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    Clamp instruction method
    1.
    发明授权
    Clamp instruction method 有权
    钳制指令法

    公开(公告)号：US07937181B2

    公开(公告)日：2011-05-03

    申请号：US12014346

    申请日：2008-01-15

    Applicant: Kousuke Ishimoto ,  Kouichi Amaya

    Inventor： Kousuke Ishimoto ,  Kouichi Amaya

    IPC: G05B19/18 ,  G01C19/04

    CPC classification number: B23Q17/005 ,  B23Q1/265 ,  B23Q3/00 ,  Y10T74/12 ,  Y10T74/1218

    Abstract: A clamp of less waste instruction method for an addition axis, which omits instructions for clamping and unclamping and working in response to those instructions, includes the steps of, at a stage of working a work piece with a tool, measuring a rotational torque generated by the working with respect to the addition axis coupled to a table which supports the work piece or a pallet having the work piece mounted thereon; and generating a clamp instruction to the addition axis when the rotational torque exceeds a predetermined reference value.

    Abstract translation: 对于添加轴的较少浪费指示方法的夹具，省略了对于这些说明进行夹紧和松开和工作的指令，包括以下步骤：在用工具加工工件的阶段，测量由工具产生的旋转扭矩 相对于连接到支撑工件的工作台的附加轴加工或具有安装在其上的工件的托盘; 以及当所述旋转扭矩超过预定参考值时，向所述相加轴产生夹紧指令。

    Tool head with spindle bearing arrangement
    4.
    发明授权
    Tool head with spindle bearing arrangement 有权
    带主轴轴承装置的刀头

    公开(公告)号：US06615466B1

    公开(公告)日：2003-09-09

    申请号：US09831523

    申请日：2001-08-07

    Applicant: Detlef Dieter Sahm ,  Jochen Dieringer ,  Michael Eberle

    Inventor： Detlef Dieter Sahm ,  Jochen Dieringer ,  Michael Eberle

    IPC: B23Q554

    CPC classification number: B23Q1/70 ,  B23B29/046 ,  B23Q1/265 ,  B23Q3/155 ,  B23Q5/045 ,  B23Q37/002 ,  Y10T29/5176 ,  Y10T409/308456 ,  Y10T409/309296 ,  Y10T409/309352

    Abstract: The invention relates to a tool head with a spindle bearing arrangement The bearings (9, 10) of said arrangement rest with one of their bearing shells on a driven spindle (2) with a tool holding fixture (1). With their other bearing shell they interact with a housing (8) in such a manner that in at least one part (10) of the bearings (9, 10) the respective other bearing shell interacts with a sliding piece (11) which is slideable along the housing (8) in the one sliding direction and which locks the spindle (2) with the housing (8) in a locking position. In the other sliding direction, said sliding piece releases the spindle in a release position. The invention provides a universally useful tool head by the following configuration: The respective other bearing shell of the one part (10) of the bearings (9, 10) is at least partially enclosed by the sliding piece (11). Said sliding piece (11) is forced into the locking position with a predetermined contact force by a drive device. The sliding piece closely fits the housing (8) when the lock is released. Said tool head can be used for both milling and turning on a lathe. The tool head provides also a means for simultaneously relieving the spindle bearing arrangement when the tool is operated in a nonrotative mode.

    Abstract translation: 本发明涉及一种具有主轴轴承装置的工具头。所述装置的轴承（9,10）在其具有工具保持夹具（1）的从动主轴（2）上以其轴承壳中的一个支撑。 通过它们的另一个轴承壳与壳体8相互作用，使得在轴承9,10的至少一个部分10中，相应的另一轴承壳与可滑动的滑块11相互作用 沿着所述壳体（8）沿一个滑动方向并且将所述主轴（2）与所述壳体（8）锁定在锁定位置。 在另一个滑动方向上，所述滑动件将主轴释放在释放位置。 本发明通过以下配置提供了普遍有用的工具头：轴承（9,10）的一部分（10）的相应的另一个轴承壳体至少部分地被滑动件（11）包围。 所述滑动件（11）通过驱动装置以预定的接触力被迫进入锁定位置。 当锁被释放时，滑动件紧密地配合住壳体（8）。 所述工具头可用于车床上的铣削和车削。 工具头还提供了当工具以非旋转模式操作时同时减轻主轴轴承装置的装置。

    Projectile for the dispersal of a load with time delay
    5.
    发明授权
    Projectile for the dispersal of a load with time delay 失效
    用于延时负载分散的弹丸

    公开(公告)号：US5329854A

    公开(公告)日：1994-07-19

    申请号：US861784

    申请日：1992-06-16

    Applicant: Sven Komstadius ,  Soren Hanberger ,  Hans Ellstrom

    Inventor： Sven Komstadius ,  Soren Hanberger ,  Hans Ellstrom

    IPC: B23Q16/10 ,  B23B3/16 ,  B23B29/32 ,  B23Q1/26 ,  B23Q1/70 ,  B23Q16/08 ,  F42B5/02 ,  F42B12/70 ,  G11B19/04 ,  G11B23/00 ,  G11B23/28 ,  G11B23/30

    CPC classification number: B23B3/161 ,  B23Q1/265 ,  B23Q1/70 ,  B23Q16/08 ,  F42B12/625 ,  F42B5/02 ,  F42B5/155

    Abstract: A projectile for the dispersal of a load with time delay after firing from a launching tube (1) with hot gas under pressure is described. It comprises a cylindrical casing (2) comprising a cross wall (3) on one side of which there is a first pressure chamber (7) limited outwardly by an external side wall (4), provided with a supply opening (5) for the hot gas. The cross wall (3) limits on its other side a second pressure chamber (9) which is formed by the casing and a piston (8) axially movable in the casing, which stands in connection with said load (10). A throttled gas connection (11)is provided between the first and second pressure chambers (7, 9). The piston (8), under the effect of a pressure built up in the second pressure chamber, is arranged to perform an axial movement, firing the load (10) out of the casing (2), but not until the pressure has reached a predetermined level. The projectile is characterized particularly in that a fibrous material (16) with relatively good thermal conductivity, for instance steel wool, is so arranged in the first pressure chamber (7), that the pressure in the gas conducted to the first pressure chamber remains relatively constant with time, whereby the pressure in the gas conducted to the second pressure chamber (9) shows a relatively constant increase per time unit.

    Abstract translation: PCT No.PCT / SE90 / 00700 Sec。 371日期：1992年6月16日 102（e）日期1992年6月16日PCT 1990年10月30日PCT PCT。 出版物WO91 / 07636 日期：1991年5月30日。描述了用于在压力下的热气体从发射管（1）射出后延迟的负载分散弹丸。 它包括一个圆柱形壳体（2），其包括一侧壁（3），其上有一个第一压力室（7），该第一压力室（7）由外侧壁（4）向外限定，设置有用于 热气 横壁（3）在其另一侧限制由壳体形成的第二压力室（9）和与所述负载（10）连接的壳体中可轴向移动的活塞（8）。 节流气体连接（11）设置在第一和第二压力室（7,9）之间。 在第二压力室中积聚的压力作用下，活塞（8）被布置成执行轴向运动，将负载（10）从壳体（2）中排出，但直到压力达到 预定水平。 射弹的特征在于，具有相对良好导热性的纤维材料（16）例如钢丝绒布置在第一压力室（7）中，使得传导到第一压力室的气体的压力保持相对 随着时间的流逝，传导到第二压力室（9）的气体中的压力显示出每时间单位相对恒定的增加。

    Bearing assembly for the working spindle of a machine tool
    6.
    发明授权
    Bearing assembly for the working spindle of a machine tool 失效
    用于机床工作主轴的轴承组件

    公开(公告)号：US4924524A

    公开(公告)日：1990-05-08

    申请号：US336353

    申请日：1989-05-08

    Applicant: Siegfried Kuhn ,  Bernhard Philipp ,  Hermann Schulten

    Inventor： Siegfried Kuhn ,  Bernhard Philipp ,  Hermann Schulten

    IPC: B23B19/02 ,  B23Q1/26 ,  B23Q1/70 ,  F16C19/54 ,  F16C35/06

    CPC classification number: F16C35/061 ,  B23Q1/265 ,  B23Q1/70 ,  F16C19/541

    Abstract: A bearing assembly for the working spindle of a machine tool such as a lathe, is disclosed consisting of angular contact ball bearings in a tandem O arrangement with an inside ball bearing, a middle ball bearing and an outside ball bearing. In order for the effective cantilever length in such bearing arrangement to be as short and well defined as possible and while also remaining approximately constant under load, the spindle has a larger diameter in the area of the outside bearing than in the area of the other bearings.

    Abstract translation: PCT No.PCT / EP88 / 00613 Sec。 371日期1989年5月8日 102（e）日期1989年5月8日PCT提交1988年7月8日PCT公布。 WO89 / 00090 PCT公开号 日本1989年1月12日。公开了一种用于诸如车床的机床的工作主轴的轴承组件，其包括具有内侧球轴承，中间球轴承和外部球的串联O形排列的角接触球轴承 轴承。 为了使这种轴承布置中的有效悬臂长度尽可能短且定义良好，并且在负载下保持大致恒定的情况下，主轴在外侧轴承的区域中的直径大于其他轴承的面积 。

    Tooling apparatus
    8.
    发明授权
    Tooling apparatus 失效
    模具

    公开(公告)号：US4631995A

    公开(公告)日：1986-12-30

    申请号：US799243

    申请日：1985-11-18

    Applicant: John J. Vroenen

    Inventor： John J. Vroenen

    IPC: B23Q1/00 ,  B23B25/00 ,  B23B31/10 ,  B23B41/14 ,  B23Q1/26 ,  B23Q1/76 ,  B23Q11/12

    CPC classification number: B23Q11/123 ,  B23B31/101 ,  B23Q1/265 ,  B23Q1/763 ,  Y10T82/2597

    Abstract: A tooling apparatus having a main somewhat hollow yoke-like housing adjustably positionable in micrometer increments relative to a supporting base member which may be readily and fixedly attached to the lathe bed. The yoke housing is provided with an enlarged opening for receiving a rotating assembly including a plurality of radially adjustable jaw members adapted for engaging the outer surface of an elongate work piece for retention of the work piece within the jaws thereof. The jaw members may be adjusted in micrometer increments for precise positioning of the work piece relative to the opening thereof, and relative to the lathe chuck, either centrally relative thereto, or offset therefrom. The housing and rotating jaw assembly are sealed and provided with bearings therein to permit rotation while enabling passage of fluid through hollow openings therein for enabling lubrication and cooling to permit high speeds of rotation 20 during machining of a work piece supported by the lathe chuck and the apparatus.

    Abstract translation: 一种具有主要稍微中空的轭状壳体的加工装置，其可相对于可容易且固定地附接到车床的支撑基座构件以微米的增量可调节地定位。 轭架设置有扩大的开口，用于接收旋转组件，该旋转组件包括多个可径向调节的钳口构件，其适于接合细长工件的外表面，以将工件保持在其夹爪内。 夹钳构件可以以微米的增量进行调节，以精确地定位工件相对于其开口，并且相对于车床卡盘，相对于其相对于中心或偏移。 壳体和旋转夹爪组件被密封并且在其中设置有轴承以允许旋转，同时能够使流体通过其中的中空开口，以使得能够进行润滑和冷却以允许在由车床卡盘支撑的工件加工期间的高速旋转20 仪器。

    Mechanism for pre-loading bearings
    9.
    发明授权
    Mechanism for pre-loading bearings 失效
    预加载轴承的机构

    公开(公告)号：US4551032A

    公开(公告)日：1985-11-05

    申请号：US631194

    申请日：1984-07-16

    Applicant: Frank R. Mottershead

    Inventor： Frank R. Mottershead

    IPC: B23B19/02 ,  B23Q1/26 ,  F16C25/06 ,  F16C33/58 ,  F16C43/04

    CPC classification number: F16C25/08 ,  B23Q1/265 ,  F16C19/163 ,  F16C19/548 ,  Y10T409/309352

    Abstract: Apparatus is provided for mounting a rotatable member such as a machine tool spindle within a bore provided in a housing, the rotatable member being journaled in a number of bearings. A bearing support sleeve disposed within the bore to support the bearings includes a first portion tightly fitted in the bore, a second portion slip-fitted in the bore and positioned to apply a pre-load force to the bearings, and a yieldable member joining the first and second portions. The pressure in a fluid system associated with the yieldable member is increased to deform the yieldable member and to thereby urge the second portion axially to apply a pre-load force to the bearings which corresponds to the pressure increase.

    Abstract translation: 提供了一种装置，用于将诸如机床主轴的可旋转构件安装在设置在壳体中的孔内，该可旋转构件在许多轴承中轴颈。 设置在所述孔内以支撑所述轴承的轴承支撑套筒包括紧密地装配在所述孔中的第一部分，滑动配合在所述孔中并被定位成对所述轴承施加预加载力的第二部分，以及可接收部件， 第一和第二部分。 与可屈服构件相关联的流体系统中的压力增加以使可屈服构件变形，从而轴向推动第二部分，以对与压力增加相对应的轴承施加预加载力。

    Work table locating device
    10.
    发明授权
    Work table locating device 失效
    工作台定位装置

    公开(公告)号：US4254670A

    公开(公告)日：1981-03-10

    申请号：US938412

    申请日：1978-08-31

    Applicant: Roman Lazarchuk

    Inventor： Roman Lazarchuk

    IPC: B23Q1/26 ,  B23Q16/04 ,  B23Q17/04

    CPC classification number: B23Q16/04 ,  B23Q1/265 ,  Y10T74/1412 ,  Y10T74/1476

    Abstract: Apparatus for performing machining operations on a workpiece or detail at different angles, comprising a rotatable table having a plurality of locating holes preferably spaced at one degree intervals about its periphery, two indexing pins insertable in the holes, and two indexing blocks having prongs provided with abutment surfaces in positions to be contacted by the pins. The table normally rests upon pads during a machining operation. To rotate the table to a new position, the table is lifted from the pads by a manually operable lifting mechanism. Anti-friction rollers support the table when raised to facilitate rotation.

    Abstract translation: 一种用于以不同角度对工件或细节进行加工操作的装置，包括具有多个定位孔的可旋转工作台，所述多个定位孔围绕其周边以一度的间隔优选间隔开，两个分度销可插入孔中，以及两个分度块， 邻接表面在与销接触的位置。 在加工操作期间，工作台通常位于焊盘上。 为了将工作台旋转到一个新的位置，桌面通过手动操作的提升机构从焊盘上提起。 上升时，抗摩擦辊支撑工作台以方便旋转。

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