CH555474A - FUEL INJECTION NOZZLE IN ROTATIONAL SYMMETRIC FORM. - Google Patents

FUEL INJECTION NOZZLE IN ROTATIONAL SYMMETRIC FORM.

Info

Publication number
CH555474A
CH555474A CH787072A CH787072A CH555474A CH 555474 A CH555474 A CH 555474A CH 787072 A CH787072 A CH 787072A CH 787072 A CH787072 A CH 787072A CH 555474 A CH555474 A CH 555474A
Authority
CH
Switzerland
Prior art keywords
fuel injection
injection nozzle
rotational symmetric
symmetric form
rotational
Prior art date
Application number
CH787072A
Other languages
German (de)
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
Publication of CH555474A publication Critical patent/CH555474A/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
    • F02M61/20—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)
CH787072A 1971-06-03 1972-05-26 FUEL INJECTION NOZZLE IN ROTATIONAL SYMMETRIC FORM. CH555474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712127460 DE2127460C3 (en) 1971-06-03 1971-06-03 Rotationally symmetrical fuel injector

Publications (1)

Publication Number Publication Date
CH555474A true CH555474A (en) 1974-10-31

Family

ID=5809658

Family Applications (1)

Application Number Title Priority Date Filing Date
CH787072A CH555474A (en) 1971-06-03 1972-05-26 FUEL INJECTION NOZZLE IN ROTATIONAL SYMMETRIC FORM.

Country Status (4)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124299A (en) * 1982-07-15 1984-02-15 Lucas Ind Plc I.C. engine fuel injection nozzles
US4509691A (en) * 1982-07-15 1985-04-09 Lucas Industries Public Limited Company Fuel injection nozzles
DE3418761A1 (en) * 1984-05-19 1985-11-21 Robert Bosch Gmbh, 7000 Stuttgart INJECTION VALVE
DE4005774A1 (en) * 1990-02-23 1991-08-29 Bosch Gmbh Robert IC engine fuel-injection nozzle - has coaxial thrust pins with fingers passing between each other and supporting springs
DK174075B1 (en) * 1996-06-20 2002-05-21 Man B & W Diesel As Fuel injector for an internal combustion engine
DE19919431B4 (en) * 1999-04-29 2008-10-16 Robert Bosch Gmbh Registerdüse
DE19956830C2 (en) * 1999-11-25 2002-07-18 Siemens Ag execution
EP2067981B1 (en) * 2007-12-07 2011-02-16 Continental Automotive GmbH Valve assembly for an injection valve and injection valve
CN103670859B (en) * 2012-09-12 2016-08-03 北京亚新科天纬油泵油嘴股份有限公司 The jet blower of ejector
CN111946512B (en) * 2020-08-10 2021-09-17 一汽解放汽车有限公司 Heat insulation sleeve, heat insulation sleeve manufacturing method and oil spraying mechanism

Also Published As

Publication number Publication date
IT958119B (en) 1973-10-20
DE2127460B2 (en) 1973-05-03
DE2127460C3 (en) 1973-11-22
DE2127460A1 (en) 1973-01-04
GB1391330A (en) 1975-04-23

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Legal Events

Date Code Title Description
PL Patent ceased