Sliding element for internal combustion engines

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United States of America Patent

PATENT NO 11143302
APP PUB NO 20190154153A1
SERIAL NO

16314385

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Abstract

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A sliding element may include a base material having an annular external surface upon which a bonding layer and a sliding layer are sequentially deposited. The sliding layer may be composed of hard amorphous carbon of a combined matrix with sp3/sp2 bonds. The sliding layer may include a plurality of nanoparticles of graphite incorporated within the combined matrix of sp3/sp2.

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Patent Owner(s)

Patent OwnerAddress
MAHLE INTERNATIONAL GMBHPRAGSTRASSE 26-46 STUTTGART 70376
MAHLE METAL LEVE S/ARODOVIA ANHANGUERA SENTIDO INTERIOR CAPITAL KM 49 7 JUNDIAI-SP 13210-877

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Avelar, Araujo Juliano Jundiai, BR 10 16
Da, Rocha Mordente Paulo Jose Jundiai, BR 12 23

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