JPH0429083Y2 - - Google Patents

Info

Publication number
JPH0429083Y2
JPH0429083Y2 JP1985101809U JP10180985U JPH0429083Y2 JP H0429083 Y2 JPH0429083 Y2 JP H0429083Y2 JP 1985101809 U JP1985101809 U JP 1985101809U JP 10180985 U JP10180985 U JP 10180985U JP H0429083 Y2 JPH0429083 Y2 JP H0429083Y2
Authority
JP
Japan
Prior art keywords
pump
circumferential groove
groove
piston
working chamber
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
JP1985101809U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6129059U (ja
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 filed Critical
Publication of JPS6129059U publication Critical patent/JPS6129059U/ja
Application granted granted Critical
Publication of JPH0429083Y2 publication Critical patent/JPH0429083Y2/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
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/24—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke
    • F02M59/26—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders
    • F02M59/265—Varying fuel delivery in quantity or timing with constant-length-stroke pistons having variable effective portion of stroke caused by movements of pistons relative to their cylinders characterised by the arrangement or form of spill port of spill contour on the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP1985101809U 1984-07-06 1985-07-05 内燃機関用の燃料噴射ポンプ Granted JPS6129059U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3424989A DE3424989C2 (de) 1984-07-06 1984-07-06 Kraftstoffeinspritzpumpe für Brennkraftmaschinen
DE3424989.3 1984-07-06

Publications (2)

Publication Number Publication Date
JPS6129059U JPS6129059U (ja) 1986-02-21
JPH0429083Y2 true JPH0429083Y2 (enrdf_load_stackoverflow) 1992-07-15

Family

ID=6240040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985101809U Granted JPS6129059U (ja) 1984-07-06 1985-07-05 内燃機関用の燃料噴射ポンプ

Country Status (4)

Country Link
JP (1) JPS6129059U (enrdf_load_stackoverflow)
DE (1) DE3424989C2 (enrdf_load_stackoverflow)
GB (1) GB2163492B (enrdf_load_stackoverflow)
IT (1) IT1185145B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3804843A1 (de) * 1988-02-17 1989-08-31 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE4027842A1 (de) * 1990-09-03 1992-03-05 Kloeckner Humboldt Deutz Ag Kraftstoffeinspritzvorrichtung fuer selbstzuendende brennkraftmaschinen
DE19630337C2 (de) * 1996-07-26 1999-02-18 Hatz Motoren Kraftstoffeinspritzpumpe zur Einspritzung bei Brennkraftmaschinen, insbesondere Einzylinder-Dieselmotoren
EP1390129B1 (en) * 2001-05-14 2005-04-06 JohnsonDiversey, Inc. Mixing eductor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB411353A (en) * 1932-10-21 1934-06-07 Bosch Robert Improvements in or relating to fuel injection pumps for internal combustion engines
GB514011A (en) * 1938-04-26 1939-10-27 Gardner & Sons Ltd Improvements relating to fuel injection pumps for compression ignition oil engines
US2565681A (en) * 1945-11-01 1951-08-28 Caterpillar Tractor Co Fuel injection for internal combustion engines
CH269597A (de) * 1947-03-22 1950-07-15 Atlas Diesel Ab Brennstoffeinspritzeinrichtung für Verbrennungsmotoren.
US3435811A (en) * 1967-06-14 1969-04-01 Int Harvester Co Multiple injection fuel pump
JPS474319U (enrdf_load_stackoverflow) * 1971-02-10 1972-09-09
JPS5032650U (enrdf_load_stackoverflow) * 1973-07-19 1975-04-09
FR2482669A2 (fr) * 1979-05-28 1981-11-20 Semt Perfectionnement a une pompe d'injection pour un moteur a combustion interne
JPS58139575U (ja) * 1982-03-17 1983-09-20 ヤンマーディーゼル株式会社 燃料噴射ポンプ

Also Published As

Publication number Publication date
GB8517015D0 (en) 1985-08-07
GB2163492A (en) 1986-02-26
IT1185145B (it) 1987-11-04
IT8521359A0 (it) 1985-06-28
DE3424989C2 (de) 1994-09-29
JPS6129059U (ja) 1986-02-21
GB2163492B (en) 1988-05-05
DE3424989A1 (de) 1986-01-16

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