Seal for a joint or juncture – Seal between relatively movable parts – Circumferential contact seal for other than piston
Reexamination Certificate
2006-08-30
2011-11-08
Pickard, Alison (Department: 3674)
Seal for a joint or juncture
Seal between relatively movable parts
Circumferential contact seal for other than piston
C277S572000, C277S627000, C277S650000, C277S918000, C210S459000, C210S460000, C138S044000
Reexamination Certificate
active
08052151
ABSTRACT:
In a sealing arrangement sealing at least one axial end section of a hollow shaft that is arranged in a cavity of a component, with the hollow shaft being adapted to route a fluid, a gasket is adapted to be located between the component and the shaft. The gasket is made with a sealing lip to adjoin the outer peripheral surface of the end section. The gasket also includes an axially projecting portion that projects axially beyond the end of the shaft. The axially projecting portion of the gasket surrounds a device for filtering the fluid and/or a device for determining the flow cross-section of the fluid.
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AB SKF
Buchanan & Ingersoll & Rooney PC
Pickard Alison
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