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US 11,333,019 B2Granted
Pressure differential engine
AssigneeThe Centripetal Energy Company II
InventorRaymond Howard Baker
Life of this patent
Estimating the term…
Abstract
Highly efficient pressure differential rotary engines can include rotatable cylinders arranged radially around a central stationary shaft. Each of the cylinders can house one or more pistons, and the cylinders and pistons can rotate together about the central stationary shaft. Pressure differentials within the cylinders can be used to power the rotation of the cylinders about the central stationary shaft.
Claims19
A pressure differential engine comprising:
- a main frame rotatable about a central stationary shaft;
- a first cylinder assembly coupled to a first side of the main frame, the first cylinder assembly including a first pneumatic cylinder, a first piston positioned to reciprocate within the first pneumatic cylinder, and a first rod coupled to the first piston such that the first rod extends through a first end of the first pneumatic cylinder;
- a first crankshaft;
- a first linkage assembly that physically couples the first cylinder assembly to the first side of the main frame and to the first crankshaft such that reciprocation of the first piston within the first pneumatic cylinder causes rotation of the first crankshaft;
- a second cylinder assembly coupled to a second side of the main frame, the second side opposite the first side across a dimension of the main frame, the second cylinder assembly which comprises a second pneumatic cylinder, a second piston positioned to reciprocate within the second pneumatic cylinder, and a second rod coupled to the second piston that extends through a first end of the second pneumatic cylinder;
- a second crankshaft;
- a second linkage assembly that physically couples the second cylinder assembly to the second side of the main frame and to the second crankshaft such that reciprocation of the second piston within the second pneumatic cylinder causes rotation of the second crankshaft;
- and
- a number of closed loop members that respectively rotationally lock the first crankshaft and the second crankshaft to the central stationary shaft thereby rotationally locking the first crankshaft to the second crankshaft.
6 more elements
A pressure differential engine comprising:
- a primary pneumatic cylinder rotatable about a central stationary shaft;
- a piston positioned to reciprocate within the primary pneumatic cylinder;
- a rod coupled to the piston that extends through an end portion of the primary pneumatic cylinder;
- a first cam engaged with the rod so that reciprocation of the piston within the primary pneumatic cylinder causes rotation of the first cam;
- a second cam engaged with the rod so that reciprocation of the piston within the primary pneumatic cylinder causes rotation of second cam;
- a first chain that rotationally locks the first cam to the second cam;
- a second chain that rotationally locks the first cam and the second cam to the central stationary shaft;
- a secondary pneumatic cylinder rotatably coupled to the primary cylinder;
- a first rigid linkage rotatably coupled to the secondary pneumatic cylinder;
- a second rigid linkage rotatably coupled to the first rigid linkage;
- a connecting rod rotatably coupled to the second rigid linkage;
- a crankshaft having a crankpin physically engaged with the connecting rod;
- and
- a third chain that rotationally locks the crankshaft to the central stationary shaft.
11 more elements
Dependencies are inferred from the claim text.