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1. 发明申请

US20190022765A1 BORING BAR ACTUATABLE BY A CENTRIFUGAL FORCE 审中-公开
公开(公告)号：US20190022765A1
公开(公告)日：2019-01-24
申请号：US16069044
申请日：2017-01-09
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： Vincent LEMOINE , Philippe ANDRE , Jacques GASTHUYS , Joly DAMIEN , David BONHOURE
IPC分类号： B23B29/034
CPC分类号： B23B29/03446 , B23B29/03457 , B23B2270/025 , B23B2270/04 , B23B2270/24
摘要： An actuatable boring bar is configured to place a cutting insert cartridge received onto the boring bar in a cutting position when the centrifugal force generated by the rotation of the boring bar about the rotation axis reaches a centrifugal force threshold and in a non-cutting position when the centrifugal force generated by the rotation of the boring bar about the rotation axis is below the centrifugal force threshold. The boring bar is further configured so that the cutting insert cartridge can be set-up onto the boring bar in the cutting position.

2. 发明授权

US09981356B2 CNC machine cutting fluid discharging tool accessory 有权
公开(公告)号：US09981356B2
公开(公告)日：2018-05-29
申请号：US15144740
申请日：2016-05-02
申请人： Jerome D Sailing
发明人： Jerome D Sailing
IPC分类号： B23Q11/10 , B23G1/44 , B05B9/04 , B23G1/16 , B23B51/06
CPC分类号： B23Q11/1076 , B05B9/0413 , B23B51/06 , B23B2270/04 , B23G1/16 , B23G1/44 , B23G2240/12 , B23Q11/1084 , Y10T279/17111 , Y10T408/46
摘要： A tool accessory used to apply different volumes of a cutting fluid to the tap under CNC control by causing the machine to undergo different pump cycles in which the rotational speed of the tool is increased above the tapping rotated and then quickly returned to the tapping rotation. The tool includes a tapping head, a reservoir filled with cutting fluid, a centrifugal force-reactive pump and at least two discharge nozzles. The pump includes a plurality of biased piston springs that are forced outward and store centripetal force when the tool is rotated at speeds above normal tapping speed. When the rotational speed of the tool is reduced, the piston springs overcome the centrifugal forces and force cutting fluid through the discharge nozzles. The volume of cutting fluid discharged is controlled by adjusting the viscosity of the cutting fluid, the tool's maximum speed, by using different size discharge nozzles, and by using different pump cycles.

3. 发明授权

US08161853B2 Centering bushing for centering material bars 有权
标题翻译：定心材料棒定心套管
公开(公告)号：US08161853B2
公开(公告)日：2012-04-24
申请号：US12595928
申请日：2008-03-10
申请人： Hansjürg Moser
发明人： Hansjürg Moser
IPC分类号： B23B23/04 , B23B23/00
CPC分类号： B23B13/126 , B23B13/08 , B23B31/14 , B23B2270/04 , B23B2270/12 , Y10T82/2514 , Y10T82/27
摘要： The invention relates to a centering bushing for centering a material bar which is supplied to a chuck of a lathe. An outer construction and an inner construction arranged therein are rotatably arranged about the longitudinal axis of a material bar. The inner construction is arranged to be rotatable with respect to the outer construction. The outer construction has means to fix the inner construction with respect to the chuck. The outer construction has a centrifugal force device which produces a force corresponding to the rotational speed. The inner construction has a centering device which leads to a centering of the material bar due to a force exerted on the centering device. A force transmission unit is arranged between the outer construction and the inner construction and ensures that the inner construction can rotate, with respect to the outer construction, and transfers the force produced by the centrifugal force device to the centering device.
摘要翻译：本发明涉及一种定心套管，用于定心供给车床卡盘的材料棒。布置在其中的外部结构和内部结构围绕材料棒的纵向轴线可旋转地布置。内部结构被布置成可相对于外部结构旋转。外部结构具有相对于卡盘固定内部结构的装置。外部结构具有产生对应于转速的力的离心力装置。内部结构具有定心装置，其通过施加在定心装置上的力而导致材料棒的定心。在外部结构和内部结构之间布置有力传递单元，并确保内部结构能够相对于外部结构旋转，并将由离心力装置产生的力传递到定心装置。

4. 发明申请

US20170136654A1 DIAMETER EXPANSION DRILL BIT 审中-公开
公开(公告)号：US20170136654A1
公开(公告)日：2017-05-18
申请号：US15304277
申请日：2015-10-08
申请人： FS Technical Corporation
发明人： Shogo FUJITA
IPC分类号： B28D1/14 , B23B51/00 , B24B33/02
CPC分类号： B28D1/146 , B23B51/0045 , B23B2226/75 , B23B2270/04 , B24B33/02 , B28D1/14
摘要： A diameter expansion drill bit used to expand the diameter of a part of a prepared hole bored in a frame by grinding includes: a cutting-blade portion that has a plurality of separate cutting-blade portions; a cutting-blade holding portion that slidably holds the plurality of separate cutting-blade portions in a radial direction; and a shank portion that supports the cutting-blade holding portion. The plurality of separate cutting-blade portions is arranged in a peripheral direction and arranged over a plurality of stages in a shaft direction, and the plurality of separate cutting-blade portions of the respective stages is caused to slide by a centrifugal force resulting from rotation so as to spread to an outside in the radial direction with respect to the cutting-blade holding portion.

5. 发明申请

US20100139462A1 CENTERING BUSHING FOR CENTERING MATERIAL BARS 有权
标题翻译：用于中心材料棒的中心线
公开(公告)号：US20100139462A1
公开(公告)日：2010-06-10
申请号：US12595928
申请日：2008-03-10
申请人： Hansjürg Moser
发明人： Hansjürg Moser
IPC分类号： B23B23/04
CPC分类号： B23B13/126 , B23B13/08 , B23B31/14 , B23B2270/04 , B23B2270/12 , Y10T82/2514 , Y10T82/27
摘要： The invention relates to a centering bushing for centering a material bar which is supplied to a chuck of a lathe. An outer construction and an inner construction arranged therein are rotatably arranged about the longitudinal axis of a material bar. The inner construction is arranged to be rotatable with respect to the outer construction. The outer construction has means to fix the inner construction with respect to the chuck. The outer construction has a centrifugal force device which produces a force corresponding to the rotational speed. The inner construction has a centering device which leads to a centering of the material bar due to a force exerted on the centering device. A force transmission unit is arranged between the outer construction and the inner construction and ensures that the inner construction can rotate, with respect to the outer construction, and transfers the force produced by the centrifugal force device to the centering device.
摘要翻译：本发明涉及一种定心套管，用于定心供给车床卡盘的材料棒。布置在其中的外部结构和内部结构围绕材料棒的纵向轴线可旋转地布置。内部结构被布置成可相对于外部结构旋转。外部结构具有相对于卡盘固定内部结构的装置。外部结构具有产生对应于转速的力的离心力装置。内部结构具有定心装置，其通过施加在定心装置上的力而导致材料棒的定心。在外部结构和内部结构之间布置有力传递单元，并确保内部结构能够相对于外部结构旋转，并将由离心力装置产生的力传递到定心装置。

6. 发明授权

US4732063A Apparatus for changing a position of a cutting edge of a lathe tool 失效
标题翻译：用于改变车刀的切削刃的位置的装置
公开(公告)号：US4732063A
公开(公告)日：1988-03-22
申请号：US861403
申请日：1986-05-09
申请人： Reinhard Buchholz
发明人： Reinhard Buchholz
IPC分类号： B23B5/24 , B23B29/034 , B23B29/04 , B23B19/00
CPC分类号： B23B29/03457 , B23B29/04 , B23B2270/04 , Y10T408/8583 , Y10T408/85843 , Y10T82/125
摘要： A method and device for changing a position of a cutting edge of a lathe tool, whereby the position is changed or altered in dependence upon a rotational frequency and a speed of rotation, respectively, that is, in dependence upon a centrifugal force.
摘要翻译：一种用于改变车刀的切割边缘的位置的方法和装置，由此根据旋转频率和旋转速度分别改变或改变位置，即依赖于离心力。

7. 发明申请

US20120219370A1 CUTTING TOOL, IN PARTICULAR PARING TOOL, DRILL HEAD, SOLID DRILL HEAD OR BORING HEAD, AND CUTTING MACHINE AND METHOD 审中-公开
标题翻译：切割工具，特殊工具，钻头，固体钻头或镗头，切割机及切割方法
公开(公告)号：US20120219370A1
公开(公告)日：2012-08-30
申请号：US13499474
申请日：2010-10-01
申请人： Alfred Ostertag
发明人： Alfred Ostertag
IPC分类号： B23B49/00
CPC分类号： B23Q17/2233 , B23B41/02 , B23B2260/128 , B23B2270/04 , B23Q17/24 , B24B39/02 , Y10T408/21
摘要： Rotationally symmetrical bodies consisting of metal materials must often be provided with cylindrical drilled holes following a central and straight progression. These drilled holes extend in part over the entire length, so that drilling yields a tubular body. If drilled holes with a depth>10 times the average are needed, deep drilling machines are used. This drilling depth combined with structural details may give rise to deviations from the drilling axis and work piece axis. This may lead to scrap. Therefore, the invention proposes a core drill head or solid drill head that exhibits a directional controller for use in deep drilling machines.
摘要翻译：由金属材料构成的旋转对称的物体必须经常在中心和直线进行之后提供圆柱形钻孔。这些钻孔在整个长度上部分地延伸，使得钻孔产生管状体。如果需要深度> 10倍的钻孔，则使用深钻孔机。该钻孔深度结合结构细节可能会导致与钻孔轴线和工件轴线的偏差。这可能导致废料。因此，本发明提出了一种具有用于深钻机的方向控制器的钻头或实心钻头。

8. 发明申请

US20110164937A1 Cutting Tool 审中-公开
标题翻译：切割用具
公开(公告)号：US20110164937A1
公开(公告)日：2011-07-07
申请号：US12996440
申请日：2009-06-02
申请人： Gerry Byrne , Peter Stringer , Eamonn Ahearne
发明人： Gerry Byrne , Peter Stringer , Eamonn Ahearne
IPC分类号： B23B51/08 , B23B51/02
CPC分类号： B23B51/08 , B23B51/102 , B23B2270/04 , Y10T408/89 , Y10T408/892
摘要： The present invention provides a cutting tool which comprising a drill bit having an integrated deburring tool or tip which is displaceable between an extended and retracted position in order to enable both drilling and deburring operations to be carried out using a single tool, and which incorporates a number of features to increase the speed at which the deburring tip extends and retracts.
摘要翻译：本发明提供了一种切削工具，其包括具有整体去毛刺工具或尖端的钻头，其可在延伸和缩回位置之间移动，以便能够使用单个工具进行钻孔和去毛刺操作，并且其包括用于增加去毛刺尖端延伸和缩回的速度的特征数量。

9. 发明授权

US07172374B2 Backspot facing tool 有权
标题翻译：背面工具
公开(公告)号：US07172374B2
公开(公告)日：2007-02-06
申请号：US10734052
申请日：2003-12-11
申请人： Mike C. Burr , Hubert Shelley, Jr.
发明人： Mike C. Burr , Hubert Shelley, Jr.
IPC分类号： B23B51/00
CPC分类号： B23B51/102 , B23B2226/18 , B23B2251/04 , B23B2251/50 , B23B2260/02 , B23B2265/12 , B23B2270/04 , Y10T408/8595 , Y10T408/865
摘要： A backspot facing tool includes a shaft and a cutting element. The shaft has a first and second ends and a recess located near the first end. The shaft also includes an outer circumference and is centered on a first axis. The cutting element has an inner portion and an outer portion and is pivotally coupled to the shaft about a second axis. The cutting element is movable between a closed position and an open position.
摘要翻译：背面工具包括轴和切割元件。轴具有第一端和第二端以及位于第一端附近的凹部。轴还包括外圆周并且在第一轴上居中。切割元件具有内部部分和外部部分，并且围绕第二轴线枢转地联接到轴部。切割元件可在关闭位置和打开位置之间移动。

10. 发明授权

US2368846A Rotary tool head 失效
标题翻译：旋转工具头
公开(公告)号：US2368846A
公开(公告)日：1945-02-06
申请号：US49687643
申请日：1943-07-31
申请人： EX CELL O CORP
发明人： KLOMP ALFRED W
IPC分类号： B23B29/034
CPC分类号： B23B29/03457 , B23B2270/04 , Y10T408/85 , Y10T408/85843

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