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公开(公告)号：US08939193B2
公开(公告)日：2015-01-27
申请号：US12733199
申请日：2007-08-22
Applicant: Peio Todorov Stoyanov , Ching-Lung Wang
Inventor： Peio Todorov Stoyanov , Ching-Lung Wang
CPC classification number: B22D18/04 , B22D43/004
Abstract: Method and apparatus for flowing molten metal substantially vertically into a mold by means of a feeder tube while concurrently impeding the flow of oxides that collect at the perimeter of the head of the feeder tube. This reduces inclusions in the molten metal and improves the quality of a molded component as the molten metal solidifies.
Abstract translation: 用于通过馈送管将熔融金属基本上垂直地流入模具的同时妨碍收集在馈送管头部周边的氧化物的流动的方法和装置。 这降低了熔融金属中的夹杂物，并且随着熔融金属固化而提高了模制部件的质量。
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公开(公告)号：US20130068413A1
公开(公告)日：2013-03-21
申请号：US12733199
申请日：2007-08-22
Applicant: Peio Todorov Stoyanov , Ching-Lung Wang
Inventor： Peio Todorov Stoyanov , Ching-Lung Wang
CPC classification number: B22D18/04 , B22D43/004
Abstract: Method and apparatus for flowing molten metal substantially vertically into a mold by means of a feeder tube while concurrently impeding the flow of oxides that collect at the perimeter of the head of the feeder tube. This reduces inclusions in the molten metal and improves the quality of a molded component as the molten metal solidifies.
Abstract translation: 用于通过馈送管将熔融金属基本上垂直地流入模具的同时妨碍收集在馈送管头部周边的氧化物的流动的方法和装置。 这降低了熔融金属中的夹杂物，并且随着熔融金属固化而提高了模制部件的质量。
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3.发明申请公开(公告)号：US20100031508A1
公开(公告)日：2010-02-11
申请号：US12450292
申请日：2007-04-06
Applicant: Peio Todorov Stoyanov , Ching-Lung Wang
Inventor： Peio Todorov Stoyanov , Ching-Lung Wang
IPC: B23P17/00
CPC classification number: B60B3/06 , B21J5/002 , B21K1/28 , B60B3/02 , Y10T29/49504
Abstract: Method and apparatus for forming a wheel hub by means of a casting process which involves providing additional material during the casting process at the perimeter of the hub in quantity sufficient to form a rim; spin-forming a rim about the hub using the additional material provided during the casting process; machining mounting features in the hub; and machining finish features into the rim.
Abstract translation: 用于通过铸造工艺形成轮毂的方法和装置，其涉及在浇铸过程期间在轮毂的周边处提供足以形成轮辋的量的附加材料; 使用在铸造过程中提供的附加材料围绕毂旋转成形轮缘; 在轮毂中加工安装特征; 并将轮廓加工成边缘。
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公开(公告)号：USD681704S1
公开(公告)日：2013-05-07
申请号：US29373853
申请日：2011-05-28
Applicant: Peio Todorov Stoyanov
Designer： Peio Todorov Stoyanov
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