Glide ring seal for a rotating shaft comprises an annular metal hose which is located between the counter-ring and the face of at least one adjacent sleeve, and has a wall formed by a spiral spring

摘要

The glide ring seal (2) for a rotating shaft (1) comprises an annular metal hose (13) which is located between the counter-ring (6) and the face of at least one adjacent sleeve (8, 8'), and has a wall formed by a spiral spring elastically extensible in its longitudinal direction.