The Perendev magnetic motor was designed to provide a motor that runs on permanent magnets. One key problem was that the powerful magnets used to spin the motor lost their strength and caused the motor to not spin.
Michael Brady created a motor composed of permanent magnets attached to the rotor and permanent magnets attached to the stator. Michael Brady's Perendev motor design inherited excessive magnetic field repulsion between the stator and rotor permanent magnets, which caused the motor to slow down and eventually stop rotating. A critical lesson was learned the hard way about how excessively repelling magnetic fields destroy the permanent magnets. The patent office rejected Michael Brady's Perendev motor patent applications.
Howard Johnson created a motor composed of permanent magnets attached to the stator and rotor, however this motor has the permanent magnets optimally arranged so that the magnetic field interactions between the permanent magnets produced an overall balanced repelling-attracting effect. Howard Johnsons motor invention (The HoJo Motor and linear drive) overcome the problems of the Perendev motor because the permanent magnets can re-align their magnetic domains by themselves when the device is operating. Howard Johnson was also awarded several patents for his intellectual contributions.
Also in the 70's, Edwin Gray was awarded patents for his Electromagnetic Motor which continually spins without depleting the power source that energises the electromagnets and spins the motor. Edwin Gray's motor did require the initial spin to "kick-start" the motor into operation. Edwin Gray also connected his Electromagnetic Motor to an electrical generator and produced an excess amount of useable electricity. Gray's motor is also an excellent candidate for a drive motor in an electric generator set because no fuel is required in its operation. This motor does require an electric source such as a car battery to provide the initial starting power, however the battery is fully recharged once stable operation is achieved.
There are also electro-magnet motors that operate by exciting electromagnets with electric currents that can establish a controlled burst of intense magnetic fields. The excellent aspect of electromagnets is that they can attract or repel permanent magnets, attract magnetically soft material and attract or repel other electromagnets. Electromagnets require electronic control systems that time the magnetic field bursts, an energy recovery system and an electrical supply. An excellent example of an electromagnet motor with these characteristics is created and patented by Edwin Gray.
Michael Brady created a motor composed of permanent magnets attached to the rotor and permanent magnets attached to the stator. Michael Brady's Perendev motor design inherited excessive magnetic field repulsion between the stator and rotor permanent magnets, which caused the motor to slow down and eventually stop rotating. A critical lesson was learned the hard way about how excessively repelling magnetic fields destroy the permanent magnets. The patent office rejected Michael Brady's Perendev motor patent applications.
Howard Johnson created a motor composed of permanent magnets attached to the stator and rotor, however this motor has the permanent magnets optimally arranged so that the magnetic field interactions between the permanent magnets produced an overall balanced repelling-attracting effect. Howard Johnsons motor invention (The HoJo Motor and linear drive) overcome the problems of the Perendev motor because the permanent magnets can re-align their magnetic domains by themselves when the device is operating. Howard Johnson was also awarded several patents for his intellectual contributions.
Also in the 70's, Edwin Gray was awarded patents for his Electromagnetic Motor which continually spins without depleting the power source that energises the electromagnets and spins the motor. Edwin Gray's motor did require the initial spin to "kick-start" the motor into operation. Edwin Gray also connected his Electromagnetic Motor to an electrical generator and produced an excess amount of useable electricity. Gray's motor is also an excellent candidate for a drive motor in an electric generator set because no fuel is required in its operation. This motor does require an electric source such as a car battery to provide the initial starting power, however the battery is fully recharged once stable operation is achieved.
There are also electro-magnet motors that operate by exciting electromagnets with electric currents that can establish a controlled burst of intense magnetic fields. The excellent aspect of electromagnets is that they can attract or repel permanent magnets, attract magnetically soft material and attract or repel other electromagnets. Electromagnets require electronic control systems that time the magnetic field bursts, an energy recovery system and an electrical supply. An excellent example of an electromagnet motor with these characteristics is created and patented by Edwin Gray.
About the Author:
Victor Bull is a recognised expert on alternative energy devices. Go to his latest website on Top Magnetic Generator to learn more on the Perendev magnetic motor and Ho Jo Motor.
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