GB190903263A - Improvements in Internal Combustion Engines. - Google Patents

Improvements in Internal Combustion Engines.

Info

Publication number
GB190903263A
GB190903263A GB190903263DA GB190903263A GB 190903263 A GB190903263 A GB 190903263A GB 190903263D A GB190903263D A GB 190903263DA GB 190903263 A GB190903263 A GB 190903263A
Authority
GB
United Kingdom
Prior art keywords
piston
ports
crank
stroke
chamber
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
Inventor
Carr Lockwood
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
Application granted granted Critical
Publication of GB190903263A publication Critical patent/GB190903263A/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)
  • Valve Device For Special Equipments (AREA)
  • Supercharger (AREA)

Abstract

3263. Lockwood, C. Feb. 10. Two - stroke - cycle engines; crank chambers.- Fig. 1 shows an engine having its charging and explosion cylinders in line. Explosive mixture is compressed on the top side of the piston g, and during the up-stroke is transferred to the explosion chamber c' through ports i' in a hollow pistonrod i. Scavenging - air, compressed on the lower side of the pump piston, enters the working cylinder through a valve el when the main piston uncovers the exhaust ports c', into which ports water is sprayed during the passage of the exhaust gases to the crank-chamber. The crankchamber outlet port a<2> is controlled by a valve which opens at the end of the in-stroke and closes just before the opening of the exhaust ports; it is stated that this method of working facilitates the return of the piston. Additional valve-controlled ports may be provided in the piston to facilitate the escape of the exhaust gases to the crank chamber. A modification is described, in which units, similar to that shown in Fig. 1, are mounted in line on each side of a central crank-shaft.
GB190903263D 1909-02-10 1909-02-10 Improvements in Internal Combustion Engines. Expired GB190903263A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190903263T 1909-02-10

Publications (1)

Publication Number Publication Date
GB190903263A true GB190903263A (en) 1909-05-13

Family

ID=32636894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190903263D Expired GB190903263A (en) 1909-02-10 1909-02-10 Improvements in Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB190903263A (en)

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