GB758610A - Improvements in or relating to cylinders for two-stroke internal combustion engines - Google Patents

Improvements in or relating to cylinders for two-stroke internal combustion engines

Info

Publication number
GB758610A
GB758610A GB26571/54A GB2657154A GB758610A GB 758610 A GB758610 A GB 758610A GB 26571/54 A GB26571/54 A GB 26571/54A GB 2657154 A GB2657154 A GB 2657154A GB 758610 A GB758610 A GB 758610A
Authority
GB
United Kingdom
Prior art keywords
liner
cylinders
ports
relating
bagusat
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
GB26571/54A
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 GB758610A publication Critical patent/GB758610A/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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/04—Cylinders; Cylinder heads  having cooling means for air cooling
    • F02F1/06—Shape or arrangement of cooling fins; Finned cylinders
    • F02F1/08—Shape or arrangement of cooling fins; Finned cylinders running-liner and cooling-part of cylinder being different parts or of different material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders
    • F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

758,610. Cylinders for two-stroke engines. BAGUSAT, E'., and BAGUSAT, K. Sept. 14, 1954 [June 23, 1954], No. 26571/54. Class 7(2) [Also in Group XXII] A pearlite, cast iron or other liner 1 having cast thereon a light metal body 7 has formed therein intake, transfer and exhaust ports 2, 3, 4 respectively and transfer passages 3a into which the ports 3 open and which in turn open out nearer the foot end of the cylinder away from the cylinder interior. Inlet and exhaust passages in the body 7 are respectively smaller and larger than the corresponding ports 2, 4. Bores 11 take cylinder attachment bolts. The internal diameter of the liner 1 is initially undersize and is bored out after the casting on and after subsequent tempering and ageing. The liner 1 has a Brinell hardness of about 200 to 240.
GB26571/54A 1954-06-23 1954-09-14 Improvements in or relating to cylinders for two-stroke internal combustion engines Expired GB758610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE758610X 1954-06-23

Publications (1)

Publication Number Publication Date
GB758610A true GB758610A (en) 1956-10-03

Family

ID=6660312

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26571/54A Expired GB758610A (en) 1954-06-23 1954-09-14 Improvements in or relating to cylinders for two-stroke internal combustion engines

Country Status (1)

Country Link
GB (1) GB758610A (en)

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