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1. 发明申请

US20130064618A1 AUTOBALANCING SYSTEM FOR BORING TOOL AND BORING TOOL INCORPORATING SAME 有权
标题翻译：用于钻孔工具的自动化系统和与其同时进行的钻孔工具
公开(公告)号：US20130064618A1
公开(公告)日：2013-03-14
申请号：US13232414
申请日：2011-09-14
申请人： RUY FROTA DE SOUZA Filho , Antonio Juarez Pereira, JR.
发明人： RUY FROTA DE SOUZA Filho , Antonio Juarez Pereira, JR.
IPC分类号： B23B29/034 , B23Q11/00
CPC分类号： B23B29/03 , B23B29/03417 , B23B2250/04 , B23B2250/16 , Y10T408/76 , Y10T408/85
摘要： A boring head comprises a housing disposed about a central longitudinal axis and a movement transmission mechanism disposed at least one of on or in the housing. The housing includes a first end adapted to be coupled to a machine tool and an opposite second end having a cutting insert movably coupled thereto. The movement transmission mechanism comprises a rotatable member mounted to be rotatable relative to the housing, a balancing mass, and a main shaft disposed in the housing. The main shaft is rotatable about the longitudinal axis and operationally coupled to the ring, the balancing mass, and the cutting insert. Rotation of the rotatable member a predetermined amount causes movement of the cutting insert a corresponding predetermined amount in a first radial direction with respect to the longitudinal axis and movement of the balancing mass a corresponding predetermined amount in a second radial direction opposite the first radial direction.
摘要翻译：钻头包括围绕中心纵向轴线布置的壳体和设置在壳体中或壳体中的至少一个上的运动传递机构。壳体包括适于联接到机床的第一端和具有可移动地联接到其上的切削刀片的相对的第二端。运动传递机构包括安装成能够相对于壳体旋转的可旋转构件，平衡块和设置在壳体中的主轴。主轴可围绕纵向轴线旋转并且可操作地联接到环，平衡块和切削刀片。可旋转构件的旋转预定量导致切削刀片相对于纵向轴线在第一径向方向上相应的预定量的运动，并且使平衡质量块在与第一径向方向相反的第二径向方向上移动相应的预定量。

2. 发明授权

US08366358B2 Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert 有权
标题翻译：旋转切削工具，例如钻头，其包括可更换的切削刀片和可更换的切削刀片
公开(公告)号：US08366358B2
公开(公告)日：2013-02-05
申请号：US12847216
申请日：2010-07-30
申请人： Bernhard Borschert , Dieter Mühlfriedel , Jürgen Schwägerl , Ruy Frota De Souza, Jr. , Michael D. Shultz , Michael R. McCormick , Robert A. Erickson
发明人： Bernhard Borschert , Dieter Mühlfriedel , Jürgen Schwägerl , Ruy Frota De Souza, Jr. , Michael D. Shultz , Michael R. McCormick , Robert A. Erickson
IPC分类号： B23B51/02
CPC分类号： B23B51/00 , B23B51/02 , B23B2205/02 , B23B2251/02 , B23B2251/50 , B23C5/109 , B23D77/025 , B23D2277/02 , Y10S408/713 , Y10T408/892 , Y10T408/907 , Y10T408/909 , Y10T408/9095 , Y10T408/9097 , Y10T408/9098
摘要： A rotary cutting tool that is composed of a tool shank with at least one chucking groove or chip flute and one exchangeable cutting insert. At the tip of the shank a recess for accommodating the cutting insert is provided. The tool shank, on its circumference, has a limb with a bearing surface that is inclined relative to the tool axis and that corresponds to a likewise inclined bearing surface on a wing of the cutting insert. The inclination of the bearing surfaces produces an axial force that retains the cutting insert on the tool shank.
摘要翻译：一种旋转切削工具，其由具有至少一个夹紧槽或切屑槽的工具柄和一个可更换的切削刀片组成。在柄的尖端处设置有用于容纳切削刀片的凹部。工具柄在其圆周上具有带有相对于工具轴线倾斜的支承表面的肢体，并且其对应于在切削刀片的机翼上同样倾斜的支承表面。轴承表面的倾斜产生将切削刀片保持在工具柄上的轴向力。

3. 发明申请

US20110020086A1 ROTARY CUTTING TOOL, SUCH AS A DRILL, COMPRISING AN EXCHANGEABLE CUTTING INSERT, AND AN EXCHANGEABLE CUTTING INSERT 有权
标题翻译：旋转切割工具，如钻石，包含可交换的切割刀片和可交换的切割刀片
公开(公告)号：US20110020086A1
公开(公告)日：2011-01-27
申请号：US12847216
申请日：2010-07-30
申请人： BERNHARD BORSCHERT , Dieter Mühlfriedel , Jürgen Schwägerl , Ruy Frota De Souza Filho , Michael D. Shultz , Michael R. McCormick , Robert A. Erickson
发明人： BERNHARD BORSCHERT , Dieter Mühlfriedel , Jürgen Schwägerl , Ruy Frota De Souza Filho , Michael D. Shultz , Michael R. McCormick , Robert A. Erickson
IPC分类号： B23B51/02 , B23B27/16
CPC分类号： B23B51/00 , B23B51/02 , B23B2205/02 , B23B2251/02 , B23B2251/50 , B23C5/109 , B23D77/025 , B23D2277/02 , Y10S408/713 , Y10T408/892 , Y10T408/907 , Y10T408/909 , Y10T408/9095 , Y10T408/9097 , Y10T408/9098
摘要： A rotary cutting tool that is composed of a tool shank with at least one chucking groove or chip flute and one exchangeable cutting insert. At the tip of the shank a recess for accommodating the cutting insert is provided. The tool shank, on its circumference, has a limb with a bearing surface that is inclined relative to the tool axis and that corresponds to a likewise inclined bearing surface on a wing of the cutting insert. The inclination of the bearing surfaces produces an axial force that retains the cutting insert on the tool shank.
摘要翻译：一种旋转切削工具，其由具有至少一个夹紧槽或切屑槽的工具柄和一个可更换的切削刀片组成。在柄的尖端处设置有用于容纳切削刀片的凹部。工具柄在其圆周上具有带有相对于工具轴线倾斜的支承表面的肢体，并且其对应于在切削刀片的机翼上同样倾斜的支承表面。轴承表面的倾斜产生将切削刀片保持在工具柄上的轴向力。

4. 发明申请

US20090091091A1 SHRINK FIT SLEEVE FOR TOOL HOLDER 有权
公开(公告)号：US20090091091A1
公开(公告)日：2009-04-09
申请号：US11866742
申请日：2007-10-03
申请人： Ruy Frota de Souza Filho , Robert E. Oshnock
发明人： Ruy Frota de Souza Filho , Robert E. Oshnock
IPC分类号： B23B31/10
CPC分类号： B23B31/02 , B23B31/1179 , B23B2265/08 , Y10T29/49865 , Y10T279/1004 , Y10T279/17965 , Y10T408/04 , Y10T408/895 , Y10T409/304032 , Y10T409/30952
摘要： A tool holder includes a shank including a tool holder portion and a central bore for accommodating a cutting tool, and a first shrink fit sleeve disposed about the tool holder portion of the shank. An application of heat to the tool holder causes the tool holder portion and the first shrink fit sleeve to expand outwardly, and the removal of heat will cause the tool holder portion and the first shrink fit sleeve to contract inwardly to rigidly maintain the cutting tool within the tool holder by shrink fit. The tool holder may also include a second shrink fit sleeve disposed about the first shrink fit sleeve to provide increased torque capability.
摘要翻译：工具夹具包括：柄，其包括工具保持器部分和用于容纳切割工具的中心孔;以及设置在柄部的工具保持器部分周围的第一收缩配合套筒。将热施加到工具架上将导致工具保持器部分和第一收缩配合套筒向外扩展，并且热量的移除将使工具保持器部分和第一收缩配合套筒向内收缩以将切割工具刚性地保持在内工具架通过收缩配合。工具夹具还可以包括围绕第一收缩配合套筒设置的第二收缩配合套筒，以提供增加的扭矩能力。

5. 发明申请

US20080232911A1 METHOD AND ASSEMBLY FOR ROTATING A CUTTING INSERT DURING A TURNING OPERATION AND INSERTS USED THEREIN 审中-公开
标题翻译：用于旋转切削刀片的方法和装配在其中使用切削刀片和刀片
公开(公告)号：US20080232911A1
公开(公告)日：2008-09-25
申请号：US12053749
申请日：2008-03-24
申请人： Gregory A. Hyatt , Adam South , Ruy Frota de Souza Filho , Paul Brown , Linn Andras , Ted R. Massa
发明人： Gregory A. Hyatt , Adam South , Ruy Frota de Souza Filho , Paul Brown , Linn Andras , Ted R. Massa
IPC分类号： B26D1/00 , B23B7/00
CPC分类号： B23B1/00 , B23B27/12 , B23B27/1603 , B23B31/4006 , B23B2200/0438 , B23B2200/0461 , B23B2200/081 , B23B2200/161 , B23B2200/204 , B23B2205/12 , B23B2260/042 , B23B2265/16 , Y10T82/2529 , Y10T407/23 , Y10T407/235
摘要： A cutting insert rotated about its axis may be utilized during a metalworking operation and applied against the rotating workpiece to enhance tool performance. A method, including an assembly with a rotatable insert mounted to a toolholder may be utilized to achieve this result.
摘要翻译：在金属加工操作期间可以利用围绕其轴线旋转的切削刀片，并且相对于旋转工件施加加强刀具性能。可以使用包括具有安装到刀夹的可旋转刀片的组件的方法来实现该结果。

6. 再颁专利

USRE44915E1 Modular drill 有权
标题翻译：模块钻
公开(公告)号：USRE44915E1
公开(公告)日：2014-05-27
申请号：US12640882
申请日：2009-12-17
申请人： Filho Ruy Frota de Souza
发明人： Filho Ruy Frota de Souza
IPC分类号： B23B51/02 , B23B51/12
CPC分类号： B23B51/00 , B23B2251/02 , Y10T408/909 , Y10T408/9097 , Y10T408/9098
摘要： A drill having a replaceable cutting head, modified to eliminate forces which would distort the pocket of the drill shank and otherwise concentrate stresses which would cause failure of the drill. The cutting head has a frustoconical depending connecting member received in a receptacle formed in the shank. In different embodiments, contact between the pocket formed in the shank and the cutting head connecting member is limited. In one embodiment, angle of drive surfaces is modified from prior art practice. In another embodiment, transition of at curved joints between vertical and horizontal surfaces is made more gradual. The drill preferably has flutes formed collectively by the shank and cutting head when assembled.
摘要翻译：具有可替换切割头的钻头，其被修改以消除将扭曲钻柄的凹坑的力并且另外集中将引起钻头失效的应力。切割头具有收缩在形成在柄部中的容器中的截头圆锥形的连接构件。在不同的实施例中，形成在柄部中的凹穴与切割头连接构件之间的接触受到限制。在一个实施例中，驱动表面的角度从现有技术的实践中被修改。在另一个实施例中，在垂直和水平表面之间的弯曲接头处的过渡变得更渐进。当组装时，钻头优选地由柄和切割头集体形成的槽纹。

7. 发明授权

US08621964B2 Rotary cutting tool with coolant passage disposed in non-circular recess for reducing stress 有权
标题翻译：具有冷却剂通道的旋转切割工具，设置在非圆形凹槽中，以减少压力
公开(公告)号：US08621964B2
公开(公告)日：2014-01-07
申请号：US13304026
申请日：2011-11-23
申请人： Ruy Frota de Souza Filho , Mark Alan Francis
发明人： Ruy Frota de Souza Filho , Mark Alan Francis
IPC分类号： B23B27/10 , B23C5/28
CPC分类号： B23C5/109 , B23C5/28
摘要： A cutting tool includes a tool body having a plurality of pockets for receiving cutting inserts. Each pocket includes a bottom support surface, an axial support surface, a radial support surface and a corner relief between the bottom support surface and the radial support surface. A non-circular recess is formed proximate the pocket, and a coolant passage is disposed within the recess. The recess reduces a tensile stress of the cutting tool during a machining operation.
摘要翻译：切削工具包括具有多个用于接收切削刀片的凹穴的工具主体。每个口袋包括底部支撑表面，轴向支撑表面，径向支撑表面和底部支撑表面和径向支撑表面之间的角部浮雕。在凹穴附近形成非圆形凹槽，并且冷却剂通道设置在凹部内。凹槽在加工操作期间减小了切削工具的拉伸应力。

8. 发明授权

US08312615B2 Toolholder connector and associated system 有权
标题翻译：刀柄连接器及相关系统
公开(公告)号：US08312615B2
公开(公告)日：2012-11-20
申请号：US12625974
申请日：2009-11-25
申请人： Ruy Frota de Souza Filho
发明人： Ruy Frota de Souza Filho
IPC分类号： B23P11/00 , F16B1/00
CPC分类号： B23B29/046 , B23B31/1076
摘要： A toolholder connector having one threaded end and one end with a male quick change portion is threadingly engaged with a first toolholder having a threaded bore. The quick change connector also has a male quick change portion that is engaged within a side activated receiver of a second toolholder. Prior to activating the receiver, an alignment pin associated with the first toolholder is lined up with alignment slot associated with the second toolholder such that when the two are brought together, a pre-determined radial alignment will be retained.
摘要翻译：具有一个螺纹端部和一个带有公快速部分的一端的刀架连接器与具有螺纹孔的第一刀柄螺纹接合。快速更换连接器还具有接合在第二刀夹的侧面启动的接收器内的公快速更换部。在启动接收器之前，与第一刀柄相关联的对准销排列与与第二刀架相关联的对准槽，使得当两者被接合在一起时，将保持预定的径向对准。

9. 发明申请

US20110318117A1 Cutting Insert And Holder For Rotating Applications 有权
标题翻译：切割刀片和支架用于旋转应用
公开(公告)号：US20110318117A1
公开(公告)日：2011-12-29
申请号：US12821793
申请日：2010-06-23
申请人： Ruy Frota de Souza Filho , Adam South , Paul Albert Brown , Mark A. Kerin
发明人： Ruy Frota de Souza Filho , Adam South , Paul Albert Brown , Mark A. Kerin
IPC分类号： B23B27/12 , B23B27/10 , B23B27/16
CPC分类号： B23B27/12 , B23B2200/128 , B23B2200/3618 , B23B2205/12 , Y10T407/14 , Y10T407/20 , Y10T407/22 , Y10T407/2274
摘要： A cutting insert rotated about an axis may be utilized during a metal working operation and applied against the rotating workpiece to enhance tool performance. Coolant may be provided through the central bore of the cutting insert utilizing bypass ports around the threaded hold-down bolts. Additionally, the cutting insert may be held within the toolholder pocket utilizing hoop walls which follow a serpentine path to provide flexibility. Finally, relative rotation of the cutting insert with respect to the toolholder body may be prevented utilizing a pair of protrusions within the toolholder pocket which engage a pair of recesses within a side of the cutting insert.
摘要翻译：在金属加工操作期间可以使用绕轴旋转的切削刀片，并且相对于旋转工件施加以提高刀具性能。可以通过切削刀片的中心孔提供冷却剂，其利用在螺纹压紧螺栓周围的旁路。此外，切削刀片可以利用围绕蛇形路径的箍壁来保持在刀架口袋内，以提供柔性。最后，切削刀片相对于刀架主体的相对旋转可以利用刀夹座内的一对突起来防止，该对突起与切削刀片的一侧内的一对凹槽啮合。

10. 发明授权

US07959387B2 Shrink fit sleeve for tool holder 有权
标题翻译：收缩套管用于刀夹
公开(公告)号：US07959387B2
公开(公告)日：2011-06-14
申请号：US11866742
申请日：2007-10-03
申请人： Ruy Frota de Souza , Robert E. Oshnock
发明人： Ruy Frota de Souza , Robert E. Oshnock
IPC分类号： B23B31/117
CPC分类号： B23B31/02 , B23B31/1179 , B23B2265/08 , Y10T29/49865 , Y10T279/1004 , Y10T279/17965 , Y10T408/04 , Y10T408/895 , Y10T409/304032 , Y10T409/30952
摘要： A tool holder includes a shank including a tool holder portion and a central bore for accommodating a cutting tool, and a first shrink fit sleeve disposed about the tool holder portion of the shank. An application of heat to the tool holder causes the tool holder portion and the first shrink fit sleeve to expand outwardly, and the removal of heat will cause the tool holder portion and the first shrink fit sleeve to contract inwardly to rigidly maintain the cutting tool within the tool holder by shrink fit. The tool holder may also include a second shrink fit sleeve disposed about the first shrink fit sleeve to provide increased torque capability.
摘要翻译：工具夹具包括：柄，其包括工具保持器部分和用于容纳切割工具的中心孔;以及设置在柄部的工具保持器部分周围的第一收缩配合套筒。将热施加到工具架上将导致工具保持器部分和第一收缩配合套筒向外扩展，并且热量的移除将使工具保持器部分和第一收缩配合套筒向内收缩以将切割工具刚性地保持在内工具架通过收缩配合。工具夹具还可以包括围绕第一收缩配合套筒设置的第二收缩配合套筒，以提供增加的扭矩能力。

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