Reinforced squeak free seal for exhaust couplings
Reinforced track pin assemblies and seals therefor
Reinforcement structure for inflatable downhole packers
Reinforcing carriers for trimming and sealing strips and the lik
Releasable locking and sealing assembly
Releasable, high-pressure seal and method of forming same
Release coating for gaskets and manufacturing method
Remotely actuated emergency shaft seal
Removable and replaceable hub seal
Removable sealing plug for spaced apart wall structure
Removable shaft seal
Replaceable wearing surface for a sealing arrangement
Resilient gasket having auxiliary resiliency means
Resilient gasket material
Resilient gasket with spacers
Resilient metal gasket
Resilient metallic sealing member
Resilient packing
Resilient packing ring and assembly
Resilient plastic piston ring