GB2238352B - Internal combustion engine fuel supply device comprising a plastics cover - Google Patents

Internal combustion engine fuel supply device comprising a plastics cover

Info

Publication number
GB2238352B
GB2238352B GB9025111A GB9025111A GB2238352B GB 2238352 B GB2238352 B GB 2238352B GB 9025111 A GB9025111 A GB 9025111A GB 9025111 A GB9025111 A GB 9025111A GB 2238352 B GB2238352 B GB 2238352B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
supply device
fuel supply
engine fuel
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
GB9025111A
Other languages
English (en)
Other versions
GB2238352A (en
GB9025111D0 (en
Inventor
Gianni Fargnoli
Paolo Pasquali
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 GB9025111D0 publication Critical patent/GB9025111D0/en
Publication of GB2238352A publication Critical patent/GB2238352A/en
Application granted granted Critical
Publication of GB2238352B publication Critical patent/GB2238352B/en
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)
GB9025111A 1989-11-21 1990-11-19 Internal combustion engine fuel supply device comprising a plastics cover Expired - Fee Related GB2238352B (en)

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 (3)

Publication Number Publication Date
GB9025111D0 GB9025111D0 (en) 1991-01-02
GB2238352A GB2238352A (en) 1991-05-29
GB2238352B true GB2238352B (en) 1993-12-22

Family

ID=11307269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9025111A Expired - Fee Related GB2238352B (en) 1989-11-21 1990-11-19 Internal combustion engine fuel supply device comprising a plastics cover

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

Citations (4)

* 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
US4557874A (en) * 1983-06-07 1985-12-10 Volkswagenwerk Aktiengesellschaft Distribution system for a two-phase fluid mixture
US4570601A (en) * 1983-11-15 1986-02-18 Nippondenso Co., Ltd. Fuel delivery pipe
EP0306739A2 (de) * 1987-09-11 1989-03-15 Robert Bosch Gmbh Vorrichtung zur Halterung, Kraftstoffversorgung und elektrischen Kontaktierung von elektromagnetisch betätigbaren Kraftstoffeinspritzventilen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (4)

* 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
US4557874A (en) * 1983-06-07 1985-12-10 Volkswagenwerk Aktiengesellschaft Distribution system for a two-phase fluid mixture
US4570601A (en) * 1983-11-15 1986-02-18 Nippondenso Co., Ltd. Fuel delivery pipe
EP0306739A2 (de) * 1987-09-11 1989-03-15 Robert Bosch Gmbh Vorrichtung zur Halterung, Kraftstoffversorgung und elektrischen Kontaktierung von elektromagnetisch betätigbaren Kraftstoffeinspritzventilen

Also Published As

Publication number Publication date
IT1237606B (it) 1993-06-08
IT8968023A0 (it) 1989-11-21
GB2238352A (en) 1991-05-29
FR2654777A1 (fr) 1991-05-24
DE4036494A1 (de) 1991-05-23
IT8968023A1 (it) 1991-05-21
GB9025111D0 (en) 1991-01-02
FR2654777B1 (fr) 1993-04-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941119