AT271997B - Method for changing the delivery characteristics of fuel injection pumps and fuel injection pumps for carrying out this method - Google Patents

Method for changing the delivery characteristics of fuel injection pumps and fuel injection pumps for carrying out this method

Info

Publication number
AT271997B
AT271997B AT1076466A AT1076466A AT271997B AT 271997 B AT271997 B AT 271997B AT 1076466 A AT1076466 A AT 1076466A AT 1076466 A AT1076466 A AT 1076466A AT 271997 B AT271997 B AT 271997B
Authority
AT
Austria
Prior art keywords
fuel injection
injection pumps
changing
carrying
delivery characteristics
Prior art date
Application number
AT1076466A
Other languages
German (de)
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 AT271997B publication Critical patent/AT271997B/en

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
    • 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
    • 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
    • F02M59/22—Varying quantity or timing by adjusting cylinder-head space

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT1076466A 1965-12-24 1966-11-21 Method for changing the delivery characteristics of fuel injection pumps and fuel injection pumps for carrying out this method AT271997B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0085155 1965-12-24

Publications (1)

Publication Number Publication Date
AT271997B true AT271997B (en) 1969-06-25

Family

ID=6982779

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1076466A AT271997B (en) 1965-12-24 1966-11-21 Method for changing the delivery characteristics of fuel injection pumps and fuel injection pumps for carrying out this method

Country Status (3)

Country Link
US (1) US3387562A (en)
AT (1) AT271997B (en)
FR (1) FR1505155A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517521A1 (en) * 1985-05-15 1986-11-20 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION PUMP
KR100190875B1 (en) * 1996-12-06 1999-06-01 정몽규 High pressure injector of diesel engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US204747A (en) * 1878-06-11 Improvement in feed-water regulators
US957451A (en) * 1906-05-11 1910-05-10 Isidore Michael Pump.
US2055578A (en) * 1930-05-29 1936-09-29 Bosch Robert Fuel supply and regulating system for internal combustion engines
US2047167A (en) * 1932-04-13 1936-07-07 Baldwin Southwark Corp Adjustable clearance mechanism
US1993369A (en) * 1933-04-27 1935-03-05 Campbell Wyant And Cannon Foun Pump

Also Published As

Publication number Publication date
US3387562A (en) 1968-06-11
FR1505155A (en) 1967-12-08

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