GB349423A - Improvements in the arrangement of ports in the cylinders of internal combustion engines working on the two-stroke cyclee - Google Patents

Improvements in the arrangement of ports in the cylinders of internal combustion engines working on the two-stroke cyclee

Info

Publication number
GB349423A
GB349423A GB307431A GB307431A GB349423A GB 349423 A GB349423 A GB 349423A GB 307431 A GB307431 A GB 307431A GB 307431 A GB307431 A GB 307431A GB 349423 A GB349423 A GB 349423A
Authority
GB
United Kingdom
Prior art keywords
ports
stroke
cyclee
cylinders
arrangement
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
GB307431A
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.)
MANSVET KASIK
Original Assignee
MANSVET KASIK
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 MANSVET KASIK filed Critical MANSVET KASIK
Priority to GB307431A priority Critical patent/GB349423A/en
Publication of GB349423A publication Critical patent/GB349423A/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
    • F02B25/00—Engines characterised by using fresh charge for scavenging 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
    • F02B2700/00—Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
    • F02B2700/03—Two stroke engines
    • F02B2700/037—Scavenging or charging channels or openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

349,423. Cylinder ports. KASIK, M., Rozmitßl pod Trem, Czecho-Slovakia. July 4, 1930, No. 3074/31. Divided on 345,980. [Class 7 (ii).] Pistoncontrolled ex - haust and scavenging ports 1, 2 alternate round the cvlinder of a two-stroke engine, the exhaust ports being triangular and having their apices level with the bottom of the ports 2 which have less height.
GB307431A 1930-07-04 1930-07-04 Improvements in the arrangement of ports in the cylinders of internal combustion engines working on the two-stroke cyclee Expired GB349423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB307431A GB349423A (en) 1930-07-04 1930-07-04 Improvements in the arrangement of ports in the cylinders of internal combustion engines working on the two-stroke cyclee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB307431A GB349423A (en) 1930-07-04 1930-07-04 Improvements in the arrangement of ports in the cylinders of internal combustion engines working on the two-stroke cyclee

Publications (1)

Publication Number Publication Date
GB349423A true GB349423A (en) 1931-05-28

Family

ID=9751494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB307431A Expired GB349423A (en) 1930-07-04 1930-07-04 Improvements in the arrangement of ports in the cylinders of internal combustion engines working on the two-stroke cyclee

Country Status (1)

Country Link
GB (1) GB349423A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379179A (en) * 1964-06-09 1968-04-23 Inpaco Trust Reg Internal combustion engine
US4638770A (en) * 1985-09-13 1987-01-27 Duke Fox Porting system for two cycle internal combustion engines
US4643140A (en) * 1985-06-10 1987-02-17 Outboard Marine Corporation Two-cycle engine exhaust port
US4821687A (en) * 1986-08-01 1989-04-18 Sanshin Kogyo Kabushiki Kaisha Two-stroke engine
US5477838A (en) * 1989-02-27 1995-12-26 Orbital Engine Company (Australia) Pty Limited Supercharged engines

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379179A (en) * 1964-06-09 1968-04-23 Inpaco Trust Reg Internal combustion engine
US4643140A (en) * 1985-06-10 1987-02-17 Outboard Marine Corporation Two-cycle engine exhaust port
US4638770A (en) * 1985-09-13 1987-01-27 Duke Fox Porting system for two cycle internal combustion engines
US4821687A (en) * 1986-08-01 1989-04-18 Sanshin Kogyo Kabushiki Kaisha Two-stroke engine
US5477838A (en) * 1989-02-27 1995-12-26 Orbital Engine Company (Australia) Pty Limited Supercharged engines

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