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CH538050A - Method for regulating the injection quantity in a piston injection pump and injection pump for carrying out the method - Google Patents

Method for regulating the injection quantity in a piston injection pump and injection pump for carrying out the method

Info

Publication number
CH538050A
CH538050A CH420272A CH420272A CH538050A CH 538050 A CH538050 A CH 538050A CH 420272 A CH420272 A CH 420272A CH 420272 A CH420272 A CH 420272A CH 538050 A CH538050 A CH 538050A
Authority
CH
Switzerland
Prior art keywords
injection pump
injection
regulating
carrying
piston
Prior art date
Application number
CH420272A
Other languages
German (de)
Inventor
Indra Jaromir
Original Assignee
Vut V Brne
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 Vut V Brne filed Critical Vut V Brne
Publication of CH538050A publication Critical patent/CH538050A/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
    • 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
    • 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
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • 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
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
CH420272A 1971-03-24 1972-03-21 Method for regulating the injection quantity in a piston injection pump and injection pump for carrying out the method CH538050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS212871 1971-03-24

Publications (1)

Publication Number Publication Date
CH538050A true CH538050A (en) 1973-06-15

Family

ID=5357493

Family Applications (1)

Application Number Title Priority Date Filing Date
CH420272A CH538050A (en) 1971-03-24 1972-03-21 Method for regulating the injection quantity in a piston injection pump and injection pump for carrying out the method

Country Status (13)

Country Link
US (1) US3834838A (en)
AT (1) AT316222B (en)
BR (1) BR7201713D0 (en)
CH (1) CH538050A (en)
DD (1) DD97027A5 (en)
DE (1) DE2214184A1 (en)
ES (2) ES401054A1 (en)
FR (1) FR2131608A5 (en)
GB (1) GB1368534A (en)
IT (1) IT950680B (en)
NL (1) NL7203728A (en)
RO (1) RO56413A (en)
YU (1) YU33409B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647852A1 (en) * 1989-06-01 1990-12-07 Michelin & Cie VOLUMETRIC PUMP FOR PASTA MATERIAL
US6622706B2 (en) 2000-05-30 2003-09-23 Robert H. Breeden Pump, pump components and method
US6460510B1 (en) 2000-05-30 2002-10-08 Robert H. Breeden Pump assembly and method
US6427663B1 (en) 2000-12-08 2002-08-06 Robert H. Breeden Inlet throttle pump assembly for diesel engine and method
US7025044B1 (en) 2003-07-16 2006-04-11 R. H. Sheppard Co., Inc. Pump assembly and method
DE102006022868A1 (en) * 2006-05-16 2007-11-22 Siemens Ag Radial piston pump for fuel high pressure supply in an internal combustion engine
DE102008059117B4 (en) 2008-11-26 2011-07-28 Continental Automotive GmbH, 30165 High-pressure pump assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522890A (en) * 1945-08-22 1950-09-19 Adolphe C Peterson Fuel metering, distribution, and control means
US2642804A (en) * 1950-03-31 1953-06-23 Dowty Equipment Ltd Hydraulic power unit
US2727498A (en) * 1953-02-25 1955-12-20 Cummins Engine Co Inc Fuel supply apparatus for an internal combustion engine
CH330984A (en) * 1954-07-29 1958-06-30 Bosch Gmbh Robert Fuel injection pump on multi-cylinder internal combustion engines
US2888876A (en) * 1958-01-17 1959-06-02 Alco Products Inc Fuel injection equipment
FR1357519A (en) * 1963-05-29 1964-04-03 Barmag Barmer Maschf Method for the damping of noise in hydraulic accumulator installations of vehicles, in particular of motor vehicles

Also Published As

Publication number Publication date
DD97027A5 (en) 1973-04-12
ES401054A1 (en) 1975-05-16
GB1368534A (en) 1974-09-25
NL7203728A (en) 1972-09-26
YU33409B (en) 1976-12-31
BR7201713D0 (en) 1973-05-24
YU74972A (en) 1976-06-30
US3834838A (en) 1974-09-10
DE2214184A1 (en) 1972-10-12
AT316222B (en) 1974-06-25
IT950680B (en) 1973-06-20
ES430023A1 (en) 1976-09-16
FR2131608A5 (en) 1972-11-10
RO56413A (en) 1974-07-01

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Legal Events

Date Code Title Description
PL Patent ceased