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公开(公告)号：US08850704B2
公开(公告)日：2014-10-07
申请号：US12699763
申请日：2010-02-03
申请人： Ernest Ross
发明人： Ernest Ross
IPC分类号： B21F3/02 , H01L23/367 , B21F5/00 , H01L21/48
CPC分类号： H01L23/3677 , B21F5/005 , H01L21/4878 , H01L2924/0002 , Y10T29/4935 , H01L2924/00
摘要： An improved heat sink comprises a plurality of wire fins mounted on a heat sink base. Each wire fin comprises a coil made up of a plurality of contiguous loops of wire. A wire fin can be manufactured by deforming a helical wire member to an elongate, relatively compact shape. Several such wire fins can then be mounted to a heat sink base in order to form a pin-fin type heat sink.
摘要翻译： 改进的散热器包括安装在散热器底座上的多个线翅片。 每个线翅片包括由多个连续的线圈构成的线圈。 线翅片可以通过将螺旋线构件变形成细长的相对紧凑的形状来制造。 然后可以将几个这样的线翅片安装到散热器底座上，以便形成销翅式散热器。
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公开(公告)号：US09120143B2
公开(公告)日：2015-09-01
申请号：US13741557
申请日：2013-01-15
发明人： Jeffrey W. Carper
摘要： A method of improving the surface finish of a sheared end face of a cylindrical blank in a progressive forming machine comprising deforming the end face out of its original as sheared transverse plane into a first shape concentric with the axis of the blank that slightly departs from the original plane a distance that increases with proximity to the axis of the blank, thereafter deforming the end face from the first shape into a second shape in a direction opposite a direction the first shape was displaced from the original shear plane, the second shape slightly departing from a transverse plane a distance that increases with proximity to the axis of the blank.
摘要翻译： 一种改进渐进式成形机中的圆柱形坯料的剪切端面的表面光洁度的方法，包括将端面从其原始剪切的横向平面变形成与坯料的轴线同心的第一形状，该第一形状稍微偏离 原始平面的距离随着靠近坯料的轴线而增加，然后使端面从第一形状变形成与第一形状相反的方向与第一形状相反的方向从原始剪切平面移位，第二形状稍微偏离 从横向平面的距离随着与坯料轴线接近而增加。
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公开(公告)号：US09895739B2
公开(公告)日：2018-02-20
申请号：US14844629
申请日：2015-09-03
IPC分类号： B21F27/12 , B21F5/00 , B21B13/00 , B21F1/02 , B21F1/00 , B21F11/00 , A47C23/00 , B21F15/08 , A47C27/06 , B68G15/00 , B21C49/00 , B21C51/00 , B21B1/16 , B21B15/00
CPC分类号： B21F27/12 , A47C23/002 , A47C23/007 , A47C27/066 , B21B1/166 , B21B13/00 , B21B15/00 , B21C49/00 , B21C51/00 , B21F1/00 , B21F1/002 , B21F1/02 , B21F5/005 , B21F11/00 , B21F15/08 , B68G15/00
摘要： An apparatus is provided which makes a border wire having a rectangular cross-section. The apparatus is adapted to receive a roll of wire having a circular cross-section, straighten the wire and change the cross-section of the wire to rectangular. The reconfigured wire is then accumulated, passed through another straightener, cut to size and then bent into a rectangular configuration. Opposed ends of the piece of wire having a rectangular cross-section are welded together to complete the border wire. The apparatus has an ejector which removes the completed border wire from the apparatus.
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公开(公告)号：US20150352627A1
公开(公告)日：2015-12-10
申请号：US14299396
申请日：2014-06-09
发明人： Mike HOOD
摘要： Described is a method of making a cold formed product. The method includes the steps of forming a rod in diameter of annealed steel. At least a portion of the rod is positioned in a cavity and end portion of the rod is impacted to form a bulge in the rod in the cavity. The bulge is cold formed with a die to form an opening through the rod at the bulge surrounded by a upset portion. The opening and upset portion supporting a fastener positioned through the opening.
摘要翻译： 描述了制冷产品的方法。 该方法包括形成退火钢直径的杆的步骤。 杆的至少一部分定位在空腔中，杆的端部被冲击以在腔中的杆中形成凸起。 凸起由模具冷成型，以在由翘曲部分包围的凸起处形成通过杆的开口。 开口和镦粗部分支撑定位穿过开口的紧固件。
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公开(公告)号：US20180223889A1
公开(公告)日：2018-08-09
申请号：US15587436
申请日：2017-05-05
发明人： Qinfeng Yi , Huiying Wang , Xin'an Li
CPC分类号： F16B25/106 , B21F5/005 , B21H3/025 , B21H3/027 , B21K1/46 , F16B25/0015 , F16B25/0021 , F16B25/0047 , F16B25/0084 , F16B25/10
摘要： A metric self-tapping locking screw comprises a screw head which is connected to a thread locking body by a screw rod. The thread locking body and the self-tapping tip are provided with a screw thread on the surface. The self-tapping tip is arranged at the root of the thread locking body; the screw thread adopts the basic structure of the standard ordinary triangular thread. The flank angle back to the fastened surface is 15-20° and the flank angle of the screw thread facing the fastened surface is 30°. The metric self-tapping locking screw in the Invention make the installed parts to be fastened have higher axial clamping force and static loosing moment, which solves the attenuation problem of axial clamping force and static moment of fastened parts.
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公开(公告)号：US09156077B2
公开(公告)日：2015-10-13
申请号：US13851331
申请日：2013-03-27
IPC分类号： B21F5/00 , B21B13/00 , B21F1/02 , B21F1/00 , B21F11/00 , A47C23/00 , B21F15/08 , A47C27/06 , B68G15/00 , B21C49/00 , B21C51/00 , B21F27/12 , B21B1/16
CPC分类号： B21F27/12 , A47C23/002 , A47C23/007 , A47C27/066 , B21B1/166 , B21B13/00 , B21B15/00 , B21C49/00 , B21C51/00 , B21F1/00 , B21F1/002 , B21F1/02 , B21F5/005 , B21F11/00 , B21F15/08 , B68G15/00
摘要： An apparatus is provided which makes a border wire having a rectangular cross-section. The apparatus is adapted to receive a roll of wire having a circular cross-section, straighten the wire and change the cross-section of the wire to rectangular. The reconfigured wire is then accumulated, passed through another straightener, cut to size and then bent into a rectangular configuration. Opposed ends of the piece of wire having a rectangular cross-section are welded together to complete the border wire. The apparatus has an ejector which removes the completed border wire from the apparatus.
摘要翻译： 提供一种使边缘线具有矩形横截面的装置。 该装置适于接收具有圆形横截面的线卷，拉直线并将线的横截面改变成矩形。 然后将重新配置的线材堆积，通过另一个矫直机，切割成尺寸，然后弯曲成矩形配置。 具有矩形横截面的金属丝的相对端焊接在一起以完成边界线。 该装置具有一个喷射器，其将完成的边界线从该装置中移出。
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公开(公告)号：US20140196518A1
公开(公告)日：2014-07-17
申请号：US13741557
申请日：2013-01-15
发明人： Jeffrey W. Carper
IPC分类号： B21F1/00
摘要： A method of improving the surface finish of a sheared end face of a cylindrical blank in a progressive forming machine comprising deforming the end face out of its original as sheared transverse plane into a first shape concentric with the axis of the blank that slightly departs from the original plane a distance that increases with proximity to the axis of the blank, thereafter deforming the end face from the first shape into a second shape in a direction opposite a direction the first shape was displaced from the original shear plane, the second shape slightly departing from a transverse plane a distance that increases with proximity to the axis of the blank.
摘要翻译： 一种改进渐进式成形机中的圆柱形坯料的剪切端面的表面光洁度的方法，包括将端面从其原始剪切的横向平面变形成与坯料的轴线同心的第一形状，该第一形状稍微偏离 原始平面的距离随着靠近坯料的轴线而增加，然后使端面从第一形状变形成与第一形状相反的方向与第一形状相反的方向从原始剪切平面移位，第二形状稍微偏离 从横向平面的距离随着与坯料轴线接近而增加。
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公开(公告)号：US20150375291A1
公开(公告)日：2015-12-31
申请号：US14844629
申请日：2015-09-03
CPC分类号： B21F27/12 , A47C23/002 , A47C23/007 , A47C27/066 , B21B1/166 , B21B13/00 , B21B15/00 , B21C49/00 , B21C51/00 , B21F1/00 , B21F1/002 , B21F1/02 , B21F5/005 , B21F11/00 , B21F15/08 , B68G15/00
摘要： An apparatus is provided which makes a border wire having a rectangular cross-section. The apparatus is adapted to receive a roll of wire having a circular cross-section, straighten the wire and change the cross-section of the wire to rectangular. The reconfigured wire is then accumulated, passed through another straightener, cut to size and then bent into a rectangular configuration. Opposed ends of the piece of wire having a rectangular cross-section are welded together to complete the border wire. The apparatus has an ejector which removes the completed border wire from the apparatus.
摘要翻译： 提供一种使边缘线具有矩形横截面的装置。 该装置适于接收具有圆形横截面的线卷，拉直线并将线的横截面改变成矩形。 然后将重新配置的线材堆积，通过另一个矫直机，切割成尺寸，然后弯曲成矩形配置。 具有矩形横截面的金属丝的相对端焊接在一起以完成边界线。 该装置具有一个喷射器，其将完成的边界线从该装置中移出。
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公开(公告)号：US20130255823A1
公开(公告)日：2013-10-03
申请号：US13851331
申请日：2013-03-27
CPC分类号： B21F27/12 , A47C23/002 , A47C23/007 , A47C27/066 , B21B1/166 , B21B13/00 , B21B15/00 , B21C49/00 , B21C51/00 , B21F1/00 , B21F1/002 , B21F1/02 , B21F5/005 , B21F11/00 , B21F15/08 , B68G15/00
摘要： An apparatus is provided which makes a border wire having a rectangular cross-section. The apparatus is adapted to receive a roll of wire having a circular cross-section, straighten the wire and change the cross-section of the wire to rectangular. The reconfigured wire is then accumulated, passed through another straightener, cut to size and then bent into a rectangular configuration. Opposed ends of the piece of wire having a rectangular cross-section are welded together to complete the border wire. The apparatus has an ejector which removes the completed border wire from the apparatus.
摘要翻译： 提供一种使边缘线具有矩形横截面的装置。 该装置适于接收具有圆形横截面的线卷，拉直线并将线的横截面改变成矩形。 然后将重新配置的线材堆积，通过另一个矫直机，切割成尺寸，然后弯曲成矩形配置。 具有矩形横截面的金属丝的相对端焊接在一起以完成边界线。 该装置具有一个喷射器，其将完成的边界线从该装置中移出。
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公开(公告)号：US20110185573A1
公开(公告)日：2011-08-04
申请号：US12699763
申请日：2010-02-03
申请人： Ernest Ross
发明人： Ernest Ross
IPC分类号： B21D53/02
CPC分类号： H01L23/3677 , B21F5/005 , H01L21/4878 , H01L2924/0002 , Y10T29/4935 , H01L2924/00
摘要： An improved heat sink comprises a plurality of wire fins mounted on a heat sink base. Each wire fin comprises a coil made up of a plurality of contiguous loops of wire. A wire fin can be manufactured by deforming a helical wire member to an elongate, relatively compact shape. Several such wire fins can then be mounted to a heat sink base in order to form a pin-fin type heat sink.
摘要翻译： 改进的散热器包括安装在散热器底座上的多个线翅片。 每个线翅片包括由多个连续的线圈构成的线圈。 线翅片可以通过将螺旋线构件变形成细长的相对紧凑的形状来制造。 然后可以将几个这样的线翅片安装到散热器底座上，以便形成销翅式散热器。
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