GB394588A - An improved injection nozzle for injecting liquid fuel into the cylinders of internal combustion engines operating upon the fuel injection principle - Google Patents

An improved injection nozzle for injecting liquid fuel into the cylinders of internal combustion engines operating upon the fuel injection principle

Info

Publication number
GB394588A
GB394588A GB35013/32A GB3501332A GB394588A GB 394588 A GB394588 A GB 394588A GB 35013/32 A GB35013/32 A GB 35013/32A GB 3501332 A GB3501332 A GB 3501332A GB 394588 A GB394588 A GB 394588A
Authority
GB
United Kingdom
Prior art keywords
fuel
valves
cylinders
internal combustion
combustion engines
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
Application number
GB35013/32A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB394588A publication Critical patent/GB394588A/en
Expired 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
    • F02M45/08—Injectors peculiar thereto
    • F02M45/086—Having more than one injection-valve controlling discharge orifices
    • 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
    • F02M2200/44—Valves, e.g. injectors, with valve bodies arranged side-by-side

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

394,588. Liquid-fuel injectors. BAJ, A., 16, Via Pado Giovio, Milan, Italy. Dec. 9, 1932, No. 35013. Convention date, Dec. 9, 1931. [Class 7 (iii).] In a fuel-admission device there are provided two or more fluid actuated valves which open in succession as the pressure of the fuel rises. In the construction shown in the Figure, liquid fuel is supplied through a channel 3 to a chamber 7 in which needle valves 5, 6 control passages 8, 9. From the passage 8 the fuel is conveyed to an annular channel 10, passages 11, and outlet orifices 12 whilst the passage 9 opens into a chamber 13 from which channels 14 lead to outlet orifices 15. The valves 5, 6 are differently loaded by adjustable springs 16, 17 acting on bell-crank levers 20, 21, and the lift of the valves is regulated by bolts 22, 23, or by springs.
GB35013/32A 1931-12-09 1932-12-09 An improved injection nozzle for injecting liquid fuel into the cylinders of internal combustion engines operating upon the fuel injection principle Expired GB394588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT394588X 1931-12-09

Publications (1)

Publication Number Publication Date
GB394588A true GB394588A (en) 1933-06-29

Family

ID=11246216

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35013/32A Expired GB394588A (en) 1931-12-09 1932-12-09 An improved injection nozzle for injecting liquid fuel into the cylinders of internal combustion engines operating upon the fuel injection principle

Country Status (4)

Country Link
US (1) US2002134A (en)
DE (1) DE615604C (en)
FR (1) FR746655A (en)
GB (1) GB394588A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130650A (en) * 1982-11-23 1984-06-06 Deutsche Forsch Luft Raumfahrt A diesel fuel and alcohol injection device for a direct injection engine
GB2130649A (en) * 1982-11-23 1984-06-06 Deutsche Forsch Luft Raumfahrt Method for the injection of diesel and alcohol fuels in direct injection diesel engines

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE864481C (en) * 1941-12-12 1953-01-26 Daimler Benz Ag Open injection nozzle for internal combustion engines provided with several check valves
US3450352A (en) * 1967-01-13 1969-06-17 Hartford Machine Screw Co Fuel injection nozzle and adjustable biasing means therefor
DE2121121C3 (en) * 1971-04-29 1979-01-25 Robert Bosch Gmbh, 7000 Stuttgart Fuel injector for internal combustion engines
DE3634962A1 (en) * 1986-10-14 1988-04-21 Bosch Gmbh Robert FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES, ESPECIALLY FOR DIESEL ENGINES
GB9920144D0 (en) * 1999-08-26 1999-10-27 Lucas Industries Ltd Fuel injector
US7072801B2 (en) * 2003-12-12 2006-07-04 Bellsouth Intellectual Property Corp. Remote generator fuel monitoring system
US8069835B2 (en) * 2005-03-09 2011-12-06 Caterpillar Inc. Internal combustion engine and operating method therefor
WO2006096965A1 (en) * 2005-03-17 2006-09-21 Dragonslayer Investments Inc. Holder for personal items
US7556017B2 (en) * 2006-03-31 2009-07-07 Caterpillar Inc. Twin needle valve dual mode injector
US8492464B2 (en) * 2008-05-23 2013-07-23 Sabic Innovative Plastics Ip B.V. Flame retardant laser direct structuring materials
US20140346254A1 (en) * 2014-08-07 2014-11-27 Caterpillar Inc. Fuel injector for gaseous injection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2130650A (en) * 1982-11-23 1984-06-06 Deutsche Forsch Luft Raumfahrt A diesel fuel and alcohol injection device for a direct injection engine
GB2130649A (en) * 1982-11-23 1984-06-06 Deutsche Forsch Luft Raumfahrt Method for the injection of diesel and alcohol fuels in direct injection diesel engines

Also Published As

Publication number Publication date
FR746655A (en) 1933-06-02
DE615604C (en) 1935-07-11
US2002134A (en) 1935-05-21

Similar Documents

Publication Publication Date Title
GB394588A (en) An improved injection nozzle for injecting liquid fuel into the cylinders of internal combustion engines operating upon the fuel injection principle
GB1433513A (en) Fuel injection nozzle for internal combustion engines
GB610873A (en) Improvements in and relating to injection nozzles for internal combustion engines
GB736794A (en) Improvements in liquid fuel injection equipment for internal combustion engines
GB601275A (en) Charge forming device for internal combustion engines
GB494951A (en) Improvements in or relating to liquid fuel injectors for internal combustion engines
GB521736A (en) Improvements in or relating to fuel injection systems or devices for internal-combustion engines
GB1262815A (en) Improvements in fuel injection systems for internal combustion engines
GB633857A (en) Improvements in fuel injectors for internal combustion engines
GB702797A (en) Improvements in or relating to fuel-injection nozzles for internal combustion engines
GB400539A (en) Improvements in or relating to fuel injection nozzles for internal combustion engines
GB582783A (en) Improvements in pilot fuel injectors for internal combustion engines
GB536294A (en) Improvements in or relating to fuel injection in internal combustion engines
GB362815A (en) Improvements in or relating to fuel injection valves for internal combustion engines
GB492857A (en) Improvements in and connected with the fuel control of internal combustion engines
GB530020A (en) Improvements in or relating to fuel injection nozzles for internal combustion engines
US1852752A (en) Charge forming device
GB234600A (en) Improvements in or relating to carburettors for internal combustion engines
GB401879A (en) Improvements in fuel injection devices for internal combustion engines
GB639923A (en) Improvements in or relating to liquid fuel supply systems for internal combustion engines
GB163455A (en) Improved means for delivering liquid fuel to internal combustion engines
GB403264A (en) Improvements in or relating to injection nozzles for internal combustion engines
GB797660A (en) Fuel injector for internal combustion engine
GB531349A (en) Improvements in fuel injection nozzle devices for internal combustion engines
GB328262A (en) Improvements in and relating to cooling devices for injection nozzles in internal combustion engines