Rotating stator and rotating rotor

[justawatt]

add on this

New Motor .Counter rotating principle of magnets.Video with subtitles
https://www.youtube.com/watch?v=0lznY_Q--R8

[forest]

add on this

New Motor .Counter rotating principle of magnets.Video with subtitles
https://www.youtube.com/watch?v=0lznY_Q--R8

Nice, but the key to self-running is to rotate shaft

[gotoluc]

add on this

New Motor .Counter rotating principle of magnets.Video with subtitles
https://www.youtube.com/watch?v=0lznY_Q--R8

Interesting design!

The below videos better demonstrates his device operating:

https://www.youtube.com/watch?v=fRqu47P0CEY

https://www.youtube.com/watch?v=beSB-u8B5mk

[gyulasun]

Interesting design!

The below videos better demonstrates his device operating:

https://www.youtube.com/watch?v=fRqu47P0CEY

https://www.youtube.com/watch?v=beSB-u8B5mk

Here is a Spanish patent on the above videos:
https://worldwide.espacenet.com/publicationDetails/originalDocument?CC=ES&NR=2608468A1&KC=A1&FT=D&ND=3&date=20170411&DB=&locale=en_EP#

I included below a machine translation of the Spanish patent text and claims to English.  If someone needs a translation to French or German, he can go to this link and choose it:
https://worldwide.espacenet.com/publicationDetails/description?CC=ES&NR=2608468A1&KC=A1&FT=D&ND=3&date=20170411&DB=&locale=en_EP#   

It is interesting the inventor in his video titles claims a 50% increase in efficiency for his counter rotating dual shaft prototype motor. 

Gyula

[Low-Q]

You cannot increase efficiency by rotating both stator and rotor. They both turn relative to eachother and the increased number of moving parts makes the motor less efficient. Not more efficient.


Vidar

hi i came across a motor where rotor and stator of motor rotates at same time ,where now the motor is more eff .
now there are motors in the market which are 99 % eff where only rotor are rotating , if we can rotate stator also ,we can have motors more than 100 %

Proof of concept
DC motor http://rotatingstator.com/index_eng.html

And for induction motor
Безопорный двигатель 1. Такого двигателя не видели.
https://www.youtube.com/watch?v=xBWKi5k1zCQ


some more info
https://www.youtube.com/watch?v=8Sle8xUWtNI
http://www.google.co.in/patents/US20060125243