaschinen
GB8326356D0 (en) * 1983-10-01 1983-11-02 Lucas Ind Plc Fuel injection system
FI80327C (fi) * 1988-05-16 1990-05-10 Waertsilae Oy Ab Foerdelnings- och styrventil foer braensleinsprutningspump.
GB8820706D0 (en) * 1988-09-01 1988-10-05 Lucas Ind Plc Fuel injection systems
DE3844430A1 (de) * 1988-12-31 1990-07-05 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US5012785A (en) * 1989-06-28 1991-05-07 General Motors Corporation Fuel injection delivery valve with reverse flow venting
US5295469A (en) * 1990-07-09 1994-03-22 Nippondenso Co., Ltd. Safety valve for fuel injection apparatus
DE29502829U1 (de) * 1995-02-21 1996-06-20 Robert Bosch Gmbh, 70469 Stuttgart Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
US6009850A (en) * 1998-04-10 2000-01-04 Alfred J. Buescher High-pressure dual-feed-rate injector pump with grooved port-closing edge
US5870996A (en) * 1998-04-10 1999-02-16 Alfred J. Buescher High-pressure dual-feed-rate injector pump with auxiliary spill port
DE10022421A1 (de) * 2000-05-09 2001-11-15 Bosch Gmbh Robert Voreinspritzventil für die Steuerung des Kraftstoffzuflusses eines Kraftstoffeinspritzventils
US6634339B2 (en) * 2001-10-31 2003-10-21 Caterpillar Inc Front end rate shaping valve concept for a fuel injection system
WO2015164256A1 (en) * 2014-04-21 2015-10-29 Stanadyne Llc Pressure relief valve for single plunger fuel pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB810456A (en) * 1954-10-06 1959-03-18 British Internal Combust Eng Improvements in or relating to liquid fuel injection systems for internal combustion engines
GB1060181A (en) * 1965-01-11 1967-03-01 Cav Ltd Liquid fuel supply systems for internal combustion engines
DE1260865B (de) * 1965-03-17 1968-02-08 Daimler Benz Ag Vorrichtung zur Steuerung der Voreinspritzung
DE1283597B (de) * 1965-03-17 1968-11-21 Daimler Benz Ag Vorrichtung zur Steuerung der Voreinspritzung
AT276866B (de) * 1965-12-31 1969-12-10 Bosch Gmbh Robert Kraftstoffeinspritzventil für Vor- und Haupteinspritzung
GB1184439A (en) * 1966-11-11 1970-03-18 Cav Ltd Liquid Fuel Supply Systems for Internal Combustion Engines
FR1543814A (fr) * 1966-11-11 1968-10-25 Cav Ltd Appareil d'alimentation en combustible pour moteur à combustion interne
DE2837297A1 (de) * 1978-08-26 1980-03-06 Daimler Benz Ag Kraftstoffeinspritzpumpe fuer luftverdichtende einspritzbrennkraftmaschinen

Also Published As

Publication number Publication date
GB2045863A (en) 1980-11-05
FR2452000A1 (fr) 1980-10-17
IT1146154B (it) 1986-11-12
US4389987A (en) 1983-06-28
IT8048126A0 (it) 1980-03-11
FR2452000B1 (enExample) 1981-11-13
DE2911447A1 (de) 1980-09-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee