GB535151A - Improvements relating to fuel injection in internal combustion engines - Google Patents

Improvements relating to fuel injection in internal combustion engines

Info

Publication number
GB535151A
GB535151A GB170140A GB170140A GB535151A GB 535151 A GB535151 A GB 535151A GB 170140 A GB170140 A GB 170140A GB 170140 A GB170140 A GB 170140A GB 535151 A GB535151 A GB 535151A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
fuel injection
combustion engines
improvements relating
parent specification
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
GB170140A
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
Priority to GB170140A priority Critical patent/GB535151A/en
Publication of GB535151A publication Critical patent/GB535151A/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
    • 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
    • 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

535,151. Fuel injectors. KAMMER, G. S. Jan. 27, 1940, No. 1701. Addition to 534,724. [Class 7 (iii)] The fuel injector described in the parent Specification for injecting quantities of fuel from different positions in a single-nozzle body is modified so as to provide injections at 10 and 11 through passages 6, 9 and 7, 8, 16 controlled by needle valves 4 and 5 respectively. The valves may be loaded by springs of different strengths so as to open one after the other, and these springs may be additional to the pistons described in the parent Specification. The orifices 10 may be replaced by slits similar to those described in the parent Specification.
GB170140A 1940-01-27 1940-01-27 Improvements relating to fuel injection in internal combustion engines Expired GB535151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB170140A GB535151A (en) 1940-01-27 1940-01-27 Improvements relating to fuel injection in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB170140A GB535151A (en) 1940-01-27 1940-01-27 Improvements relating to fuel injection in internal combustion engines

Publications (1)

Publication Number Publication Date
GB535151A true GB535151A (en) 1941-03-31

Family

ID=9726515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB170140A Expired GB535151A (en) 1940-01-27 1940-01-27 Improvements relating to fuel injection in internal combustion engines

Country Status (1)

Country Link
GB (1) GB535151A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499862A (en) * 1982-11-23 1985-02-19 Deutsche Forschungs- Und Versuchsanstalt Fur Luft- Und Raumfahrt E.V. Injection device for direct injection diesel engines using alcohol and diesel fuel
US4499861A (en) * 1982-11-23 1985-02-19 Deutsche Forschungs- Und Versuchsanstalt Fur Luft- Und Raumfahrt E.V. Method and apparatus for the injection of alcohol fuels, more particularly for direct injection diesel engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499862A (en) * 1982-11-23 1985-02-19 Deutsche Forschungs- Und Versuchsanstalt Fur Luft- Und Raumfahrt E.V. Injection device for direct injection diesel engines using alcohol and diesel fuel
US4499861A (en) * 1982-11-23 1985-02-19 Deutsche Forschungs- Und Versuchsanstalt Fur Luft- Und Raumfahrt E.V. Method and apparatus for the injection of alcohol fuels, more particularly for direct injection diesel engines

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