The camshaft was gear-driven and the cam shape was similar to that of the last 4s, with a quite rapid opening and closing and a long dwell, leaving the valve opening accelerations and seating velocities still quite high.
The control of the spark timing was effected by advancing or retarding the ignition camshaft in relation to the exhaust valve camshaft.
The spur gear (37, Figure 5) driving the ignition camshaft had its hub on one side extended out to provide what was in effect a sleeve around the camshaftintegral with the gear.
The camshaft was placed at the bottom of the engine, inside the crankcase, and the rocker arms were actuated by pushrods which were operated by hinged cam followers.
Footnote 16: A drawing of the camshaft is held by The Franklin Institute.
The cylinder was completely revised, the intake being moved to the camshaft side of the engine from its position adjacent to the exhaust, so that the two ports were now on opposite sides of the cylinder.
Camshaft right along on underside of jacket and also driving oil pump 11 via 14.
It displayed the usual refined simplicity (the cams were made of a single small piece of strip steel bent to shape and clamped to the ignition camshaft with a simple self-locking screw), and lightness.
Examine camshaft by hand‐feel to see whether it is excessively worn in its bushings; ifcamshaft bushings are worn excessively, install new timer.
If the operating camshaft and/or side cover bearing is worn, replace the assembly (par.
Extending immediately below the camshaft is another vertical shaft, driven by bevel gears from the crank-shaft, and terminating in a worm which drives the multiple piston oil pumps.
The cam-shaft is hollow, and serves as a channel for the conveyance of lubricating oil to each of the camshaft bearings.
The overhead camshaft Boulevard is still another form of aviation motor which has been favorably received.
A single camshaft operates not only all of the inlet and exhaust valves, but the magneto and gear water pump, as well.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "camshaft" in a variety of sentences. We hope that you will now be able to make sentences using this word. Other words: accelerator; auto; automobile; engine; generator; muffler; parts
