FR2572466A1 - Pompe d'injection de carburant pour moteurs a combustion interne. - Google Patents

Pompe d'injection de carburant pour moteurs a combustion interne. Download PDF

Info

Publication number
FR2572466A1
FR2572466A1 FR8512763A FR8512763A FR2572466A1 FR 2572466 A1 FR2572466 A1 FR 2572466A1 FR 8512763 A FR8512763 A FR 8512763A FR 8512763 A FR8512763 A FR 8512763A FR 2572466 A1 FR2572466 A1 FR 2572466A1
Authority
FR
France
Prior art keywords
fuel injection
pressure spring
helical pressure
injection pump
damping element
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.)
Pending
Application number
FR8512763A
Other languages
English (en)
French (fr)
Inventor
Anton Karle
Helmut Laufer
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 FR2572466A1 publication Critical patent/FR2572466A1/fr
Pending 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
    • F02M41/121—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 with piston arranged axially to driving shaft
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR8512763A 1984-10-27 1985-08-27 Pompe d'injection de carburant pour moteurs a combustion interne. Pending FR2572466A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843439498 DE3439498A1 (de) 1984-10-27 1984-10-27 Kraftstoffeinspritzpumpe fuer brennkraftmaschinen

Publications (1)

Publication Number Publication Date
FR2572466A1 true FR2572466A1 (fr) 1986-05-02

Family

ID=6248984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8512763A Pending FR2572466A1 (fr) 1984-10-27 1985-08-27 Pompe d'injection de carburant pour moteurs a combustion interne.

Country Status (3)

Country Link
JP (1) JPS61104161A (de)
DE (1) DE3439498A1 (de)
FR (1) FR2572466A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05237739A (ja) * 1992-02-26 1993-09-17 Sueji Yoshioka 切削油の吸引式収集装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815201A (en) * 1954-02-17 1957-12-03 Ferroviaires Soc Elastic device
US3198324A (en) * 1962-08-15 1965-08-03 Whirlpool Co Compressor mounting structure for use in air conditioner apparatus
DE2923423A1 (de) * 1979-06-09 1980-12-11 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
GB2144182A (en) * 1983-07-13 1985-02-27 Bosch Gmbh Robert Fuel injection pump for internal - combustion engines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815201A (en) * 1954-02-17 1957-12-03 Ferroviaires Soc Elastic device
US3198324A (en) * 1962-08-15 1965-08-03 Whirlpool Co Compressor mounting structure for use in air conditioner apparatus
DE2923423A1 (de) * 1979-06-09 1980-12-11 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
GB2144182A (en) * 1983-07-13 1985-02-27 Bosch Gmbh Robert Fuel injection pump for internal - combustion engines

Also Published As

Publication number Publication date
JPS61104161A (ja) 1986-05-22
DE3439498A1 (de) 1986-05-07

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