Magnetic fluid sealing device
Magnetic fluidic seal with improved pressure capacity
Mechanical seal with controller for regulating face contact pres
Mechanical seal with flexible metal diaphragm
Metal back-up ring for downhole seals
Metallic labyrinth seal
Method and arrangement for sealing off a separating gap, formed
Method for controlling oil in a press
Method of forming a seal assembly around a shaft
Method of using a retrofittable severe duty seal for a shaft
Methods and apparatus to facilitate sealing in rotary machines
Modulated pressure damper seals
Multi-clearance labyrinth seal design and related process