公开(公告)号：US08469367B2

公开(公告)日：2013-06-25

申请号：US12504212

申请日：2009-07-16

申请人： Akira Yamazaki ,  Yasushi Kageyama ,  Akihiro Kawamata ,  Tomoya Nakamura

发明人： Akira Yamazaki ,  Yasushi Kageyama ,  Akihiro Kawamata ,  Tomoya Nakamura

IPC分类号： B23B31/171 ,  B23B31/30

CPC分类号： B23B31/16254 ,  B23B31/16241 ,  B23B2215/64 ,  Y10T279/1021 ,  Y10T279/1291 ,  Y10T279/17743 ,  Y10T279/1986

摘要： A chucking device for use when an outer peripheral end part of a semi-finished product having a pillar-shaped catalyst wrapped in a mat and housed in a cylinder is spin-processed using a plurality of spinning rollers. An outer peripheral surface of the semi-finished product is chucked using a plurality of pressing pieces. Each of the pressing pieces has a contact surface for touching the cylinder of the semi-finished product, and a pair of chamfers extending radially outward from either end of the contact surface.

摘要翻译： 当具有包裹在垫中并容纳在圆筒中的柱状催化剂的半成品的外周端部使用多个纺丝辊进行旋转加工时使用的夹紧装置。 使用多个按压片夹持半成品的外周面。 每个按压片具有用于接触半成品的圆筒的接触表面和从接触表面的任一端径向向外延伸的一对倒角。

公开(公告)号：US08308168B2

公开(公告)日：2012-11-13

申请号：US12394667

申请日：2009-02-27

申请人： Derek J. Nash

发明人： Derek J. Nash

IPC分类号： B23B31/107

CPC分类号： B25B23/0035 ,  B25B23/12 ,  Y10T279/17743 ,  Y10T279/17769 ,  Y10T279/17811 ,  Y10T279/3481 ,  Y10T408/95

摘要： The quick change tool bit holder comprises a bore for receiving a bit. A retaining tooth, or plurality of teeth, is movable into engagement with the bit when the bit is inserted into the bore to retain the bit in the bore. An ejector ejects the bit from the bore when the retaining tooth is moved out of engagement with the bit. The ejector may comprise a spring that is compressed when the bit is inserted in the bore and a push button is biased by the spring into engagement with the bit. A sleeve forces the retaining tooth into engagement with the bit when said sleeve is in the locking position where the tooth moves at an angle relative to a longitudinal axis into contact with the bit. A method of operating the quick change tool bit holder is also disclosed.

摘要翻译： 快速更换刀头夹持器包括用于接收钻头的孔。 当钻头插入孔中时，保持齿或多个齿可移动地与钻头接合，以将钻头保持在孔中。 当保持齿移动离开与钻头接合时，喷射器将钻头从孔中弹出。 喷射器可以包括当钻头插入孔中时被压缩的弹簧，并且按钮被弹簧偏压以与钻头接合。 当所述套筒处于锁定位置时，套筒迫使保持齿与钻头接合，其中齿相对于纵向轴线以一定角度移动以与钻头接触。 还公开了一种操作快速更换刀头夹持器的方法。

公开(公告)号：US08246280B2

公开(公告)日：2012-08-21

申请号：US12066393

申请日：2006-06-14

申请人： Eugen Hangleiter

发明人： Eugen Hangleiter

IPC分类号： B23C5/26

CPC分类号： B23B31/265 ,  Y10T279/1041 ,  Y10T279/17743 ,  Y10T409/309464

摘要： The invention relates to an apparatus for holding a workpiece (2) or tool having a tapered collar (1) or the like and having a pull-back rod (4) axially shiftable in a body (3) for actuating a chuck head (6) cooperating with jaws (5). The axial position of the pull-back rod (4) is maintained in a holding position without utilizing the force of a tension spring by a self-locking mechanism.

摘要翻译： 本发明涉及一种用于保持具有锥形套环（1）等的工件（2）或工具的装置，并且具有在主体（3）中可轴向移动的拉回杆（4），用于致动卡盘头（6） ）与钳口（5）配合。 拉动杆（4）的轴向位置保持在保持位置，而不用自锁机构利用拉伸弹簧的力。

公开(公告)号：US20110140376A1

公开(公告)日：2011-06-16

申请号：US13022158

申请日：2011-02-07

申请人： James L. Wienhold

发明人： James L. Wienhold

IPC分类号： B23B31/22

CPC分类号： B25B23/0035 ,  B23B31/1071 ,  B23B31/22 ,  B23B2231/0232 ,  B23B2231/38 ,  B25B21/007 ,  Y10S279/905 ,  Y10T279/17145 ,  Y10T279/17743 ,  Y10T279/17752 ,  Y10T279/17786 ,  Y10T279/17811

摘要： A tool-bit holder (10) for varying tool-bit shank profiles comprising a hub (12) having a longitudinal bore (28) adapted for receiving a tool-bit shank (66, 70, 80). The hub (12) has a plurality of radial slots (38) communicating with the first section (30) of the longitudinal bore (28). The tool-bit holder (10) has a collar (14) fixedly attached to the hub (12) adjacent the open (29) and disposed annularly about the hub (12). A sleeve (16) is axially slidably mounted and disposed annularly about the hub (12). The sleeve (16) has a plurality of radial bores (48), each being in communication with a respective radial slot (38) of the hub (12) with a detent ball (18) disposed within each. A spring (20) is provided for biasing the sleeve (16) towards the open end (29) wherein the detent ball (18) engages an inner ramp face (46) of the collar (14).

摘要翻译： 一种用于改变工具位柄型材的工具刀座（10），其包括具有适于接收工具钻头柄（66,70,80）的纵向孔（28）的轮毂（12）。 轮毂（12）具有与纵向孔（28）的第一部分（30）连通的多个径向槽（38）。 工具座保持器（10）具有与开口（29）相邻固定地连接到轮毂（12）并围绕轮毂（12）环形设置的套环（14）。 套筒（16）轴向可滑动地安装并围绕轮毂（12）环形设置。 套筒（16）具有多个径向孔（48），每个径向孔与轮毂（12）的相应的径向槽（38）连通，并具有设置在其内的止动球（18）。 提供弹簧（20），用于朝向开口端（29）偏置套筒（16），其中止动球（18）接合套环（14）的内斜面（46）。

公开(公告)号：US07959162B2

公开(公告)日：2011-06-14

申请号：US11828424

申请日：2007-07-26

申请人： Kevin Smith ,  Derek Deville ,  Thomas Bales ,  Carlos Rivera ,  Matthew Palmer ,  Max Mendez ,  Michael Kirk

发明人： Kevin Smith ,  Derek Deville ,  Thomas Bales ,  Carlos Rivera ,  Matthew Palmer ,  Max Mendez ,  Michael Kirk

IPC分类号： B23B31/16

CPC分类号： B25B25/00 ,  A61B1/00128 ,  B25B9/00 ,  Y10S279/904 ,  Y10T279/17743 ,  Y10T279/17752 ,  Y10T279/17811

摘要： An automatically releasing instrument holder includes a grip to be held by an operator for guiding an instrument, an actuator to be activated by the operator and a biasing device exerting a force. A clamp is moved by the actuator toward the instrument against the force of the biasing device and is moved by the biasing device away from the instrument upon releasing the actuator. A method for operating the instrument holder is also provided.

摘要翻译： 自动释放的仪器保持器包括由操作者保持用于引导仪器的手柄，由操作者激活的致动器和施加力的偏压装置。 致动器夹紧器抵抗偏置装置的力而朝向仪器移动，并且在释放致动器时由夹具移动离开仪器。 还提供了一种操作仪器支架的方法。

公开(公告)号：US20110114696A1

公开(公告)日：2011-05-19

申请号：US12699992

申请日：2010-02-04

申请人： Hongtao Zhou

发明人： Hongtao Zhou

IPC分类号： B25C1/06 ,  B25D11/04

CPC分类号： B25C1/06 ,  Y10T29/53709 ,  Y10T279/17094 ,  Y10T279/17743 ,  Y10T279/17752 ,  Y10T279/17811 ,  Y10T279/1926

摘要： An auto hammer having housing, a handle and a striking device, the striking device including a striking rod for striking nails or other components in a linear reciprocating manner and a clamping mechanism for clamping nails or other components. The clamping mechanism includes clamping elements and a sleeve and the sleeve is provided with slots along which the driving portions of the clamping elements may slide so that the clamping elements are movable between a closed position and an opened position. This clamping mechanism can reliably clamp nails or other components to facilitate the operation of the user.

摘要翻译： 一种具有外壳，手柄和打击装置的自动锤，该打击装置包括用于以直线往复方式敲钉或其它部件的打击杆和用于夹紧指甲或其它部件的夹紧机构。 夹紧机构包括夹紧元件和套管，并且套筒设置有槽，夹紧元件的驱动部分沿着该槽滑动，使得夹紧元件可在关闭位置和打开位置之间移动。 该夹紧机构可以可靠地夹紧指甲或其他部件，以方便使用者的操作。

公开(公告)号：US07896355B2

公开(公告)日：2011-03-01

申请号：US10592868

申请日：2005-03-15

申请人： James L. Wienhold

发明人： James L. Wienhold

IPC分类号： B23B31/22

CPC分类号： B25B23/0035 ,  B23B31/1071 ,  B23B31/22 ,  B23B2231/0232 ,  B23B2231/38 ,  B25B21/007 ,  Y10S279/905 ,  Y10T279/17145 ,  Y10T279/17743 ,  Y10T279/17752 ,  Y10T279/17786 ,  Y10T279/17811

摘要： A tool-bit holder (10) for varying tool-bit shank profiles comprising a hub (12) having a longitudinal bore (28) adapted for receiving a tool-bit shank (66, 70, 80). The hub (12) has a plurality of radial slots (38) communicating with the first section (30) of the longitudinal bore (28). The tool-bit holder (10) has a collar (14) fixedly attached to the hub (12) adjacent the open (29) and disposed annularly about the hub (12). A sleeve (16) is axially slideably mounted and disposed annularly about the hub (12). The sleeve (16) has a plurality of radial bores (48), each being in communication with a respective radial slot (38) of the hub (12) with a detent ball (18) disposed within each. A spring (20) is provided for biasing the sleeve (16) towards the open end (29) wherein the detent ball (18) engages an inner ramp face (46) of the collar (14).

摘要翻译： 一种用于改变工具位柄型材的工具刀座（10），其包括具有适于接收工具钻头柄（66,70,80）的纵向孔（28）的轮毂（12）。 轮毂（12）具有与纵向孔（28）的第一部分（30）连通的多个径向槽（38）。 工具座保持器（10）具有与开口（29）相邻固定地连接到轮毂（12）并围绕轮毂（12）环形设置的套环（14）。 套筒（16）轴向可滑动地安装并围绕毂（12）环形地设置。 套筒（16）具有多个径向孔（48），每个径向孔与轮毂（12）的相应的径向槽（38）连通，并具有设置在其内的止动球（18）。 提供弹簧（20），用于朝向开口端（29）偏置套筒（16），其中止动球（18）接合套环（14）的内斜面（46）。

公开(公告)号：US20100219594A1

公开(公告)日：2010-09-02

申请号：US12394667

申请日：2009-02-27

申请人： Derek J. Nash

发明人： Derek J. Nash

IPC分类号： B23B31/12 ,  B23B31/10

CPC分类号： B25B23/0035 ,  B25B23/12 ,  Y10T279/17743 ,  Y10T279/17769 ,  Y10T279/17811 ,  Y10T279/3481 ,  Y10T408/95

摘要： The quick change tool bit holder comprises a bore for receiving a bit. A retaining tooth, or plurality of teeth, is movable into engagement with the bit when the bit is inserted into the bore to retain the bit in the bore. An ejector ejects the bit from the bore when the retaining tooth is moved out of engagement with the bit. The ejector may comprise a spring that is compressed when the bit is inserted in the bore and a push button is biased by the spring into engagement with the bit. A sleeve forces the retaining tooth into engagement with the bit when said sleeve is in the locking position where the tooth moves at an angle relative to a longitudinal axis into contact with the bit. A method of operating the quick change tool bit holder is also disclosed.

摘要翻译： 快速更换刀头夹持器包括用于接收钻头的孔。 当钻头插入孔中时，保持齿或多个齿可移动地与钻头接合，以将钻头保持在孔中。 当保持齿移动离开与钻头接合时，喷射器将钻头从孔中弹出。 喷射器可以包括当钻头插入孔中时被压缩的弹簧，并且按钮被弹簧偏压以与钻头接合。 当所述套筒处于锁定位置时，套筒迫使保持齿与钻头接合，其中齿相对于纵向轴线以一定角度移动以与钻头接触。 还公开了一种操作快速更换刀头夹持器的方法。

公开(公告)号：US20080287739A1

公开(公告)日：2008-11-20

申请号：US12121132

申请日：2008-05-15

申请人： Kevin Smith ,  Matthew Palmer ,  Derek Deville ,  Korey Kline ,  Carlos Rivera

发明人： Kevin Smith ,  Matthew Palmer ,  Derek Deville ,  Korey Kline ,  Carlos Rivera

IPC分类号： A61B1/00

CPC分类号： A61M25/0105 ,  A61B1/31 ,  A61M2025/09116 ,  B25B13/44 ,  B25B13/5041 ,  B25B25/00 ,  Y10T279/17521 ,  Y10T279/17564 ,  Y10T279/17581 ,  Y10T279/17589 ,  Y10T279/17666 ,  Y10T279/17743 ,  Y10T279/17811

摘要： A torque-transmitting, locking instrument holder, includes a hollow body having a proximal end for receiving an instrument, a distal end for protrusion of the instrument, and a handle to be gripped by an operator. A device is provided for locking the handle to and unlocking the handle from the instrument at least partly disposed within the hollow body. A method for operating the instrument holder includes providing a hollow body having a proximal end for receiving an instrument, a distal end for protrusion of the instrument, and a handle to be gripped by an operator. The instrument is placed at least partly within the hollow body and the handle is locked to and unlocked from the instrument.

摘要翻译： 扭矩传递锁定器具保持器包括具有用于接收器械的近端的中空体，用于突出仪器的远端和由操作者握持的手柄。 提供了一种装置，用于将手柄锁定到手柄上并将其从该器械上解锁，至少部分地设置在该中空体内。 用于操作仪器保持器的方法包括提供具有用于接收仪器的近端的中空体，用于突出仪器的远端以及由操作者抓握的手柄。 该仪器至少部分地放置在中空体内，手柄被锁定并从仪器上解锁。

公开(公告)号：US20080252023A1

公开(公告)日：2008-10-16

申请号：US12066393

申请日：2006-06-14

申请人： Eugen Hangleiter

发明人： Eugen Hangleiter

IPC分类号： B23B31/16

CPC分类号： B23B31/265 ,  Y10T279/1041 ,  Y10T279/17743 ,  Y10T409/309464

摘要： The invention relates to an apparatus for holding a workpiece (2) or tool having a tapered collar (1) or the like and having a pull-back rod (4) axially shiftable in a body (3) for actuating a chuck head (6) cooperating with jaws (5). The axial position of the pull-back rod (4) is maintained in a holding position without utilizing the force of a tension spring by a self-locking mechanism.

摘要翻译： 本发明涉及一种用于保持具有锥形套环（1）等的工件（2）或工具的装置，并且具有可在主体（3）中轴向移动的拉回杆（4），用于致动卡盘头（6） ）与钳口（5）配合。 拉动杆（4）的轴向位置保持在保持位置，而不用自锁机构利用拉伸弹簧的力。