GB2173858B - Improvements relating to cylinder jackets for two-stroke internal combustion engines - Google Patents

Improvements relating to cylinder jackets for two-stroke internal combustion engines

Info

Publication number
GB2173858B
GB2173858B GB08608774A GB8608774A GB2173858B GB 2173858 B GB2173858 B GB 2173858B GB 08608774 A GB08608774 A GB 08608774A GB 8608774 A GB8608774 A GB 8608774A GB 2173858 B GB2173858 B GB 2173858B
Authority
GB
United Kingdom
Prior art keywords
internal combustion
combustion engines
improvements relating
stroke internal
cylinder jackets
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
GB08608774A
Other versions
GB2173858A (en
GB8608774D0 (en
Inventor
Alois Bitterli
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB8608774D0 publication Critical patent/GB8608774D0/en
Publication of GB2173858A publication Critical patent/GB2173858A/en
Application granted granted Critical
Publication of GB2173858B publication Critical patent/GB2173858B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
    • F01P9/04—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00 by simultaneous or alternative use of direct air-cooling and liquid cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P1/00—Air cooling
    • F01P1/02—Arrangements for cooling cylinders or cylinder heads, e.g. ducting cooling-air from its pressure source to cylinders or along cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • 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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0002—Cylinder arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F01P2003/021—Cooling cylinders
    • F01P2003/022—Cooling cylinders combined with 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
GB08608774A 1985-04-11 1986-04-10 Improvements relating to cylinder jackets for two-stroke internal combustion engines Expired GB2173858B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH154485 1985-04-11

Publications (3)

Publication Number Publication Date
GB8608774D0 GB8608774D0 (en) 1986-05-14
GB2173858A GB2173858A (en) 1986-10-22
GB2173858B true GB2173858B (en) 1988-11-30

Family

ID=4212898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08608774A Expired GB2173858B (en) 1985-04-11 1986-04-10 Improvements relating to cylinder jackets for two-stroke internal combustion engines

Country Status (7)

Country Link
JP (1) JPS61237822A (en)
CN (1) CN1004368B (en)
DE (1) DE3513525C1 (en)
DK (1) DK161987B (en)
GB (1) GB2173858B (en)
IT (1) IT1191706B (en)
NO (1) NO162127C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10312097B4 (en) * 2003-03-19 2015-10-08 Andreas Stihl Ag & Co. Kg Two-stroke engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764882A (en) * 1954-01-30 1957-01-02 Hendrick Van Der Horst Improvements relating to opposed-piston internal combustion engines
JPS5360420A (en) * 1976-11-11 1978-05-31 Mitsubishi Heavy Ind Ltd Scavenging device for two-cycle system internal combustin engine

Also Published As

Publication number Publication date
IT8619875A1 (en) 1987-09-26
IT1191706B (en) 1988-03-23
DE3513525C1 (en) 1986-11-06
GB2173858A (en) 1986-10-22
NO861393L (en) 1986-10-13
NO162127C (en) 1989-11-08
NO162127B (en) 1989-07-31
CN1004368B (en) 1989-05-31
JPS61237822A (en) 1986-10-23
DK161987B (en) 1991-09-02
GB8608774D0 (en) 1986-05-14
DK136286D0 (en) 1986-03-24
CN86102145A (en) 1986-10-08
DK136286A (en) 1986-10-12
IT8619875A0 (en) 1986-03-26

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Legal Events

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

Effective date: 19930410