Friction disc and method for making a lining forming it

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6739442
APP PUB NO 20030029687A1
SERIAL NO

10149222

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The friction disk (24) includes a support web (28) the outer peripheral portion (40) of which is sub-divided into radial blades (42) offset axially from the central fixing part (44) with respect to the general plane of the web (28), and including friction linings (30, 32) on either side of the peripheral portion (40), each lining (30, 32) including, on the one hand, a fixing surface (64, 66) a fixing area (62) of which is fixed onto at least one central part (44) of a radial blade (42), and, on the other hand, a reduced-thickness area (72), in an area separate from the fixing areas (62); at least one reinforcing element (74) extends face-to-face with at least a part of a reduced-thickness area. The invention also proposes a method of manufacturing a friction lining (30, 32) of the type described above.

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Patent Owner(s)

Patent OwnerAddress
VALEO75017 PARIS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Marchisseau, Michel Limoges, FR 7 22

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