PERFECCIONAMIENTOS EN CONJUNTOS DE CILINDROS PARA MOTORES DECOMBUSTION INTERNA.

摘要

I.C. engine cylinder unit in which the cylinder liner is liquid-cooled and a heat-resistant seal ring is interposed between its top and the bottom of the cylinder head, the liner being held in position in an internal collar in the cylinder block away from the hot cylinder head region. Where the liner is surrounded by coolant. The upper coolant chamber is sealed at the top by a seal ring. The resilient ring is contained in an annular groove in the outer periphery of a collar enters into the upper chamber. The resilient ring is under compression against the walls of the groove and against the corresponding surface in the cylinder block in which the collar fits.