GB187666A - Improvements in or relating to internal combustion engines - Google Patents

Improvements in or relating to internal combustion engines

Info

Publication number
GB187666A
GB187666A GB1751721A GB1751721A GB187666A GB 187666 A GB187666 A GB 187666A GB 1751721 A GB1751721 A GB 1751721A GB 1751721 A GB1751721 A GB 1751721A GB 187666 A GB187666 A GB 187666A
Authority
GB
United Kingdom
Prior art keywords
cylinder
cylinders
box
fixed
thence
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
GB1751721A
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.)
HERBERT O HERN
Original Assignee
HERBERT O HERN
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 HERBERT O HERN filed Critical HERBERT O HERN
Priority to GB1751721A priority Critical patent/GB187666A/en
Publication of GB187666A publication Critical patent/GB187666A/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
    • F02B57/00—Internal-combustion aspects of rotary engines in which the combusted gases displace one or more reciprocating pistons
    • F02B57/08—Engines with star-shaped cylinder arrangements
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

187,666. O'Hern, R. June 27, 1921. Two-stroke-cycle engines; driving-gear.-In a revolving cylinder engine, four cylinders D reciprocate over four pistons fixed to a revolving shaft B, and formed together in the shape of a cross, the cylinders being constrained in their reciprocation by rollers K moving in an approximately oval cam-track in the fixed casing A. The cylinders and pistons are of two diameters, the annular pump chambers in one cylinder supplying the adjacent cylinder with combustible mixture. As a cylinder moves out, fuel from the nozzle N and air from the inlet n<2>, Fig. 3, is drawn into the duct P, Fig. 2, and thence bv the passages p<1>, p<2> into the pump chamber m<1>. On the pump compression stroke the mixture passes through the passages p<4>, p<5>, p<6> transfer box R and port r<2> into the cylinder next to be fixed, the exhaust passing from this cylinder through the port S', box S and passage S<3> to the hollow centre of the piston block, and thence by the box a<2> to pipe T'. Opposite cylinders are arranged to fire together.
GB1751721A 1921-06-27 1921-06-27 Improvements in or relating to internal combustion engines Expired GB187666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1751721A GB187666A (en) 1921-06-27 1921-06-27 Improvements in or relating to internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1751721A GB187666A (en) 1921-06-27 1921-06-27 Improvements in or relating to internal combustion engines

Publications (1)

Publication Number Publication Date
GB187666A true GB187666A (en) 1922-10-27

Family

ID=10096574

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1751721A Expired GB187666A (en) 1921-06-27 1921-06-27 Improvements in or relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB187666A (en)

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