Active sealing ring, in particular for an auto coupling

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11927283
SERIAL NO

17369696

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sealing ring provides a fluid seal between a first flange and a second flange. The sealing ring forms a tubular element and includes a tapering wall member defining an interior funnel-shaped through-going opening extending axially and tapering from a proximal end to a distal end. The tapering wall member is made from a resilient material proving an axial deflection of the tapering wall member when exposed to an axial force.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
GRUNDFOS HOLDING A/S8850 BJERRINGBRO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hovmand, Per Bjerringbro, DK 4 2

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