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公开(公告)号：US6094821A
公开(公告)日：2000-08-01
申请号：US249757
申请日：1999-02-16
IPC分类号： H02G1/12
CPC分类号： H02G1/127
摘要： A wire stripping apparatus for stripping insulation material (48) from an insulated electrical conductor (50) includes a first stripping blade (40) having a first cutting tip configuration (44, 52, 56, 60, 64, 68, 72) and a second stripping blade (42) supported in opposing relation to the first stripping blade (40) having a second set of cutting tip configuration (46, 54, 58, 62, 66, 70, 74) different from the first set of cutting tip configuration (44, 52, 56, 60, 64, 68, 72) encompasses and uniformly strips an insulation slug from a periphery of the insulated conductor (50).
摘要翻译： 一种用于从绝缘电导体（50）剥离绝缘材料（48）的剥线装置包括具有第一切割尖端构造（44,52,56,60,64,68,72）的第一剥离刀片（40）和 第二剥离刀片（42）以与第一剥离刀片（40）相对的关系支撑，具有与第一组切削刀片构造（46,54,58,62,66,70,74）不同的第二组切削刀片构造（46,54,58,62,66,70,74） （44,52,56,60,64,68,72）包围并均匀地从绝缘导体（50）的周边剥离绝缘块。
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公开(公告)号：US07152271B2
公开(公告)日：2006-12-26
申请号：US10391132
申请日：2003-03-18
IPC分类号： A47L5/38
CPC分类号： H05K3/26 , H05K3/0052 , H05K2203/0228 , H05K2203/082 , H05K2203/1572
摘要： A vacuum selector is provided. The vacuum selector includes a housing having first and second faces, the first face including first and second openings, the second face including a primary opening that communicates with the first and second openings along a flow path through the housing. The vacuum selector further includes a slider member movably provided in the housing and traversing the flow path, the slider member including a selector opening therethrough, the slider member being movable transversely to the flow path such that the selector opening changes the flow path to adjust flow communication between the primary opening and the first and second openings.
摘要翻译： 提供真空选择器。 所述真空选择器包括具有第一和第二面的壳体，所述第一面包括第一和第二开口，所述第二面包括沿着沿着通过所述壳体的流动路径与所述第一和第二开口连通的主开口。 所述真空选择器还包括可移动地设置在所述壳体中并横穿所述流路的滑动构件，所述滑动构件包括通过其的选择器开口，所述滑动构件可横向于所述流动路径移动，使得所述选择器开口改变所述流动路径以调节流动 主开口与第一和第二开口之间的连通。
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公开(公告)号：US5784770A
公开(公告)日：1998-07-28
申请号：US921107
申请日：1997-08-29
IPC分类号： H01R43/052 , H01L43/04
CPC分类号： H01R43/052 , Y10T29/514 , Y10T29/5193 , Y10T29/53235
摘要： A mechanisms (18) is disclosed for feeding electrical wire (24) in a lead making machine (10) and for positioning the end of the wire with respect to an applicator press (14) for termination. The mechanism includes a wire feed unit (42) mounted on a platform (40) that is pivotable from a position adjacent a wire cutting and stripping unit (34) and a position adjacent the applicator press (14). Two concentric drive shafts are provided, the outer shaft (44) being hollow and the inner shaft (62) being within the outer shaft. The inner shaft is drivingly coupled to the feed unit while the outer shaft is rigidly attached to the platform. A single actuator motor (196) drives both the inner and outer shafts (62, 44) through a coupling (204) that selectively couples to and decouples from each. The coupling includes an air cylinder (218) and two clutches 230, 232) that operate to lock one shaft in position while permitting the other shaft to be rotated by the motor.
摘要翻译： 公开了一种用于在引线制造机器（10）中馈送电线（24）并且相对于施加器压机（14）定位线的端部用于终止的机构（18）。 该机构包括安装在平台（40）上的送丝单元（42），该平台可从与切线和剥离单元（34）相邻的位置和邻近施加器压力机（14）的位置枢转。 提供两个同心的驱动轴，外轴（44）是中空的，内轴（62）在外轴内。 内轴驱动地联接到进给单元，而外轴刚性地附接到平台。 单个致动器马达（196）通过耦合（204）驱动内轴和外轴（62,44），所述联接器选择性地耦合到每个的耦合。 联接器包括气缸（218）和两个离合器230,232，其操作以将一个轴锁定在适当位置，同时允许另一个轴由电动机旋转。
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公开(公告)号：US5890641A
公开(公告)日：1999-04-06
申请号：US936484
申请日：1997-09-18
IPC分类号： B65H63/06 , H01R43/045 , B65H43/00 , B21B33/02 , B23Q15/00
CPC分类号： B65H63/06 , B65H63/062 , H01R43/045
摘要： A detector unit (30) for use in a wire handling machine (10) includes an encoder (38) for monitoring movement of the wire (26) along a wire feed path (28) and for detecting the presence of a splice (130) and the end of the wire (26) as it is being fed. The shaft (58) of the encoder is electrically interconnected to the frame (12) of the machine by means of a brush (66) and leaf spring (68) and includes an enlarged diameter (62) for engaging and being driven by the wire being fed. A presser member (84), which is electrically isolated from the frame (12), is arranged to urge the wire against the enlarged diameter (62) so that when a the wire is fed it causes the shaft (58) of the encoder to rotate proportionately. When the controller unit (126) detects wire movement that is substantially different from that expected, the machine is stopped and an appropriate message is displayed. When a splice (130) is present the presser member (84) is momentarily electrically interconnected to the frame (12) through the splice and the enlarged diameter (62). Similarly, when the end of the wire (26) being fed reaches and passes through the detector unit (30) the presser member (84) electrically engages a stop surface (94) thereby electrically interconnecting the presser member (84) to the frame (12). When this grounding of the presser member (84) is detected by the controller unit (126) the machine is stopped and an appropriate message is displayed.
摘要翻译： 用于电线处理机（10）的检测器单元（30）包括编码器（38），用于监测电线（26）沿着送丝路径（28）的移动并用于检测接头（130）的存在， 和导线（26）的端部。 编码器的轴（58）借助于刷子（66）和板簧（68）与机器的框架（12）电互连，并且包括用于接合并由线驱动的扩大直径（62） 被喂食 与框架（12）电隔离的按压构件（84）被布置成将电线推靠在扩大的直径（62）上，使得当电线被馈送时，其将编码器的轴（58） 按比例旋转 当控制器单元（126）检测到与预期基本不同的线移动时，机器停止并且显示适当的消息。 当存在接头（130）时，压紧构件（84）通过接头和扩大的直径（62）瞬时地电连接到框架（12）。 类似地，当馈送的线（26）的端部到达并通过检测器单元（30）时，压紧构件（84）电动地接合止动表面（94），从而将压紧构件（84）电连接到框架 12）。 当控制器单元（126）检测到压脚构件（84）的接地时，停止机器并显示适当的信息。
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公开(公告)号：US07626831B2
公开(公告)日：2009-12-01
申请号：US10970228
申请日：2004-10-21
IPC分类号： H05K1/11
CPC分类号： H05K13/0069 , H05K3/0052 , H05K2201/09063 , H05K2201/0909 , H05K2203/0165
摘要： A retaining member for a circuit board array is provided. The retaining member includes an elongated support post having a first end and an opposite second end. A protrusion extends from the first end. The protrusion is configured to be received in a slot having side walls in a circuit board array. The support post is movable to move the protrusion within the slot from a first position wherein the protrusion is disengaged from the side walls of the slot to a second position wherein the protrusion engages the side walls of the slot to retain the circuit board array.
摘要翻译： 提供了一种用于电路板阵列的保持构件。 保持构件包括具有第一端和相对的第二端的细长支撑柱。 突起从第一端延伸。 该突起构造成容纳在具有电路板阵列中的侧壁的槽中。 支撑柱可移动以使槽内的突起从第一位置移动，其中突起从槽的侧壁脱离到第二位置，其中突起接合槽的侧壁以保持电路板阵列。
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公开(公告)号：US06310452B1
公开(公告)日：2001-10-30
申请号：US09591643
申请日：2000-06-09
IPC分类号： H02P300
CPC分类号： G05B19/231 , G05B2219/37094 , G05B2219/41285 , G05B2219/41329 , G05B2219/43177
摘要： A single cycle positioning system utilizing a DC motor wherein a wide ranging incoming AC supply voltage is rectified and a fixed frequency variable duty cycle pulse width modulation is provided to apply a predetermined rms DC voltage to the motor for a single cycle of operation.
摘要翻译： 利用直流电动机的单周期定位系统，其中提供宽范围的输入AC电源电压并提供固定频率可变占空比脉冲宽度调制，以将单个周期的预定均方根直流电压施加到电动机。
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