Bearings with uncoated crush relieves

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8550719
APP PUB NO 20130016933A1
SERIAL NO

13637132

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Abstract

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There is disclosed a split bearing comprising a semi-cylindrical bearing member having a concave bearing surface extending throughout the length thereof to a parting face at each opposed circumferential end of the bearing member. The bearing surface has formed thereon a sprayed bearing overlay extending over the whole bearing surface except for crush relief regions adjacent to the parting faces. The bearing member has a substantially constant outer diameter and inner diameter except at the crush relief regions, where the inner diameter is larger than at other regions of the bearing surface. There is also disclosed a method of making such a bearing. Less overlay material is required than in conventional split bearings.

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Patent Owner(s)

Patent OwnerAddress
MAHLE ENGINE SYSTEMS UK LIMITED2 CENTRAL PARK DRIVE RUGBY CV23 0WE
MA HLE INTERNATIONAL GMBHPRAGSTRASSE 26-46 70376 STUTTGART
MAHLE COMPOSANTS MOTEUR FRANCE SAS27 ROUTE DE LA FOIRE CHAVANOD F-74650

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barral, Stephane Saint Martin Bellevue, FR 3 5
Fortune, Cedric Annemasse, FR 1 1
Francois, Raphaelle Hauteville sur Fier, FR 1 1
Laing, Ian Rugby, GB 4 3
Menu, Lionel Meythet, FR 1 1
Neyret, Virginie Cran Gevrier, FR 1 1

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