Filter assembly including pleat tip shapes

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United States of America Patent

PATENT NO 9371777
APP PUB NO 20130189081A1
SERIAL NO

13355631

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Solutions for efficiently filtering air for a machine are disclosed. In one embodiment, a filter element for a filter assembly of a rotary machine is provided. The filter element includes: a first set of pleats, each pleat including a first tip radius and a first spacing; and a second set of pleats, each pleat including a second tip radius and a second spacing, wherein the first and second set of pleats are positioned upon a continuous filter media.

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Patent Owner(s)

Patent OwnerAddress
BHA ALTAIR LLC840 CRESCENT CENTRE DR SUITE 600 FRANKLIN TN 37067

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bryant, Paul Sherwood Amesbury, GB 18 188
Zhou, Hongyi Niskayuna, US 74 990

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