GB572224A - Improvements in internal combustion engines with rotatable pistons and slot-shaped control apertures in the cylinder wall - Google Patents

Improvements in internal combustion engines with rotatable pistons and slot-shaped control apertures in the cylinder wall

Info

Publication number
GB572224A
GB572224A GB11811/44A GB1181144A GB572224A GB 572224 A GB572224 A GB 572224A GB 11811/44 A GB11811/44 A GB 11811/44A GB 1181144 A GB1181144 A GB 1181144A GB 572224 A GB572224 A GB 572224A
Authority
GB
United Kingdom
Prior art keywords
ports
slot
piston
internal combustion
combustion engines
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
GB11811/44A
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.)
Saurer AG
Original Assignee
Adolph Saurer 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 Adolph Saurer AG filed Critical Adolph Saurer AG
Publication of GB572224A publication Critical patent/GB572224A/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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

572,224. Cylinders and pistons. SOC. ANON. A. SAURER. June 21, 1944, No. 11811. Convention date, June 26, 1943. [Class 7 (ii)] [Also in Group XXVI] In an engine in which the piston is connected to the connecting rod so as to be rotatable about the cylinder axis, the rotation is produced by inclining the bars between the cylinder ports. In a two-stroke engine, a piston 3 is mounted on a ball head 7 of the connecting rod and opposed exhaust and inlet ports 13, 12 are inclined. oppositely as shown, but in modifioations, the ports 12 only are inclined and the inlet ports are formed as longitudinal ports or round holes. In an engine in which ports extending round the whole circumference serve the same purpose, those on opposite sides are inclined in opposite directions. The ball head may be fixed to the piston.
GB11811/44A 1943-06-26 1944-06-21 Improvements in internal combustion engines with rotatable pistons and slot-shaped control apertures in the cylinder wall Expired GB572224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH572224X 1943-06-26

Publications (1)

Publication Number Publication Date
GB572224A true GB572224A (en) 1945-09-27

Family

ID=4520987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11811/44A Expired GB572224A (en) 1943-06-26 1944-06-21 Improvements in internal combustion engines with rotatable pistons and slot-shaped control apertures in the cylinder wall

Country Status (1)

Country Link
GB (1) GB572224A (en)

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