JPH0413553B2 - - Google Patents

Info

Publication number
JPH0413553B2
JPH0413553B2 JP57066420A JP6642082A JPH0413553B2 JP H0413553 B2 JPH0413553 B2 JP H0413553B2 JP 57066420 A JP57066420 A JP 57066420A JP 6642082 A JP6642082 A JP 6642082A JP H0413553 B2 JPH0413553 B2 JP H0413553B2
Authority
JP
Japan
Prior art keywords
pressure
fuel
pump
valve
damping
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 - Lifetime
Application number
JP57066420A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57181969A (en
Inventor
Shuiiraa Herumuuto
Ueerure Furitsutsu
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 JPS57181969A publication Critical patent/JPS57181969A/ja
Publication of JPH0413553B2 publication Critical patent/JPH0413553B2/ja
Granted 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)
JP57066420A 1981-04-22 1982-04-22 Fuel pump Granted JPS57181969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813115909 DE3115909A1 (de) 1981-04-22 1981-04-22 "brennstoffpumpe"

Publications (2)

Publication Number Publication Date
JPS57181969A JPS57181969A (en) 1982-11-09
JPH0413553B2 true JPH0413553B2 (it) 1992-03-10

Family

ID=6130541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57066420A Granted JPS57181969A (en) 1981-04-22 1982-04-22 Fuel pump

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013194697A (ja) * 2012-03-22 2013-09-30 Kyb Co Ltd ベーンポンプ

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6945894A (en) * 1993-05-06 1994-12-12 Cummins Engine Company Inc. Compact high performance fuel system with accumulator
DE10118884A1 (de) * 2001-04-18 2002-11-07 Bosch Gmbh Robert Hochdruck-Kraftstoffpumpe für ein Kraftstoffsystem einer direkteinspritzenden Brennkraftmaschine, Kraftstoffsystem sowie Brennkraftmaschine
JP4353288B2 (ja) * 2007-08-08 2009-10-28 トヨタ自動車株式会社 燃料ポンプ
US8740579B2 (en) 2009-02-20 2014-06-03 Hitachi Automotive Systems, Ltd. High-pressure fuel supply pump and discharge valve unit used therein
DE102012222823A1 (de) * 2012-06-28 2014-01-02 Robert Bosch Gmbh Kolben-Kraftstoffpumpe
CN106194710B (zh) * 2016-08-29 2018-01-05 重庆水泵厂有限责任公司 隔膜泵用多功能排气阀

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021804B (de) * 1957-12-27 Robert Bosch G.M.B.H., Stuttgart Anlage zur Zerstäubung von Flüssigkeiten, insbesondere Kraftstoffen
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 (de) * 1942-08-19 1952-07-14 Bosch Gmbh Robert Einspritzpumpe fuer Brennkraftmaschinen
US2501074A (en) * 1945-01-16 1950-03-21 United Aircraft Corp Fuel pump
AT169225B (de) * 1947-11-27 1951-10-25 Anton Dipl Ing Dr T Pischinger Brennstoffeinspritzpumpe für Einspritzbrennkraftmaschinen
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 (de) * 1951-05-27 1953-02-02 Bosch Gmbh Robert Druckventil fuer Kraftstoffeinspritzpumpen
GB706648A (en) * 1951-11-08 1954-03-31 Bryce Fuel Injection Ltd Improvements relating to fuel injection pump delivery valves
FR1203401A (fr) * 1958-09-26 1960-01-18 Cav Ltd Pompe d'injection de combustible liquide pour moteur à combustion interne
DE1865739U (de) * 1962-11-15 1963-01-17 Kugelfischer G Schaefer & Co Druckventil fuer kraftstoffeinspritzpumpen.
DE1576566A1 (de) * 1967-03-09 1970-02-19 Huber Dr Ing Eugen W Kavitationsfreie Einspritzanlage
GB1347488A (en) * 1970-07-10 1974-02-27 Cav Ltd Liquid fuel injection pumping apparatus for an 'internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013194697A (ja) * 2012-03-22 2013-09-30 Kyb Co Ltd ベーンポンプ

Also Published As

Publication number Publication date
GB2099086B (en) 1984-11-07
FR2504598B1 (it) 1985-04-26
DE3115909C2 (it) 1989-06-15
GB2099086A (en) 1982-12-01
FR2504598A1 (fr) 1982-10-29
CH658886A5 (de) 1986-12-15
DE3115909A1 (de) 1982-11-04
JPS57181969A (en) 1982-11-09

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