Turbine interfitting packing with cam adjustment

Details Turbine interfitting packing with cam adjustment Turbine interfitting packing with cam adjustment

1994-10-24

1996-01-30

Cummings, Scott W.

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

277154, 4151745, F16J 15447

Patent

active

054875498

ABSTRACT:
In an elastic fluid turbine employing a segmented packing ring mounted in a ring-like stationary holder or diaphragm having upper and lower half-parts which meet at a horizontal joint and circumscribe a rotor to minimize leakage between the components, interfitting butt ends on certain of the packing ring segments at the diaphragm horizontal joint, and cam pins on the diaphragm at the horizontal joint and engageable with slots in said certain of the packing ring segments for accurately positioning the packing ring segments relative to the horizontal joint.

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