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1. 发明授权

US09956631B2 Machine for machining gear teeth and gear teeth machining method 有权
公开(公告)号：US09956631B2
公开(公告)日：2018-05-01
申请号：US15433726
申请日：2017-02-15
申请人： Sikorsky Aircraft Corporation
发明人： Edward H. Bittner
IPC分类号： B23H5/08 , B23F7/00 , F16H55/06 , B23F5/02 , B23H9/00 , B23H5/06 , B23F17/00 , B23P15/14 , F16H55/17
CPC分类号： B23H9/003 , B23F5/02 , B23F7/00 , B23F17/00 , B23H5/06 , B23H5/08 , B23P15/14 , B23P23/02 , B23P25/003 , F16H55/06 , F16H55/17 , Y10T74/19949
摘要： A machine for machining a workpiece having a first central longitudinal axis passing through a workpiece plane that is disposed orthogonally relative to the first central longitudinal axis is provided. The machine includes a chuck or fixture on which the workpiece is disposable, a grinding spindle having a body, a wheel supporting an abrasive and an insulator electrically isolating the wheel from the body, the wheel being operable to remove material from the workpiece, the grinding spindle having a second central longitudinal axis about which the grinding spindle rotates, the second central longitudinal axis of the grinding spindle passing through the workpiece in the workpiece plane so as to create a continuous gear tooth on the workpiece and an electrochemical grinding (ECG) element configured to execute ECG processing on the grinding spindle and the workpiece to soften the workpiece as the gear tooth is being created by the grinding spindle.

2. 发明授权

US09644662B2 Cold spray nodes, studs, stud assemblies, and methods of manufacture 有权
公开(公告)号：US09644662B2
公开(公告)日：2017-05-09
申请号：US14218490
申请日：2014-03-18
申请人： GOODRICH CORPORATION
发明人： J. Keith Williamson
IPC分类号： B05D1/12 , C23C24/04 , F16B33/00 , F16B37/00 , B23P25/00 , F16B35/00 , F16B37/04
CPC分类号： F16B33/00 , B05D1/12 , B23P25/003 , C23C24/04 , F16B35/00 , F16B37/00 , F16B37/048 , Y10T29/49885 , Y10T29/49982 , Y10T403/68
摘要： Studs, nodes, and study assembly systems formed by various methods are disclosed. Various disclosed methods include cold spraying a powder onto a substrate to form a node on the substrate and drilling a hole only into the node. Various disclosed methods include cold spraying a powder onto a substrate to form a node and machining the node to form a stud.

3. 发明申请

US20150202705A1 MACHINE FOR MACHINING GEAR TEETH AND GEAR TEETH MACHINING METHOD 有权
标题翻译：机加工齿轮齿轮加工方法
公开(公告)号：US20150202705A1
公开(公告)日：2015-07-23
申请号：US14158097
申请日：2014-01-17
申请人： Sikorsky Aircraft Corporation
发明人： Edward H. Bittner
IPC分类号： B23H9/00 , F16H55/06 , F16H55/17 , B23P15/14 , B23H5/06
CPC分类号： B23H9/003 , B23F5/02 , B23F7/00 , B23F17/00 , B23H5/06 , B23H5/08 , B23P15/14 , B23P23/02 , B23P25/003 , F16H55/06 , F16H55/17 , Y10T74/19949
摘要： A machine for machining a workpiece having a central longitudinal axis is provided. The machine includes a chuck or fixture on which the workpiece is disposable, a grinding spindle to remove material from the workpiece, the grinding spindle having a central longitudinal axis about which the grinding spindle rotates and being disposed with the central longitudinal axes intersecting one another so as to create a continuous gear tooth on the workpiece and an electrochemical grinding (ECG) element configured to execute ECG processing on the grinding spindle and the workpiece to soften the workpiece as the gear tooth is being created by the grinding spindle.
摘要翻译：提供了一种用于加工具有中心纵向轴线的工件的机器。该机器包括夹具或夹具，工件是一次性的，磨削主轴以从工件中移除材料，磨削主轴具有中心纵向轴线，研磨主轴围绕其旋转并且与中心纵向轴线彼此相交设置，以在工件上形成连续的齿轮齿，以及电化学研磨（ECG）元件，其被配置为在磨削主轴和齿轮由齿轮产生齿轮齿时，在研磨主轴和工件上执行ECG处理以软化工件。

4. 发明申请

US20100193980A1 APPARATUS AND METHOD FOR MACHINING POLYMERS WITH CONTROLLED CROYGENIC COOLING 有权
标题翻译：用于加工具有控制的冷却冷却的聚合物的装置和方法
公开(公告)号：US20100193980A1
公开(公告)日：2010-08-05
申请号：US12678606
申请日：2008-09-20
申请人： Ranajit Ghosh , Jeffrey Alan Knopf , Daniel James Gibson , Thomas Mebrahtu , Kevin John Giardiniere
发明人： Ranajit Ghosh , Jeffrey Alan Knopf , Daniel James Gibson , Thomas Mebrahtu , Kevin John Giardiniere
IPC分类号： B29C35/16
CPC分类号： B26F3/02 , B23D79/00 , B23P25/003 , B23Q11/1053 , B26D7/10 , Y10T82/10 , Y10T82/16065
摘要： A method and apparatus for discharging a temperature-controlled flow of a resultant fluid (32) containing a throttling gas and cryogenic fluid onto a material (14) for the purpose of maintaining the temperature of the material within a desired temperature range and below the glass transition temperature of the material during machining. Also disclosed is an apparatus and method for deburring or deflashing a machined material by discharging a temperature-controlled flow of a resultant fluid (132) onto a machined material (114) to harden the burrs (134a), then brushing the material (114) to remove the hardened burrs (143a).
摘要翻译：一种用于将包含节流气体和低温流体的所得流体（32）的温度控制流排出到材料（14）上以便将材料的温度保持在所需温度范围内并在玻璃下方的方法和装置加工过程中材料的转变温度。还公开了一种用于通过将所得流体（132）的温度控制流排出到加工材料（114）上以使毛刺（134a）硬化，然后刷涂材料（114）而对加工材料去毛刺或去屑的设备和方法，以去除硬化的毛刺（143a）。

5. 发明申请

US20080175680A1 HIGH-FREQUENCY TOOTH PASS CUTTING DEVICE AND METHOD 审中-公开
标题翻译：高频牙通切割装置及方法
公开(公告)号：US20080175680A1
公开(公告)日：2008-07-24
申请号：US11951553
申请日：2007-12-06
申请人： Troy D. Marusich , Kerry J. Marusich
发明人： Troy D. Marusich , Kerry J. Marusich
IPC分类号： B26D1/12
CPC分类号： B23C5/109 , B23C3/00 , B23C5/10 , B23C5/28 , B23C2210/208 , B23C2210/209 , B23C2210/50 , B23C2222/28 , B23C2222/32 , B23C2224/04 , B23C2226/125 , B23C2226/31 , B23P25/003 , Y10T407/1948 , Y10T409/303808
摘要： A cutting tool for cutting a material is provided with a cylindrical body having a cross-sectional diameter and a longitudinal rotating axis, and a plurality of teeth disposed on a circumference of the body, each tooth having a cutting edge and separated by a flute. The number of teeth is selected such that a ratio of the number of teeth to the diameter in millimeter (mm) is at least 0.75:1, that the cylindrical body is rotated with a tooth pass frequency of at least 400 teeth-per-second, and that the tool is used for machining in a way that all the material is removed at a rate of rough machining and in a manner to eliminate finishing pass.
摘要翻译：用于切割材料的切割工具设置有具有横截面直径和纵向旋转轴线的圆柱形主体，以及设置在主体的圆周上的多个齿，每个齿具有切割边缘并且由凹槽分开。选择齿数使得齿数与直径之间的毫米（mm）的比率至少为0.75:1，圆柱体以每秒至少400齿的齿通频率旋转并且该工具用于以粗加工速度除去所有材料并且以消除整理通过的方式进行加工。

6. 发明申请

US20070087664A1 Method of shaping and forming work materials 有权
标题翻译：成型和成型工作材料的方法
公开(公告)号：US20070087664A1
公开(公告)日：2007-04-19
申请号：US11250587
申请日：2005-10-14
申请人： Ranajit Ghosh , Zbigniew Zurecki
发明人： Ranajit Ghosh , Zbigniew Zurecki
IPC分类号： B24B51/00 , B24B1/00
CPC分类号： B23P25/003 , B23Q11/1053
摘要： Method of processing a workpiece comprising (a) providing a tool and a workpiece, wherein the workpiece has an initial shape; (b) placing the workpiece and the tool in contact to form an interface, applying force to the tool and/or the workpiece, and moving the tool and/or the workpiece to effect a change in the initial shape of the workpiece; (c) applying a lubricant to any area on a surface of the tool and/or to any area on a surface of the workpiece while the workpiece and the tool are in contact; and (d) applying a cryogenic fluid to any area on the surface of the tool and/or to any area on the surface of the workpiece while the workpiece and the tool are in contact.
摘要翻译：一种处理工件的方法，包括：（a）提供工具和工件，其中所述工件具有初始形状; （b）将工件和工具接触以形成界面，向工具和/或工件施加力，并移动工具和/或工件以实现工件的初始形状的改变; （c）当工件和工具接触时，将润滑剂施加到工具表面上的任何区域和/或工件表面上的任何区域上; 和（d）当工件和工具接触时，将低温流体施加到工具表面上的任何区域和/或工件表面上的任何区域。

7. 发明申请

US20040258496A1 High frequency tooth pass cutting device and method 审中-公开
标题翻译：高频齿切割装置及方法
公开(公告)号：US20040258496A1
公开(公告)日：2004-12-23
申请号：US10896783
申请日：2004-07-22
发明人： Troy D. Marusich , Kerry J. Marusich
IPC分类号： B23C001/00
CPC分类号： B23C5/109 , B23C3/00 , B23C5/10 , B23C5/28 , B23C2210/208 , B23C2210/209 , B23C2210/50 , B23C2222/28 , B23C2222/32 , B23C2224/04 , B23C2226/125 , B23C2226/31 , B23P25/003 , Y10T407/1948 , Y10T409/303808
摘要： A cutting tool for cutting a material is provided with a cylindrical body having a cross-sectional diameter and a longitudinal rotating axis, and a plurality of teeth disposed on a circumference of the body, each tooth having a cutting edge and separated by a flute. The number of teeth is selected such that a ratio of the number of teeth to the diameter in millimeter (mm) is at least 0.75:1, that the cylindrical body is rotated with a tooth pass frequency of at least 400 teeth-per-second, and that the tool is used for machining in a way that all the material is removed at a rate of rough machining and in a manner to eliminate finishing pass.
摘要翻译：用于切割材料的切割工具设置有具有横截面直径和纵向旋转轴线的圆柱形主体，以及设置在主体的圆周上的多个齿，每个齿具有切割边缘并且由凹槽分开。选择齿数使得齿数与直径之间的毫米（mm）的比率至少为0.75:1，圆柱体以每秒至少400齿的齿通频率旋转并且该工具用于以粗加工速度除去所有材料并且以消除整理通过的方式进行加工。

8. 发明申请

US20030145694A1 Apparatus and method for machining of hard metals with reduced detrimental white layer effect 审中-公开
标题翻译：用于加工硬质金属的装置和方法，减少有害的白色层效应
公开(公告)号：US20030145694A1
公开(公告)日：2003-08-07
申请号：US10066830
申请日：2002-02-04
发明人： Zbigniew Zurecki , Ranajit Ghosh , John Herbert Frey , James Bryan Taylor
IPC分类号： B23B001/00 , B23B027/10
CPC分类号： B23Q11/1053 , B23P25/003 , Y10S82/90 , Y10T82/10 , Y10T82/16065 , Y10T407/14
摘要： An apparatus and a method are disclosed for reducing a thickness of a thermomechanically-affected layer on an as-machined surface of a hard metal workpiece being machined by a hard cutting tool exerting a thermomechanical load on a surface of the workpiece. The method involves reducing the thermomechanical load on the surface of the workpiece, and the apparatus includes a means for reducing the thermomechanical load on the surface of the workpiece.
摘要翻译：公开了一种用于减少由硬质切削工具加工的硬质金属工件的加工表面上的机械受热层的厚度的装置和方法，该硬切削工具在工件的表面上施加热机械负载。该方法涉及减少工件表面上的热机械负载，并且该装置包括用于减少工件表面上的热机械负载的装置。

9. 发明授权

US6045636A Method for sliver elimination in shearing aluminum sheet 失效
标题翻译：剪切铝板中棉条消除的方法
公开(公告)号：US6045636A
公开(公告)日：2000-04-04
申请号：US856784
申请日：1997-05-15
申请人： Paul Edward Krajewski
发明人： Paul Edward Krajewski
IPC分类号： B26D7/10 , B23P25/00 , C22F1/00 , C22F1/04 , C22F1/047 , C22F1/05 , C22F1/053 , C22F1/057
CPC分类号： C22F1/053 , B23P25/003 , C22F1/04 , C22F1/047 , C22F1/057
摘要： Age-hardened aluminum alloy sheet can be subjected to a shearing operation, such as trimming or piercing, with reduced sliver formation by first heating the region to be sheared to a temperature above about 250.degree. C., immediately quenching the heated region to soften the region, and then performing the shearing operation in the softened region before age-hardening occurs.
摘要翻译：通过首先将要剪切的区域加热到高于约250℃的温度，将经过老化的铝合金板材进行剪切或刺穿等剪切操作，同时减少纱条形成，立即骤冷加热区域以软化区域，然后在发生老化硬化之前在软化区域进行剪切操作。

10. 发明授权

US4163402A Method of machining workpieces after preheating 失效
标题翻译：预热后加工工件的方法
公开(公告)号：US4163402A
公开(公告)日：1979-08-07
申请号：US889569
申请日：1978-03-23
申请人： David G. Bykhovsky , Konstantin P. Alexeev , Viktor S. Kunin , Valery M. Vassin , Valentin N. Nesterov , Vladimir A. Alexandrov , Eduard R. Fomin
发明人： David G. Bykhovsky , Konstantin P. Alexeev , Viktor S. Kunin , Valery M. Vassin , Valentin N. Nesterov , Vladimir A. Alexandrov , Eduard R. Fomin
IPC分类号： B23P25/00 , B23B3/00 , B23C1/00 , B23C9/00
CPC分类号： B23P25/003 , Y10T409/30 , Y10T409/50 , Y10T82/10
摘要： A method of machining a workpiece after preheating consists in that the workpiece material to be removed by a cutting tool is subjected immediately before the removal operation to intense localized heating and notching by a plasma jet, with a groove being formed on the surface to be machined. To this end, a plasma torch is positioned ahead of the cutting tool so that the angle between the direction of the cutting speed and the plasma jet axis ranges from 0 to 45 degrees, and the angle between the direction of feed of the cutting tool and the plasma jet axis from 10 to 45 degrees.
摘要翻译：在预热后加工工件的方法在于，通过切割工具除去的工件材料在去除操作之前立即经受等离子体射流的强烈局部加热和开槽，在待加工表面上形成有凹槽。为此，等离子体焰炬位于切割工具之前，使得切割速度方向和等离子体射流轴线之间的角度范围为0至45度，并且切割工具的进给方向与等离子体射流轴为10〜45度。

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