Silver alloy with high tarnish resistance
    1.
    发明授权
    Silver alloy with high tarnish resistance 有权
    银合金具有较高的耐玷污性

    公开(公告)号:US08771591B1

    公开(公告)日:2014-07-08

    申请号:US12556461

    申请日:2009-09-09

    Inventor: Charles Bennett

    CPC classification number: C22C5/06

    Abstract: A high tarnish resistant silver alloy composition formulated for jewelry and flatware manufacture is provided. In certain implementations, the alloy contains about 92%-97% by weight silver, about 0.25%-3.5% by weight palladium, about 0%-3.5% by weight platinum, about 0%-2.5% by weight gold, about 0.1%-1.0% by weight copper, about 0.5%-3.5% by weight zinc, about 0.1%-1.5% by weight tin, about 0.25%-1.5% by weight indium, about 0.03%-1.1% by weight silicon, about 0%-0.5% by weight germanium, about 0.15%-0.5% by weight gallium, about 0.25%-0.5% by weight cobalt and about 0%-0.5% by weight ruthenium. These unique combinations of elements result in the alloys with the tarnish resistance superior to typical 10K gold alloy.

    Abstract translation: 提供配方用于珠宝和餐具制造的高抗晦暗银合金组合物。 在某些实施方案中,合金含有约92%-97%重量的银,约0.25%-3.5%重量钯,约0%-3.5%重量铂,约0%-2.5%重量的金,约0.1% -1.0重量%的铜,约0.5重量%-3.5重量%的锌,约0.1重量%-1.5重量%的锡,约0.25重量%-1.5重量%的铟,约0.03重量%-1.1重量%的硅,约0重量% 约0.5重量%的锗,约0.15重量%-0.5重量%的镓,约0.25重量%-0.5重量%的钴和约0重量%-0.5重量%的钌。 这些独特的元素组合导致合金的抗玷污性优于典型的10K金合金。

    TARNISH RESISTANT LOW GOLD AND LOW PALLADIUM YELLOW JEWELRY ALLOYS WITH ENHANCED CASTABILITY
    3.
    发明申请
    TARNISH RESISTANT LOW GOLD AND LOW PALLADIUM YELLOW JEWELRY ALLOYS WITH ENHANCED CASTABILITY 审中-公开
    耐腐蚀低金和低铂黄金首饰合金,具有增强的可加工性

    公开(公告)号:US20100209287A1

    公开(公告)日:2010-08-19

    申请号:US12388356

    申请日:2009-02-18

    Inventor: Charles Bennett

    CPC classification number: C22C5/08 C22C5/06 C22C9/00

    Abstract: A boron-free, low-gold, and low-palladium metal alloy composition formulated to provide an alloy with an attractive yellow color, improved tarnish resistance, and enhanced castability. In certain implementations, the alloy contains gold, silver, copper, palladium and indium. The alloy preferably contains less than 25% by weight gold and the weight percent ratio of silver to copper is between 0.65 and 2.65 and the weight percent ratio of palladium to indium is between 1 and 5.

    Abstract translation: 配制的无硼,低金和低钯金属合金组合物,以提供具有吸引力的黄色,改善的耐光泽性和增强的浇铸性的合金。 在某些实施方案中,合金含有金,银,铜,钯和铟。 该合金优选含有少于25重量%的金,银与铜的重量百分比比在0.65和2.65之间,钯与铟的重量百分比在1和5之间。

    System and method for handling a request for a good or service
    4.
    发明申请
    System and method for handling a request for a good or service 审中-公开
    用于处理商品或服务请求的系统和方法

    公开(公告)号:US20080126115A1

    公开(公告)日:2008-05-29

    申请号:US11978025

    申请日:2007-10-25

    CPC classification number: G06Q30/02 G06Q20/383

    Abstract: A system and method for handling a request for a good or service provided by a business, member, or professional. A determination of who may be able to fulfill the received request is made by comparing the request to information stored in a database regarding the goods or services associated with persons or businesses known to the service provider. One or more of those that may be able to fill the request are contacted.

    Abstract translation: 用于处理由企业,会员或专业人员提供的商品或服务的请求的系统和方法。 可以通过将请求与存储在数据库中的关于与服务提供商已知的个人或企业相关联的商品或服务的信息进行比较来确定谁可以满足接收到的请求。 可以联系一个或多个可能填写请求的信息。

    Solar thermal aircraft
    5.
    发明申请
    Solar thermal aircraft 有权
    太阳能热力飞机

    公开(公告)号:US20050242232A1

    公开(公告)日:2005-11-03

    申请号:US10835665

    申请日:2004-04-30

    Inventor: Charles Bennett

    CPC classification number: B64D27/24 Y02E10/46 Y02T50/62 Y02T90/44

    Abstract: A solar thermal powered aircraft powered by heat energy from the sun. A heat engine, such as a Stirling engine, is carried by the aircraft body for producing power for a propulsion mechanism, such as a propeller. The heat engine has a thermal battery in thermal contact with it so that heat is supplied from the thermal battery. A solar concentrator, such as reflective parabolic trough, is movably connected to an optically transparent section of the aircraft body for receiving and concentrating solar energy from within the aircraft. Concentrated solar energy is collected by a heat collection and transport conduit, and heat transported to the thermal battery. A solar tracker includes a heliostat for determining optimal alignment with the sun, and a drive motor actuating the solar concentrator into optimal alignment with the sun based on a determination by the heliostat.

    Abstract translation: 由太阳热能驱动的太阳能热力飞机。 诸如斯特林发动机的热力发动机由飞行器机身承载,用于为推进机构(例如螺旋桨)产生动力。 热机具有与其热接触的热电池,从而从热电池供应热量。 诸如反射抛物槽的太阳能聚光器可移动地连接到飞行器主体的光学透明部分,用于从飞行器内接收和集中太阳能。 集中的太阳能通过集热和运输管道收集,并将热量输送到热电池。 太阳能跟踪器包括用于确定与太阳的最佳对准的定日镜,以及驱动马达,其基于定日镜的确定使太阳能聚光器与太阳最佳对准。

    Silver-palladium alloy
    10.
    发明授权
    Silver-palladium alloy 有权
    银 - 钯合金

    公开(公告)号:US08136370B2

    公开(公告)日:2012-03-20

    申请号:US12371396

    申请日:2009-02-13

    Inventor: Charles Bennett

    CPC classification number: C22C5/08 A44C27/003 C22C5/06

    Abstract: A silver-palladium alloy formulated to provide an alloy with a whiter color and superior casting and fabrication properties as compared to nickel-based white gold and also to impart to an article of jewelry or the like favorable properties afforded by white gold. The alloy generally includes silver and palladium, with silver being the predominant component. In some embodiments, the alloy contains about 75%-85% silver and about 5%-15% palladium by weight.

    Abstract translation: 一种银 - 钯合金配制成提供与镍基白金相比更白和更优异的铸造和制造性能的合金,并且还赋予由白金提供的优质的首饰等物品。 合金通常包括银和钯,银是主要成分。 在一些实施方案中,合金含有约75%-85%的银和约5%-15%的钯。

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