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9 条记录 (耗时 0.014 秒)

    Chuck and rotary orienting device
    2.
    发明申请
    Chuck and rotary orienting device 有权
    夹头和旋转定向装置

    公开(公告)号：US20090051128A1

    公开(公告)日：2009-02-26

    申请号：US11988509

    申请日：2005-07-05

    申请人： Luigi Ghezzi

    发明人： Luigi Ghezzi

    IPC分类号： B23B31/16

    CPC分类号： B23B31/1269 ,  B23B31/16162 ,  B23B2260/136 ,  Y10T279/1066 ,  Y10T279/17589 ,  Y10T279/17743

    摘要： Disclosed is a chuck comprising a base (10) in which a plurality of radially continuous, longitudinal slots (41) are provided for an individual clamping jaw (11, 21), respectively. The clamping jaws (11, 21) encompass one respective stopping surface (34) and can be displaced radially relative to the base (10) when a slanted clamping jaw surface (34) and a complementary surface (4) are moved towards each other such that a surface (14) of each clamping jaw (11, 21) clamps a workpiece that is to be retained around the longitudinal axis (20) of the base (10). Each clamping jaw (11, 21) is provided with a stop area (33 or 29) that extends on a plane running perpendicular to the longitudinal axis (20) of the base (10). Said stop area is impinged upon by a certain force in a longitudinal direction (20) during clamping by establishing a direct positive connection with a complementary area of an actuating element (3) or a positive connection with a complementary area of the base (10) which is positively connected to the actuating element (3). Force is thus relieved from the base, and the clamping jaws can be replaced individually. Non-round objects can be clamped in a simple way while objects can be clamped by engaging the same from behind.

    摘要翻译： 公开了一种卡盘，其包括基部（10），其中分别为单个夹爪（11,21）提供多个径向连续的纵向槽（41）。 当夹紧爪表面（34）和互补表面（4）彼此朝向彼此移动时，夹爪（11,21）包围一个相应的止动表面（34）并且可以相对于基部（10）径向移位， 每个夹钳（11,21）的表面（14）夹持要围绕基座（10）的纵向轴线（20）保持的工件。 每个夹钳（11,21）设置有在垂直于基座（10）的纵向轴线（20）延伸的平面上延伸的停止区域（33或29）。 通过与致动元件（3）的互补区域或与基部（10）的互补区域的正向连接建立直接的正向连接，所述停止区域在夹持期间通过沿纵向方向（20）的一定力冲击， 其被主动地连接到致动元件（3）。 因此，从底座释放力，并可以单独更换夹爪。 非圆形物体可以以简单的方式夹紧，而物体可以通过从后面接合而夹紧。

    Chuck and rotary orienting device
    4.
    发明授权
    Chuck and rotary orienting device 有权
    夹头和旋转定向装置

    公开(公告)号：US08075001B2

    公开(公告)日：2011-12-13

    申请号：US11988509

    申请日：2005-07-05

    申请人： Luigi Ghezzi

    发明人： Luigi Ghezzi

    IPC分类号： B23B31/107

    CPC分类号： B23B31/1269 ,  B23B31/16162 ,  B23B2260/136 ,  Y10T279/1066 ,  Y10T279/17589 ,  Y10T279/17743

    摘要： Disclosed is a chuck comprising a base (10) in which a plurality of radially continuous, longitudinal slots (41) are provided for an individual clamping jaw (11, 21), respectively. The clamping jaws (11, 21) encompass one respective stopping surface (34) and can be displaced radially relative to the base (10) when a slanted clamping jaw surface (34) and a complementary surface (4) are moved towards each other such that a surface (14) of each clamping jaw (11, 21) clamps a workpiece that is to be retained around the longitudinal axis (20) of the base (10). Each clamping jaw (11, 21) is provided with a stop area (33 or 29) that extends on a plane running perpendicular to the longitudinal axis (20) of the base (10). Said stop area is impinged upon by a certain force in a longitudinal direction (20) during clamping by establishing a direct positive connection with a complementary area of an actuating element (3) or a positive connection with a complementary area of the base (10) which is positively connected to the actuating element (3). Force is thus relieved from the base, and the clamping jaws can be replaced individually. Non-round objects can be clamped in a simple way while objects can be clamped by engaging the same from behind.

    摘要翻译： 公开了一种卡盘，其包括基部（10），其中分别为单个夹爪（11,21）提供多个径向连续的纵向槽（41）。 当夹紧爪表面（34）和互补表面（4）彼此朝向彼此移动时，夹爪（11,21）包围一个相应的止动表面（34）并且可以相对于基部（10）径向移位， 每个夹钳（11,21）的表面（14）夹持要围绕基座（10）的纵向轴线（20）保持的工件。 每个夹钳（11,21）设置有在垂直于基座（10）的纵向轴线（20）延伸的平面上延伸的停止区域（33或29）。 通过与致动元件（3）的互补区域或与基部（10）的互补区域的正向连接建立直接的正向连接，所述停止区域在夹持期间通过沿纵向方向（20）的一定力冲击， 其被主动地连接到致动元件（3）。 因此，从底座释放力，并可以单独更换夹爪。 非圆形物体可以以简单的方式夹紧，而物体可以通过从后面接合而夹紧。

    TAP HOLDER FOR MULTIPLE TAP SIZES
    6.
    发明申请
    TAP HOLDER FOR MULTIPLE TAP SIZES 审中-公开

    公开(公告)号：US20170312839A1

    公开(公告)日：2017-11-02

    申请号：US15139621

    申请日：2016-04-27

    申请人： BLACK & DECKER INC.

    发明人： Darren B. MOSS ,  Gregory R. KEIER

    IPC分类号： B23G1/46 ,  B23B31/173

    CPC分类号： B23G1/46 ,  B23B31/08 ,  B23B31/103 ,  B23B31/16162 ,  B23B31/16166 ,  B23B2231/54 ,  B23G1/261 ,  B25B13/44 ,  B25B13/48 ,  B25G1/005 ,  Y10T279/17581

    摘要： A tap holder includes a body extending along an axis and having a front end portion defining a front opening and an externally threaded portion. A gripping assembly includes a spring having first and second legs, a first jaw mounted to the first leg, and a second jaw mounted to the second leg. Each jaw has a tapered outer wall and an inner wall with the inner walls of the jaws facing each other. A sleeve has an internally threaded bore threadably received on the externally threaded portion of the body, and an inner tapered surface configured to abut the tapered outer walls of the first and second jaws. As the sleeve is rotated relative to the body, a distance between the first and second gripping surfaces may be adjusted for gripping a tap between the inner walls of the first and second jaws. Each of the inner walls includes first and second gripping surfaces, the first gripping surfaces defining a first width therebetween for gripping taps having a first range of head sizes, and the second gripping surfaces defining a larger second width therebetween for gripping taps having a second, different range of head sizes.

    Laterally adjustable socket with means for providing visible indication of socket operating position
    8.
    发明授权
    Laterally adjustable socket with means for providing visible indication of socket operating position 失效
    用于提供插座工作位置的可视指示的装置

    公开(公告)号：US5337634A

    公开(公告)日：1994-08-16

    申请号：US40350

    申请日：1993-03-30

    申请人： Thomas Carnesi

    发明人： Thomas Carnesi

    IPC分类号： B23B31/173 ,  B25B13/44 ,  B25B13/18

    CPC分类号： B25B13/44 ,  B23B31/16162 ,  Y10T279/17658

    摘要： A socket having a plurality of gripping jaws positioned in slots formed in a yoke member, the yoke member in turn being positioned in a cylindrically shaped barrel member. The barrel member has an index window which provides a visual indication to a user of the size of the socket opening. The jaws are positionable laterally inwardly or outwardly to provide seventeen discrete socket opening sizes without varying the external physical dimensions of the socket.

    摘要翻译： 一种插座，其具有定位在形成在轭构件中的槽中的多个夹爪，所述轭构件依次位于圆柱形的筒构件中。 桶构件具有索引窗口，其向用户提供插座开口尺寸的视觉指示。 夹爪可以横向向内或向外定位，以提供十七个离散的插座开口尺寸，而不改变插座的外部物理尺寸。