FR2125847A5 - - Google Patents

Info

Publication number
FR2125847A5
FR2125847A5 FR7147131A FR7147131A FR2125847A5 FR 2125847 A5 FR2125847 A5 FR 2125847A5 FR 7147131 A FR7147131 A FR 7147131A FR 7147131 A FR7147131 A FR 7147131A FR 2125847 A5 FR2125847 A5 FR 2125847A5
Authority
FR
France
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
Application number
FR7147131A
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 DE19712107212 external-priority patent/DE2107212C3/de
Application filed by Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Application granted granted Critical
Publication of FR2125847A5 publication Critical patent/FR2125847A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0033—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a mechanical spring
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR7147131A 1971-02-16 1971-12-28 Expired FR2125847A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712107212 DE2107212C3 (de) 1971-02-16 In seinem Volumen elastisch veränderbarer Speicherraum zur Dämpfung von Kraftstoffdruckschwankungen auf der Niederdruckseite einer Kraftstoffeinspritzpumpe für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
FR2125847A5 true FR2125847A5 (fr) 1972-09-29

Family

ID=5798852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7147131A Expired FR2125847A5 (fr) 1971-02-16 1971-12-28

Country Status (4)

Country Link
FR (1) FR2125847A5 (fr)
GB (1) GB1358473A (fr)
IT (1) IT946621B (fr)
SE (1) SE361708B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363011A1 (fr) * 1976-08-24 1978-03-24 Bosch Gmbh Robert Pompe d'alimentation en carburant
EP0011022A1 (fr) * 1978-10-27 1980-05-14 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Pompe équipée d'un système amortisseur de vibrations
DE2912799A1 (de) * 1979-03-30 1980-10-09 Bosch Gmbh Robert Druckregelventil
EP1099848A3 (fr) * 1999-11-12 2002-05-02 Siemens Automotive Corporation Amortisseur comportant un lubrifiant interne
EP1426610A1 (fr) * 2002-12-04 2004-06-09 Renault s.a.s. Dispositif d'amortissement des ondes de pression pour système d'injection de carburant
FR2848258A1 (fr) * 2002-12-04 2004-06-11 Renault Sa Dispositif d'amortissement des ondes de pression pour systeme d'injection de carburant

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4036153B2 (ja) 2003-07-22 2008-01-23 株式会社日立製作所 ダンパ機構及び高圧燃料供給ポンプ
EP1669659B1 (fr) * 2004-12-08 2008-10-01 Carl Freudenberg KG Ammortisseur de pulsations, son procédé de fabrication et son utilisation
DE102021001997A1 (de) * 2020-04-23 2021-10-28 Löwenstein Medical Technology S.A. Beatmungsgerät zur Beatmung eines Lebewesens

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363011A1 (fr) * 1976-08-24 1978-03-24 Bosch Gmbh Robert Pompe d'alimentation en carburant
EP0011022A1 (fr) * 1978-10-27 1980-05-14 COMMISSARIAT A L'ENERGIE ATOMIQUE Etablissement de Caractère Scientifique Technique et Industriel Pompe équipée d'un système amortisseur de vibrations
DE2912799A1 (de) * 1979-03-30 1980-10-09 Bosch Gmbh Robert Druckregelventil
EP1099848A3 (fr) * 1999-11-12 2002-05-02 Siemens Automotive Corporation Amortisseur comportant un lubrifiant interne
EP1426610A1 (fr) * 2002-12-04 2004-06-09 Renault s.a.s. Dispositif d'amortissement des ondes de pression pour système d'injection de carburant
FR2848258A1 (fr) * 2002-12-04 2004-06-11 Renault Sa Dispositif d'amortissement des ondes de pression pour systeme d'injection de carburant

Also Published As

Publication number Publication date
IT946621B (it) 1973-05-21
DE2107212A1 (de) 1972-08-31
GB1358473A (en) 1974-07-03
DE2107212B2 (de) 1977-06-02
SE361708B (fr) 1973-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse