Double bar single wheel rotary combustion engine and the components thereof
AssigneeFahim Mahmood
InventorFahim Mahmood
Life of this patent
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Abstract
The inventive rotary engine comprises a cylindrical chamber inside a casing wherein there is a concentric rotatable power shaft and a rotatable asymmetric main wheel mounted eccentrically enough as such to avoid contact with the wall of cylindrical chamber. Additionally two bars traversing the main wheel radially further having a wiping contact with the cylindrical chamber wherein one bar is fixed with power shaft and other bar is hinged with said power shaft. A combustion process is in action within a demarcated combustion chamber whereby the combustion chamber rotatably travels from a bottom dead volume to a top dead volume and hence a power, generated during this path of rotational travel, is subsequently available for delivery at the concentric power shaft.
Claims20
1) A rotary engine assembled by at least one engine module and said engine module comprising:
- an inner circular chamber denoting a cylindrical cavity defined by a wall;
- a power shaft hingedly secured, rotating around a first rotary axis while operating coaxially within said inner circular chamber;
- a main wheel comprising an asymmetric structure, further rotating around a second rotary axis within said inner circular chamber wherein the second rotary axis is shifted from the first rotary axis;
- and
- two bars rotating around said first rotary axis, traversing said main wheel radially whereby said main wheel, said power shaft and said bars rotate at a same direction by being coupled together while transmitting a power to the power shaft.
6) A rotary engine assembled by at least one engine module and said engine module comprising:
- an inner circular chamber denoting a cylindrical cavity defined by a wall and demarcating at least one combustion chamber;
- a power shaft hingedly secured, rotating around a first rotary axis while operating coaxially within said inner circular chamber;
- a main wheel comprising at least one torque enhancer pocket, demarcating said combustion chamber further rotating around a second rotary axis within said inner circular chamber wherein the second rotary axis is shifted from the first rotary axis;
- and
- two bars rotating around said first rotary axis while demarcating said combustion chamber and traversing said main wheel radially such that said main wheel, said power shaft and said bars rotate at a same direction by being coupled together while transmitting a power to the power shaft.
10) The rotary engine in claim 13, wherein one of a distributor and an optically controlled mechanism controls a timing for a combustion of an air-fuel mixture within the combustion chamber.
15) A rotary engine assembled by at least one engine module while said engine module comprising:
- an inner circular chamber signifies a cylindrical chamber defined by a wall and demarcating at least one combustion chamber;
- a power shaft hingedly secured, rotating around a first rotary axis while operating coaxially within said inner circular chamber;
- a main wheel demarcating said combustion chamber, rotating around a second rotary axis within said inner circular chamber wherein the second rotary axis is displaced from the first rotary axis;
- two bars rotating around said first rotary axis while demarcating said combustion chamber by being coupled between the main wheel and the power shaft as such to transmit a power to the power shaft;
- and
- at least two outward opening valve assemblies wherein each outward opening valve assembly comprising:
- at least two valves;
- at least two valve springs;
- at least one camshaft;
- and
- at least two semi-circular profiled cams whereby the cams are fixedly secured with said camshaft in such a way that a valve timing of one the valves is lagging from a valve timing of the other one of the valves.
Dependencies are inferred from the claim text.