GB2099086B - Fuel pump for ic engine - Google Patents

Fuel pump for ic engine

Info

Publication number
GB2099086B
GB2099086B GB8211142A GB8211142A GB2099086B GB 2099086 B GB2099086 B GB 2099086B GB 8211142 A GB8211142 A GB 8211142A GB 8211142 A GB8211142 A GB 8211142A GB 2099086 B GB2099086 B GB 2099086B
Authority
GB
United Kingdom
Prior art keywords
engine
fuel pump
fuel
pump
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
GB8211142A
Other versions
GB2099086A (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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB2099086A publication Critical patent/GB2099086A/en
Application granted granted Critical
Publication of GB2099086B publication Critical patent/GB2099086B/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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/48—Assembling; Disassembling; Replacing
    • F02M59/485—Means for fixing delivery valve casing and barrel to each other or to pump casing
    • 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
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • F02M59/462—Delivery valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
    • F02M2200/304—Fuel-injection apparatus having mechanical parts, the movement of which is damped using hydraulic 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/0054—Check valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Check Valves (AREA)
  • Details Of Reciprocating Pumps (AREA)
GB8211142A 1981-04-22 1982-04-16 Fuel pump for ic engine Expired GB2099086B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813115909 DE3115909A1 (en) 1981-04-22 1981-04-22 "FUEL PUMP"

Publications (2)

Publication Number Publication Date
GB2099086A GB2099086A (en) 1982-12-01
GB2099086B true GB2099086B (en) 1984-11-07

Family

ID=6130541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8211142A Expired GB2099086B (en) 1981-04-22 1982-04-16 Fuel pump for ic engine

Country Status (5)

Country Link
JP (1) JPS57181969A (en)
CH (1) CH658886A5 (en)
DE (1) DE3115909A1 (en)
FR (1) FR2504598A1 (en)
GB (1) GB2099086B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994027041A1 (en) * 1993-05-06 1994-11-24 Cummins Engine Company, Inc. Compact high performance fuel system with accumulator
DE10118884A1 (en) * 2001-04-18 2002-11-07 Bosch Gmbh Robert High-pressure fuel pump for a fuel system of a direct-injection internal combustion engine, fuel system and internal combustion engine
JP4353288B2 (en) * 2007-08-08 2009-10-28 トヨタ自動車株式会社 Fuel pump
WO2010095247A1 (en) * 2009-02-20 2010-08-26 日立オートモティブシステムズ株式会社 High-pressure fuel feed pump, and discharge valve unit used therein
JP5933305B2 (en) * 2012-03-22 2016-06-08 Ｋｙｂ株式会社 Vane pump
DE102012222826A1 (en) * 2012-06-28 2014-01-02 Robert Bosch Gmbh Piston fuel pump
CN106194710B (en) * 2016-08-29 2018-01-05 重庆水泵厂有限责任公司 Membrane pump multifunctional exhaust valve

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021804B (en) * 1957-12-27 Robert Bosch G.M.B.H., Stuttgart Plant for atomizing liquids, in particular fuels
GB258682A (en) * 1925-06-30 1926-09-30 E L S Engines Ltd Improvements in and connected with oil fuel pumps for internal combustion engines
US2357870A (en) * 1941-11-29 1944-09-12 Beeh Louis Fuel injection pump for internal-combustion engines
DE843763C (en) * 1942-08-19 1952-07-14 Bosch Gmbh Robert Injection pump for internal combustion engines
US2501074A (en) * 1945-01-16 1950-03-21 United Aircraft Corp Fuel pump
AT169225B (en) * 1947-11-27 1951-10-25 Anton Dipl Ing Dr T Pischinger Fuel injection pump for injection internal combustion engines
GB685529A (en) * 1948-05-25 1953-01-07 Pal United Works Of Car And Ai Improvements in or relating to injection pumps, more particularly internal combustion engines
DE865404C (en) * 1951-05-27 1953-02-02 Bosch Gmbh Robert Pressure valve for fuel injection pumps
GB706648A (en) * 1951-11-08 1954-03-31 Bryce Fuel Injection Ltd Improvements relating to fuel injection pump delivery valves
FR1203401A (en) * 1958-09-26 1960-01-18 Cav Ltd Liquid fuel injection pump for internal combustion engine
DE1865739U (en) * 1962-11-15 1963-01-17 Kugelfischer G Schaefer & Co PRESSURE VALVE FOR FUEL INJECTION PUMPS.
DE1576566A1 (en) * 1967-03-09 1970-02-19 Huber Dr Ing Eugen W Cavitation-free injection system
GB1347488A (en) * 1970-07-10 1974-02-27 Cav Ltd Liquid fuel injection pumping apparatus for an 'internal combustion engine

Also Published As

Publication number Publication date
CH658886A5 (en) 1986-12-15
JPH0413553B2 (en) 1992-03-10
JPS57181969A (en) 1982-11-09
GB2099086A (en) 1982-12-01
FR2504598B1 (en) 1985-04-26
DE3115909C2 (en) 1989-06-15
DE3115909A1 (en) 1982-11-04
FR2504598A1 (en) 1982-10-29

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Legal Events

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