Abstract: Linear to dynamic power multiplying device by motor lever, consisting of a motor (6) that turns a disk (3) driving a lever (5) that drives a gear (2) turning a ratchet (1) and the shaft (8), thus forming a support point on the shaft (9), multiplying the linear power of the lever (5) for dynamic shaft movement (8).

Abstract: That uses the weight of an electric car (1) that runs along a lopsided lever (2), that is, a lever that is larger one side than on the other, with a chain (3) fastened to the smaller side, to transfer the force generated by the weight of the car (1) when it is at the end of the larger side of the lever (2) to a main shaft (5) that moves clockwise and, in turn, moves a return counterweight (8) linearly.

Abstract: That uses the weight of an electric car (1) that runs along a lopsided lever (2), that is, a lever that is larger one side than on the other, with a chain (3) fastened to the smaller side, to transfer the force generated by the weight of the car (1) when it is at the end of the larger side of the lever (2) to a main shaft (5) that moves clockwise and, in turn, moves a return counterweight (8) linearly.

Abstract: A pump system for providing a pressurized liquid comprising an elevated supply reservoir of a liquid at a first pressure; at least one pair of vertically reciprocating liquid transfer vessels (each of the transfer vessels having a force transfer assembly operatively associated with it that transfers downward force into upward force and a liquid pump operatively associated with the force transfer assembly for delivering liquid at a second pressure that is greater than said first pressure) and a storage reservoir below said supply reservoir for receiving liquid from said supply reservoir and delivering said liquid to each of said liquid pumps. The supply reservoir is adapted to supply the liquid to the transfer vessels under gravity flow, and the liquid applied to said transfer vessels provides the downward force.