GB152817A - Improvements relating to two-stroke internal combustion engines - Google Patents

Improvements relating to two-stroke internal combustion engines

Info

Publication number
GB152817A
GB152817A GB1981819A GB1981819A GB152817A GB 152817 A GB152817 A GB 152817A GB 1981819 A GB1981819 A GB 1981819A GB 1981819 A GB1981819 A GB 1981819A GB 152817 A GB152817 A GB 152817A
Authority
GB
United Kingdom
Prior art keywords
cylinder
stroke
passage
valve
piston
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
GB1981819A
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
Priority to GB1981819A priority Critical patent/GB152817A/en
Publication of GB152817A publication Critical patent/GB152817A/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
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/13—Two stroke engines with ignition device
    • F02B2720/131—Two stroke engines with ignition device with measures for removing exhaust gases from the cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

152,817. Whitehouse, F. C. Aug. 12, 1919. Two-stroke-cycle engines.-The engine is of the kind in which (1) air only is induced and compressed in the crank case and transferred to the cylinder at the end of the explosion stroke, and (2) a rich gaseous mixture is induced and compressed in an annular chamber formed by an enlarged extension of the main cylinder and is introduced into the cylinder during the compression stroke. According to the invention, the flow of the air and mixture is controlled by passages arranged in the cylinder and piston, and the passage that delivers the mixture to the cylinder is controlled by a valve. In the construction shown, air enters the crank case, at the end of the in-stroke, through an opening e in the cylinder, passage g in the piston, and passage h in the cylinder wall. At the end of the out-stroke, the top of the passage h is uncovered by the piston n, and the compressed air enters the power cylinder a. The gaseous mixture enters the annular chamber c at the end of the out-stroke through an inlet i, Fig. 4, in the cylinder, passage i in the piston, and passage k in the cylinder wall. During the in-stroke the mixture is compressed in the chamber c and driven into the cylinder through the valve l, Fig. 5. A modified arrangement of the valve l is shown in Fig. 6. The valve o. at the top of the cylinder is a hand-operated relief valve.
GB1981819A 1919-08-12 1919-08-12 Improvements relating to two-stroke internal combustion engines Expired GB152817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1981819A GB152817A (en) 1919-08-12 1919-08-12 Improvements relating to two-stroke internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1981819A GB152817A (en) 1919-08-12 1919-08-12 Improvements relating to two-stroke internal combustion engines

Publications (1)

Publication Number Publication Date
GB152817A true GB152817A (en) 1920-10-28

Family

ID=10135730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1981819A Expired GB152817A (en) 1919-08-12 1919-08-12 Improvements relating to two-stroke internal combustion engines

Country Status (1)

Country Link
GB (1) GB152817A (en)

Similar Documents

Publication Publication Date Title
GB152817A (en) Improvements relating to two-stroke internal combustion engines
GB191508385A (en) Improvements in Internal Combustion Engines.
GB175421A (en) Improvements in or relating to internal combustion or explosion motors or engines
US1726047A (en) Internal-combustion engine
GB162807A (en) A poppet exhaust valve two-stroke petrol engine
GB181500A (en) Improvements in or relating to internal combustion engines
GB191001023A (en) An Improved Internal Combustion Engine.
GB263547A (en) Improvements in and relating to internal combustion engines
GB191408993A (en) Improvements in Internal Combustion Engines.
GB191018906A (en) Improvements in Two-stroke Cycle Internal Combustion Engines.
GB190427066A (en) Improvements in Two-stroke Internal Combustion Engines.
GB190903263A (en) Improvements in Internal Combustion Engines.
GB139579A (en) Improvements in two-stroke internal combustion engines
GB190410744A (en) Improvements in Internal Combustion Engines.
GB335635A (en) Improvements in internal combustion engines of the two-stroke type
GB167020A (en) Improvements relating to internal combustion engines
GB174954A (en) Improvements in or relating to two-stroke cycle internal combustion or explosion engines
GB191417682A (en) Improvements in Two-stroke Internal Combustion Engines.
GB223980A (en) Improvements in or relating to internal combustion engines
GB213184A (en) Improvements in or relating to internal combustion engines
GB190813075A (en) Improvements in and connected with Internal Combustion Engines.
GB337779A (en) Improvements in two-stroke internal combustion engines of the sleeve-valve type
GB684366A (en) Two-stroke internal combustion engine
GB178222A (en) Improvements in or relating to internal-combustion engines
GB408655A (en) Improvements relating to the cylinders and combustion chambers of two stroke internal combustion engines