GB9100808D0 - Internal combustion engine supply device valve - Google Patents

Internal combustion engine supply device valve

Info

Publication number
GB9100808D0
GB9100808D0 GB919100808A GB9100808A GB9100808D0 GB 9100808 D0 GB9100808 D0 GB 9100808D0 GB 919100808 A GB919100808 A GB 919100808A GB 9100808 A GB9100808 A GB 9100808A GB 9100808 D0 GB9100808 D0 GB 9100808D0
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
supply device
device valve
engine 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.)
Withdrawn
Application number
GB919100808A
Other versions
GB2240137A (en
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 GB9100808D0 publication Critical patent/GB9100808D0/en
Publication of GB2240137A publication Critical patent/GB2240137A/en
Withdrawn legal-status Critical Current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
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0667—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature acting as a valve or having a short valve body attached thereto
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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
    • 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
    • F02M61/1833—Discharge orifices having changing cross sections, e.g. being divergent
    • 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
    • F02M61/1853—Orifice plates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9100808A 1990-01-17 1991-01-15 I.c. engine fuel injector nozzle Withdrawn GB2240137A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT05282390U IT223984Z2 (en) 1990-01-17 1990-01-17 VALVE OF A POWER SUPPLY OF AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
GB9100808D0 true GB9100808D0 (en) 1991-02-27
GB2240137A GB2240137A (en) 1991-07-24

Family

ID=11277760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9100808A Withdrawn GB2240137A (en) 1990-01-17 1991-01-15 I.c. engine fuel injector nozzle

Country Status (4)

Country Link
DE (1) DE4100457A1 (en)
FR (1) FR2657124A1 (en)
GB (1) GB2240137A (en)
IT (1) IT223984Z2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1250845B (en) * 1991-10-11 1995-04-21 Weber Srl ELECTROMAGNETICALLY OPERATED FUEL DOSING AND PULVERIZING VALVE FOR AN ENDOTHERMAL MOTOR FEEDING DEVICE
DE19726727A1 (en) 1997-06-24 1999-01-07 Bosch Gmbh Robert Fuel injector or fuel injector
EP1084368B2 (en) * 1998-06-04 2005-11-02 Siemens Aktiengesellschaft Fuel injector
DE10325289A1 (en) 2003-06-04 2005-03-17 Robert Bosch Gmbh Fuel injector

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB751400A (en) * 1953-04-14 1956-06-27 Daimler Benz Ag Improvements in fuel injection nozzles
DE3116954C2 (en) * 1981-04-29 1993-10-21 Bosch Gmbh Robert Fuel injection valve for internal combustion engines
DE3229716C2 (en) * 1982-08-10 1995-01-26 Bosch Gmbh Robert Fuel injector
DE3230671A1 (en) * 1982-08-18 1984-02-23 Robert Bosch Gmbh, 7000 Stuttgart INJECTION VALVE
DE3300511A1 (en) * 1983-01-08 1984-07-12 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION VALVE
DE3307666A1 (en) * 1983-03-04 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Device for the injection of fuel into combustion chambers, especially combustion chambers of diesel engines
DE3411337A1 (en) * 1984-03-28 1985-10-10 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION VALVE
DE3710467C2 (en) * 1986-05-31 1994-05-11 Bosch Gmbh Robert Fuel injector
GB8611950D0 (en) * 1986-05-16 1986-06-25 Lucas Ind Plc Gasoline injector
AU593914B2 (en) * 1986-05-31 1990-02-22 Robert Bosch Gmbh Fuel injection valve
JPS6350667A (en) * 1986-08-19 1988-03-03 Aisan Ind Co Ltd Nozzle structure for electromagnetic type fuel injection valve
EP0348786B1 (en) * 1988-06-28 1992-08-26 Siemens Aktiengesellschaft Electromagnetic fuel-injection valve

Also Published As

Publication number Publication date
FR2657124A1 (en) 1991-07-19
FR2657124B1 (en) 1995-05-19
IT9052823V0 (en) 1990-01-17
IT9052823U1 (en) 1991-07-18
IT223984Z2 (en) 1995-10-05
DE4100457A1 (en) 1991-07-18
GB2240137A (en) 1991-07-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)