Rotary engine having a transmission including half-pinions and cams
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United States of America Patent
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Oct 6, 1998
Grant Date -
N/A
app pub date -
Jul 8, 1996
filing date -
Jul 8, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rotary engine, has a stationary casing having an internal cylindrical surface with an axis, two substantially identical cylindrical rotors rotatable about a common axis coinciding with the axis of the cylindrical surface in a start mode and a stop mode in a same direction so that one rotor starts to move before another rotor finishes its movement to provide a common turn by .psi., a power output shaft rotatable mounted in the casing and having an axis of rotation which is parallel to and displaced from the common axis of the rotors; transmission a unit including two substantially identical half-pinions which are mounted on the shaft and angularly displaced relative to one another by an angle of 180.degree., and a unit producing an alternate movement of the rotors in the start and stop modes, the alternate movement producing a unit including two substantially identical cylindrical cams which are mounted on the shaft and angularly displaced relative to one another at an angular of substantially 180.degree..
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