Shock absorber to facilitate the measurement, with a current gauge, of the compression and maximum pressure in the internal combustión engines and, especially, of the diesel engines (Machine-translation by Google Translate, not legally binding)

摘要

Shock absorber to facilitate the hearing, with a current gauge, of the compression and maximum pressure in the internal combustion engines and in particular of the diesel engines, essentially characterized by being constituted by a main body that is coupled on another support body thereof, the assembly being arranged on the engine head; presenting the aforementioned main body, in the upper part of which the pressure gauge is fitted, a recess or inner conduit, in the upper part of which, larger than the lower diameter, is provided with a check valve coupled to a spring, and likewise, in said part above said duct a decompression or exhaust valve adjustable from the outside is arranged; the lower end of the conduit of said main body presenting a throttle, provided with small holes, for the entrance in the absorber of the gases coming from the cylinder, which in their upward stroke will reach the manometer, reflecting this, after a few strokes of the engine, the maximum pressure reached in the cylinder under examination. (Machine-translation by Google Translate, not legally binding)