Origin of throttle valve
Examples from the Web for throttle valve
The throttle-valve T in that pipe, near the cylinder, is regulated by a system of levers connected with the governor.
It represents, in the phrase of the inventor, the finger laid upon the throttle-valve of a steam-engine.A Popular History of Astronomy During the Nineteenth Century|Agnes M. (Agnes Mary) Clerke
In that position the passage within the tube would be necessarily unobstructed by the throttle-valve.
The fly-ball governor replaced the throttle-valve which was at first used by Watt to regulate the speed of his engines.The Story of Great Inventions|Elmer Ellsworth Burns
The engineer may draw his throttle-valve and give the piston full head.The Seat of Empire|Charles Carleton Coffin