FR2345593A2 - Regulateur pour pompe a injection de carburant de moteur a combustion interne - Google Patents

Regulateur pour pompe a injection de carburant de moteur a combustion interne

Info

Publication number
FR2345593A2
FR2345593A2 FR7706645A FR7706645A FR2345593A2 FR 2345593 A2 FR2345593 A2 FR 2345593A2 FR 7706645 A FR7706645 A FR 7706645A FR 7706645 A FR7706645 A FR 7706645A FR 2345593 A2 FR2345593 A2 FR 2345593A2
Authority
FR
France
Prior art keywords
spring
compensator
regulator
actuated
reach
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.)
Granted
Application number
FR7706645A
Other languages
English (en)
Other versions
FR2345593B2 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 DE2336194A external-priority patent/DE2336194C2/de
Priority claimed from DE2612940A external-priority patent/DE2612940C2/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2345593A2 publication Critical patent/FR2345593A2/fr
Application granted granted Critical
Publication of FR2345593B2 publication Critical patent/FR2345593B2/fr
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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
FR7706645A 1973-07-17 1977-03-07 Regulateur pour pompe a injection de carburant de moteur a combustion interne Granted FR2345593A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2336194A DE2336194C2 (de) 1973-07-17 1973-07-17 Drehzahlregler einer Kraftstoffeinspritzpumpe
DE2612940A DE2612940C2 (de) 1976-03-26 1976-03-26 Drehzahlregler für die Kraftstoffeinspritzpumpe einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2345593A2 true FR2345593A2 (fr) 1977-10-21
FR2345593B2 FR2345593B2 (fr) 1983-10-28

Family

ID=34117199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706645A Granted FR2345593A2 (fr) 1973-07-17 1977-03-07 Regulateur pour pompe a injection de carburant de moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2345593A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0297267A1 (fr) * 1987-06-27 1989-01-04 Robert Bosch Gmbh Régulateur du nombre de tours pour pompes à injection de combustible

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2096203A (en) * 1933-09-01 1937-10-19 Schnurle Regulating device for internal combustion engines
DE864782C (de) * 1942-05-21 1953-01-29 Bosch Gmbh Robert Regler fuer Einspritzbrennkraftmaschinen
FR1260052A (fr) * 1960-03-21 1961-05-05 Prec Mecanique Labinal Perfectionnement apporté aux régulateurs des pompes à injection des moteurs à combustion interne
DE2035946A1 (de) * 1969-07-23 1971-02-04 Friedmann & Maier AG, Hallein (Oster reich) Fhehgewichtsregler
DE2349692A1 (de) * 1973-10-03 1975-04-10 Bosch Gmbh Robert Drehzahlregler einer kraftstoffeinspritzpumpe

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2096203A (en) * 1933-09-01 1937-10-19 Schnurle Regulating device for internal combustion engines
DE864782C (de) * 1942-05-21 1953-01-29 Bosch Gmbh Robert Regler fuer Einspritzbrennkraftmaschinen
FR1260052A (fr) * 1960-03-21 1961-05-05 Prec Mecanique Labinal Perfectionnement apporté aux régulateurs des pompes à injection des moteurs à combustion interne
DE2035946A1 (de) * 1969-07-23 1971-02-04 Friedmann & Maier AG, Hallein (Oster reich) Fhehgewichtsregler
DE2349692A1 (de) * 1973-10-03 1975-04-10 Bosch Gmbh Robert Drehzahlregler einer kraftstoffeinspritzpumpe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0297267A1 (fr) * 1987-06-27 1989-01-04 Robert Bosch Gmbh Régulateur du nombre de tours pour pompes à injection de combustible

Also Published As

Publication number Publication date
FR2345593B2 (fr) 1983-10-28

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