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US 7,078,110 B2Granted
Slide bearing
AssigneesMiba Gleitlager GmbH, Taiho Kogyo Co., Ltd.
InventorsWalter Gärtner, Hubert Lang, Soji Kamiya, Takashi Tomikawa
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AssigneesMiba Gleitlager GmbH, Taiho Kogyo Co., Ltd.
InventorsWalter Gärtner, Hubert Lang, Soji Kamiya, Takashi Tomikawa
Estimating the term…
A slide bearing is described with a bearing metal layer on copper basis as applied to a carrier and a running layer made of an alloy of aluminum and tin which is applied physically onto the bearing metal layer in vacuum. In order to combine favorable resistance against wearing with a low inclination towards jamming with advantageous tribological properties it is proposed that the bearing metal layer consists of an alloy with 4 to 8% by weight of tin, 0.6 to 1% by weight of silver, 1 to 2% by weight of an iron phosphide and 0 to 0.15% by weight of carbon, preferably in the form of graphite, and the remainder of copper.
A slide bearing with a bearing metal layer on copper basis as applied to a carrier and a running layer made of an alloy of aluminum and tin which is applied physically onto the bearing metal layer in vacuum, characterized in that the bearing metal layer consists of an alloy with 4 to 8% by weight of tin, 0.6 to 1% by weight of silver, 1 to 2% by weight of an iron phosphide and 0 to 0.15% by weight of carbon, and the remainder of copper.
Dependencies are inferred from the claim text.