Sealing ring for a pipe joint sleeve comprises a shaped outer part of high-performance elastomer and a partially exposed base core of a harder plastic
DE10145285A1
Sealing system for shafts comprises a rotating sealing flange provided with a seat for a flexible support profile which exerts pressure on the bearing surface via a protruding wear resistant glide ring
DE10133214A1
Connector pipe for retrofitting into branch openings of underground pipes has end flange ring larger than the branch opening and, together with the pipe end section, is provided with several slits
EP1128119A2
Sealing device
DE10043280A1
Device for sealing
DE10025715A1
Insertion coupling connection fixing device has sealing ring receiving bead taking flat annular spring element between it and sealing ring
DE19713329A1
Sealing ring for push-in joints
DE4420814A1
Seal for pluggable plastic pipes
DE4408246A1
Metal seal for structural element subject to pressure
