Ring seal for implementing a rotary seal between two cylindrical elements

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11371613
APP PUB NO 20200332897A1
SERIAL NO

16643140

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Importance

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Abstract

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The invention relates to a ring seal which comprises a main body capable of implementing a seal by static contact relative to a first cylindrical element, and a first circumferential lip capable of engaging by friction with a cylindrical surface of a second cylindrical element, said cylindrical elements being substantially coaxial and mounted so as to pivot relative to one another. The main body comprises a front surface configured to be in axial contact with a front surface of the first cylindrical element, the main body comprising a second circumferential lip radially opposite the first circumferential lip and capable of being in radial contact with a cylindrical surface of the first cylindrical element.

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Patent Owner(s)

Patent OwnerAddress
AETC SAPPHIRESAINT PETERSBURG 191014

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Julliand, Lionel Belfort, FR 13 13
Mandou, Pascal Amplepuis, FR 3 6
Vincent, Loic Belfort, FR 9 15

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