GB191418793A - Improvements in Internal Combustion Engines with Variable Piston Stokes. - Google Patents

Improvements in Internal Combustion Engines with Variable Piston Stokes.

Info

Publication number
GB191418793A
GB191418793A GB191418793DA GB191418793A GB 191418793 A GB191418793 A GB 191418793A GB 191418793D A GB191418793D A GB 191418793DA GB 191418793 A GB191418793 A GB 191418793A
Authority
GB
United Kingdom
Prior art keywords
crank
cylinders
piston
stroke
strokes
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
Joseph Zeitlin
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 GB191418793A publication Critical patent/GB191418793A/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
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length

Abstract

18,793. Zeitlin, J. Aug. 18. Driving-gear.-In an engine having a variable piston stroke and in which charges enter through the crank casing, combustible mixture is admitted to the cylinders through terminal ports which are uncovered by the pistons at the end of each suction stroke but remain closed at the ends of the working strokes. The engine shown in Fig. 1 has radial cylinders and terminal inlet ports x, the variation in the stroke of the piston being produced by eccentric sheaves rotating in the big ends of the connecting-rods at one-half the speed of the crank. The centre of each eccentric sheave may be in a line joining the axes of the craiik-shaft and crank-pin when the piston is on a dead-centre, or it may be displaced by an angle not greater than 90 degrees. By varying the angle which the sheave makes with the crank, the extent to which the pistons enter the cylinders during the exhaust strokes and recede from the heads of, the cylinders during the suction strokes is determined. Specification 13,811/13 is referred to.
GB191418793D 1914-08-18 1914-08-18 Improvements in Internal Combustion Engines with Variable Piston Stokes. Expired GB191418793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191418793T 1914-08-18

Publications (1)

Publication Number Publication Date
GB191418793A true GB191418793A (en) 1915-11-18

Family

ID=34361064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191418793D Expired GB191418793A (en) 1914-08-18 1914-08-18 Improvements in Internal Combustion Engines with Variable Piston Stokes.

Country Status (1)

Country Link
GB (1) GB191418793A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006059100A2 (en) * 2004-11-30 2006-06-08 David John Mason Improvements to reciprocating machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006059100A2 (en) * 2004-11-30 2006-06-08 David John Mason Improvements to reciprocating machines
WO2006059100A3 (en) * 2004-11-30 2006-08-10 David John Mason Improvements to reciprocating machines

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