IT967266B - Dispositivo di regolazione per pompe di iniezione di macchine a combustione interna - Google Patents

Dispositivo di regolazione per pompe di iniezione di macchine a combustione interna

Info

Publication number
IT967266B
IT967266B IT28957/72A IT2895772A IT967266B IT 967266 B IT967266 B IT 967266B IT 28957/72 A IT28957/72 A IT 28957/72A IT 2895772 A IT2895772 A IT 2895772A IT 967266 B IT967266 B IT 967266B
Authority
IT
Italy
Prior art keywords
internal combustion
regulation device
injection pumps
combustion machines
machines
Prior art date
Application number
IT28957/72A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT967266B publication Critical patent/IT967266B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/04—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors
    • F02D1/045—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors characterised by arrangement of springs or weights
    • 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
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
    • F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • F02M41/125—Variably-timed valves controlling fuel passages
    • F02M41/126—Variably-timed valves controlling fuel passages valves being mechanically or electrically adjustable sleeves slidably mounted on rotary piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)
IT28957/72A 1971-09-09 1972-09-08 Dispositivo di regolazione per pompe di iniezione di macchine a combustione interna IT967266B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2145036A DE2145036C3 (de) 1971-09-09 1971-09-09 Regeleinrichtung für Einspritzpumpen von Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
IT967266B true IT967266B (it) 1974-02-28

Family

ID=5819053

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28957/72A IT967266B (it) 1971-09-09 1972-09-08 Dispositivo di regolazione per pompe di iniezione di macchine a combustione interna

Country Status (7)

Country Link
US (1) US3791361A (it)
JP (1) JPS5617530B2 (it)
AT (1) AT313642B (it)
DE (1) DE2145036C3 (it)
FR (1) FR2152182A5 (it)
GB (1) GB1395384A (it)
IT (1) IT967266B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041921A (en) * 1973-12-13 1977-08-16 Robert Bosch Gmbh Fuel injection pump for internal combustion engines
US3989021A (en) * 1974-03-22 1976-11-02 Diesel Kiki Co., Ltd. Dash pot arrangement for distribution type fuel injection pump cut off barrel
GB1492964A (en) * 1974-04-02 1977-11-23 Cav Ltd Fuel injection pumping apparatus governor
US4026260A (en) * 1975-08-04 1977-05-31 Caterpillar Tractor Co. Speed sensitive fuel control system
US4211520A (en) * 1978-01-20 1980-07-08 Caterpillar Tractor Co. Timing control for sleeve metering fuel system
AT366153B (de) * 1978-09-21 1982-03-25 Friedmann & Maier Ag Regeleinrichtung fuer brennstoffeinspritzpumpen von dieselmaschinen
AT370213B (de) * 1980-06-11 1983-03-10 Friedmann & Maier Ag Regelung einer einspritzeinrichtung fuer mehrzylindrige einspritzbrennkraftmaschinen
WO1982003888A1 (en) * 1981-05-04 1982-11-11 Alexander Goloff Adjustable pilot injection for fuel injection apparatus
DE3137520A1 (de) * 1981-09-22 1983-04-07 Robert Bosch Gmbh, 7000 Stuttgart Drehzahlregler einer kraftstoffeinspritzpumpe
JPS5853646A (ja) * 1981-09-24 1983-03-30 Hitachi Ltd 燃料噴射ポンプの制御装置
USRE32965E (en) * 1984-07-31 1989-06-27 Robert Bosch Gmbh Fuel injection pump for internal combustion engines
DE3428176C2 (de) * 1984-07-31 1994-08-25 Bosch Gmbh Robert Kraftstoffeinspritzpumpe für Brennkraftmaschinen
DE3522451A1 (de) * 1985-06-22 1987-01-02 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3601019A1 (de) * 1986-01-16 1987-07-23 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
US4737086A (en) * 1986-05-27 1988-04-12 Diesel Kiki Co., Ltd. Fuel injection pump having variable prestroke mechanism
US4813389A (en) * 1986-10-20 1989-03-21 Elsbett L Fuel injection system for internal combustion engines
DE3644584A1 (de) * 1986-12-27 1988-07-07 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3866875D1 (de) * 1987-01-02 1992-01-23 Elsbett L Fliehkraftmechanismus fuer regelvorgaenge.
DE3829798A1 (de) * 1988-09-02 1990-03-08 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1602208A (en) * 1921-05-14 1926-10-05 Price Engine Corp Fuel regulation for injection-type engines
AT298159B (de) * 1969-03-08 1972-04-25 Bosch Gmbh Robert Drehzahlregler für Kraftstoffeinspritzpumpen
US3673996A (en) * 1970-10-02 1972-07-04 Allis Chalmers Mfg Co Fuel injection pump timing and metering arrangement

Also Published As

Publication number Publication date
DE2145036C3 (de) 1980-08-28
AT313642B (de) 1974-02-25
DE2145036A1 (de) 1973-03-15
JPS5617530B2 (it) 1981-04-23
DE2145036B2 (de) 1979-12-20
FR2152182A5 (it) 1973-04-20
GB1395384A (en) 1975-05-29
US3791361A (en) 1974-02-12
JPS4836517A (it) 1973-05-30

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