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公开(公告)号：US08485243B2
公开(公告)日：2013-07-16
申请号：US13267181
申请日：2011-10-06
CPC分类号： B22D19/0009 , B22D19/0081 , B22D19/10
摘要： A cast component having localized areas of improved physical properties is disclosed. The component may initially be produced having a void portion in a predetermined area requiring improved physical properties. A second molten material may be added to the void portion such that it chemically bonds to the void portion. The component may then be finished such to a final shape with a localized area of improved physical properties.
摘要翻译： 公开了具有改进的物理性质的局部区域的铸塑组件。 该组件最初可以在具有需要改进的物理性能的预定区域中具有空隙部分。 可以将第二熔融材料添加到空隙部分中，使得其与空隙部分化学键合。 然后可以将组件完成为具有改进的物理性质的局部区域的最终形状。
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公开(公告)号：US20080241579A1
公开(公告)日：2008-10-02
申请号：US11731459
申请日：2007-03-30
CPC分类号： B22D19/0009 , B22D19/0081 , B22D19/10 , Y10T428/12646
摘要： A cast component having localized areas of improved physical properties is disclosed. The component may initially be produced having a void portion in a predetermined area requiring improved physical properties. A second molten material may be added to the void portion such that it chemically bonds to the void portion. The component may then be finished such to a final shape with a localized area of improved physical properties.
摘要翻译： 公开了具有改进的物理性质的局部区域的铸塑组件。 该组件最初可以在具有需要改进的物理性能的预定区域中具有空隙部分。 可以将第二熔融材料添加到空隙部分中，使得其与空隙部分化学键合。 然后可以将组件完成为具有改进的物理性质的局部区域的最终形状。
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公开(公告)号：US20080079936A1
公开(公告)日：2008-04-03
申请号：US11529494
申请日：2006-09-29
IPC分类号： G01N21/00
CPC分类号： G01N21/954
摘要： An apparatus is provided for detecting flaws in a threaded bore having at least one thread with a helical root is provided. The apparatus may include a thread engagement member configured to engage the at least one thread of the threaded bore. The apparatus may also include a probe coupled with the thread engagement member. The probe may be configured to direct light onto the helical root of the threaded bore. The probe and the thread engagement member may be adapted to rotate relative to the bore while the probe continually directs light onto the helical thread so that the light sweeps along a section of the helical root.
摘要翻译： 提供了一种用于检测螺纹孔中的缺陷的装置，其具有至少一个具有螺旋根的螺纹。 该装置可以包括构造成接合螺纹孔的至少一个螺纹的螺纹接合构件。 该装置还可以包括与线接合构件联接的探针。 探针可以被配置成将光引导到螺纹孔的螺旋根上。 探头和螺纹接合构件可以适于相对于孔旋转，同时探头连续地将光引导到螺旋螺纹上，使得光沿着螺旋根的一部分扫掠。
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公开(公告)号：US07047612B2
公开(公告)日：2006-05-23
申请号：US10428871
申请日：2003-05-02
申请人： Michael D. Bridges , Leonid Chuzhoy , Christopher A Kinney , Jose F. Leon Torres , Stephen E Post , Robert E. Sharp
发明人： Michael D. Bridges , Leonid Chuzhoy , Christopher A Kinney , Jose F. Leon Torres , Stephen E Post , Robert E. Sharp
CPC分类号： B23P6/02 , B23K5/18 , B23P6/04 , Y10T29/49718 , Y10T29/49726 , Y10T29/49728 , Y10T29/49732 , Y10T29/49737 , Y10T29/49742 , Y10T29/49746
摘要： This invention relates generally to a method for repairing a casting, and more specifically to a method of repairing a casting by pouring melted filler material into a damaged portion of the original casting. Damaged cast metal components, such as a cylinder head of an internal combustion engine are repaired by preheating the component to a first preheat temperature. The damaged area of the casting is then heated to a higher temperature using a torch and melted filler material is poured into the casting. The torch is used to maintain the temperature of the melted material for thirty seconds to two minutes. The temperature of the filler material is then cooled using compressed air.
摘要翻译： 本发明一般涉及一种修补铸件的方法，更具体地说，涉及通过将熔化的填充材料倒入原始铸件的损坏部分来修复铸件的方法。 损坏的铸造金属部件，例如内燃机的气缸盖，通过将部件预热到第一预热温度来修复。 然后使用割炬将铸件的损坏区域加热到更高的温度，将熔化的填充材料倒入铸件中。 手电筒用于将熔融材料的温度保持30秒至2分钟。 然后使用压缩空气冷却填充材料的温度。
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公开(公告)号：US20120024491A1
公开(公告)日：2012-02-02
申请号：US13267181
申请日：2011-10-06
CPC分类号： B22D19/0009 , B22D19/0081 , B22D19/10
摘要： A cast component having localized areas of improved physical properties is disclosed. The component may initially be produced having a void portion in a predetermined area requiring improved physical properties. A second molten material may be added to the void portion such that it chemically bonds to the void portion. The component may then be finished such to a final shape with a localized area of improved physical properties.
摘要翻译： 公开了具有改进的物理性质的局部区域的铸塑组件。 该组件最初可以在具有需要改进的物理性能的预定区域中具有空隙部分。 可以将第二熔融材料添加到空隙部分中，使得其与空隙部分化学键合。 然后可以将组件完成为具有改进的物理性质的局部区域的最终形状。
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