Roadway electric generator
First Claim
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1. A device for producing electrical energy by using the potential energy of automobile traffic in a roadway comprising:
- a. a deformable upper plate;
b. a plurality of electro-mechanical generating pumps producing a usable electrical current;
c. a rigid lower plate; and
d. electrical conductor wires, the device embedded within the roadway wherein passing vehicular traffic compresses the deformable upper plate, compressing the electro-mechanical generating pumps between the deformable upper plate and the rigid lower plate, such compression producing such usable electrical current through the electrical conductor wires.
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Abstract
The invention is an electrical generating device and method utilizing the potential energy of moving traffic on highways to generate three phase electrical current, the device comprising a large plurality of compressible electrical generator pumps underneath upper and lower plates located between the road bed and the travel surface of the highway activated by the compression weight of a moving vehicle over the travel surface of the roadway.
48 Citations
5 Claims
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1. A device for producing electrical energy by using the potential energy of automobile traffic in a roadway comprising:
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a. a deformable upper plate;
b. a plurality of electro-mechanical generating pumps producing a usable electrical current;
c. a rigid lower plate; and
d. electrical conductor wires, the device embedded within the roadway wherein passing vehicular traffic compresses the deformable upper plate, compressing the electro-mechanical generating pumps between the deformable upper plate and the rigid lower plate, such compression producing such usable electrical current through the electrical conductor wires.
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2. A device for producing electrical energy by using the potential energy of automobile traffic in a roadway comprising:
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a. a deformable upper plate having an upper surface, a series of individual rigid tread plates linked together by a linking plate and linking pins, the individual rigid tread plates of a nature and material which will not permanently deform when subjected to repeated exposure to heavy traffic conditions over time;
b. a rigid lower plate, having a lower surface, which is a single sheet of material which will not be deformed over time by the constant flow of traffic;
c. an electro-mechanical generating pumps, having a means of producing electrical current, such means further comprising;
i. an upper piston cap having an interior cavity and a top endpiece, the top endpiece having an upper surface and a lower surface from which a descending driver arm extends into the interior cavity;
ii. a base piston shell having an interior cavity and a base member, the upper piston cap and the base piston shell being compressibly connected by at least one spring, such base member having an upper surface and a lower surface; and
iii. an electrical generator affixed to the upper surface of the base member, the electrical generator having a drive gear engaging the descending driver arm attached to the top endpiece; and
d. electrical conductor wires extending through the base piston shell connecting the electrical conductor wires to an electrical apparatus or to a location where generated electrical current may be stored or collected for remote use. - View Dependent Claims (3, 4)
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5. A method of producing electrical energy by using the potential energy of automobile traffic in a roadway comprises the steps of:
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a. providing a device having a deformable upper plate, a plurality of electro-mechanical generator pumps, a rigid lower plate and electrical conductor wires whereby compression of the electro-mechanical generating pumps between the deformable upper plate and the rigid lower plate produces a usable electrical current through the electrical conductor wires;
b. preparing a roadbed to firmly support the device;
c. placing the device on the prepared roadbed;
d. applying a paved road surface over the device which would allow vehicular traffic to pass over such paved road surface; and
e. attaching the electrical conductor wires to an electrical apparatus or to a location where generated electrical current may be stored or collected for remote use.
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Specification