GB616944A - Improvements in four-stroke internal combustion engines - Google Patents

Improvements in four-stroke internal combustion engines

Info

Publication number
GB616944A
GB616944A GB2856146A GB2856146A GB616944A GB 616944 A GB616944 A GB 616944A GB 2856146 A GB2856146 A GB 2856146A GB 2856146 A GB2856146 A GB 2856146A GB 616944 A GB616944 A GB 616944A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
combustion engines
stroke internal
sleeve
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
GB2856146A
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 GB2856146A priority Critical patent/GB616944A/en
Publication of GB616944A publication Critical patent/GB616944A/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
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F01B7/20—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with two or more pistons reciprocating one within another, e.g. one piston forming cylinder of the other
    • 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
    • F02B59/00—Internal-combustion aspects of other reciprocating-piston engines with movable, e.g. oscillating, cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

616,944. Four-stroke engines. SERY, C., and TOURNAIRE, M. Sept. 24, 1946, No. 28561. [Class 7 (ii)] A closed sleeve 2 reciprocates over a reciprocating piston 3, the impulse in the combustion chamber acting on both, and the sleeve and piston are connected to crank-shafts geared together at 2 to 1 ratio so as to produce a prolonged exhaust stroke. An aperture 7 provides communication with the valve chamber.
GB2856146A 1946-09-24 1946-09-24 Improvements in four-stroke internal combustion engines Expired GB616944A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2856146A GB616944A (en) 1946-09-24 1946-09-24 Improvements in four-stroke internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2856146A GB616944A (en) 1946-09-24 1946-09-24 Improvements in four-stroke internal combustion engines

Publications (1)

Publication Number Publication Date
GB616944A true GB616944A (en) 1949-01-28

Family

ID=10277567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2856146A Expired GB616944A (en) 1946-09-24 1946-09-24 Improvements in four-stroke internal combustion engines

Country Status (1)

Country Link
GB (1) GB616944A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2002283C2 (en) * 2008-12-03 2010-06-07 Var Motors Beheer B V Internal combustion engine.
CN101761386B (en) * 2009-12-31 2012-10-10 杨新功 Low-noise high-moment output engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2002283C2 (en) * 2008-12-03 2010-06-07 Var Motors Beheer B V Internal combustion engine.
WO2010064898A1 (en) 2008-12-03 2010-06-10 Var Motors Beheer B.V. Internal combustion engine
CN101761386B (en) * 2009-12-31 2012-10-10 杨新功 Low-noise high-moment output engine

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