A site dedicated to a new concept in rotary engines - the ROTAMOTOR

In the meanwhile, if you are interested about rotary engines, I strongly recommend the following links:

For the best animation and explanation of how Wankels work, please visit:

https://animagraffs.com/wankel-rotary-engine/

http://en.wikipedia.org/wiki/Wankel_engine

http://en.wikipedia.org/wiki/Mazda_Wankel_engine

https://ecommons.cornell.edu/handle/1813/58766

(Classification and types (not all practical)

http://www.quasiturbine.com

https://www.citroenet.org.uk/miscellaneous/wankel/wankel1.html

https://www.citroenet.org.uk/miscellaneous/wankel/wankel2.html

http://rotaryeng.net/