IT958119B - Ugello d iniezione di combustibile con struttura a simmetria di rotazione - Google Patents

Ugello d iniezione di combustibile con struttura a simmetria di rotazione

Info

Publication number
IT958119B
IT958119B IT5056772A IT5056772A IT958119B IT 958119 B IT958119 B IT 958119B IT 5056772 A IT5056772 A IT 5056772A IT 5056772 A IT5056772 A IT 5056772A IT 958119 B IT958119 B IT 958119B
Authority
IT
Italy
Prior art keywords
fuel injection
injection nozzle
rotation symmetry
symmetry structure
rotation
Prior art date
Application number
IT5056772A
Other languages
English (en)
Original Assignee
Maschf Augsburg Nuernberg Ag
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 Maschf Augsburg Nuernberg Ag filed Critical Maschf Augsburg Nuernberg Ag
Application granted granted Critical
Publication of IT958119B publication Critical patent/IT958119B/it

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
    • F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
    • 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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/042—The valves being provided with fuel passages
    • 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
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/80—Fuel injection apparatus manufacture, repair or assembly
    • F02M2200/8084—Fuel injection apparatus manufacture, repair or assembly involving welding or soldering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
IT5056772A 1971-06-03 1972-05-27 Ugello d iniezione di combustibile con struttura a simmetria di rotazione IT958119B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712127460 DE2127460C3 (de) 1971-06-03 1971-06-03 Rotationssymmetrisch gebaute Brennstoffeinspritzdüse

Publications (1)

Publication Number Publication Date
IT958119B true IT958119B (it) 1973-10-20

Family

ID=5809658

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5056772A IT958119B (it) 1971-06-03 1972-05-27 Ugello d iniezione di combustibile con struttura a simmetria di rotazione

Country Status (4)

Country Link
CH (1) CH555474A (it)
DE (1) DE2127460C3 (it)
GB (1) GB1391330A (it)
IT (1) IT958119B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509691A (en) * 1982-07-15 1985-04-09 Lucas Industries Public Limited Company Fuel injection nozzles
GB2124299A (en) * 1982-07-15 1984-02-15 Lucas Ind Plc I.C. engine fuel injection nozzles
DE3418761A1 (de) * 1984-05-19 1985-11-21 Robert Bosch Gmbh, 7000 Stuttgart Einspritzventil
DE4005774A1 (de) * 1990-02-23 1991-08-29 Bosch Gmbh Robert Kraftstoff-einspritzduese fuer brennkraftmaschinen
DK174075B1 (da) * 1996-06-20 2002-05-21 Man B & W Diesel As Brændselsinjektor til en forbrændingsmotor
DE19919431B4 (de) * 1999-04-29 2008-10-16 Robert Bosch Gmbh Registerdüse
DE19956830C2 (de) * 1999-11-25 2002-07-18 Siemens Ag Durchführung
EP2067981B1 (en) * 2007-12-07 2011-02-16 Continental Automotive GmbH Valve assembly for an injection valve and injection valve
CN103670859B (zh) * 2012-09-12 2016-08-03 北京亚新科天纬油泵油嘴股份有限公司 喷射器的喷射嘴
CN111946512B (zh) * 2020-08-10 2021-09-17 一汽解放汽车有限公司 一种隔热套、隔热套制造方法及喷油机构

Also Published As

Publication number Publication date
DE2127460B2 (de) 1973-05-03
CH555474A (de) 1974-10-31
GB1391330A (en) 1975-04-23
DE2127460C3 (de) 1973-11-22
DE2127460A1 (de) 1973-01-04

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