GB478959A - Improvements in and relating to scavenging arrangements for the cylinders of two-stroke internal combustion engines - Google Patents

Improvements in and relating to scavenging arrangements for the cylinders of two-stroke internal combustion engines

Info

Publication number
GB478959A
GB478959A GB20391/36A GB2039136A GB478959A GB 478959 A GB478959 A GB 478959A GB 20391/36 A GB20391/36 A GB 20391/36A GB 2039136 A GB2039136 A GB 2039136A GB 478959 A GB478959 A GB 478959A
Authority
GB
United Kingdom
Prior art keywords
scavenging
cylinders
ports
relating
internal combustion
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
GB20391/36A
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.)
Audi AG
Auto Union AG
Original Assignee
Audi AG
Auto Union 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 Audi AG, Auto Union AG filed Critical Audi AG
Publication of GB478959A publication Critical patent/GB478959A/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

Abstract

478,959. Cylinders. AUTO UNION AKT.-GES. July 23, 1936, No. 20391. Convention date, July 23, 1935. [Class 7 (ii)] In a two-stroke engine cylinder, opposed scavenging-ports bl, b<3>, or groups of ports, are arranged, respectively, transversely and steeply inclined to the cylinder axis, so that the scavenging - currents combine as shown by the arrows, and leave by opposed exhaust ports a<1> which are preferably arranged tangentially, in opposite senses, to the cylinder bore. Many modifications are shown, and it is stated that the invention is applicable to mixture or liquid-fuel injection engines ; in the latter case the fuel is injected into the scavenging-stream at the beginning of, during, or at the end of, the compression stroke.
GB20391/36A 1935-07-23 1936-07-23 Improvements in and relating to scavenging arrangements for the cylinders of two-stroke internal combustion engines Expired GB478959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE478959X 1935-07-23

Publications (1)

Publication Number Publication Date
GB478959A true GB478959A (en) 1938-01-24

Family

ID=6542339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20391/36A Expired GB478959A (en) 1935-07-23 1936-07-23 Improvements in and relating to scavenging arrangements for the cylinders of two-stroke internal combustion engines

Country Status (1)

Country Link
GB (1) GB478959A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671219A (en) * 1982-09-11 1987-06-09 Honda Giken Kogyo Kabushiki Kaisha Two-stroke internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671219A (en) * 1982-09-11 1987-06-09 Honda Giken Kogyo Kabushiki Kaisha Two-stroke internal combustion engine

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