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公开(公告)号：US20040240954A1
公开(公告)日：2004-12-02
申请号：US10446431
申请日：2003-05-28
发明人： Rodney A. Chilcott
IPC分类号： B23B031/02
CPC分类号： E21B41/0021 , E21B7/008 , Y10T408/957
摘要： An adapter device holds a conventional ice auger and mounts the auger on a conventional cordless drill. A rigid elongated shaft has a first end adapted for retaining and operating an auger bit held thereon. A second end mounts on a cordless drill, which is a standard shape of a drill-attaching end of a bit for a cordless drill. A midsection between the two ends has a shield mounted thereon. The shield is larger than the auger and prevents the adapter device from falling through a hole made by the auger bit. The shield comprises an element, such as a rigid disc or rod, rotatably mounted on the elongated shaft so the shield will not spin when the elongated shaft and auger bit are rotating.
摘要翻译： 适配器装置保持传统的冰螺旋钻并将螺旋钻安装在传统的无绳钻机上。 刚性细长轴具有适于保持和操作保持在其上的螺旋钻头的第一端。 第二端安装在无绳钻机上，该无绳钻机是用于无绳钻头的钻头的钻头附接端的标准形状。 两端之间的中部具有安装在其上的屏蔽。 护罩大于螺旋钻，防止适配器装置通过螺旋钻钻头制成的孔落下。 屏蔽件包括可旋转地安装在细长轴上的诸如刚性盘或杆的元件，使得当细长轴和螺旋钻钻头旋转时，护罩不会旋转。
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公开(公告)号：US20040113375A1
公开(公告)日：2004-06-17
申请号：US10320868
申请日：2002-12-17
IPC分类号： B23B031/02
CPC分类号： B23B31/36 , Y10S82/903 , Y10T82/2571 , Y10T279/13 , Y10T279/14 , Y10T279/25 , Y10T279/26
摘要： A method of alignably supporting an eccentric work piece for rotary movements uses a work piece holder that supports the work piece in alignment during rotary operations. A plurality of cooperating aligning members mounted along the rotary axis of a rotary unit, provides pivoting movements relative to the rotary axis while bearing the work piece. These pivoting movements of the aligning members enable the work piece to be aligned during rotary operations.
摘要翻译： 对准地支撑用于旋转运动的偏心工件的方法使用在旋转操作期间支撑工件对准的工件保持器。 沿着旋转单元的旋转轴安装的多个协调对准构件在承受工件的同时提供相对于旋转轴线的枢转运动。 对准构件的这些枢转运动使得工件在旋转操作期间对准。
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公开(公告)号：US20030160402A1
公开(公告)日：2003-08-28
申请号：US10373223
申请日：2003-02-24
IPC分类号： B23B031/02
CPC分类号： B23B31/18 , Y10T279/18 , Y10T279/1961 , Y10T279/34
摘要： Anti-deflection tooling is provided for a pull back chuck. Equally spaced gussets are disposed between the riser body and the face plate of the chuck, to minimize or eliminate deflection of the face plate when a workpiece is clamped into the chuck. Adjustment devices are also provided so that existing chucks can be retrofitted with the anti-deflection tooling and an operator can true up the face plate prior to running a part.
摘要翻译： 为反拉式卡盘提供防偏转工具。 相同间隔的角撑板设置在提升管主体和卡盘的面板之间，以在工件夹紧到卡盘中时最小化或消除面板的偏转。 还提供了调节装置，使得可以使用防偏转工具来改进现有的卡盘，并且操作者可以在运行零件之前使面板正确。
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公开(公告)号：US20040145126A1
公开(公告)日：2004-07-29
申请号：US10759451
申请日：2004-01-16
IPC分类号： B23B031/02
CPC分类号： B23D51/10 , Y10T279/17803 , Y10T279/3418
摘要： A reciprocating saw includes a saw blade that is connected to a hand held driver for reciprocating the saw blade to perform a cut. A bit holder and a blade holder is used to provide connection between the saw blade and the handle of the hand held driver. The bit holder includes a connecting mechanism for connecting the bit holder to the hand held driver. The blade holder provides a connection between the saw blade and the bit holder. The blade holder includes a holder body and a hex-shaped shank extending rearwardly from the holder body. The shank further includes a first holding mechanism for coupling the holder to the bit holder at the rear end and a second holding mechanism for coupling the saw blade to the holder at the forward end.
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公开(公告)号：US20030103826A1
公开(公告)日：2003-06-05
申请号：US10305079
申请日：2002-11-27
发明人： Takazumi Watanabe
IPC分类号： B23C009/00 , B23Q015/00 , B23B031/02 , B23C007/00
CPC分类号： B23Q5/10 , B23Q1/70 , B23Q5/048 , Y10T408/94 , Y10T409/307672 , Y10T409/308232 , Y10T409/309296 , Y10T409/309352 , Y10T409/309408 , Y10T409/30952
摘要： A machine tool provided with a universal head free from restrictions on its swivel operation due to the presence of a power cable to a motor directly driving a spindle and consequently expanded in range of movement, provided with a ram serving as a support, a swivel member held by the ram to be able to swivel about a predetermined swivel axis, a tool mounting member held at the swivel member, rotatably holding at its front end a spindle to which a tool is mounted, and provided with a motor for driving the spindle, a generator provided at the swivel member and generating power used by the motor, and a power source provided at the ram and supplying power to the generator.
摘要翻译： 一种具有万用头的机床，其具有旋转操作的限制，这是因为电动电缆存在于直接驱动主轴的电动机上，因此在运动范围内扩大，设置有用作支撑件的冲头，旋转构件 由冲头保持能够围绕预定的旋转轴线旋转;工具安装构件，其保持在旋转构件上，可旋转地保持其前端具有安装工具的主轴，并且设置有用于驱动主轴的马达， 设置在所述旋转构件上并产生由所述电动机使用的电力的发电机，以及设置在所述冲压器处并向所述发电机供电的电源。
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公开(公告)号：US20040227307A1
公开(公告)日：2004-11-18
申请号：US10436550
申请日：2003-05-13
IPC分类号： B23B031/02
CPC分类号： B23Q3/12 , B25D17/088 , B25D2217/0042 , B25D2222/54 , B25D2222/57 , B25D2250/351 , Y10T279/17042 , Y10T279/17068 , Y10T279/17094 , Y10T279/17752 , Y10T279/3406 , Y10T403/592
摘要： A chuck for a pneumatic hammer including an insert and a pin engaged with the insert and one or more other components of the chuck, such as, for example, the nosepiece. The pin is configured to prevent or otherwise limit rotation of the insert relative to the one or more components of the chuck.
摘要翻译： 一种用于气动锤的卡盘，包括插入件和与插入件接合的销以及卡盘的一个或多个其它部件，例如喷嘴。 销被构造成防止或以其他方式限制插入件相对于卡盘的一个或多个部件的旋转。
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公开(公告)号：US20040113376A1
公开(公告)日：2004-06-17
申请号：US10320975
申请日：2002-12-17
IPC分类号： B23B031/02
CPC分类号： B23Q3/183 , B23B31/36 , B23B2265/12 , B23Q1/5468 , Y10T82/10 , Y10T279/25 , Y10T279/26
摘要： An eccentric work piece holder supports a work piece in alignment during rotary operations. First-, second- and third aligning members, associated with the rotary axis of a rotary unit, provides pivoting movements relative to the rotary axis while bearing the work piece. These pivoting movements of the aligning members enable the work piece to be aligned during rotary operations.
摘要翻译： 偏心工件支架在旋转操作期间支撑对准的工件。 与旋转单元的旋转轴线相关联的第一，第二和第三对准构件在承受工件的同时提供相对于旋转轴线的枢转运动。 对准构件的这些枢转运动使得工件在旋转操作期间对准。
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公开(公告)号：US20040094910A1
公开(公告)日：2004-05-20
申请号：US10666682
申请日：2003-09-19
发明人： Fritz Rehm
IPC分类号： B23B031/02
CPC分类号： B23B31/302 , B23B31/16254 , B23B31/16258 , B23B2231/26 , B23B2260/128 , B23Q17/005 , Y10T279/21
摘要： In a power-operated chuck (1) with clamping jaws (3) that are guided so they can move radially within a chuck body (2) and are in a drivable connection via intermediate elements with a clamping piston (4) upon which a hydraulic fluid can act in one or both directions and which is inserted in the chuck body (2) in such a way that it can move axially, a pressure sensor (41) installed in the chuck body (2) is provided in order to monitor the hydraulic fluid pressure existing in the pressure chambers (7 and 8) assigned to the clamping piston (4), the pressure sensor (41) being connected to one or both pressure chambers (7, 8) via hydraulic fluid channels (42, 43). Furthermore, the pressure sensor (41) has a receiver assigned to it which is connected to a unit (45) for evaluating the signals received from the pressure sensor (41). This embodiment makes it possible for the pressure existing in a pressure chamber (7 or 8) to be continuously detected both when it is being charged and during operation and for this information to be used in order to control a machine tool.
摘要翻译： 在具有夹钳（3）的动力操作的卡盘（1）中，其被引导以使得它们可以在卡盘主体（2）内径向移动，并且通过具有夹紧活塞（4）的中间元件处于可驱动的连接，液压 流体可以在一个或两个方向上作用，并且以可以轴向移动的方式插入卡盘体（2）中，设置安装在卡盘主体（2）中的压力传感器（41），以便监视 存在于分配给夹紧活塞（4）的压力室（7和8）中的液压流体压力，压力传感器（41）经由液压流体通道（42,43）连接到一个或两个压力室（7,8） 。 此外，压力传感器（41）具有分配给它的接收器，该接收器连接到用于评估从压力传感器（41）接收的信号的单元（45）。 该实施例使得可以在压力室（7或8）中存在的压力在其被充电时和在操作期间被连续检测，并且为了控制机床而使用该信息成为可能。
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公开(公告)号：US20030228199A1
公开(公告)日：2003-12-11
申请号：US10453271
申请日：2003-06-03
IPC分类号： B23B031/02
CPC分类号： B23Q11/0035 , B23B31/006 , B23B2250/04 , Y10T408/76 , Y10T409/304312
摘要： A tool holder includes a holder body which in turn includes a flange portion. A plurality of threaded holes are formed in the flange portion. A weight balance adjustment member(s) is removably screwed into an appropriate threaded hole(s). The adjustment member includes a coming-out prevention mechanism for preventing the same from coming out of the threaded hole. In another tool holder, weight balance adjustment members are removably screwed into all the threaded holes, each of the adjustment members includes a coming-out prevention mechanism for preventing the same from coming out of the threaded hole, and a detachment prevention member is provided on the outer circumferential surface of the flange portion in order to prevent detachment of the adjustment members.
摘要翻译： 工具架包括保持器本体，该保持器主体又包括凸缘部。 多个螺纹孔形成在凸缘部分中。 重量平衡调节构件可移除地拧入适当的螺纹孔中。 调节构件包括用于防止其从螺纹孔中脱出的脱出防止机构。 在另一个工具架中，重量平衡调节构件可拆卸地拧入所有螺纹孔中，每个调节构件包括防止其从螺纹孔中脱出的防脱出机构，并且防脱部件设置在 凸缘部的外周面，以防止调节部件脱离。
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