Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CONCENTRIC INTERNAL COMBUSTION ROTARY ENGINE
Document Type and Number:
WIPO Patent Application WO2006019928
Kind Code:
A3
Abstract:
An internal combustion rotary engine includes a housing having an inlet and an outlet and a rotatable rotor centrally mounted within the housing. The rotor includes a plurality of pockets located about its circumference, the rotor further being connected to a rotor shaft. A rotatable elliptical body is disposed in each of the plurality of pockets. Each rotatable elliptical body is coupled to respective planet gears and each respective planet gear is meshed with a centrally disposed fixed sun gear. An ignition source is disposed in each of the plurality of pockets for igniting a fuel/air mixture. During operation of the internal combustion rotary engine, for each 360° rotation of the rotor, each elliptical body rotates through 720°.

Inventors:
CAMPBELL ROBERT (US)
Application Number:
US2005025019W
Publication Date:
September 28, 2006
Filing Date:
July 14, 2005
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CAMPBELL, ROBERT
International Classes:
F02B53/00; F01C1/00; F01C20/00; F02B53/04; F04C2/00; F04C14/00; F04C18/00; F16H21/02
Foreign References:
US3850150A1974-11-26
US4373484A1983-02-15
US4481920A1984-11-13
US2136066A1938-11-08
US2947290A1960-08-02
US3807368A1974-04-30
US20050005898A12005-01-13
US4726240A1988-02-23
Other References:
See also references of EP 1784563A4
Download PDF: