Magnetic motor

from Wikipedia, the free encyclopedia

As magnet motor a from the area which is Parawissenschaften derived concept for a motor designated by the permanent magnets in the stator and rotor , a rotational movement is to generate without an external energy supply. Such a motor cannot be implemented in theory or in practice and can be viewed as a perpetual motion machine . At the same time there are flowing transitions to esotericism . Often there are also references to free energy . The magnet motor must be clearly distinguished from the permanent magnet motors that are used today and which are operated with an external electrical energy supply.

principle

Example of a magnet motor design. The predominantly attractive orientation of the magnets apparently leads to a maintenance of the rotary movement.

A hypothetical magnetic motor works with permanent magnets in the stator and rotor. A special arrangement of the attracting and repelling poles is intended to permanently maintain the rotation of the rotor. The practical implementation fails because there is no energy in magnets that could be converted for drive purposes or to compensate for energy losses. The force between permanent magnets is conservative , so no work is done over a cycle. After a short time, such a motor will stop moving and assume a position of equilibrium.

history

An early description of an alleged realization of a magnetic motor comes from the year 1954 by the German mechanical engineer Friedrich Lüling, who claimed that the motor could run with its permanent magnets for 10 to 20 years without interruption. On February 8, 1966, the reported UFA - newsreel about the invention.

The European Patent Office has not recognized a patent application for a magnetic motor. Starting in 2006, the "inventor" Mike Brady and his company Perendev-Group marketed such an engine and was charged with serious fraud in 2010 and sentenced to a prison term of 5 years and 9 months. In para-scientific circles, however, the magnetic motor is still being propagated and building instructions are being distributed despite the lack of proof of functionality.

Web links

Magnet motor on Psiram

Individual evidence

  1. a b c Irving Gottlieb: Practical Electric Motor Handbook . Newnes , Oxford 1997, ISBN 0-7506-3638-6 , pp. 22nd ff .
  2. ^ J. Gould: Permanent magnet applications . In: IEEE Transactions on Magnetics . tape 5 , no. 4 , December 1969, ISSN  0018-9464 , p. 820 , doi : 10.1109 / tmag.1969.1066646 .
  3. ^ A b Viktor Wesselak , Thomas Schabbach , Thomas Link, Joachim Fischer: Handbuch Regenerative Energietechnik . 3. Edition. Springer Vieweg, Berlin / Heidelberg 2017, ISBN 978-3-662-53073-3 , p. 922-925 , doi : 10.1007 / 978-3-662-53073-3_15 .
  4. Is there free energy? at Focus Online
  5. Newsreel 498
  6. Sarah List: It runs, and runs, and runs. In: Münchner Merkur. September 9, 2010, accessed December 29, 2017 .
  7. ↑ Faked patent: Tinkerer has to go to jail. November 23, 2010, accessed January 4, 2019 .