FR2568944B1 - Pompe d'injection de carburant pour moteurs a combustion interne - Google Patents

Pompe d'injection de carburant pour moteurs a combustion interne

Info

Publication number
FR2568944B1
FR2568944B1 FR8511895A FR8511895A FR2568944B1 FR 2568944 B1 FR2568944 B1 FR 2568944B1 FR 8511895 A FR8511895 A FR 8511895A FR 8511895 A FR8511895 A FR 8511895A FR 2568944 B1 FR2568944 B1 FR 2568944B1
Authority
FR
France
Prior art keywords
internal combustion
fuel injection
combustion engines
injection pump
pump
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.)
Expired - Lifetime
Application number
FR8511895A
Other languages
English (en)
Other versions
FR2568944A1 (fr
Inventor
Klaus Baur
Wolfgang Fehlmann
Helmut Giess
Edgar Gotz
Erich Jager
Heinrich Kochendorfer
Helmut Laufer
Werner Volz
Peter Wannenwetsch
Karl Zibold
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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2568944A1 publication Critical patent/FR2568944A1/fr
Application granted granted Critical
Publication of FR2568944B1 publication Critical patent/FR2568944B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
FR8511895A 1984-08-08 1985-08-02 Pompe d'injection de carburant pour moteurs a combustion interne Expired - Lifetime FR2568944B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843429128 DE3429128A1 (de) 1984-08-08 1984-08-08 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
FR2568944A1 FR2568944A1 (fr) 1986-02-14
FR2568944B1 true FR2568944B1 (fr) 1990-08-03

Family

ID=6242565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8511895A Expired - Lifetime FR2568944B1 (fr) 1984-08-08 1985-08-02 Pompe d'injection de carburant pour moteurs a combustion interne

Country Status (3)

Country Link
JP (1) JPS6146459A (fr)
DE (1) DE3429128A1 (fr)
FR (1) FR2568944B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642738A1 (de) * 1986-12-13 1988-06-16 Kloeckner Humboldt Deutz Ag Kraftstoffeinspritzpumpe der verteilerbauart fuer brennkraftmaschinen mit leiselauf-einspritzung bei niederem leerlauf
DE3644147A1 (de) * 1986-12-23 1988-07-07 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE3644583A1 (de) * 1986-12-27 1988-07-07 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
DE4100093A1 (de) * 1991-01-04 1992-07-09 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen mit last- und/oder drehzahlabhaengigem einspritzverlauf
DE4436416A1 (de) * 1994-10-12 1996-04-18 Bosch Gmbh Robert Kraftstoffeinspritzpumpe
US6974312B2 (en) * 2002-12-13 2005-12-13 Caterpillar Inc. Pumping element for hydraulic pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE580967C (de) * 1929-09-09 1933-07-19 Knut Jonas Elias Hesselman Brennstoffeinspritzvorrichtung fuer Brennkraftmaschinen
GB697542A (en) * 1951-05-23 1953-09-23 Cav Ltd Liquid fuel pumps
FR1141888A (fr) * 1954-07-29 1957-09-11 Bosch Gmbh Robert Pompe d'injection de combustible pour moteurs à combustion interne polycylindriques
DE2522374A1 (de) * 1975-05-21 1976-12-02 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
JPS6045307B2 (ja) * 1978-01-30 1985-10-08 株式会社ボッシュオートモーティブ システム 分配型燃料噴射ポンプ
DE3017730A1 (de) * 1980-05-09 1981-11-12 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Also Published As

Publication number Publication date
JPS6146459A (ja) 1986-03-06
DE3429128A1 (de) 1986-02-20
FR2568944A1 (fr) 1986-02-14

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Legal Events

Date Code Title Description
ST Notification of lapse