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1. 发明授权

US09028178B2 Multi-effective material removal tool 有权
标题翻译：多重有效的材料清除工具
公开(公告)号：US09028178B2
公开(公告)日：2015-05-12
申请号：US13381707
申请日：2010-06-23
申请人： Kevin Nedzlek , Richard S. Green
发明人： Kevin Nedzlek , Richard S. Green
IPC分类号： B23B41/12 , B23B51/08 , B23C3/05 , B23D77/14
CPC分类号： B23C3/05 , B23D77/14 , Y10T408/03 , Y10T408/5587 , Y10T408/906 , Y10T408/9065 , Y10T408/94
摘要： Material removal tool (100), such as for forming surfaces of valve seats, includes an integral or separable reduced diameter circumferential insert housing (106) including a plurality of inserts (120) bonded thereto. The plurality of inserts (120) include cutting surfaces (122) at different axial and radial positions relative to the axis (112) of the material removal tool (100). Cutting surfaces (122) at different axial and radial positions are arranged at different angles to the axis (112), and at least one cutting surface (122) on at least one insert is at an angle of about 45 degrees relative to the axis (112). Cutting surfaces (122) can be located on one insert-type or different insert-types and can have different combinations of cutting surfaces (122). When arranged circumferentially on the insert housing (106), a N-effective material removal tool (100) is formed. Methods of machining using the N-effective material removal tool (100) is also disclosed.
摘要翻译：诸如用于形成阀座表面的材料去除工具（100）包括一整体的或可分离的直径减小的圆周插入件壳体（106），其包括与其结合的多个插入件（120）。多个插入件（120）包括相对于材料去除工具（100）的轴线（112）在不同轴向和径向位置处的切割表面（122）。在不同的轴向和径向位置处的切割表面（122）以与轴线（112）不同的角度布置，并且至少一个插入件上的至少一个切割表面（122）相对于轴线成约45度的角度 112）。切割表面（122）可以位于一个插入物类型或不同的插入物类型上，并且可以具有不同的切割表面（122）的组合。当沿周向布置在插入物壳体（106）上时，形成有效的材料去除工具（100）。还公开了使用N-有效材料去除工具（100）的加工方法。

2. 发明申请

US20100054879A1 MATERIAL REMOVAL TOOL WITH ACTUATED GUIDE PADS 有权
标题翻译：材料拆卸工具与启动指导垫
公开(公告)号：US20100054879A1
公开(公告)日：2010-03-04
申请号：US12506448
申请日：2009-07-21
申请人： Kevin NEDZLEK
发明人： Kevin NEDZLEK
IPC分类号： B23B35/00 , B23B29/034
CPC分类号： B23B35/00 , B23B29/02 , B23B2229/04 , B23B2251/56 , B23B2270/24 , Y10T408/03 , Y10T408/45 , Y10T408/557 , Y10T408/5586 , Y10T408/85
摘要： A material removal tool including a housing body having an active portion, at least one seating surface for a cutting insert operatively positioned on the active portion, and a guide pad positioned in a cavity in a circumferential surface of the active portion is disclosed. The guide pad is radially adjustable between a first radial position and a second radial position by a differential pressure across the guide pad. The differential pressure is created by an actuation fluid supplied to one side of the guide pad. A method for removing material from a workpiece with the rotating material removal tool is also disclosed.
摘要翻译：公开了一种材料去除工具，其包括具有活动部分的壳体主体，用于可操作地定位在有源部分上的切削刀片的至少一个就座表面以及位于有源部分的圆周表面中的空腔中的引导垫。引导垫可以通过引导垫的差压在第一径向位置和第二径向位置之间径向调节。压差是由提供给引导垫一侧的致动流体产生的。还公开了一种用旋转材料去除工具从工件中去除材料的方法。

3. 发明申请

US20100014933A1 BACKBORE TOOL WITH COOLANT ACTUATION 失效
标题翻译：带冷却剂启动的背衬工具
公开(公告)号：US20100014933A1
公开(公告)日：2010-01-21
申请号：US12504979
申请日：2009-07-17
申请人： Kevin NEDZLEK
发明人： Kevin NEDZLEK
IPC分类号： B23B29/034
CPC分类号： B23B29/03492 , B23B51/102 , B23B2270/025 , B23B2270/24
摘要： A material removal tool with a cutting insert mounted in the seating pocket is disclosed. The translating bar is operably connected to the at least one radially pivotable arm by a mechanical linkage and translates under fluid pressure applied to one side of a piston head by an actuating fluid, where the actuating fluid is also coolant for the material removal tool. With the translating bar in a first position, the radially outermost edge of the cutting insert is radially inward from the first active volume, and with the translating bar in a second position, the radially outermost portion of the cutting insert is radially outward from the first active volume and the axially rearmost portion of the cutting insert is rearward of an axially rearmost portion of the arm. A method of removing material from a workpiece with the material removal tool, such as by backboring, is also disclosed.
摘要翻译：公开了一种具有安装在座椅口袋中的切削刀片的材料去除工具。平移杆通过机械连杆可操作地连接到所述至少一个可径向枢转的臂，并在通过致动流体施加到活塞头的一侧的流体压力下平移，其中致动流体也是用于材料去除工具的冷却剂。在平移杆处于第一位置时，切削刀片的径向最外边缘从第一有效容积径向向内，并且平移杆处于第二位置，切削刀片的径向最外部分从第一位置径向向外切割刀片的有效体积和轴向最后部分在臂的轴向最后部分的后方。还公开了一种使用材料去除工具从工件除去材料的方法，例如通过后置加工。

4. 发明授权

US09586274B2 Cubic cutting insert for boring or plunging 有权
标题翻译：立式切削刀片，用于钻孔或钻孔
公开(公告)号：US09586274B2
公开(公告)日：2017-03-07
申请号：US14122709
申请日：2012-06-14
申请人： Kevin Nedzlek , Kenneth Baertson
发明人： Kevin Nedzlek , Kenneth Baertson
IPC分类号： B23B27/16 , B23C5/24 , B23C3/05 , B23C5/20
CPC分类号： B23C5/24 , B23B27/1611 , B23B2200/164 , B23B2200/3681 , B23B2260/022 , B23C3/05 , B23C3/055 , B23C5/207 , B23C5/2427 , B23C5/2472 , B23C5/2489 , B23C2200/125 , B23C2200/164 , B23C2200/286 , B23C2200/367 , B23C2226/125 , B23C2240/08 , Y10T407/1906 , Y10T407/1928 , Y10T407/23
摘要： Cutting insert with a cuboid body has a substantially square top face and bottom face, said top face and bottom face connected by four peripheral adjoining side surfaces. At least two cutting edges are formed at the transition of the top face to at least two side surfaces, that cutting edges defining a plane of the top face. To provide a cutting insert and a corresponding tool suited to produce valve seat surfaces with high precision but still having a rather simple construction and being precisely mountable with ease and less efforts of adjustment, the plane defined by the top face cutting edges of the cutting insert has maximum dimensions of 7 mm×7 mm, where the bottom face has a supporting surface formed exactly parallel to the plane defined by the top face cutting edges by means of grinding within a tolerance of less than 5 angular minutes.
摘要翻译：具有长方体的切削刀片具有基本上正方形的顶面和底面，所述顶面和底面由四个周边邻接的侧表面连接。在顶面至少两个侧面的过渡处形成至少两个切割刃，即切割边缘限定顶面的平面。为了提供一种切削刀片和相应的工具，其适用于高精度地制造阀座表面，但仍具有相当简单的结构，并且可以容易地精确地安装并且减少了调整的努力，由切削刀片的顶面切削刃限定的平面具有7mm×7mm的最大尺寸，其中底面具有通过在小于5角度分钟的公差内的磨削而精确地平行于由顶面切削刃限定的平面形成的支撑表面。

5. 发明申请

US20140186128A1 Cubic Cutting Insert for Boring or Plunging 审中-公开
标题翻译：用于镗或倒立的立方切割刀片
公开(公告)号：US20140186128A1
公开(公告)日：2014-07-03
申请号：US14122709
申请日：2012-06-14
申请人： Kevin Nedzlek , Ken Baertson
发明人： Kevin Nedzlek , Ken Baertson
IPC分类号： B23C5/24 , B23C5/20 , B23C3/05 , B23B27/16
CPC分类号： B23C5/24 , B23B27/1611 , B23B2200/164 , B23B2200/3681 , B23B2260/022 , B23C3/05 , B23C3/055 , B23C5/207 , B23C5/2427 , B23C5/2472 , B23C5/2489 , B23C2200/125 , B23C2200/164 , B23C2200/286 , B23C2200/367 , B23C2226/125 , B23C2240/08 , Y10T407/1906 , Y10T407/1928 , Y10T407/23
摘要： Cutting insert comprising a cuboid body having a substantially square top face and bottom face, said top face and bottom face connected by four peripheral adjoining side surfaces, wherein at least two cutting edges are formed at the transition of the top face to at least two side surfaces, that cutting edges defining a plane of the top face. To provide a cutting insert and a corresponding tool suited to produce valve seat surfaces with high precision but still having a rather simple construction and being precisely mountable with ease and less efforts of adjustment, the plane defined by the top face cutting edges of the cutting insert has maximum dimensions of 7 mm×7 mm, the bottom face has a supporting surface formed exactly parallel to the plane defined by the top face cutting edges by means of grinding within a tolerance of less than 5 angular minutes.
摘要翻译：切削刀片包括具有基本上正方形的顶面和底面的长方体，所述顶面和底面由四个周边邻接的侧表面连接，其中至少两个切削刃形成在顶面至少两侧的过渡处表面，即切割边缘限定顶面的平面。为了提供一种切削刀片和相应的工具，其适用于高精度地制造阀座表面，但仍具有相当简单的结构，并且可以容易地精确地安装并且减少了调整的努力，由切削刀片的顶面切削刃限定的平面最大尺寸为7mm×7mm，底面具有通过在小于5角分明的公差内通过研磨精确平行于由顶面切削刃限定的平面形成的支撑表面。

6. 发明授权

US08469639B2 Actuated material removal tool 有权
标题翻译：致动材料去除工具
公开(公告)号：US08469639B2
公开(公告)日：2013-06-25
申请号：US12127482
申请日：2008-05-27
申请人： Kevin Nedzlek
发明人： Kevin Nedzlek
IPC分类号： B23B35/00 , B23B29/034
CPC分类号： B23B29/03457 , B23B29/03446 , B23B2260/12 , B23B2270/025 , Y10T82/125 , Y10T408/03 , Y10T408/85843 , Y10T408/8588
摘要： Material removal tool with a translating bar having an actuation surface shaped as a cone or frustum, wherein an axial position of the cone or frustum along a length of the translating bar corresponds to a position of a push rod in operable contact with a first flexibly mounted cartridge on which a cutting insert is mounted is disclosed. The translating bar is actuated between a first and second position to place different combinations of flexibly mounted cutting inserts and fixedly mounted cutting inserts in a radially outermost position. The material removal tool optionally includes a support for the translating bar to reduce radial variation during machining operations. Various combinations of flexibly mounted cutting inserts and fixedly mounted cutting inserts are disclosed along with various methods for removing material using the disclosed material removal tool.
摘要翻译：材料去除工具，其具有具有成形为锥体或截头锥体的致动表面的平移杆，其中锥体或截头圆锥体沿着平移杆的长度的轴向位置对应于与第一柔性安装件公开了安装有切削刀片的卡盘。平移杆在第一和第二位置之间被致动，以将柔性安装的切削刀片和固定安装的切削刀片的不同组合放置在径向最外侧的位置。材料去除工具可选地包括用于平移杆的支撑件，以减少加工操作期间的径向变化。公开了灵活安装的切削刀片和固定安装的切削刀片的各种组合以及使用所公开的材料去除工具去除材料的各种方法。

7. 发明申请

US20100183382A1 MATERIAL REMOVAL TOOL WITH NOISE REDUCTION FEATURES 有权
标题翻译：具有噪音降低功能的材料拆卸工具
公开(公告)号：US20100183382A1
公开(公告)日：2010-07-22
申请号：US12640683
申请日：2009-12-17
申请人： Kevin Nedzlek , Yevgeny Kocherovsky
发明人： Kevin Nedzlek , Yevgeny Kocherovsky
IPC分类号： B23C5/20 , B23B27/00 , B23C3/05
CPC分类号： B23C5/006 , B23C5/06 , B23C5/20 , Y10T407/1942 , Y10T407/1944 , Y10T407/2202 , Y10T407/28 , Y10T409/303752
摘要： Rotary material removal tool mounted to a shaft for rotational motion includes a body and a plurality of radially extending arms. Each arm includes a radially outward peripheral edge, and, relative to a direction of rotational motion of the body, a leading side and a trailing side. Radially outward peripheral edges include a cutting insert mounting structure that projects axially below a bottom side of the body. The rotary material removal tool includes at least one of the following features to reduce measured air pressure (P1): (i) a leading edge of the insert mounting structure includes an air-displacement structure, (ii) the radially extending arms include at least one through-opening extending from the leading side to the trailing side, and (iii) the bottom side of the body is spaced from a plane containing a bottommost surface of the projecting cutting insert mounting structure. The air-displacement structure can be generally wedge-shaped, cone-shaped or pyramid-shaped.
摘要翻译：安装到轴上用于旋转运动的旋转材料去除工具包括主体和多个径向延伸的臂。每个臂包括径向向外的周边边缘，并且相对于主体的旋转运动的方向，包括前侧和后侧。径向外周边缘包括沿着主体底部轴向突出的切削刀片安装结构。旋转材料去除工具包括以下特征中的至少一个以减少测量的空气压力（P1）：（i）插入件安装结构的前缘包括空气移动结构，（ii）径向延伸的臂至少包括一个从前侧延伸到后侧的通孔，以及（iii）主体的底侧与包含突出的切削刀片安装结构的最底面的平面间隔开。空气排量结构通常可以是楔形，锥形或金字塔形。

8. 发明申请

US20080298914A1 Actuated material removal tool 有权
标题翻译：致动材料去除工具
公开(公告)号：US20080298914A1
公开(公告)日：2008-12-04
申请号：US12127482
申请日：2008-05-27
申请人： Kevin Nedzlek
发明人： Kevin Nedzlek
IPC分类号： B23B51/00
CPC分类号： B23B29/03457 , B23B29/03446 , B23B2260/12 , B23B2270/025 , Y10T82/125 , Y10T408/03 , Y10T408/85843 , Y10T408/8588
摘要： Material removal tool with a translating bar having an actuation surface shaped as a cone or frustum, wherein an axial position of the cone or frustum along a length of the translating bar corresponds to a position of a push rod in operable contact with a first flexibly mounted cartridge on which a cutting insert is mounted is disclosed. The translating bar is actuated between a first and second position to place different combinations of flexibly mounted cutting inserts and fixedly mounted cutting inserts in a radially outermost position. The material removal tool optionally includes a support for the translating bar to reduce radial variation during machining operations. Various combinations of flexibly mounted cutting inserts and fixedly mounted cutting inserts are disclosed along with various methods for removing material using the disclosed material removal tool
摘要翻译：材料去除工具，其具有具有成形为锥体或截头锥体的致动表面的平移杆，其中锥体或截头圆锥体沿着平移杆的长度的轴向位置对应于与第一柔性安装件公开了安装有切削刀片的卡盘。平移杆在第一和第二位置之间被致动，以将柔性安装的切削刀片和固定安装的切削刀片的不同组合放置在径向最外侧的位置。材料去除工具可选地包括用于平移杆的支撑件，以减少加工操作期间的径向变化。公开了灵活安装的切削刀片和固定安装的切削刀片的各种组合以及使用所公开的材料去除工具去除材料的各种方法

9. 发明授权

US08506210B2 Material removal tool with actuated guide pads 有权
标题翻译：具有致动导向垫的材料去除工具
公开(公告)号：US08506210B2
公开(公告)日：2013-08-13
申请号：US12506448
申请日：2009-07-21
申请人： Kevin Nedzlek
发明人： Kevin Nedzlek
IPC分类号： B23B41/00
CPC分类号： B23B35/00 , B23B29/02 , B23B2229/04 , B23B2251/56 , B23B2270/24 , Y10T408/03 , Y10T408/45 , Y10T408/557 , Y10T408/5586 , Y10T408/85
摘要： A material removal tool including a housing body having an active portion, at least one seating surface for a cutting insert operatively positioned on the active portion, and a guide pad positioned in a cavity in a circumferential surface of the active portion is disclosed. The guide pad is radially adjustable between a first radial position and a second radial position by a differential pressure across the guide pad. The differential pressure is created by an actuation fluid supplied to one side of the guide pad. A method for removing material from a workpiece with the rotating material removal tool is also disclosed.
摘要翻译：公开了一种材料去除工具，其包括具有活动部分的壳体主体，用于可操作地定位在有源部分上的切削刀片的至少一个就座表面以及位于有源部分的圆周表面中的空腔中的引导垫。引导垫可以通过引导垫的差压在第一径向位置和第二径向位置之间径向调节。压差是由提供给引导垫一侧的致动流体产生的。还公开了一种用旋转材料去除工具从工件中去除材料的方法。

10. 发明授权

US08282319B2 Material removal tool with noise reduction features 有权
标题翻译：具有降噪功能的材料清除工具
公开(公告)号：US08282319B2
公开(公告)日：2012-10-09
申请号：US12640683
申请日：2009-12-17
申请人： Kevin Nedzlek , Yevgeny Kocherovsky
发明人： Kevin Nedzlek , Yevgeny Kocherovsky
IPC分类号： B23C5/20 , B23C27/00
CPC分类号： B23C5/006 , B23C5/06 , B23C5/20 , Y10T407/1942 , Y10T407/1944 , Y10T407/2202 , Y10T407/28 , Y10T409/303752
摘要： Rotary material removal tool mounted to a shaft for rotational motion includes a body and a plurality of radially extending arms. Each arm includes a radially outward peripheral edge, and, relative to a direction of rotational motion of the body, a leading side and a trailing side. Radially outward peripheral edges include a cutting insert mounting structure that projects axially below a bottom side of the body. The rotary material removal tool includes at least one of the following features to reduce measured air pressure (P1): (i) a leading edge of the insert mounting structure includes an air-displacement structure, (ii) the radially extending arms include at least one through-opening extending from the leading side to the trailing side, and (iii) the bottom side of the body is spaced from a plane containing a bottommost surface of the projecting cutting insert mounting structure. The air-displacement structure can be generally wedge-shaped, cone-shaped or pyramid-shaped.
摘要翻译：安装到轴上用于旋转运动的旋转材料去除工具包括主体和多个径向延伸的臂。每个臂包括径向向外的周边边缘，并且相对于主体的旋转运动的方向，包括前侧和后侧。径向外周边缘包括沿着主体底部轴向突出的切削刀片安装结构。旋转材料去除工具包括以下特征中的至少一个以减少测量的空气压力（P1）：（i）插入件安装结构的前缘包括空气移动结构，（ii）径向延伸的臂至少包括一个从前侧延伸到后侧的通孔，以及（iii）主体的底侧与包含突出的切削刀片安装结构的最底面的平面间隔开。空气排量结构通常可以是楔形，锥形或金字塔形。

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