Sealing bellows, transmission joint equipped with same and method for fixing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6921091
APP PUB NO 20040036231A1
SERIAL NO

10450280

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Importance

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Abstract

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A sealing boot intended to ensure the sealing of a transmission joint connecting two shafts. The sealing boot includes a boot body having a bead at each end to contact and seal the periphery of the shaft or an element of the joint integral with the shaft. Each bead includes a radial outer shoulder forming a transition between the bead and the boot body, and a bearing surface extending from the shoulder and adapted to receive an element for fixing the bead against the shaft or associated joint element. The bearing surface is extended without an increase in its external diameter as far as the end of the bead. The shoulder forms a stop for longitudinal positioning during the mounting of the fixing element.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GKN AUTOMOTIVE GMBHHAUPTSTRASSE 150 LOHMAR D-53797

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Neviani, Claude Mezy-sur-Seine, FR 7 48

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