GB297954A - Improvements relating to four-stroke cycle internal combustion engines - Google Patents

Improvements relating to four-stroke cycle internal combustion engines

Info

Publication number
GB297954A
GB297954A GB2394327A GB2394327A GB297954A GB 297954 A GB297954 A GB 297954A GB 2394327 A GB2394327 A GB 2394327A GB 2394327 A GB2394327 A GB 2394327A GB 297954 A GB297954 A GB 297954A
Authority
GB
United Kingdom
Prior art keywords
cylinder
cylinders
engine
passage
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
GB2394327A
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 GB2394327A priority Critical patent/GB297954A/en
Publication of GB297954A publication Critical patent/GB297954A/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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • 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
    • F02B2700/02—Four stroke engines
    • F02B2700/021—Four stroke engines 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-Gear Or Valve Arrangements (AREA)

Abstract

297,954. Lautour, F. de. Sept. 12 1927. Four-stroke-cycle engines; cylinders, pipes for. -A single beat valve C, Fig. 2, or the same port J, Fig. 4, in a sleeve valve controls the exhaust from and the admission of air to the cylinder. A passage E is in communication with the cylinder port, air flowing continuously through this passage, either being forced by a fan E or induced through the piping. As shown applied to a multi-cylinder engine with beat valves C, one fan supplies to all the cylinders, the valves being arranged eccentrically in the cylinder head. In a sleeve valve engine one duct N<1> or N<2> supplies adjacent cylinders; a block may be placed opposite the cylinder ports to deflect the gases into and out of the cylinders. The engine may work on the cycle set out in Specification 266,144. An auxiliary exhaust valve with separate exhaust passage may be provided.
GB2394327A 1927-09-12 1927-09-12 Improvements relating to four-stroke cycle internal combustion engines Expired GB297954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2394327A GB297954A (en) 1927-09-12 1927-09-12 Improvements relating to four-stroke cycle internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2394327A GB297954A (en) 1927-09-12 1927-09-12 Improvements relating to four-stroke cycle internal combustion engines

Publications (1)

Publication Number Publication Date
GB297954A true GB297954A (en) 1928-10-04

Family

ID=10203824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2394327A Expired GB297954A (en) 1927-09-12 1927-09-12 Improvements relating to four-stroke cycle internal combustion engines

Country Status (1)

Country Link
GB (1) GB297954A (en)

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