FR2654777B1 - Dispositif d'alimentation en carburant pour moteur a combustion interne comprenant un couvercle realise en matiere plastique. - Google Patents

Dispositif d'alimentation en carburant pour moteur a combustion interne comprenant un couvercle realise en matiere plastique.

Info

Publication number
FR2654777B1
FR2654777B1 FR909014279A FR9014279A FR2654777B1 FR 2654777 B1 FR2654777 B1 FR 2654777B1 FR 909014279 A FR909014279 A FR 909014279A FR 9014279 A FR9014279 A FR 9014279A FR 2654777 B1 FR2654777 B1 FR 2654777B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
supply device
plastic material
fuel supply
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
FR909014279A
Other languages
English (en)
French (fr)
Other versions
FR2654777A1 (fr
Inventor
Fargnoli Gianni
Pasquali Paolo
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.)
Weber SRL
Original Assignee
Weber SRL
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 Weber SRL filed Critical Weber SRL
Publication of FR2654777A1 publication Critical patent/FR2654777A1/fr
Application granted granted Critical
Publication of FR2654777B1 publication Critical patent/FR2654777B1/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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/043—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit upstream of an air throttle valve
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/48—Arrangement of air sensors
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/54—Arrangement of fuel pressure regulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR909014279A 1989-11-21 1990-11-16 Dispositif d'alimentation en carburant pour moteur a combustion interne comprenant un couvercle realise en matiere plastique. Expired - Fee Related FR2654777B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT06802389A IT1237606B (it) 1989-11-21 1989-11-21 Dispositivo di alimentazione del carburante per un motore a combustione interna comprendente un coperchio realizzato mediante un materiale plastico

Publications (2)

Publication Number Publication Date
FR2654777A1 FR2654777A1 (fr) 1991-05-24
FR2654777B1 true FR2654777B1 (fr) 1993-04-23

Family

ID=11307269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909014279A Expired - Fee Related FR2654777B1 (fr) 1989-11-21 1990-11-16 Dispositif d'alimentation en carburant pour moteur a combustion interne comprenant un couvercle realise en matiere plastique.

Country Status (4)

Country Link
DE (1) DE4036494A1 (it)
FR (1) FR2654777B1 (it)
GB (1) GB2238352B (it)
IT (1) IT1237606B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4409805C1 (de) * 1994-03-22 1995-07-13 Fraunhofer Ges Forschung Verfahren und Vorrichtung zum dosierten Zerstäuben von Flüssigkeiten sowie deren Verwendung
US6729306B2 (en) * 2002-02-26 2004-05-04 Hewlett-Packard Development Company, L.P. Micro-pump and fuel injector for combustible liquids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4212277A (en) * 1978-03-06 1980-07-15 The Bendix Corporation Economy throttle body for hot fuel handling
DE2908095C2 (de) * 1979-03-02 1984-02-16 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage für Brennkraftmaschinen
JPS595869A (ja) * 1982-07-02 1984-01-12 Hitachi Ltd 燃料噴射装置
DE3320469A1 (de) * 1983-06-07 1984-12-13 Volkswagenwerk Ag, 3180 Wolfsburg Vorrichtung zur verteilung einer zweiphasenstroemung
JPS60108561A (ja) * 1983-11-15 1985-06-14 Nippon Denso Co Ltd 燃料分配管
IT1208422B (it) * 1987-04-30 1989-06-12 Weber Srl Dispositivo formatore e dosatore di una miscela di aria e carburanteper un motore a combustione interna
DE3730571C2 (de) * 1987-09-11 1998-07-02 Bosch Gmbh Robert Vorrichtung zur Halterung, Kraftstoffversorgung und elektrischen Kontaktierung von elektromagnetisch betätigbaren Kraftstoffeinspritzventilen

Also Published As

Publication number Publication date
IT8968023A1 (it) 1991-05-21
FR2654777A1 (fr) 1991-05-24
DE4036494A1 (de) 1991-05-23
GB2238352A (en) 1991-05-29
GB9025111D0 (en) 1991-01-02
IT1237606B (it) 1993-06-08
IT8968023A0 (it) 1989-11-21
GB2238352B (en) 1993-12-22

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Legal Events

Date Code Title Description
ST Notification of lapse