Variable bore ram packing element and blowout preventer
Variable clearance packing ring with guide for preventing circum
Variable clearance seal assembly
Variable contact centrifugally operated seal mechanism
Variable friction secondary seal for face seals
Variable magnetic rotary seal
Variable radius springback wavy seal
Vee-shaped magnetic/centrifugal seal and method of operation
Vehicle window seal assembly adapted for robotics application
Venting arrangement for stroking universal joint
Venting piston ring
Vibration and dust isolation system
Vibration suppressing sealing device for a rotary machine
Vortex gasket for automative exhaust system
Vortex gasket with composition for high-temperature and high-pre
Wall feedthrough fitting
Water guard for rolling mill oil film bearing
Water pump face seal assembly
Water pump seal and method
Water pump seal assembly