Pressure sealing device for the gap between two coaxial cylindri
Pressure sensitive resilient dynamic seal
Pressure sensitive shaft sealing ring
Pressure shaft seal and method
Pressure vessel flex joint
Pressure-actuated seals for rotating members
Pressure-actuated wellhead sealing assembly
Pressure-balanced packing
Pressure-balanced packing
Pressure-compensated diaphragm seals for actuators, with self-eq
Pressure-energized sealing rings
Pressure-energized sealing rings
Pressure-energized two-element seal
Pressure/compression concrete joint seal
Pressurized bearing seal assembly
Pressurized chamber seal cartridge
Pressurized face seal with initial run-in surface
Primary and secondary seal assemblies with contacting convex sur
Primary seals for master-slave cylinder systems
Process and arrangement for sealing the gap between the ends of