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公开(公告)号：US20110016970A1
公开(公告)日：2011-01-27
申请号：US12934164
申请日：2009-03-16
申请人： Akira Sakamaki
发明人： Akira Sakamaki
IPC分类号： G01F23/36
CPC分类号： G01F23/363
摘要： Provided is a liquid level detecting device having a small holder fixing structure. A liquid level detecting device (F) is provided with a float arm (1) which turns corresponding to a change of a liquid level, and a sensing section (2) which outputs a residual quantity signal indicating a residual quantity of the liquid level with turning operation of the float arm (1). The liquid level detecting device is also provided with a first holder (4) for holding the float arm (1); a second holder (5) for turning the constituting components of the sensing section (2) based on the turning operation of the first holder (4); a rotating shaft (6) arranged on the first holder (4) or the second holder (5); a main body (8) having a bearing (7) which corresponds to the rotating shaft (6); a first connecting section (9) arranged on the rotating shaft (6); and a second connecting section (10), which is arranged on the other holder of the first and the second holders (4, 5) and fixes the first connecting section (9).
摘要翻译： 本发明提供一种具有小保持器固定结构的液面检测装置。 液面检测装置（F）具有与液面变化相对应的浮动臂（1），以及感测部（2），其输出表示液面残留量的残留量信号， 旋转浮动臂（1）的操作。 液面检测装置还设有用于保持浮子臂（1）的第一保持器（4）。 第二保持器（5），用于基于第一保持器（4）的转动操作来转动感测部分（2）的构成部件; 设置在所述第一保持器（4）或所述第二保持器（5）上的旋转轴（6）; 主体（8）具有与旋转轴（6）对应的轴承（7）; 布置在所述旋转轴（6）上的第一连接部分（9）; 以及布置在第一和第二保持器（4,5）的另一个保持器上并固定第一连接部分（9）的第二连接部分（10）。
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公开(公告)号：US20090308629A1
公开(公告)日：2009-12-17
申请号：US11915919
申请日：2006-05-19
IPC分类号： E21B3/00
CPC分类号： B23B31/1071 , B23B2265/326 , B25B23/0035 , Y10S279/906 , Y10T279/17769 , Y10T279/17786 , Y10T279/29
摘要： An extremely useful rotating tool is provided that can prevent rattling caused by a clearance between a machine tool and a machine tool retaining hole while bringing the axial center position of the machine tool and the axial center position of the machine tool retaining hole as close together as possible. The present invention is a rotating tool having a rotating main shaft (4), and the rotating main shaft (4) is provided with a machine tool retaining hole (3) having a cross-sectional shape that substantially matches a base part (2) of a driver bit, drill bit, or other machine tool (1) having a polygonal cross-sectional shape that is inserted into the machine tool retaining hole (3), wherein the rotating tool rotates the machine tool (1) inserted in the machine tool retaining hole (3) by rotating the rotating main shaft (4) and performs work. A pushing mechanism is provided for rotating the machine tool (1) in a prescribed direction and twisting and pushing the machine tool (1) against an internal surface of the machine tool retaining hole (3).
摘要翻译： 提供了一种非常有用的旋转工具，其可以防止机床和机床保持孔之间的间隙引起的晃动，同时使机床的轴向中心位置和机床保持孔的轴向中心位置靠近，如 可能。 本发明是具有旋转主轴（4）的旋转工具，旋转主轴（4）具有与基部（2）基本一致的横截面形状的机床保持孔（3） 具有插入机床保持孔（3）中的具有多边形横截面形状的驾驶员钻头，钻头或其他机床（1），其中旋转工具使插入机器中的机床（1）旋转 工具保持孔（3）通过旋转主轴（4）旋转并进行工作。 提供推动机构，用于沿预定方向旋转机床（1），并将机床（1）扭转并推压在机床保持孔（3）的内表面上。
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公开(公告)号：US06959931B2
公开(公告)日：2005-11-01
申请号：US10421662
申请日：2003-04-23
IPC分类号： B23B31/12
CPC分类号： B23B31/123 , B23B31/1238 , B23B2231/38 , Y10S279/902 , Y10T29/49844 , Y10T29/49879 , Y10T29/49945 , Y10T279/17632 , Y10T279/32
摘要： A keyless chuck is provided, comprising a generally cylindrical body having a forward and rearward portion with respect to an axis, the forward portion including a radially outwardly projecting portion of the body. The body further includes a plurality of guides extending obliquely to the axis and converging toward the forward section, and a groove extending around the body. Each of a plurality of jaws is slidably disposed within a respective guide and includes a thread section along an outer surface thereof. A jaw-engaging mechanism is configured to operably engage the groove so as to be rotatable around the body, and includes a thread section configured to complementarily engage the thread sections of the jaws. A sleeve extends over the jaw-engaging mechanism. A retaining member is disposed substantially within the sleeve, and is operably engaged with and extends between the body and the sleeve, rearwardly of the radially outwardly projecting portion of the body. The retaining member thereby axially constrains the sleeve with respect to movement toward the forward portion of the body. An associated method is also provided.
摘要翻译： 提供了一种无钥匙卡盘，其包括相对于轴线具有前部和后部的大致圆柱体，前部包括主体的径向向外突出的部分。 主体还包括多个沿轴线倾斜延伸并朝向前部收敛的导向件和围绕主体延伸的凹槽。 多个钳口中的每一个可滑动地设置在相应的引导件内，并且包括沿其外表面的螺纹部分。 夹爪接合机构构造成可操作地接合凹槽以便围绕主体旋转，并且包括构造成互补地接合夹爪的螺纹部分的螺纹部分。 套筒延伸到钳口接合机构上方。 保持构件基本上设置在套筒内，并且与本体和套筒之间的可径向向外突出的部分的后部可操作地接合并在主体和套筒之间延伸。 因此，保持构件相对于朝向身体的前部的移动而轴向地限制套筒。 还提供了相关联的方法。
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公开(公告)号：US06584515B1
公开(公告)日：2003-06-24
申请号：US09586782
申请日：2000-06-05
IPC分类号： G06F300
CPC分类号： G05B19/4083 , G05B2219/36247
摘要： To provide an NC controlling system that is superior in practical use and workability and that may perform an administration of inputting, compiling and storing a control program of a NC machine tool and a control program of an appended equipment together as one program in a NC controlling apparatus, an NC controlling system having an NC machine tool provided with a control program and appended equipment used together with the machine tool to be numerically controlled, wherein a control program of the appended equipment is written in an annotation part of the control program of the NC machine tool, and a reading unit is provided for identifying and reading the control program of the appended equipment written in the annotation part of the control program of the NC machine tool.
摘要翻译： 提供一种在实际使用和可加工性方面优越的NC控制系统，并且可以将NC机床的控制程序和附加设备的控制程序的输入，编译和存储一起作为NC控制中的一个程序 装置，NC控制系统，其具有NC机床，其具有控制程序，以及与要进行数字控制的机床一起使用的附加设备，其中，附加设备的控制程序被写入控制程序的控制程序的注释部分 NC机床，以及读取单元，用于识别和读取写入NC机床的控制程序的注释部分中的附加设备的控制程序。
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公开(公告)号：US06217033B1
公开(公告)日：2001-04-17
申请号：US09371895
申请日：1999-08-11
申请人： Kazuo Sakamaki , Akira Sakamaki , Choukichi Sato
发明人： Kazuo Sakamaki , Akira Sakamaki , Choukichi Sato
IPC分类号： B23B3112
CPC分类号： B23B31/1238 , B23B31/123 , B23B2231/38 , Y10S279/902 , Y10T279/17632 , Y10T279/32
摘要： A chuck device provided with a loosening prevention mechanism, in which claws threadedly engaged with a rotary nut are moved back and force to be opened and closed by the rotation of the rotary nut provided on a body so that a tool is clamped by the claws. A receiving portion is provided to face a rear surface of the rotary nut, rolling members are provided between the receiving portion and the rotary nut, the rear surface of the rotary nut and/or a front surface of the receiving portion is formed to be slanted surfaces expanding to the outside, and surfaces on which the rolling members are moved outwardly to contact when the tool is clamped by the claws and a fastening reactive force in a thrust direction is applied to the rolling members are formed into a movement suppressing surface for suppressing movement of the contacted rolling members.
摘要翻译： 具有松动防止机构的卡盘装置，其中与旋转螺母螺纹接合的爪通过设置在主体上的旋转螺母的旋转而向后移动并且力被打开和关闭，使得工具被爪夹紧。 设置接收部分以面对旋转螺母的后表面，滚动部件设置在接收部分和旋转螺母之间，旋转螺母的后表面和/或接收部分的前表面形成为倾斜的 当工具被爪夹持时，滚动构件向外移动的表面和在推力方向上的紧固反作用力施加到滚动构件的表面形成为抑制动作的运动抑制表面 接触的滚动体的移动。
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公开(公告)号：US20120007322A1
公开(公告)日：2012-01-12
申请号：US13258848
申请日：2010-03-30
IPC分类号： B23B31/12
CPC分类号： B23B31/1238 , B23B31/123 , Y10S279/902 , Y10T279/17632 , Y10T279/32
摘要： To provide a practical chuck device which is not only capable of providing more reliable and stable retention between the rotary body or the main body and the rotary sleeve, but also has excellent mass-productivity. A chuck device in which a rotary sleeve (2) provided to a main body (1) is rotated, and by the rotation of an annular rotary body (3) which rotates together with the rotary sleeve (2), jaws (4) which are screwed together with the rotary body (3) are expanded, contracted, advanced, and retracted, and a tool is gripped by the jaws (4); the chuck device comprising a retaining engaging body (5) for engaging with the rotary body (3) or the main body (1) and preventing the rotary sleeve (2) from coming out of the rotary body (3) or the main body (1); wherein the retaining engaging body (5) is provided so as to be fixed to a proximal end side of the rotary sleeve (2); a rotation transmission part for directly or indirectly transmitting the rotation of the rotary sleeve (2) to the rotary body (3) is provided to the retaining engaging body (5); and the rotation of the rotary sleeve (2) is transmitted to the rotary body (3) via the retaining engaging body (5), and the rotary body (3) rotates together with the rotary sleeve (2).
摘要翻译： 为了提供一种实用的卡盘装置，其不仅能够在旋转体或主体与旋转套筒之间提供更可靠和稳定的保持，而且具有优异的批量生产率。 一种卡盘装置，其中设置在主体（1）上的旋转套筒（2）旋转，并且通过与旋转套筒（2）一起旋转的环形旋转体（3）的旋转，夹爪（4） 旋转体（3）被拧紧在一起，被伸缩，收缩，前进和后退，并且工具被夹爪（4）夹紧; 所述卡盘装置包括用于与所述旋转体（3）或所述主体（1）接合的保持接合体（5），并且防止所述旋转套筒（2）从所述旋转体（3）或所述主体 1）; 其中所述保持接合体（5）设置成固定到所述旋转套管（2）的近端侧; 用于将旋转套筒（2）的旋转直接或间接地传递到旋转体（3）的旋转传递部件设置在保持接合体（5）上; 并且旋转套筒（2）的旋转通过保持接合体（5）传递到旋转体（3），旋转体（3）与旋转套筒（2）一起旋转。
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公开(公告)号：US20050230926A1
公开(公告)日：2005-10-20
申请号：US11105506
申请日：2005-04-14
IPC分类号： B23B31/12 , B23B31/167
CPC分类号： B23B31/1238 , B23B31/123 , B23B2222/04 , B23B2222/80 , B23B2222/88 , B23B2226/27 , B23B2228/10 , Y10S279/902 , Y10T279/17632 , Y10T279/32
摘要： To provide a chuck device that prevents wear of ratchet teeth with a simple structure to make it possible to enhance durability and maintenance and that is extremely excellent in practical use. A chuck device in which a rotary sleeve 1 is rotated so that a plurality of jaws 3 inserted into a hole 2a provided in a tip end of a body 2 is slidingly opened and closed to thereby clamp a tool 4 by the jaws 3, is characterized in that ratchet teeth 5 forming an annular shape are provided in the body 2, an annular rotary member 17 threadedly engaged with the jaws 3 and rotated together with the rotary sleeve 1 is fitted around the body 2 inside of the rotary sleeve 1, a retainer spring member 7 detachably engaging with the ratchet teeth 5 is disposed outside of the ratchet teeth 5, the retainer spring member 7 is provided so as to rotate a circumference of the ratchet teeth 5 in accordance with the rotation of the rotary member 17, the retainer spring member 7 is mounted on the rotary member 17 by a concave and convex engagement means, furthermore, a holding portion for holding a condition that the ratchet teeth 5 and the retainer spring member 7 are engaged with each other and a condition that a disengagement between the ratchet teeth 5 and the retainer spring member 7 is released and the ratchet teeth 5 are formed of a harder member 13 than the body 2, and the harder member 13 is a discrete member from the body 2.
摘要翻译： 提供一种能够以简单的结构防止棘轮齿磨损的卡盘装置，从而能够提高耐久性和维护性，并且在实际应用中非常优异。 旋转套筒1旋转的卡盘装置，使得插入设置在主体2的前端的孔2a中的多个夹爪3滑动地打开和关闭，从而夹钳3夹住工具4。 其特征在于，在本体2中设置形成环状的棘齿5，与旋转套筒1一起旋转并与旋转套筒1一起旋转的环形旋转构件17嵌合在旋转套筒1内部的主体2上， 可拆卸地与棘轮齿5接合的保持弹簧构件7设置在棘轮齿5的外侧，保持弹簧构件7被设置成根据旋转构件17的旋转来旋转棘轮齿5的周边， 保持弹簧构件7通过凹凸接合装置安装在旋转构件17上，此外，保持部分用于保持棘轮齿5和保持器弹簧构件7彼此接合的状态， 棘轮齿5和保持弹簧构件7之间的脱离被释放，并且棘齿5由比主体2更硬的构件13形成，并且较硬构件13是与主体2分离的构件。
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公开(公告)号：US06659474B2
公开(公告)日：2003-12-09
申请号：US09983499
申请日：2001-10-23
IPC分类号： B23B3112
CPC分类号： B23B31/1238 , B23B31/123 , B23B2231/38 , Y10S279/902 , Y10T279/17632 , Y10T279/32
摘要： A chuck device is provide with an annular ratchet tooth wheel in a body, an annular nut member that engages with claws nd rotates together with a rotary sleeve, and a retainer spring member for engaging the ratchet tooth wheel. The retainer spring member is rotated around the ratchet wheel in accordance with rotation of a retainer spring receiving sleeve within the retainer spring receiving sleeve t at rotates together with a nut member and that is fitted around the nut member and made of metal. The retainer spring member is mounted on the retainer spring receiving sleeve by a convex/concave engagement means. A retainer working portion is provided in a working sleeve, for rotating with the retainer spring receiving sleeve.
摘要翻译： 卡盘装置在主体中设置有环形棘轮齿轮，与爪接合并与旋转套筒一起旋转的环形螺母构件以及用于接合棘轮齿轮的保持弹簧构件。 保持弹簧构件根据保持弹簧接收套筒在保持弹簧接收套筒t内的旋转而围绕棘轮旋转，与螺母构件一起旋转并且围绕螺母构件并由金属制成。 保持弹簧构件通过凸/凹接合装置安装在保持弹簧接收套筒上。 保持器工作部分设置在工作套筒中，用于与保持器弹簧接收套筒一起旋转。
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公开(公告)号：US06651534B1
公开(公告)日：2003-11-25
申请号：US09573878
申请日：2000-05-19
IPC分类号： B23B700
CPC分类号： B23Q1/52 , G05B2219/34073 , G05B2219/37154 , G05B2219/50165 , Y10T82/2502 , Y10T82/2535 , Y10T82/30
摘要： An NC machine tool includes an NC circular table and an NC circular table apparatus which dispense with the original restoration or calibration operation in an absolute type encoder using a backup battery. The NC circular table has an NC controller for performing a positional detection by an absolute type encoder and a backup battery for the encoder is provided in the NC circular table body.
摘要翻译： NC机床包括NC圆台和NC圆台设备，在使用备用电池的绝对型编码器中，可以省去原始的恢复或校准操作。 NC圆形台具有NC控制器，用于通过绝对型编码器执行位置检测，并且在NC圆形台体中设置有用于编码器的备用电池。
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公开(公告)号：USD426840S
公开(公告)日：2000-06-20
申请号：US108065
申请日：1999-07-21
申请人： Akira Sakamaki
设计人： Akira Sakamaki
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