FR2597927B1 - Injecteur pour injection de carburant dans la chambre de combustion d'un moteur a combustion interne, a injection et a compression d'air - Google Patents

Injecteur pour injection de carburant dans la chambre de combustion d'un moteur a combustion interne, a injection et a compression d'air

Info

Publication number
FR2597927B1
FR2597927B1 FR8705929A FR8705929A FR2597927B1 FR 2597927 B1 FR2597927 B1 FR 2597927B1 FR 8705929 A FR8705929 A FR 8705929A FR 8705929 A FR8705929 A FR 8705929A FR 2597927 B1 FR2597927 B1 FR 2597927B1
Authority
FR
France
Prior art keywords
injection
injector
air compression
compression engine
internal combustion
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 - Fee Related
Application number
FR8705929A
Other languages
English (en)
Other versions
FR2597927A1 (fr
Inventor
Gunther Hafner
Ulrich Letsche
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2597927A1 publication Critical patent/FR2597927A1/fr
Application granted granted Critical
Publication of FR2597927B1 publication Critical patent/FR2597927B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/906—Valves biased by fluid "springs"
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow
    • Y10T137/7836—Flexible diaphragm or bellows reactor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR8705929A 1986-04-29 1987-04-27 Injecteur pour injection de carburant dans la chambre de combustion d'un moteur a combustion interne, a injection et a compression d'air Expired - Fee Related FR2597927B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863614564 DE3614564A1 (de) 1986-04-29 1986-04-29 Einspritzduese zur kraftstoffeinspritzung in den brennraum einer luftverdichtenden einspritzbrennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2597927A1 FR2597927A1 (fr) 1987-10-30
FR2597927B1 true FR2597927B1 (fr) 1991-05-24

Family

ID=6299827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8705929A Expired - Fee Related FR2597927B1 (fr) 1986-04-29 1987-04-27 Injecteur pour injection de carburant dans la chambre de combustion d'un moteur a combustion interne, a injection et a compression d'air

Country Status (6)

Country Link
US (1) US4763841A (fr)
JP (1) JPS62261668A (fr)
DE (1) DE3614564A1 (fr)
FR (1) FR2597927B1 (fr)
GB (1) GB2189841B (fr)
IT (1) IT1205813B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4915127A (en) * 1988-03-18 1990-04-10 Air Products And Chemicals, Inc. Compressed gas regulator with pressurized sealed bonnet
GB2309262A (en) * 1996-01-20 1997-07-23 Ford Motor Co Flow control valve
DE10058373A1 (de) * 2000-11-24 2002-06-13 Bosch Gmbh Robert Brennstoffeinspritzventil
DE10124744A1 (de) * 2001-05-21 2003-01-23 Bosch Gmbh Robert Brennstoffeinspritzventil
DE102004001505B4 (de) * 2004-01-09 2005-11-10 Siemens Ag Dosierventil mit Längenkompensationseinheit
JP5279317B2 (ja) * 2008-03-31 2013-09-04 株式会社不二工機 圧力制御弁
US8944409B2 (en) * 2011-07-18 2015-02-03 Dennis W. Gilstad Tunable fluid end
US8905376B2 (en) * 2011-07-18 2014-12-09 Dennis W. Gilstad Tunable check valve
US9080690B2 (en) 2011-07-18 2015-07-14 Dennis W. Gilstad Tunable check valve
EP2952834A1 (fr) 2014-06-04 2015-12-09 Danfoss A/S Vanne de détente électronique et procédés d'étalonnage associé
WO2016075088A1 (fr) * 2014-11-11 2016-05-19 Robert Bosch Gmbh Soupape d'injection pourvue d'un élément de soupape mobile

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE489508C (de) * 1930-01-17 Friedr Deckel Einspritzduese fuer Verbrennungskraftmaschinen
DE304032C (fr) *
DE360136C (de) * 1920-10-07 1922-09-29 Oscar Robert Groenkwist Membraneinspritzventil fuer Verbrennungskraftmaschinen, OEfen u. dgl.
AT105944B (de) * 1926-01-16 1927-03-25 Schiffswerft Linz A G Einspritzdüse für Einspritzverbrennungskraftmaschinen.
US2084057A (en) * 1937-02-23 1937-06-15 Ethel Quarles French Fuel injector
US2638127A (en) * 1943-09-09 1953-05-12 Clayton Manufacturing Co Molded diaphragm structure
FR959196A (fr) * 1947-01-03 1950-03-25
DE1036575B (de) * 1950-04-11 1958-08-14 Fritz Ostwald Dipl Phys Einspritzduese mit Faltenbalg
GB760853A (en) * 1954-06-11 1956-11-07 Dewandre Co Ltd C Improvements relating to fuel injection nozzles for internal combustion engines including gas turbines
US3079946A (en) * 1959-03-02 1963-03-05 Gewerk Eisenhuette Westfalia Excess pressure valve
FR1312045A (fr) * 1961-11-04 1962-12-14 Perfectionnement aux injecteurs de combustible pour moteurs thermiques
US3282512A (en) * 1963-12-09 1966-11-01 Gen Motors Corp Unit fuel injector with fluid injection valve spring
JPS6014912B2 (ja) * 1976-03-17 1985-04-16 株式会社日立製作所 燃料噴射器
JPS5836176B2 (ja) * 1977-02-21 1983-08-08 株式会社クボタ 内燃機関の停止時における徐冷運転装置
DE2727724C2 (de) * 1977-06-21 1983-11-10 Holstein Und Kappert Gmbh, 4600 Dortmund Füllrohrloses Füllorgan für Gegendruckfüllmaschinen
US4241756A (en) * 1978-11-29 1980-12-30 C. R. Bard, Inc. Exhalation valve assembly
JPS5924959U (ja) * 1982-08-10 1984-02-16 三井造船株式会社 デイ−ゼル機関用燃料ガス噴射弁

Also Published As

Publication number Publication date
US4763841A (en) 1988-08-16
DE3614564C2 (fr) 1992-10-01
IT8747848A0 (it) 1987-04-14
GB2189841A (en) 1987-11-04
DE3614564A1 (de) 1987-11-05
GB8710174D0 (en) 1987-06-03
GB2189841B (en) 1989-11-29
IT1205813B (it) 1989-03-31
JPH0438914B2 (fr) 1992-06-25
JPS62261668A (ja) 1987-11-13
FR2597927A1 (fr) 1987-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse