Copper-Zinc Alloy and Synchronizer Ring Produced Therefrom

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United States of America Patent

SERIAL NO

12133710

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Abstract

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A copper-zinc alloy is particularly suitable for forming synchronizer rings. The novel alloy contains 55 to 75 wt. % copper, 0.1 to 8 wt. % aluminum, 0.3 to 3.5 wt. % iron, 0.5 to 8 wt. % manganese, 0 to less than 5 wt. % nickel, 0 to less than 0.1 wt. % lead, 0 to 3 wt. % tin, 0.3 to 5 wt. % silicon, 0 to less than 0.1 wt. % cobalt, 0 to less than 0.05 wt. % titanium, 0 to less than 0.02 phosphorus, unavoidable impurities and the remainder zinc.

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Patent Owner(s)

Patent OwnerAddress
DIEHL METALL STIFTUNG & CO KGHEINRICH-DIEHL-STR 9 ROETHENBACH D-90552

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gaag, Norbert Lauf, DE 16 81
Gebhard, Friedrich Lauf/Peg, DE 4 17
Holderied, Meinrad Igensdorf, DE 7 33

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