DK148719C - Stempel til en braendstofindsproejtningspumpe med variabel ydelse til en forbraendingsmotor - Google Patents

Stempel til en braendstofindsproejtningspumpe med variabel ydelse til en forbraendingsmotor

Info

Publication number
DK148719C
DK148719C DK502876A DK502876A DK148719C DK 148719 C DK148719 C DK 148719C DK 502876 A DK502876 A DK 502876A DK 502876 A DK502876 A DK 502876A DK 148719 C DK148719 C DK 148719C
Authority
DK
Denmark
Prior art keywords
piston
combustion engine
internal combustion
fuel injection
injection pump
Prior art date
Application number
DK502876A
Other languages
Danish (da)
English (en)
Other versions
DK502876A (da
DK148719B (da
Inventor
Dirk Bastenhof
Original Assignee
Semt
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
Priority claimed from FR7533802A external-priority patent/FR2330870A1/fr
Priority claimed from FR7631136A external-priority patent/FR2367927A2/fr
Application filed by Semt filed Critical Semt
Publication of DK502876A publication Critical patent/DK502876A/da
Publication of DK148719B publication Critical patent/DK148719B/da
Application granted granted Critical
Publication of DK148719C publication Critical patent/DK148719C/da

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
    • 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
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DK502876A 1975-11-05 1976-11-05 Stempel til en braendstofindsproejtningspumpe med variabel ydelse til en forbraendingsmotor DK148719C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7533802A FR2330870A1 (fr) 1975-11-05 1975-11-05 Procede d'amenagement de piston de pompe d'injection de combustible de moteur a combustion interne et piston ainsi obtenu
FR7533802 1975-11-05
FR7631136 1976-10-15
FR7631136A FR2367927A2 (fr) 1976-10-15 1976-10-15 Procede d'amenagement

Publications (3)

Publication Number Publication Date
DK502876A DK502876A (da) 1977-05-06
DK148719B DK148719B (da) 1985-09-09
DK148719C true DK148719C (da) 1986-02-03

Family

ID=26219136

Family Applications (1)

Application Number Title Priority Date Filing Date
DK502876A DK148719C (da) 1975-11-05 1976-11-05 Stempel til en braendstofindsproejtningspumpe med variabel ydelse til en forbraendingsmotor

Country Status (17)

Country Link
US (1) US4090819A (nl)
JP (1) JPS52115402A (nl)
AU (1) AU504242B2 (nl)
CH (1) CH601662A5 (nl)
CS (1) CS203132B2 (nl)
DE (1) DE2650368C2 (nl)
DK (1) DK148719C (nl)
ES (1) ES452991A1 (nl)
FI (1) FI63625C (nl)
GB (1) GB1565985A (nl)
IN (1) IN147113B (nl)
IT (1) IT1086426B (nl)
NL (1) NL182014C (nl)
NO (1) NO149676C (nl)
PL (1) PL116167B1 (nl)
SE (1) SE462690B (nl)
YU (1) YU37452B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59173572A (ja) * 1983-03-19 1984-10-01 Yanmar Diesel Engine Co Ltd 可変容量形ピストンポンプ
AT408135B (de) * 1994-04-28 2001-09-25 Steyr Nutzfahrzeuge Kraftstoffeinspritzung in brennkraftmaschinen
AT408255B (de) * 1994-11-11 2001-10-25 Steyr Nutzfahrzeuge Kraftstoffeinspritzsystem einer brennkraftmaschine
EP1505294B1 (en) * 2003-08-07 2007-01-24 Delphi Technologies, Inc. Pump assembly
GB0712032D0 (en) * 2007-06-22 2007-08-01 Delphi Tech Inc Fluid pump
EP2669504A1 (en) 2012-05-30 2013-12-04 Caterpillar Motoren GmbH & Co. KG Plunger for an internal combustion engine fuel pump

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB659301A (en) * 1949-01-14 1951-10-24 Roberto Scorzoni Improvements in injection pump pistons
US2696786A (en) * 1952-01-21 1954-12-14 Caterpillar Tractor Co Fuel injection pump plunger
FR1093960A (fr) * 1952-03-25 1955-05-11 Const Mecaniques Soc Gen De Piston pour pompe d'injection de combustible et son procédé de construction
DK94066C (da) * 1958-10-21 1962-08-06 Burmeister & Wains Mot Mask Brændselsindsprøjtningssystem til forbrændingsmotorer.
NL125952C (nl) * 1964-04-21
GB1159005A (en) * 1966-05-10 1969-07-23 Bryce Berger Ltd Liquid Fuel Injection Pumps.
CH476917A (de) * 1967-06-19 1969-08-15 Sulzer Ag Brennstoffeinspritzpumpe einer Kolbenbrennkraftmaschine
GB1271799A (en) * 1968-09-24 1972-04-26 Cav Ltd Fuel injection pumps
DE2160499A1 (de) * 1971-12-07 1973-06-14 Maschf Augsburg Nuernberg Ag Einrichtung zur stufenweisen brennstoffeinspritzung
JPS4932020A (nl) * 1972-07-28 1974-03-23
JPS5227302Y2 (nl) * 1972-12-05 1977-06-21
FR2278951A1 (fr) * 1974-07-16 1976-02-13 Semt Dispositif anti-erosion d'une pompe aspirante et foulante

Also Published As

Publication number Publication date
DE2650368C2 (de) 1985-11-14
JPS52115402A (en) 1977-09-28
SE462690B (sv) 1990-08-13
FI63625C (fi) 1983-07-11
JPS6356429B2 (nl) 1988-11-08
CH601662A5 (nl) 1978-07-14
US4090819A (en) 1978-05-23
PL116167B1 (en) 1981-05-30
IT1086426B (it) 1985-05-28
NO763644L (nl) 1977-05-06
FI63625B (fi) 1983-03-31
DE2650368A1 (de) 1977-05-18
SE7612237L (sv) 1977-05-06
NO149676C (no) 1984-05-30
NL7612313A (nl) 1977-05-09
CS203132B2 (en) 1981-02-27
DK502876A (da) 1977-05-06
AU1929676A (en) 1978-05-11
NL182014B (nl) 1987-07-16
DK148719B (da) 1985-09-09
YU272976A (en) 1983-04-27
AU504242B2 (en) 1979-10-04
IN147113B (nl) 1979-11-17
NL182014C (nl) 1987-12-16
ES452991A1 (es) 1977-12-16
YU37452B (en) 1984-08-31
GB1565985A (en) 1980-04-30
FI763180A (nl) 1977-05-06
NO149676B (no) 1984-02-20

Similar Documents

Publication Publication Date Title
AT366154B (de) Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
IT1054026B (it) Valvola per l iniezione di carburante per motori a combustione interna
SE428585B (sv) Brensleinsprutningspump for forbrenningsmotorer
IT1074885B (it) Pistoni per motori a combustione interna
BR7600515A (pt) Bomba injetora de combustivel para motores de combustao interna,especialmente para motores diesel
JPS5329420A (en) Fuel injection pump for internal combustion engine
AR218250A1 (es) Bomba de inyeccion de combustible para un motor de combustion interna
GB1539911A (en) Fuel injection pumps for internal combustion engines
AR215002A1 (es) Bomba de inyeccion de combustible para un motor de combustion interna
SE7714007L (sv) Brensleinsprutningspump for forbrenningsmotorer
JPS5376223A (en) Fuel injection pump device for internal combustion engine
DK223977A (da) Dyse til brendstofindsprojtningsventiler til stempelforbrendingsmotorer
IT1085214B (it) Pistoni per motori a combustione interna
JPS5399131A (en) Fuel injection pump for internal combustion engine
GB1538083A (en) Fuel injection pumps for internal combustion engines
GB1556254A (en) Fuel injection pump for internal combustion engines
IT1061226B (it) Vaolvola per iniezione di combustibile per motori a combustione interna
IT1116258B (it) Istema di iniezione di combustibile le per motori a combustione interna
ATA445780A (de) Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JPS5322919A (en) Fuel injection pump for internal combustion engine
GB1491543A (en) Fuel injection pumps for internal combustion engines
DK148719C (da) Stempel til en braendstofindsproejtningspumpe med variabel ydelse til en forbraendingsmotor
ES492169A0 (es) Perfeccionamientos en bombas de inyeccion de combustible pa-ra motores de combustion interna
GB1540460A (en) Regulator for an internal combustion engine fuel injection pump
BR7600504A (pt) Bomba injetora de combustivel aperfeicoada para motores de combustao interna

Legal Events

Date Code Title Description
PUP Patent expired