CONNECTION OF COVER WITH THE VESSEL HOUSING Russian patent published in 1995 - IPC

FIELD: mechanical engineering. SUBSTANCE: one of the interacting sealing members is secured to the cover. The other member is secured inside the housing. The cover member is made up as a ring interacting with the cover by way of the ring-shaped collar arranged along the line dividing the sealing surface of the ring into the same areas and tightly coupled with the cover for permitting self-adjusting. The housing member is made up as a ring. The ring-shaped collar of the ring interacts with the housing. The collar is arranged along the line dividing the seal surface of the ring into the same areas. The member is tightly secured to the housing and can be self- adjusting. EFFECT: enhanced reliability. 2 cl, 1 dwg