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1. 发明申请

US20120097006A1 Whirling cutting device 审中-公开
标题翻译：旋转切割装置
公开(公告)号：US20120097006A1
公开(公告)日：2012-04-26
申请号：US12931721
申请日：2011-02-09
申请人： Hans-Joerg Braun
发明人： Hans-Joerg Braun
IPC分类号： B23D45/08
CPC分类号： B23D45/08 , B23D47/12 , Y10T83/8874
摘要： A device for chip-producing machining of work pieces in the form of pipes and rods, using the whirling method, has a whirling unit that has a housing, on which an accommodation for a whirling tool with teeth on the inside is mounted so as to rotate, and connected with an electromagnetic rotational direct drive. The drive has a ring-shaped stator attached to the housing and having an essentially C-shaped cross-section, and a rotor configured in the form of a ring-shaped hollow shaft having a T-shaped cross-section and provided with permanent magnets. The rotor is connected with the accommodation and is mounted on the outside of the C-shaped cross-section of the stator on its free shanks on both sides of the circumferential gap. The stator has a winding for generation of an electromagnetic field disposed between the free shanks and the closed rear wall of the C-shaped cross-section of the stator.
摘要翻译：一种用于利用旋转方法对管和杆形式的工件进行切屑加工的装置，具有旋转单元，该旋转单元具有壳体，在壳体上安装有用于安装内侧齿的旋转工具的容纳部，以便旋转，并与电磁旋转直接驱动连接。驱动器具有环形定子，其附接到壳体并且具有基本上C形的横截面，以及转子，其被构造成具有T形横截面的环形空心轴的形式并且设置有永磁体。转子与容置物连接，并且在周向间隙的两侧上的自由柄上安装在定子的C形横截面的外侧。定子具有用于产生设置在定子的C形横截面的自由柄和封闭的后壁之间的电磁场的绕组。

2. 发明授权

US06560880B1 Rotary internal toothed saw 失效
标题翻译：旋转内齿锯
公开(公告)号：US06560880B1
公开(公告)日：2003-05-13
申请号：US09544187
申请日：2000-04-06
申请人： Kazuo Itoh
发明人： Kazuo Itoh
IPC分类号： B23D4516
CPC分类号： A01G3/08 , B23D45/08 , B27B5/14 , B27B5/38 , Y10T83/5742
摘要： A versatile saw that can be used as a high-branch-pruning saw, etc., employing an annular internal toothed saw disk having internal teeth on its internal circumference. Each of a pair of openable holders support the periphery of an annular two-piece internal toothed saw disk and maintain the internal toothed saw disk in an annular form with the holders closed. An object is cut by the internal teeth by rotating the internal toothed saw disk maintained in an annular shape while being held by the holders along its periphery. The rotating internal toothed saw disk is capable of stopping at a prescribed position of the holder. Split internal toothed saw disks are held by the holders which are openable. The holders are opened to facilitate the placing of the object inside the internal toothed saw disk. In order to introduce the object inside the internal toothed saw disk, one part of the annular internal toothed saw disk can incorporate a cut section so that the saw disk can be opened at this cut section.
摘要翻译：一种可用作高分支修剪锯等的多功能锯，采用在其内圆周上具有内齿的环形内齿锯盘。一对可打开的保持架中的每一个支撑环形两件式内齿锯盘的周边，并将内齿锯盘保持为环形，并将支架关闭。通过使保持在环状的内齿盘旋转，沿着其周边被保持器保持，物体被内齿切割。旋转的内齿锯盘能够在保持器的规定位置停止。内部锯齿盘分开由可开启的支架固定。保持器打开以便于将物体放置在内部锯齿盘内。为了将物体引入内齿锯盘内，环形内齿锯盘的一部分可以包含切割部分，使得锯片可以在该切割部分处打开。

3. 发明授权

US2666983A Pipe-cutting device 失效
标题翻译：管切装置
公开(公告)号：US2666983A
公开(公告)日：1954-01-26
申请号：US31745252
申请日：1952-10-29
申请人： CHARLES MUCKENFUSS
发明人： CHARLES MUCKENFUSS
IPC分类号： B23D21/08 , B23D45/08 , B23D57/00 , B23D61/02 , B23D61/06
CPC分类号： B23D21/08 , B23D45/08 , B23D57/0084 , B23D61/025 , B23D61/06

4. 发明申请

US20060283296A1 Method and apparatus for saw cutting tubes 审中-公开
公开(公告)号：US20060283296A1
公开(公告)日：2006-12-21
申请号：US11430103
申请日：2006-05-08
申请人： John Borzym
发明人： John Borzym
IPC分类号： B26D3/00 , B23D19/00
CPC分类号： B23D45/08 , B23D45/126 , B23D45/128 , B23D61/08 , Y10T83/0567 , Y10T83/7755 , Y10T83/8874
摘要： A method of saw cutting relatively thin walled metal tubing in a relatively burr free fashion by causing the cutter blade to move through a path of travel which maintains an essentially tangential relative motion vector between the saw teeth and the tube wall at the place of engagement during some or all of the movement of the blade center around the tube center. Both ring blade and disc-type saws are disclosed and a two axis displacement system using digitally controlled ball screw actuators is provided.

5. 发明授权

US5238337A Method of machining round material or the like by the whirling process 失效
标题翻译：加工圆形材料的方法或类似于加工过程的方法
公开(公告)号：US5238337A
公开(公告)日：1993-08-24
申请号：US802241
申请日：1991-12-09
申请人： Walter Nussbaumer , Karl-Heinz Beyrer , Josef Mark
发明人： Walter Nussbaumer , Karl-Heinz Beyrer , Josef Mark
IPC分类号： B23D21/04 , B23D37/00 , B23D45/08
CPC分类号： B23D21/04 , B23D37/005 , B23D45/08 , B23D2043/066 , Y10T409/303808 , Y10T409/307616 , Y10T83/0596
摘要： A method for machining round material and in particular tubes by the whirling process, in which the whirling tool is designed as an annular cutting tool having an internal tooth system. The center point of the whirling tool is guided from the start on a path or curve so that a tube wall, for example, is not cut through by a linear feed but by a curve-like feed. This curve is followed via a CNC system. Due to the whirling process, which starts immediately, the length of cut of the tool in the workpiece is given a virtually uniform value just after the start of machining so that the chip volume can be optimized. In this way, the radial and tangential forces on the tool can also be reduced, which leads to optimization of the tool.
摘要翻译：一种用于通过旋转过程加工圆形材料，特别是管的方法，其中旋转工具被设计为具有内齿系统的环形切削工具。旋转工具的中心点从路径或曲线开始被引导，使得管壁例如不被直线进给而是通过曲线状进给而被切割。该曲线遵循CNC系统。由于立即开始的旋转过程，刚刚开始加工之后，工件中刀具的切割长度被给出几乎均匀的值，使得可以优化芯片体积。以这种方式，刀具上的径向和切向力也可以减小，这导致刀具的优化。

6. 发明授权

US4116095A Metal sawing or milling machine 失效
标题翻译：金属锯床或铣床
公开(公告)号：US4116095A
公开(公告)日：1978-09-26
申请号：US852612
申请日：1977-11-18
申请人： Walter F. Cousino
发明人： Walter F. Cousino
IPC分类号： B23D45/08 , B23D45/10 , B23D63/14 , B23B5/14
CPC分类号： B23D63/14 , B23D45/08 , B23D45/10 , Y10T82/16459 , Y10T82/16901 , Y10T82/16967 , Y10T83/7693 , Y10T83/778
摘要： An apparatus for cutting a plurality of selected lengths from a rod-like workpiece. A plurality of annular saws or mills have cutting teeth formed on the inner annuli which have diameters greater than the diameter of the workpiece. The workpiece is passed through the annuli such that the distance between one saw and the end of the workpiece defines one selected length while the distances between each pair of adjacent saws define the other selected lengths. The saws and the workpiece are relatively rotated in opposite directions, while concurrently the saws are moved transversely to bring the teeth of the saws into cutting engagement with the workpiece. If the apparatus comprises two annular saws, the annular saws are moved in opposite transverse directions so that the saws are concurrently engaging opposite sides of the workpiece. The transverse movements of the saws are controlled such that the saw nearest the end of the workpiece completes its cut first.
摘要翻译：一种用于从杆状工件切割多个选定长度的装置。多个环形锯或铣刀具有形成在内环上的切割齿，其具有大于工件直径的直径。工件通过环形，使得一个锯和工件的端部之间的距离限定一个选定的长度，而每对相邻的锯之间的距离限定另一个选定的长度。锯和工件在相反方向上相对旋转，同时锯子横向移动，使锯齿与工件切割接合。如果设备包括两个环形锯，则环形锯沿相反的横向移动，使得锯同时与工件的相对侧接合。控制锯的横向移动使得最接近工件端部的锯首先完成切割。

7. 发明授权

US480461A Cutting-off machine 失效
公开(公告)号：US480461A
公开(公告)日：1892-08-09
申请号：US480461D
IPC分类号： B23D45/08 , B23D47/08
CPC分类号： B23D45/08 , B23D47/08

8. 发明授权

US08261455B2 Reciprocating tool 失效
标题翻译：往复工具
公开(公告)号：US08261455B2
公开(公告)日：2012-09-11
申请号：US12018815
申请日：2008-01-24
申请人： Erik P. Henrickson
发明人： Erik P. Henrickson
IPC分类号： B23D49/11
CPC分类号： B23D51/16 , A61B17/14 , A61B17/144 , A61B17/1624 , A61B17/1637 , A61B17/1659 , A61B2017/320028 , B23D45/003 , B23D45/08 , B23D57/00 , B23D67/04 , B23D67/12 , B24B23/04 , B25F3/00 , B27B19/006
摘要： An arcuate action tool attachment is adapted to receive an input and to convert that input into reciprocating output motion along an arcuate path. The tool may be adapted to be combined with an existing linear reciprocating device or a rotary device, or the tool may comprise a single unit including a linear reciprocating device or a rotary device. The tool may be fitted with one or more curved or arc-shaped accessories, such as saw blades or the like, that reciprocate along the arcuate paths that may have substantially the same radius of curvature as the accessory.
摘要翻译：弧形动作工具附件适于接收输入并将该输入转换成沿弓形路径的往复输出运动。该工具可以适于与现有的线性往复运动装置或旋转装置组合，或者该工具可以包括包括线性往复运动装置或旋转装置的单个单元。该工具可以装配有一个或多个弯曲或弧形附件，例如锯片等，其沿着可具有与附件基本相同的曲率半径的弧形路径往复运动。

9. 发明申请

US20120097005A1 Whirling cutting device 审中-公开
标题翻译：旋转切割装置
公开(公告)号：US20120097005A1
公开(公告)日：2012-04-26
申请号：US12931740
申请日：2011-02-09
申请人： Hans-Joerg Braun
发明人： Hans-Joerg Braun
IPC分类号： B23D45/08 , B23D61/08
CPC分类号： B23D61/08 , B23C5/08 , B23C2210/503 , B23C2220/68 , B23D45/08 , Y10T83/7755 , Y10T83/8874 , Y10T83/9372
摘要： A whirling cutting device for use in flying saws has a tool accommodation and a ring-shaped whirling tool accommodated by it. The ring-shaped whirling tool is formed from at least two ring segments that have a positioning device on their side facing the tool accommodation. The positioning device on the ring segments corresponds with a positioning device disposed on the tool accommodation, thereby achieving centered placement of the ring segments relative to one another, as well as centering of the whirling tool in the tool accommodation. The positioning device can be in the form of an arc-shaped groove or ridge forming a circular segment.
摘要翻译：用于飞锯的旋转切割装置具有工具容纳和由其容纳的环形旋转工具。环形旋转工具由至少两个在其朝向工具容纳物的一侧具有定位装置的环段形成。环形节段上的定位装置对应于设置在工具容纳部上的定位装置，从而实现环部分相对于彼此的居中放置以及旋转工具在工具容纳中的对中。定位装置可以是形成圆形段的弧形槽或脊的形式。

10. 发明申请

US20080172892A1 RECIPROCATING TOOL 失效
标题翻译：回收工具
公开(公告)号：US20080172892A1
公开(公告)日：2008-07-24
申请号：US12018815
申请日：2008-01-24
申请人： Erik P. Henrickson
发明人： Erik P. Henrickson
IPC分类号： B23D57/00 , B23D63/00
CPC分类号： B23D51/16 , A61B17/14 , A61B17/144 , A61B17/1624 , A61B17/1637 , A61B17/1659 , A61B2017/320028 , B23D45/003 , B23D45/08 , B23D57/00 , B23D67/04 , B23D67/12 , B24B23/04 , B25F3/00 , B27B19/006
摘要： An arcuate action tool attachment is adapted to receive an input and to convert that input into reciprocating output motion along an arcuate path. The tool may be adapted to be combined with an existing linear reciprocating device or a rotary device, or the tool may comprise a single unit including a linear reciprocating device or a rotary device. The tool may be fitted with one or more curved or arc-shaped accessories, such as saw blades or the like, that reciprocate along the arcuate paths that may have substantially the same radius of curvature as the accessory.
摘要翻译：弧形动作工具附件适于接收输入并将该输入转换成沿弓形路径的往复输出运动。该工具可以适于与现有的线性往复运动装置或旋转装置组合，或者该工具可以包括包括线性往复运动装置或旋转装置的单个单元。该工具可以装配有一个或多个弯曲或弧形附件，例如锯片等，其沿着可具有与附件基本相同的曲率半径的弧形路径往复运动。

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