ITBO930424A1 - ELECTROMAGNETICALLY OPERATED FUEL DOSING AND PULVERIZING VALVE. - Google Patents

ELECTROMAGNETICALLY OPERATED FUEL DOSING AND PULVERIZING VALVE.

Info

Publication number
ITBO930424A1
ITBO930424A1 IT000424A ITBO930424A ITBO930424A1 IT BO930424 A1 ITBO930424 A1 IT BO930424A1 IT 000424 A IT000424 A IT 000424A IT BO930424 A ITBO930424 A IT BO930424A IT BO930424 A1 ITBO930424 A1 IT BO930424A1
Authority
IT
Italy
Prior art keywords
pulverizing
valve
electromagnetically operated
operated fuel
fuel dosing
Prior art date
Application number
IT000424A
Other languages
Italian (it)
Inventor
Marcello Cristiani
Mirco Vignoli
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
Priority to IT93BO000424A priority Critical patent/IT1264720B1/en
Publication of ITBO930424A0 publication Critical patent/ITBO930424A0/en
Priority to EP94116845A priority patent/EP0649983B1/en
Priority to DE69408084T priority patent/DE69408084T2/en
Priority to ES94116845T priority patent/ES2113029T3/en
Publication of ITBO930424A1 publication Critical patent/ITBO930424A1/en
Application granted granted Critical
Publication of IT1264720B1 publication Critical patent/IT1264720B1/en

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
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Magnetically Actuated Valves (AREA)
IT93BO000424A 1993-10-26 1993-10-26 ELECTROMAGNETIC DRIVEN FUEL DOSING VALVE AND FUEL PRESSURE MACHINE. IT1264720B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT93BO000424A IT1264720B1 (en) 1993-10-26 1993-10-26 ELECTROMAGNETIC DRIVEN FUEL DOSING VALVE AND FUEL PRESSURE MACHINE.
EP94116845A EP0649983B1 (en) 1993-10-26 1994-10-25 An electromagnetically operated fuel metering and atomising valve
DE69408084T DE69408084T2 (en) 1993-10-26 1994-10-25 Electromagnetically actuated fuel metering and atomizing valve
ES94116845T ES2113029T3 (en) 1993-10-26 1994-10-25 ELECTROMAGNETIC CONTROL VALVE FOR FUEL DOSING AND SPRAYING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93BO000424A IT1264720B1 (en) 1993-10-26 1993-10-26 ELECTROMAGNETIC DRIVEN FUEL DOSING VALVE AND FUEL PRESSURE MACHINE.

Publications (3)

Publication Number Publication Date
ITBO930424A0 ITBO930424A0 (en) 1993-10-26
ITBO930424A1 true ITBO930424A1 (en) 1995-04-26
IT1264720B1 IT1264720B1 (en) 1996-10-04

Family

ID=11339281

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93BO000424A IT1264720B1 (en) 1993-10-26 1993-10-26 ELECTROMAGNETIC DRIVEN FUEL DOSING VALVE AND FUEL PRESSURE MACHINE.

Country Status (4)

Country Link
EP (1) EP0649983B1 (en)
DE (1) DE69408084T2 (en)
ES (1) ES2113029T3 (en)
IT (1) IT1264720B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631280A1 (en) * 1996-08-02 1998-02-05 Bosch Gmbh Robert Fuel injector and manufacturing method
US6019297A (en) * 1998-02-05 2000-02-01 Siemens Automotive Corporation Non-magnetic shell for welded fuel injector
DE10055639A1 (en) * 2000-11-10 2002-05-23 Siemens Ag Injector for injecting fuel into combustion chamber has recess running round underside of actuator housing
US6939178B2 (en) * 2003-12-31 2005-09-06 Amphenol Corporation Fuel injector connector
EP3301293A1 (en) * 2016-09-30 2018-04-04 Continental Automotive GmbH Long injector for an internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB804116A (en) * 1955-10-12 1958-11-05 Cav Ltd Liquid fuel injection nozzles for internal combustion engines
JPS59203866A (en) * 1983-05-04 1984-11-19 Nippon Denso Co Ltd Solenoid type fuel injection valve
IT1250846B (en) * 1991-10-11 1995-04-21 Weber Srl ELECTROMAGNETIC-OPERATED FUEL DOSING AND PULVERIZING VALVE WITH VERY LOW DIMENSIONS

Also Published As

Publication number Publication date
EP0649983B1 (en) 1998-01-21
EP0649983A1 (en) 1995-04-26
IT1264720B1 (en) 1996-10-04
ITBO930424A0 (en) 1993-10-26
DE69408084D1 (en) 1998-02-26
DE69408084T2 (en) 1998-06-10
ES2113029T3 (en) 1998-04-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029