Seal for a joint or juncture – Seal between relatively movable parts – Brush seal
Reexamination Certificate
2006-02-21
2006-02-21
Pickard, Alison K. (Department: 3673)
Seal for a joint or juncture
Seal between relatively movable parts
Brush seal
Reexamination Certificate
active
07000923
ABSTRACT:
A brush seal including a back plate, side plate and bristle ring is disclosed wherein the brush seal is secured together entirely through the use of removable fasteners. The back plate may be provided with a circumferential lip thereby providing a surface against which the head of a fastener can be used to compress the back plate against the side plate and thus capture the bristle ring therebetween. The brush seal can thereby be manufactured from disparate materials which could not be manufactured if welding were required.
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PCT International Search Report (ISR) issued in PCT/US2004/035650, on Feb. 28, 2005.
Hamilla Brian J.
Pickard Alison K.
United Technologies Corporation
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