DE3115909C2 - - Google Patents

Info

Publication number
DE3115909C2
DE3115909C2 DE19813115909 DE3115909A DE3115909C2 DE 3115909 C2 DE3115909 C2 DE 3115909C2 DE 19813115909 DE19813115909 DE 19813115909 DE 3115909 A DE3115909 A DE 3115909A DE 3115909 C2 DE3115909 C2 DE 3115909C2
Authority
DE
Germany
Prior art keywords
fuel
pressure
abutment
pump
valve
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
DE19813115909
Other languages
German (de)
English (en)
Other versions
DE3115909A1 (de
Inventor
Helmut 8905 Mering De Schuierer
Fritz 8900 Augsburg De Woehrle
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 B&W Diesel GmbH
Original Assignee
MAN B&W Diesel GmbH
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 B&W Diesel GmbH filed Critical MAN B&W Diesel GmbH
Priority to DE19813115909 priority Critical patent/DE3115909A1/de
Priority to GB8211142A priority patent/GB2099086B/en
Priority to CH238882A priority patent/CH658886A5/de
Priority to JP57066420A priority patent/JPS57181969A/ja
Priority to FR8206918A priority patent/FR2504598A1/fr
Publication of DE3115909A1 publication Critical patent/DE3115909A1/de
Application granted granted Critical
Publication of DE3115909C2 publication Critical patent/DE3115909C2/de
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)
DE19813115909 1981-04-22 1981-04-22 "brennstoffpumpe" Granted DE3115909A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19813115909 DE3115909A1 (de) 1981-04-22 1981-04-22 "brennstoffpumpe"
GB8211142A GB2099086B (en) 1981-04-22 1982-04-16 Fuel pump for ic engine
CH238882A CH658886A5 (de) 1981-04-22 1982-04-20 Brennstoffpumpe.
JP57066420A JPS57181969A (en) 1981-04-22 1982-04-22 Fuel pump
FR8206918A FR2504598A1 (fr) 1981-04-22 1982-04-22 Pompe a carburant

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
DE3115909A1 DE3115909A1 (de) 1982-11-04
DE3115909C2 true DE3115909C2 (enrdf_load_stackoverflow) 1989-06-15

Family

ID=6130541

Family Applications (1)

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

Country Status (5)

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

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 (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
WO2010095247A1 (ja) * 2009-02-20 2010-08-26 日立オートモティブシステムズ株式会社 高圧燃料供給ポンプ及びそれに用いる吐出弁ユニット
JP5933305B2 (ja) * 2012-03-22 2016-06-08 Ｋｙｂ株式会社 ベーンポンプ
DE102012222826A1 (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

Also Published As

Publication number Publication date
GB2099086B (en) 1984-11-07
JPS57181969A (en) 1982-11-09
CH658886A5 (de) 1986-12-15
FR2504598A1 (fr) 1982-10-29
GB2099086A (en) 1982-12-01
DE3115909A1 (de) 1982-11-04
FR2504598B1 (enrdf_load_stackoverflow) 1985-04-26
JPH0413553B2 (enrdf_load_stackoverflow) 1992-03-10

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: M.A.N.-B & W DIESEL GMBH, 8900 AUGSBURG, DE

D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: MAN B & W DIESEL AG, 8900 AUGSBURG, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee