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公开(公告)号：US07370856B2
公开(公告)日：2008-05-13
申请号：US11243083
申请日：2005-10-04
摘要： A clamp includes a body, a lead pin moveable relative to the body and an actuator supported by the body. The actuator is axially moveable between an extended position and a retracted position. The actuator includes a camshaft drivingly coupled to the lead pin. Axial movement of the camshaft causes the lead pin to rotate between a first positioned aligned with a first longitudinal axis and a second position aligned with a second longitudinal axis laterally offset from the first longitudinal axis.
摘要翻译： 夹具包括主体，可相对于主体移动的引导销和由主体支撑的致动器。 致动器在延伸位置和缩回位置之间可轴向移动。 致动器包括驱动地连接到引导销的凸轮轴。 凸轮轴的轴向运动导致引导销在与第一纵向轴线对齐的第一定位和与第一纵向轴线横向偏移的第二纵向轴线对准的第二位置之间旋转。
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公开(公告)号：US08459626B2
公开(公告)日：2013-06-11
申请号：US12790077
申请日：2010-05-28
IPC分类号： B25B5/12
摘要： A clamp having a lock is provided. In another aspect, a fail safe lock maintains the position of a clamping member when fluid pressure or other actuating power is undesirably reduced. Another aspect employs teeth on a locking structure which engage matching teeth on a shaft where engagement of the teeth prevent unclamping of a workpiece. In still another aspect, a manual override member disengages a lock in order to unclamp a workpiece.
摘要翻译： 提供具有锁的夹具。 在另一方面，当流体压力或其它致动功率不期望地减小时，故障保护锁保持夹紧构件的位置。 另一方面在锁定结构上使用齿，其啮合齿上的匹配齿，其中齿的啮合防止工件的松开。 在另一方面，手动超驰部件脱离锁定以便松开工件。
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公开(公告)号：US20110291341A1
公开(公告)日：2011-12-01
申请号：US12790077
申请日：2010-05-28
IPC分类号： B25B1/06
摘要： A clamp having a lock is provided. In another aspect, a fail safe lock maintains the position of a clamping member when fluid pressure or other actuating power is undesirably reduced. Another aspect employs teeth on a locking structure which engage matching teeth on a shaft where engagement of the teeth prevent unclamping of a workpiece. In still another aspect, a manual override member disengages a lock in order to unclamp a workpiece.
摘要翻译： 提供具有锁的夹具。 在另一方面，当流体压力或其它致动功率不期望地减小时，故障保护锁保持夹紧构件的位置。 另一方面在锁定结构上使用齿，其啮合齿上的匹配齿，其中齿的啮合防止工件的松开。 在另一方面，手动超驰部件脱离锁定以便松开工件。
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公开(公告)号：US06722842B1
公开(公告)日：2004-04-20
申请号：US09006248
申请日：1998-01-13
申请人： Edwin G. Sawdon , Brian D. Petit
发明人： Edwin G. Sawdon , Brian D. Petit
IPC分类号： B66C100
CPC分类号： F16C11/106 , B23K37/0452 , B25J1/02 , B25J15/00 , B25J17/0275
摘要： An end arm manipulator includes a base, an arm pivotably mounted to the base and a workpiece interfacing member coupled to the arm. In another aspect of the present invention, multiple arms are coupled to the base and are movable independent of each other. In still another aspect of the present invention, generally spherical balls are adjustably mounted between a clamping member and a cavity of the base.
摘要翻译： 端臂操纵器包括基座，可枢转地安装到基座的臂和联接到臂的工件接合构件。 在本发明的另一方面，多个臂联接到基座并且彼此独立地移动。 在本发明的另一方面，通常球形球可调节地安装在夹持构件和底座的空腔之间。
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公开(公告)号：US08881364B2
公开(公告)日：2014-11-11
申请号：US13308583
申请日：2011-12-01
CPC分类号： B23P19/062 , F16B37/062 , Y10T29/49833 , Y10T29/49835 , Y10T29/5343 , Y10T29/53478 , Y10T29/53513 , Y10T29/53783
摘要： A pierce nut insertion tool is provided. In another aspect, a pierce nut feeding mechanism has a mechanically independent driver actuator from that of a punch. A further aspect of the present tool employs a member, moveable with a punch, that retains a pierce nut prior to fastening of the nut to a workpiece. An additional aspect uses a fluid actuated nut feeder including a piston.
摘要翻译： 提供穿刺螺母插入工具。 在另一方面，刺穿螺母进给机构具有与冲头机械独立的驱动器致动器。 本工具的另一方面采用可在冲压螺母固定到工件之前用冲头保持穿孔螺母的构件。 另一方面使用包括活塞的流体驱动的螺母给料器。
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公开(公告)号：US06378855B1
公开(公告)日：2002-04-30
申请号：US09426623
申请日：1999-10-26
申请人： Edwin G. Sawdon , Brian D. Petit
发明人： Edwin G. Sawdon , Brian D. Petit
IPC分类号： B23Q308
摘要： A clamp employs a workpiece-clamping member, a clamp body, and a driving member. A further aspect of the present invention provides a camming mechanism to couple a clamping member to a camming member. Still another aspect of the present invention employs a piston and a clamping member wherein the piston advances in a direction generally perpendicular to a direction of movement of the clamping member.
摘要翻译： 夹具采用工件夹紧构件，夹具本体和驱动构件。 本发明的另一方面提供了一种将夹紧构件联接到凸轮构件的凸轮机构。 本发明的另一方面采用活塞和夹紧构件，其中活塞沿大致垂直于夹紧构件的运动方向的方向前进。
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公开(公告)号：US20090044962A1
公开(公告)日：2009-02-19
申请号：US11893189
申请日：2007-08-15
CPC分类号： B25D9/125 , B25D2250/181 , F15B15/14
摘要： An intensifier is operable to supply force and includes a housing defining a cavity. A ram is slidably positioned within the cavity and partially extends from the housing. The ram is moveable between retracted and extended positions along a longitudinal axis. First and second links are rotatably coupled to one another about an axis of rotation and are selectively moveable between retracted positions where the axis of rotation is not axially aligned with the ram and partially extended positions where the axis of rotation is axially aligned with the ram. The intensifier includes a plurality of power pistons axially aligned with each other and the ram. The power pistons are selectively operable to provide an output force to the ram when the first and second links are in the partially extended positions.
摘要翻译： 增压器可操作以提供力并且包括限定空腔的壳体。 柱塞可滑动地定位在腔内并且部分地从壳体延伸。 压头可以沿着纵向轴线在缩回位置和延伸位置之间移动。 第一和第二连杆围绕旋转轴线彼此可旋转地联接，并且可以在缩回位置和旋转轴线与冲头轴向对准的部分延伸位置的缩回位置之间选择性地移动。 增压器包括彼此轴向对准的多个动力活塞和冲头。 当第一和第二连杆处于部分延伸的位置时，动力活塞可选择性地操作以向冲头提供输出力。
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公开(公告)号：US06902159B2
公开(公告)日：2005-06-07
申请号：US10646517
申请日：2003-08-21
申请人： Edwin G. Sawdon , Brian D. Petit
发明人： Edwin G. Sawdon , Brian D. Petit
CPC分类号： B25B5/087 , B25B5/062 , F15B15/063
摘要： A sealed pin locating and clamping apparatus includes a body, an actuator moveably supported by the body, a pin mounted to the body and a clamping member drivingly coupled to the actuator. The actuator includes a first rod having an internal cavity and a second rod rotatably positioned within the internal cavity. A portion of the pin is positioned within a cam slot formed in the second rod and the second rod rotates in response to linear movement of the first rod to position the clamping member.
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公开(公告)号：US20120137496A1
公开(公告)日：2012-06-07
申请号：US13308583
申请日：2011-12-01
CPC分类号： B23P19/062 , F16B37/062 , Y10T29/49833 , Y10T29/49835 , Y10T29/5343 , Y10T29/53478 , Y10T29/53513 , Y10T29/53783
摘要： A pierce nut insertion tool is provided. In another aspect, a pierce nut feeding mechanism has a mechanically independent driver actuator from that of a punch. A further aspect of the present tool employs a member, moveable with a punch, that retains a pierce nut prior to fastening of the nut to a workpiece. An additional aspect uses a fluid actuated nut feeder including a piston.
摘要翻译： 提供穿刺螺母插入工具。 在另一方面，刺穿螺母进给机构具有与冲头机械独立的驱动器致动器。 本工具的另一方面采用可在冲压螺母固定到工件之前用冲头保持穿孔螺母的构件。 另一方面使用包括活塞的流体驱动的螺母给料器。
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公开(公告)号：US07685925B2
公开(公告)日：2010-03-30
申请号：US11893189
申请日：2007-08-15
IPC分类号： F01L15/00
CPC分类号： B25D9/125 , B25D2250/181 , F15B15/14
摘要： An intensifier is operable to supply force and includes a housing defining a cavity. A ram is slidably positioned within the cavity and partially extends from the housing. The ram is moveable between retracted and extended positions along a longitudinal axis. First and second links are rotatably coupled to one another about an axis of rotation and are selectively moveable between retracted positions where the axis of rotation is not axially aligned with the ram and partially extended positions where the axis of rotation is axially aligned with the ram. The intensifier includes a plurality of power pistons axially aligned with each other and the ram. The power pistons are selectively operable to provide an output force to the ram when the first and second links are in the partially extended positions.
摘要翻译： 增压器可操作以提供力并且包括限定空腔的壳体。 柱塞可滑动地定位在腔内并且部分地从壳体延伸。 压头可以沿着纵向轴线在缩回位置和延伸位置之间移动。 第一和第二连杆围绕旋转轴线彼此可旋转地联接，并且可以在缩回位置和旋转轴线与冲头轴向对准的部分延伸位置的缩回位置之间选择性地移动。 增压器包括彼此轴向对准的多个动力活塞和冲头。 当第一和第二连杆处于部分延伸的位置时，动力活塞可选择性地操作以向冲头提供输出力。
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