Prime mover and governor

Claim 1

IN AN INTERNAL COMBUSTION ENGINE HAVING A CYLINDER, A CRANKSHAFT, AND A CARBURETOR INCLUDING A PIVOTED THROTTLE MEMBER FOR DETERMINING THE SUPPLY OF A COMBUSTIBLE CHARGE TO SAID CYLINDER, THE COMBINATION THEREWITH OF A GOVERNOR SHAFT SUBSTANTIALLY ALIGNED WITH THE PIVOTAL AXIS OF SAID THROTTLE MEMBER AND COUPLED DIRECTLY TO SAID THROTTLE MEMBER, A VANE SECURED DIRECTLY TO SAID GOVERNOR SHAFT, AN IMPELLER SECURED TO SAID CRANKSHAFT FOR DIRECTING AIR AGAINST SAID VANE TO TURN SAID GOVERNOR SHAFT AND THROTTLE MEMBER IN ONE DIRECTION, SPRING MEANS SECURED TO SAID THROTTLE MEMBER TO TURN SAID THROTTLE MEMBER AND SHAFT IN THE OPPOSITE DIRECTION, BAFFLE MEANS ADJACENT TO AN END OF SAID VANE FOR GUIDING AIR SUPPLIED BY SAID IMPELLER AGAINST SAID VANE, SAID VANE BEING SPACED SUBSTANTIALLY FROM SAID BAFFLE MEANS WHEN SAID THROTTLE MEMBER IS IN SUBSTANTIALLY FULL OPEN POSITION TO ALLOW AIR DELIVERED BY SAID IMPELLER TO BY-PASS PARTIALLY AROUND SAID VANE.