Device and method of a back EMF permanent electromagnetic motor generator

• US 6,392,370 B1
• Filed: 01/13/2000
• Issued: 05/21/2002
• Est. Priority Date: 01/13/2000
• Status: Expired due to Fees

• Current Assignee: Bedini Technology, Inc.
• Original Assignee: Bedini Technology, Inc.
• Inventors: Bedini, John C.
• Primary Examiner(s): Ro, Bentsu
• Application Number:
  US09/483,715
• Time in Patent Office: 859 Days
• Field of Search: 318/140, 318/148, 318/151, 318/153, 318/459, 318/491, 318/492, 318/538, 310/152, 310/156, 310/112, 310/113
• US Class Current: 318/140
• CPC Class Codes: H02K 21/24 with magnets axially facing the armatures, e.g. hub-type cycle dynamos
• CPC Class Codes: H02K 29/08 using magnetic effect devices, e.g. Hall-plates, magneto-resistors H02K29/12 takes precedence
• CPC Class Codes: H02K 53/00 Alleged dynamo-electric perpetua mobilia
• CPC Class Codes: H02P 9/00 Arrangements for controlling electric generators for the purpose of obtaining a desired output Ward-Leonard arrangements H02P7/34; vector control H02P21/00; feeding a network by two or more generators H02J; for charging batteries H02J7/14

Abstract

This invention is a back EMF permanent electromagnetic motor generator and method using a regauging process for capturing available electromagnetic energy in the system. The device is comprised of a rotor with magnets of the same polarity; a timing wheel in apposition to a magnetic Hall Effect pickup switch semiconductor; and a stator comprised of two bars connected by a permanent magnet with magnetized pole pieces at one end of each bar. There are input and output coils created by wrapping each bar with a conducting material such as copper wire. Energy from the output coils is transferred to a recovery rectifier or diode. The magnets of the rotor, which is located on a shaft along with the timing wheel, are in apposition to the magnetized pole pieces of the two bars. The invention works through a process of regauging, that is, the flux fields created by the coils is collapsed because of a reversal of the magnetic field in the magnetized pole pieces thus allowing the capture of available back EMP energy. Additional available energy may be captured and used to re-energize the battery, and/or sent in another direction to be used as work. As an alternative, the available back EMF energy may be dissipated into the system.

Claims

1. A back EMF permanent electromagnetic motor generator using a regauging process for capturing available electromagnetic energy in the system comprising:

a. a means for producing a source of input energy to said motor generator, said energy conducted through a power switch and a magnetic timing switch;

b. a means for timing said motor generator, having a timing wheel connected to a shaft, said timing wheel comprised of one or more magnets, said magnets arranged so that the South polarity faces outward and is in apposition with said timing switch;

c. a rotor and a means for transferring a force on said shaft, said rotor containing magnets having the same polarity;

d. a stator comprised of two bars made of a magnetic conductive means, said bars connected by a permanent magnet and having a pole piece at one end of each said bar, said pole pieces thereby magnetized and in apposition with magnets of said rotor, said rotor positioned between said pole pieces;

e. an input coil comprised of a conductive material wrapped around each of said bars of said stator, said input coil connected to a circuit;

f. an output coil comprised of a conductive material wrapped around each of said input coil of said bars, said output coils connected to a recovery rectifier or diode;

g. said circuit for transferring electrical power, said circuit connecting said means for producing input energy to said power switch, said circuit comprising a pickup timing switch thereby providing an electronic voltage pulse to said circuit and then to said coils resulting in rotation of said rotor, said rotor turning said timing wheel to provide additional electronic voltage pulses to said circuit and then to said coils again, thereby providing a means for collecting available back EMF energy for storage, use or dissipation into the system.

2. The motor generator of claim 1, wherein said input producing means is a battery.

3. The motor generator of claim 1, wherein said magnetic timing switch is a Hall Effect magnetic pickup semiconductor.

4. The motor generator of claim 1, wherein the number of rotors may range from 1 to 60.

5. The motor generator of claim 1, wherein the number of magnets in said rotor has a range of 2 to 60.

6. The motor generator of claim 1, wherein said magnetic conductive means may be ferrous, powdered iron, silicon steel, stainless magnetic steel, laminations of a conductive material or any other magnetic conductive material.

7. The motor generator of claim 1, wherein the number of magnetic conductive bars has a range of 2 to 120.

8. The motor generator of claim 1, wherein said means for transferring a force on said shaft may be a power take-off mechanism, gears, flywheels, belts or other methods of transferring force for the purpose of doing work.

9. A back EMF permanent electromagnetic motor generator using a regauging process for capturing available electromagnetic energy in the system comprising:

a. a battery connected to a power switch and a Hall Effect magnetic pickup switch, said magnetic pickup switch in apposition with a timing wheel, said timing wheel on a shaft;

b. a rotor and a power take-off means on said shaft, said rotor having four magnets of the same polarity, said magnets equidistant from each other;

c. a stator, said stator comprised of two iron bars connected by a permanent magnet and wrapped in a first copper conducting material to form an input coil that is connected to a circuit, on top of said input coil, there is wrapped a second copper conducting material to form an output coil with said output coil connected to a recovery rectifier or single diode, said iron bars further having a pole piece at one of each end of said bars, said pole pieces in apposition to said magnets on said rotor;

d. a circuit for transferring electrical power, said circuit connecting said battery to said power switch, said circuit comprising-said Hall Effect pickup switch thereby providing an electronic voltage pulse through said circuit and then to said coils resulting in rotation of said rotor, said rotor turning said timing wheel to provide additional electronic voltage pulses to said coils again, thereby providing a means for collecting available back EMF energy for storage, use or dissipation into the system.

10. A method of producing a back EMF permanent electromagnetic motor generator using a regauging process comprising the steps of:

a. placing a rotor containing magnets of the same polarity on a shaft with a timing wheel on said shaft;

b. placing in apposition to said timing wheel a Hall Effect magnetic pickup switch;

c. placing in apposition to said magnets of said rotor magnetized pole pieces of a stator, said stator comprised of two conducting bars connected by a permanent magnet;

input coil connected a circuit;

e. on top of said input coil, wrapping a second conducting material to form an output coil, said output coil connected to a recovery rectifier or a single diode;

f. connecting a circuit for transferring electrical power, said circuit connected to a battery and a power switch, said circuit comprising said Hall Effect magnetic pickup switch thereby providing an electronic voltage pulse to said circuit and then to said coils resulting in increase rotation of said rotor, said rotor turning said timing wheel to provide additional electronic pulses to said circuit and then to said coils again, thereby providing a means for collecting available back EMF energy for storage, use or dissipation into the system.