Sealing device for a pressure case used in a rotary machine

Details Sealing device for a pressure case used in a rotary machine Sealing device for a pressure case used in a rotary machine

1992-07-01

1994-05-03

Ball, Michael W.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With bending, folding, winding, or wrapping means

156210, 425369, B29C 5322, B31F 120

Patent

active

053084349

ABSTRACT:
A sealing device, which is situated between a rotary cylinder and the opposite edge of a wall of a pressure case, is used in a rotary machine and comprises a seal fitted over its whole length along an edge of a wall, which is parallel to the axis of rotation of the cylinder, and the wall is shifted toward the cylinder by a pressing arrangement so as to enable the seal to be applied against the cylinder. Specifically, the seal has the shape of at least one lengthwise brush with the bristles, which consist of a relatively flexible and heat-resistant material, which is preferably a synthetic material.

REFERENCES:
patent: 2672640 (1954-03-01), Peterson et al.
patent: 2989026 (1961-06-01), Gardner et al.
patent: 3849907 (1974-11-01), Lynch
patent: 4261784 (1981-04-01), Saito
patent: 4600202 (1986-07-01), Schaeffler et al.
patent: 5110396 (1992-05-01), Harris

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