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1.发明授权
公开(公告)号：US5230757A
公开(公告)日：1993-07-27
申请号：US785042
申请日：1991-10-30
申请人： Karl B. Rundman , Mark D. Gugel , David A. Nichols
发明人： Karl B. Rundman , Mark D. Gugel , David A. Nichols
摘要： Worm gearing having improved wear and strength properties comprises a Cu, 8.0-13.0 w/o Sn, 3.5-5.0 w/o Ni alloy aged in the as-cast condition to strengthen the dendritic microstructural constituent (e.g., alpha phase) while retaining the as-cast, relatively hard interdendritic constituents. The overall Ni concentration of the alloy does not exceed about 5 w/o and the Ni concentration across individual as-cast dendrites is decreased at the dendrite edges (grain boundaries) to hinder formation of a discontinuous, embrittling grain boundary product that is deleterious to these properties.
摘要翻译： 具有改进的磨损和强度性能的蜗轮传动装置包括在铸态条件下老化的Cu，8.0-13.0w / o Sn，3.5-5.0w / oNn合金，以加强树枝状微结构组分（例如α相），同时保留 强硬的interdendritic成分。 合金的总体Ni浓度不超过约5w / o，并且在枝晶边缘（晶界）处，单个铸态树枝状晶体上的Ni浓度降低，以阻止形成不连续，脆化的晶界产物，这是有害的 这些属性。
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2.发明授权
公开(公告)号：US5100487A
公开(公告)日：1992-03-31
申请号：US664346
申请日：1991-03-04
申请人： Karl B. Rundman , Mark D. Gugel , David A. Nichols
发明人： Karl B. Rundman , Mark D. Gugel , David A. Nichols
摘要： Worm gearing having improved wear and strength properties comprises a Cu, 8.0-13.0 w/o Sn, 3.5-5.0 w/o Ni alloy aged in the as-cast condition to strengthen the dendritic microstructural constituent (e.g., alpha phase) while retaining the as-cast, relatively hard interdendritic constituents. The overall Ni concentration of the alloy does not exceed about 5 w/o and the Ni concentration across individual as-cast dendrites is decreased at the dendrite edges (grain boundaries) to hinder formation of a discontinuous, embrittling grain boundary product that is deleterious to these properties.
摘要翻译： 具有改进的磨损和强度性能的蜗轮传动装置包括在铸态条件下老化的Cu，8.0-13.0w / o Sn，3.5-5.0w / oNn合金，以加强树枝状微结构组分（例如α相），同时保留 强硬的interdendritic成分。 合金的总体Ni浓度不超过约5w / o，并且在枝晶边缘（晶界）处，单个铸态树枝状晶体上的Ni浓度降低，以阻止形成不连续，脆化的晶界产物，这是有害的 这些属性。
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公开(公告)号：US20130263638A1
公开(公告)日：2013-10-10
申请号：US13441016
申请日：2012-04-06
申请人： Mark D. Gugel , Bradley J. Blaski
发明人： Mark D. Gugel , Bradley J. Blaski
IPC分类号： B21D22/00
CPC分类号： B21D17/02 , B21D22/02 , B23K11/14 , Y10T29/49897 , Y10T29/49908
摘要： A method for making a projection on a metal panel includes providing a lower die having a recess in the shape of the desired projection, laying the metal panel atop the lower die, positioning a filler material atop the metal panel, and lowering an upper die onto the filler material so that the filler material is forced into the metal panel and in turn forces the metal panel into the recess of the lower die whereby a projection is formed and the projection is filled with the filler material.
摘要翻译： 一种用于在金属面板上制造突起的方法包括提供具有所需突起形状的凹部的下模，将金属板放置在下模顶部，将填充材料放置在金属板的顶部，并将上模降低到 填充材料，使得填充材料被迫进入金属面板，从而迫使金属面板进入下模的凹部，由此形成突起并且突起填充有填充材料。
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公开(公告)号：US20070272660A1
公开(公告)日：2007-11-29
申请号：US11440826
申请日：2006-05-25
申请人： Pei-Chung Wang , Robert J. Gollehur , James F. Hengel , Narayanan P. Menon , Mark D. Gugel , Alexander Michael Turley
发明人： Pei-Chung Wang , Robert J. Gollehur , James F. Hengel , Narayanan P. Menon , Mark D. Gugel , Alexander Michael Turley
IPC分类号： B23K11/14
CPC分类号： B23K11/14 , B23K11/0053 , B23K2103/16
摘要： A method is provided for the projection electric resistance welding of a component to a laminated metal member. The laminated metal member is comprised of top and bottom metal sheets adhered together by a polymer layer provided between the top and bottom metal sheets. A plurality of projections is provided on the component and the projections extend toward the top metal sheet of the laminated metal. Force is applied to the component and the projections have a pointed shape so that the projections pierce through the top metal sheet and contact the bottom metal sheet. Weld current is then applied to flow through the projections so that the projections are electric resistance welded to both the top and bottom metal sheets.
摘要翻译： 提供了一种用于组件对层压金属构件的投影电阻焊接的方法。 层叠金属构件由顶部和底部金属片组成，该顶部和底部金属片由设置在顶部和底部金属片之间的聚合物层粘合在一起。 在该部件上设置有多个突出部，并且该突起朝着层压金属的顶部金属片延伸。 将力施加到部件上，并且突起具有尖的形状，使得突起穿过顶部金属片并接触底部金属片。 然后施加焊接电流以流过突起，使得突起电阻焊接到顶部和底部金属片。
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公开(公告)号：US08991030B2
公开(公告)日：2015-03-31
申请号：US13441016
申请日：2012-04-06
申请人： Mark D. Gugel , Bradley J. Blaski
发明人： Mark D. Gugel , Bradley J. Blaski
CPC分类号： B21D17/02 , B21D22/02 , B23K11/14 , Y10T29/49897 , Y10T29/49908
摘要： A method for making a projection on a metal panel includes providing a lower die having a recess in the shape of the desired projection, laying the metal panel atop the lower die, positioning a filler material atop the metal panel, and lowering an upper die onto the filler material so that the filler material is forced into the metal panel and in turn forces the metal panel into the recess of the lower die whereby a projection is formed and the projection is filled with the filler material.
摘要翻译： 一种用于在金属面板上制造突起的方法包括提供具有所需突起形状的凹部的下模，将金属板放置在下模顶部，将填充材料放置在金属板的顶部，并将上模降低到 填充材料，使得填充材料被迫进入金属面板，从而迫使金属面板进入下模的凹部，由此形成突起并且突起填充有填充材料。
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公开(公告)号：US08987631B2
公开(公告)日：2015-03-24
申请号：US11440826
申请日：2006-05-25
申请人： Pei-Chung Wang , Robert J. Gollehur , James F. Hengel , Narayanan P. Menon , Mark D. Gugel , Alexander Michael Turley
发明人： Pei-Chung Wang , Robert J. Gollehur , James F. Hengel , Narayanan P. Menon , Mark D. Gugel , Alexander Michael Turley
CPC分类号： B23K11/14 , B23K11/0053 , B23K2103/16
摘要： A method is provided for the projection electric resistance welding of a component to a laminated metal member. The laminated metal member is comprised of top and bottom metal sheets adhered together by a polymer layer provided between the top and bottom metal sheets. A plurality of projections is provided on the component and the projections extend toward the top metal sheet of the laminated metal. Force is applied to the component and the projections have a pointed shape so that the projections pierce through the top metal sheet and contact the bottom metal sheet. Weld current is then applied to flow through the projections so that the projections are electric resistance welded to both the top and bottom metal sheets.
摘要翻译： 提供了一种用于组件对层压金属构件的投影电阻焊接的方法。 层叠金属构件由顶部和底部金属片组成，该顶部和底部金属片由设置在顶部和底部金属片之间的聚合物层粘合在一起。 在该部件上设置有多个突出部，并且该突起朝着层压金属的顶部金属片延伸。 将力施加到部件上，并且突起具有尖的形状，使得突起穿过顶部金属片并接触底部金属片。 然后施加焊接电流以流过突起，使得突起电阻焊接到顶部和底部金属片。
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公开(公告)号：US20130263434A1
公开(公告)日：2013-10-10
申请号：US13440198
申请日：2012-04-05
申请人： Mark D. Gugel
发明人： Mark D. Gugel
CPC分类号： B23K9/10 , B23K9/202 , B23K9/205 , B23K9/23 , B23K2101/185 , B23K2103/04 , B23K2103/172 , B23K2103/18 , Y10T29/49968
摘要： A drawn arc welding assembly and method for simultaneously welding a stud to a first workpiece and a second workpiece that are affixed together and have an electrically insulating joining layer between the workpieces. A pair of leads attach to the first workpiece and the second workpiece, with electrically opposite diodes connected between the leads and a power supply. The power supply also provides power to a stud. During welding, two arcs are simultaneously maintained between the stud and first workpiece and between the stud and second workpiece. The power supply may be chopped AC from a dual inverter power supply.
摘要翻译： 一种用于将螺柱同时焊接到固定在一起并且在工件之间具有电绝缘接合层的第一工件和第二工件的拉丝弧焊组件和方法。 一对引线附着到第一工件和第二工件上，电相对的二极管连接在引线和电源之间。 电源还为螺柱提供电源。 在焊接过程中，螺柱和第一工件之间以及螺柱和第二工件之间同时保持两个弧。 电源可能是由双变频器电源切断的交流电源。
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公开(公告)号：US08881357B2
公开(公告)日：2014-11-11
申请号：US13284452
申请日：2011-10-28
CPC分类号： B23K11/115 , B23K31/125 , B23K2101/18 , Y10T29/53683 , Y10T29/53909
摘要： A tool peels apart a sample weld between a top sheet and a bottom sheet of metal while the bottom sheet is held in a vise. The tool includes a wheel having a peripheral rim surface. A handle is attached to the wheel so that rotating the handle rotates the wheel. A clamping mechanism is mounted on the wheel and moves between an open position spaced from the peripheral rim surface and a closed position in which the clamping mechanism clamps the top sheet to the peripheral rim surface so that rotation of the wheel by the handle will progressively wrap the top sheet about the peripheral rim of the wheel and thereby forcibly peel the top sheet away from the bottom sheet to pull apart the weld between the top and bottom sheets.
摘要翻译： 一种工具将顶部片材和底部金属片材之间的样品焊缝分开，同时将底部片材保持在台钳中。 该工具包括具有外围边缘表面的轮。 手柄连接到车轮上，以便旋转手柄旋转车轮。 夹紧机构安装在车轮上并且在与外围边缘表面间隔开的打开位置和闭合位置之间移动，在该位置中，夹紧机构将顶片夹紧到周边边缘表面，使得由手柄旋转的轮将逐渐地包裹 该顶片围绕轮的周边边缘，从而将顶片强制地从底部片剥离，以将顶部和底部片之间的焊缝分开。
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公开(公告)号：US20130104358A1
公开(公告)日：2013-05-02
申请号：US13284452
申请日：2011-10-28
IPC分类号： B25B27/14
CPC分类号： B23K11/115 , B23K31/125 , B23K2101/18 , Y10T29/53683 , Y10T29/53909
摘要： A tool peels apart a sample weld between a top sheet and a bottom sheet of metal while the bottom sheet is held in a vise. The tool includes a wheel having a peripheral rim surface. A handle is attached to the wheel so that rotating the handle rotates the wheel. A clamping mechanism is mounted on the wheel and moves between an open position spaced from the peripheral rim surface and a closed position in which the clamping mechanism clamps the top sheet to the peripheral rim surface so that rotation of the wheel by the handle will progressively wrap the top sheet about the peripheral rim of the wheel and thereby forcibly peel the top sheet away from the bottom sheet to pull apart the weld between the top and bottom sheets.
摘要翻译： 一种工具将顶部片材和底部金属片材之间的样品焊缝分开，同时将底部片材保持在台钳中。 该工具包括具有外围边缘表面的轮。 手柄连接到车轮上，以便旋转手柄旋转车轮。 夹紧机构安装在车轮上并且在与外围边缘表面间隔开的打开位置和闭合位置之间移动，在该位置中，夹紧机构将顶片夹紧到周边边缘表面，使得由手柄旋转的轮将逐渐地包裹 该顶片围绕轮的周边边缘，从而将顶片强制地从底部片剥离，以将顶部和底部片之间的焊缝分开。
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公开(公告)号：US09463522B2
公开(公告)日：2016-10-11
申请号：US13440198
申请日：2012-04-05
申请人： Mark D. Gugel
发明人： Mark D. Gugel
CPC分类号： B23K9/10 , B23K9/202 , B23K9/205 , B23K9/23 , B23K2101/185 , B23K2103/04 , B23K2103/172 , B23K2103/18 , Y10T29/49968
摘要： A drawn arc welding assembly and method for simultaneously welding a stud to a first workpiece and a second workpiece that are affixed together and have an electrically insulating joining layer between the workpieces. A pair of leads attach to the first workpiece and the second workpiece, with electrically opposite diodes connected between the leads and a power supply. The power supply also provides power to a stud. During welding, two arcs are simultaneously maintained between the stud and first workpiece and between the stud and second workpiece. The power supply may be chopped AC from a dual inverter power supply.
摘要翻译： 一种用于将螺柱同时焊接到固定在一起并且在工件之间具有电绝缘接合层的第一工件和第二工件的拉丝弧焊组件和方法。 一对引线附着到第一工件和第二工件上，电相对的二极管连接在引线和电源之间。 电源还为螺柱提供电源。 在焊接过程中，螺柱和第一工件之间以及螺柱和第二工件之间同时保持两个弧。 电源可能是由双变频器电源切断的交流电源。
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