GB188976A - Improvements in two-cycle engines - Google Patents

Improvements in two-cycle engines

Info

Publication number
GB188976A
GB188976A GB3234021A GB3234021A GB188976A GB 188976 A GB188976 A GB 188976A GB 3234021 A GB3234021 A GB 3234021A GB 3234021 A GB3234021 A GB 3234021A GB 188976 A GB188976 A GB 188976A
Authority
GB
United Kingdom
Prior art keywords
pump
valve
cycle engines
dureigne
vetoes
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
GB3234021A
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.)
LOUIS ROMAIN DUREIGNE
Original Assignee
LOUIS ROMAIN DUREIGNE
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 LOUIS ROMAIN DUREIGNE filed Critical LOUIS ROMAIN DUREIGNE
Priority to GB3234021A priority Critical patent/GB188976A/en
Publication of GB188976A publication Critical patent/GB188976A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L11/00—Valve arrangements in working piston or piston-rod
    • F01L11/02—Valve arrangements in working piston or piston-rod in piston
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

188,976. Dureigne, L. R. Dec. 2, 1921. Vetoes; valve-gear. - Coaxial pump and working cylinders 8, 1 communicate through a port 7 controlled by a spring- retained automatic valve 14 on a rod 13 connecting the pistons. The pump cylinder contains a sliding sleeve valve 11 actuated at the beginning of each stroke by the pump piston passing over shoulders 11<1>, 11<2>, thereby opening or closing pump inlet ports 9, 10.
GB3234021A 1921-12-02 1921-12-02 Improvements in two-cycle engines Expired GB188976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3234021A GB188976A (en) 1921-12-02 1921-12-02 Improvements in two-cycle engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3234021A GB188976A (en) 1921-12-02 1921-12-02 Improvements in two-cycle engines

Publications (1)

Publication Number Publication Date
GB188976A true GB188976A (en) 1922-11-23

Family

ID=10337079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3234021A Expired GB188976A (en) 1921-12-02 1921-12-02 Improvements in two-cycle engines

Country Status (1)

Country Link
GB (1) GB188976A (en)

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