Seal between two elements having different coefficients of thermal expansion

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United States of America Patent

PATENT NO 9890860
SERIAL NO

13501627

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Abstract

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The disclosure relates to a seal inserted between two elements having different coefficients of thermal expansion, the seal includes a first and a second metallic contact portion spaced along an axial stacking direction orthogonal with respect to a radial direction. Tight connection means between the first and second contact portions allow a relative movement between the first and second contact portions along the radial direction. A first and a second sliding part are respectively coupled in translation along the radial direction with the first and second contact portions and are stacked so as to be able to slide in relation to each other along the radial direction.

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Patent Owner(s)

Patent OwnerAddress
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES25 RUE LEBLANC BAT LE PONANT PARIS 75015
TECHNETICS GROUP FRANCE SAS90 RUE DE LA ROCHE DU GEAI SAINT ETIENNE 42000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Besson, Jacques Samois sur Seine, FR 15 29
Bruguiere, Lionel Saint Aunes, FR 6 27
Juliaa, Jean-François Montelimar, FR 6 7
Reytier, Magali Villard de Lans, FR 28 144

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