
基本信息:
- 专利标题: Copper nickel aluminum alloy
- 专利标题(中):枯否 - 镍 - Aluminiumlegierung
- 申请号:EP11158715.0 申请日:2011-03-17
- 公开(公告)号:EP2369024A1 公开(公告)日:2011-09-28
- 发明人: Chiu, Shau-Kuan
- 申请人: Fossil, Inc.
- 申请人地址: 2280 N. Greenville Avenue Richardson, TX 75082 US
- 专利权人: Fossil, Inc.
- 当前专利权人: Fossil, Inc.
- 当前专利权人地址: 2280 N. Greenville Avenue Richardson, TX 75082 US
- 代理机构: Bradley, Josephine Mary
- 优先权: US340517P 20100317
- 主分类号: C22C9/00
- IPC分类号: C22C9/00 ; C22C9/01 ; C22C9/06
摘要:
An alloy includes at least 6 weight percent aluminum, greater than 6 weight percent nickel, and at least 50 weight percent copper. In some embodiments, the alloy includes 6 to 9 weight percent aluminum, 6 to 11 weight percent nickel, 1.5 to 3 weight percent iron, 1.5 to 3 weight percent manganese, 1 to 3 weight percent silicon, 1 to 5 weight percent tin, and 75 to 80 weight percent copper. The alloy is particularly suitable for jewelry, e.g., wrist watches, and materials exposed to aquatic environments for extended periods of time, e.g., boat hulls and boat propellers.
摘要(中):
合金包括至少6重量%的铝,大于6重量%的镍和至少50重量%的铜。 在一些实施方案中,合金包括6至9重量%的铝,6至11重量%的镍,1.5至3重量百分比的铁,1.5至3重量%的锰,1至3重量%的硅,1至5重量%的锡和 75至80重量百分比的铜。 该合金特别适用于首饰,例如腕表和长时间暴露于水生环境的材料,例如船体和船用螺旋桨。
公开/授权文献:
- EP2369024B1 Copper nickel aluminum alloy 公开/授权日:2016-03-16