GB1474464A - Ported cylinder construction for a two-cycle engine - Google Patents

Ported cylinder construction for a two-cycle engine

Info

Publication number
GB1474464A
GB1474464A GB4380774A GB4380774A GB1474464A GB 1474464 A GB1474464 A GB 1474464A GB 4380774 A GB4380774 A GB 4380774A GB 4380774 A GB4380774 A GB 4380774A GB 1474464 A GB1474464 A GB 1474464A
Authority
GB
United Kingdom
Prior art keywords
liner
port
cylinder
crank
bore
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
GB4380774A
Other languages
English (en)
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.)
Brunswick Corp
Original Assignee
Brunswick Corp
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 Brunswick Corp filed Critical Brunswick Corp
Publication of GB1474464A publication Critical patent/GB1474464A/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 
    • F02F1/18—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
    • 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
    • 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)
GB4380774A 1974-02-22 1974-10-09 Ported cylinder construction for a two-cycle engine Expired GB1474464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44476774A 1974-02-22 1974-02-22

Publications (1)

Publication Number Publication Date
GB1474464A true GB1474464A (en) 1977-05-25

Family

ID=23766271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4380774A Expired GB1474464A (en) 1974-02-22 1974-10-09 Ported cylinder construction for a two-cycle engine

Country Status (6)

Country Link
JP (1) JPS50113621A (fr)
CA (1) CA1009107A (fr)
DE (1) DE2448209C2 (fr)
FR (1) FR2262199B1 (fr)
GB (1) GB1474464A (fr)
SE (1) SE7412631L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2840645A1 (fr) * 2002-06-10 2003-12-12 Stihl Ag & Co Kg Andreas Moteur a deux temps et procede pour le fabriquer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60175733A (ja) * 1984-02-20 1985-09-09 Yamaha Motor Co Ltd 自動二輪車用エンジンの吸気部構造
SE508266C2 (sv) * 1996-04-04 1998-09-21 Electrolux Ab Cylinder till en förbränningsmotor av tvåtaktstyp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1675286U (de) * 1952-09-05 1954-04-22 Andreas Stihl Zylinder fuer verbrennungsmotor.
DE1777591U (de) * 1956-09-20 1958-11-13 Henschel Maschb G M B H Arbeitszylinder fuer zweitakt-brennkraftmaschinen mit vom arbeitskolben gesteuerten ein- und auslassschlitzen.
DE1767629U (de) * 1957-09-24 1958-05-29 Helene Kirchhoff Zylinder fuer zweitaktbrennkraftmaschine.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2840645A1 (fr) * 2002-06-10 2003-12-12 Stihl Ag & Co Kg Andreas Moteur a deux temps et procede pour le fabriquer
US6832582B2 (en) 2002-06-10 2004-12-21 Andreas Stihl Ag & Co. Kg Two-stroke engine and method of making the same

Also Published As

Publication number Publication date
SE7412631L (fr) 1975-08-25
DE2448209C2 (de) 1983-12-01
FR2262199B1 (fr) 1978-03-24
JPS50113621A (fr) 1975-09-05
FR2262199A1 (fr) 1975-09-19
DE2448209A1 (de) 1975-08-28
AU7419674A (en) 1976-04-15
CA1009107A (en) 1977-04-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee