Brush ring seal

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9347333
APP PUB NO 20130094957A1
SERIAL NO

13578639

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A brush ring seal device for installation within a packing case of a turbine includes: a brush seal carrier having a substantially ring-shaped body portion having a front face, a rear face, an inner circumferential groove, and an outer circumferential groove; a brush seal mounted within the inner circumferential groove of the brush seal carrier; and a ring-shaped spring mounted within the outer circumferential groove of the brush seal carrier. The rear face of the brush seal carrier is coated with an anti-friction coating, thereby allowing movement of the brush ring seal device within the packing case.

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First Claim

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Family

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Patent Owner(s)

  • ELLIOTT COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mindock,, III Michael Arthen New Ringgold, US 3 8

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