FR2383323A1 - Buse d'injection de carburant pour moteurs a combustion interne - Google Patents

Buse d'injection de carburant pour moteurs a combustion interne

Info

Publication number
FR2383323A1
FR2383323A1 FR7806711A FR7806711A FR2383323A1 FR 2383323 A1 FR2383323 A1 FR 2383323A1 FR 7806711 A FR7806711 A FR 7806711A FR 7806711 A FR7806711 A FR 7806711A FR 2383323 A1 FR2383323 A1 FR 2383323A1
Authority
FR
France
Prior art keywords
internal combustion
axis
blind hole
fuel injection
injection nozzle
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
FR7806711A
Other languages
English (en)
French (fr)
Other versions
FR2383323B1 (en, 2012
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 FR2383323A1 publication Critical patent/FR2383323A1/fr
Application granted granted Critical
Publication of FR2383323B1 publication Critical patent/FR2383323B1/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
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/182—Discharge orifices being situated in different transversal planes with respect to valve member direction of movement
    • 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
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F02M61/1806—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for characterised by the arrangement of discharge orifices, e.g. orientation or size
    • F02M61/1826—Discharge orifices having different sizes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR7806711A 1977-03-08 1978-03-08 Buse d'injection de carburant pour moteurs a combustion interne Granted FR2383323A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772710004 DE2710004A1 (de) 1977-03-08 1977-03-08 Kraftstoffeinspritzduese

Publications (2)

Publication Number Publication Date
FR2383323A1 true FR2383323A1 (fr) 1978-10-06
FR2383323B1 FR2383323B1 (en, 2012) 1984-06-29

Family

ID=6003050

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806711A Granted FR2383323A1 (fr) 1977-03-08 1978-03-08 Buse d'injection de carburant pour moteurs a combustion interne

Country Status (6)

Country Link
JP (1) JPS53110719A (en, 2012)
DE (1) DE2710004A1 (en, 2012)
FR (1) FR2383323A1 (en, 2012)
GB (1) GB1598721A (en, 2012)
IT (1) IT1093124B (en, 2012)
SE (1) SE417630B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465092A1 (fr) * 1979-09-08 1981-03-20 Lucas Industries Ltd Buse d'injection de combustible

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2819702B2 (ja) * 1989-12-12 1998-11-05 株式会社デンソー 燃料噴射弁
US20110030635A1 (en) * 2009-08-04 2011-02-10 International Engine Intellectual Property Company, Llc Fuel injector nozzle for reduced coking
JP2015124648A (ja) * 2013-12-26 2015-07-06 ボッシュ株式会社 ノズル、ノズルの製造方法、及び燃料噴射弁

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB400836A (en) * 1932-03-19 1933-11-02 Schweizerische Lokomotiv Improvements in or relating to fuel nozzles for internal combustion engines
GB1092263A (en) * 1964-07-06 1967-11-22 Hailwood & Ackroyd Ltd Improvements in or relating to injection nozzles for internal combustion engines and methods of making same
FR2006027A1 (en, 2012) * 1968-04-11 1969-12-19 Sulzer Ag
FR2025569A1 (en, 2012) * 1968-12-06 1970-09-11 Western Electric Co

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1576533A1 (de) * 1967-11-09 1970-03-19 Daimler Benz Ag Einspritz-Ventil fuer Brennkraftmaschinen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB400836A (en) * 1932-03-19 1933-11-02 Schweizerische Lokomotiv Improvements in or relating to fuel nozzles for internal combustion engines
GB1092263A (en) * 1964-07-06 1967-11-22 Hailwood & Ackroyd Ltd Improvements in or relating to injection nozzles for internal combustion engines and methods of making same
FR2006027A1 (en, 2012) * 1968-04-11 1969-12-19 Sulzer Ag
FR2025569A1 (en, 2012) * 1968-12-06 1970-09-11 Western Electric Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465092A1 (fr) * 1979-09-08 1981-03-20 Lucas Industries Ltd Buse d'injection de combustible

Also Published As

Publication number Publication date
FR2383323B1 (en, 2012) 1984-06-29
SE7802574L (sv) 1978-09-09
IT1093124B (it) 1985-07-19
DE2710004A1 (de) 1978-09-14
DE2710004C2 (en, 2012) 1988-12-22
SE417630B (sv) 1981-03-30
IT7820654A0 (it) 1978-02-28
JPS53110719A (en) 1978-09-27
GB1598721A (en) 1981-09-23

Similar Documents

Publication Publication Date Title
FR2384124A1 (fr) Buse d'injection de carburant pour moteurs a combustion interne
FR2445896A1 (fr) Soupape d'injection pour installations d'injection de carburant de moteurs a combustion interne
FR2456859A1 (fr) Injecteur de carburant a section d'injection commandee pour moteurs a combustion interne
FR2393164A1 (fr) Injecteur electromagnetique de carburant pour moteurs a combustion interne
GB1519514A (en) Injecting fuel vapour into internal combustion piston engines
FR2431602A1 (fr) Moteur a combustion interne avec une chambre de combustion principale et un dispositif d'allumage loge dans une chambre d'allumage
ES8304267A1 (es) "tobera de inyeccion de combustible para suministrar combustible a un motor de combustion interna".
FR2431610A1 (fr) Appareil de commande d'alimentation en carburant de moteur
FR2375451A1 (fr) Moteur a combustion interne, a compression d'air et injection directe
FR2435607A1 (fr) Valve d'injecteur avec interface profile entre siege et pointeau
FR2383323A1 (fr) Buse d'injection de carburant pour moteurs a combustion interne
GB1472401A (en) Fuel injection nozzles
FR2429331A1 (fr) Injecteur de carburant, notamment pour moteurs a combustion interne
FR2426155A1 (fr) Moteur a combustion interne et allumage commande
GB1081505A (en) Primer for internal combustion engine
FR2420038A1 (fr) Injecteur pour moteurs a combustion interne
FR2406084A1 (fr) Injecteurs de combustible pour moteur a combustion interne
FR2428747A1 (fr) Injecteur de carburant pour moteurs a combustion interne
ES472403A1 (es) Perfeccionamientos en motores de combustion interna de ciclodiesel
FR2395399A1 (fr) Moteur a explosion, a pistons alternatifs et a compression d'air, en particulier moteur diesel
FR2428745A1 (fr) Injecteur de carburant pour moteurs a combustion interne
JPS54126807A (en) Internal combustion engine
ES8401190A1 (es) Tobera de inyeccion de combustible para suministrar combustible a un motor de combustion interna.
FR2423363A1 (fr) Reservoir pour liquides
FR2441734A1 (fr) Injecteur pour moteur a combustion interne a allumage par compression

Legal Events

Date Code Title Description
ST Notification of lapse