Patent ID: 6935631
Filing Date: 2005-08-30
Classification: F16J

Abstract:
1. A sheet brush seal for providing a seal between two relatively moving parts with a presence of a clearance by being disposed in one of said parts and sealing relative to the other of said parts, said sheet brush seal comprising: a sheet brush seal disk having a sheet brush portion wherein narrow beams are disposed in a row toward said other part as well as a stacking base portion being installed in said one part, said sheet brush seal disk comprising a pair of a first halved brush seal disk and a second halved brush seal disk wherein a first base portion of said first halved brush seal disk and a second base portion of said second halved brush seal disk are laminated with each other, said sheet brush portion being formed by engaging brush portions protruding beyond a side surface of said first halved brush seal disk and slit portions of said second halved brush seal disk as well as slit portions of said first halved brush seal disk and brush portions protruding beyond a side surface of said second halved brush seal disk, said brush portions and said slit portions of said first halved brush seal disk being located in an alternate manner, said brush portions and said slit portions of said second halved brush seal disk being located in an alternate manner.