Abstract
A machine comprising a rotor having: an inner member; an outer member encircling the inner member; and a groove in one of the inner member and the outer member. The groove has a first side wall, a second side wall and a base. A split ring seal is accommodated in the groove and contacts a surface of the other of the inner member and the outer member The first side wall has a plurality of open radial first channels and the second side wall has a plurality of open radial second channels.
Full Text
What is claimed is:
A machine comprising a rotor having: an inner member; an outer member encircling the inner member; and a groove in one of the inner member and the outer member. The groove has a first side wall, a second side wall and a base. A split ring seal is accommodated in the groove and contacts a surface of the other of the inner member and the outer member The first side wall has a plurality of open radial first channels and the second side wall has a plurality of open radial second channels.
Timeline
Filed
03/06/2026Published
07/09/2026Granted
Not AvailableIPC Codes(4)
F16J 9/16:obtained by stacking of rings
F16J 15/16:between relatively-moving surfaces (, take precedence F16J 15/50, F16J 15/52; bellows pistons F16J 3/06; piston-rings or ring sealings of similar construction F16J 9/00)
F16J 15/34:with slip-ring pressed against a more or less radial face on one member