GB335348A - Improvements in two-stroke-cycle double-acting internal combustion engines - Google Patents

Improvements in two-stroke-cycle double-acting internal combustion engines

Info

Publication number
GB335348A
GB335348A GB2616429A GB2616429A GB335348A GB 335348 A GB335348 A GB 335348A GB 2616429 A GB2616429 A GB 2616429A GB 2616429 A GB2616429 A GB 2616429A GB 335348 A GB335348 A GB 335348A
Authority
GB
United Kingdom
Prior art keywords
stroke
internal combustion
combustion engines
supply
acting internal
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
GB2616429A
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.)
WILLIAM ERVIN EWART
Original Assignee
WILLIAM ERVIN EWART
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 WILLIAM ERVIN EWART filed Critical WILLIAM ERVIN EWART
Priority to GB2616429A priority Critical patent/GB335348A/en
Publication of GB335348A publication Critical patent/GB335348A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • 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
    • F02B75/02—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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supercharger (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

335,348. Ewart, W. E. Aug. 28, 1929. Two-stroke-cycle engines.-In a double-acting engine wherein one combustion chamber is formed within a fixed cylinder 1 and a second 19 within a movable hollow piston 3 in which works a second piston 4, the hollow piston is enlarged at its lower end to form a pump plunger 12. This is used either to abstract the gases from the combustion chambers through a receiver 11, Fig. 6, or to supply scavenging air under pressure to the two chambers through a common air inlet 7. After scavenging combustible mixture is supplied by an independent blower through injection nozzles; the supply to the nozzles may be controlled by cam-actuated valves.
GB2616429A 1929-08-28 1929-08-28 Improvements in two-stroke-cycle double-acting internal combustion engines Expired GB335348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2616429A GB335348A (en) 1929-08-28 1929-08-28 Improvements in two-stroke-cycle double-acting internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2616429A GB335348A (en) 1929-08-28 1929-08-28 Improvements in two-stroke-cycle double-acting internal combustion engines

Publications (1)

Publication Number Publication Date
GB335348A true GB335348A (en) 1930-09-25

Family

ID=10239351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2616429A Expired GB335348A (en) 1929-08-28 1929-08-28 Improvements in two-stroke-cycle double-acting internal combustion engines

Country Status (1)

Country Link
GB (1) GB335348A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999034101A1 (en) * 1997-12-27 1999-07-08 Kil Jung Ryu Torque increasing opposite direction engine
FR2904042A1 (en) * 2006-07-21 2008-01-25 Peugeot Citroen Automobiles Sa Internal combustion engine e.g. diesel engine, has piston breaking down into internal and external pistons, which are connected to crank pin, where crank pin is provided under form of two sections parallel to each other and are off-centered

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999034101A1 (en) * 1997-12-27 1999-07-08 Kil Jung Ryu Torque increasing opposite direction engine
FR2904042A1 (en) * 2006-07-21 2008-01-25 Peugeot Citroen Automobiles Sa Internal combustion engine e.g. diesel engine, has piston breaking down into internal and external pistons, which are connected to crank pin, where crank pin is provided under form of two sections parallel to each other and are off-centered

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