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CA945852A - Fuel injection system for two cycle engine - Google Patents

Fuel injection system for two cycle engine

Info

Publication number
CA945852A
CA945852A CA104,622A CA104622A CA945852A CA 945852 A CA945852 A CA 945852A CA 104622 A CA104622 A CA 104622A CA 945852 A CA945852 A CA 945852A
Authority
CA
Canada
Prior art keywords
fuel injection
injection system
cycle engine
engine
cycle
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
CA104,622A
Other versions
CA104622S (en
Inventor
Gerald D. Reese
Gerald G. Shank
Lowell D. Carlson
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.)
Textron Inc
Original Assignee
Textron Inc
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 Textron Inc filed Critical Textron Inc
Application granted granted Critical
Publication of CA945852A publication Critical patent/CA945852A/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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/10—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel peculiar to scavenged two-stroke engines, e.g. injecting into crankcase-pump chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B15/00—Engines characterised by the method of introducing liquid fuel into cylinders and 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/15—Mixture compressing engines with ignition device and mixture formation in the cylinder
    • F02B2720/152—Mixture compressing engines with ignition device and mixture formation in the cylinder with fuel supply and pulverisation by injecting the fuel under pressure during the suction or compression stroke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
CA104,622A 1970-07-27 1971-02-05 Fuel injection system for two cycle engine Expired CA945852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5843170A 1970-07-27 1970-07-27

Publications (1)

Publication Number Publication Date
CA945852A true CA945852A (en) 1974-04-23

Family

ID=22016766

Family Applications (1)

Application Number Title Priority Date Filing Date
CA104,622A Expired CA945852A (en) 1970-07-27 1971-02-05 Fuel injection system for two cycle engine

Country Status (3)

Country Link
US (1) US3707143A (en)
CA (1) CA945852A (en)
DE (1) DE2110778C3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE899765R (en) * 1983-07-28 1984-09-17 Antoine Hubert FUEL INJECTION DEVICE FOR A TWO-STROKE ENGINE.
DE3509540A1 (en) * 1985-03-16 1986-09-18 Fa. Andreas Stihl, 7050 Waiblingen TWO-STROKE ENGINE
US4794901A (en) * 1987-06-16 1989-01-03 Industrial Technology Research Institute Low pressure air assisted fuel injection apparatus for engine
JPH0213111U (en) * 1988-07-01 1990-01-26
US6382176B1 (en) * 2000-06-07 2002-05-07 Design & Manufacturing Solutions, Inc. Method for injecting and combusting fuel with a piston head having a top surface recess
AUPR283501A0 (en) * 2001-02-01 2001-02-22 Notaras, John Arthur Internal combustion engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US840178A (en) * 1905-05-25 1907-01-01 Daniel M Tuttle Gas-engine.
US1219512A (en) * 1916-03-30 1917-03-20 Carl W Weiss Internal-combustion engine.
US1438887A (en) * 1920-08-27 1922-12-12 Atwood Leonard Internal-combustion engine
US1725418A (en) * 1924-10-15 1929-08-20 Glen A Prindle Four-cycle internal-combustion engine
US2012998A (en) * 1927-11-25 1935-09-03 Junkers Hugo Fuel feed for internal combustion engines
US2876755A (en) * 1954-08-17 1959-03-10 Gold Harold Fuel injection system
US2893712A (en) * 1956-03-16 1959-07-07 Bosch Arma Corp Fuel injection apparatus
US2898901A (en) * 1958-01-13 1959-08-11 Edward R Glenn Fuel injecting apparatus

Also Published As

Publication number Publication date
US3707143A (en) 1972-12-26
DE2110778C3 (en) 1978-06-08
DE2110778A1 (en) 1972-02-03
DE2110778B2 (en) 1977-09-15

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