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公开(公告)号：US4842533A
公开(公告)日：1989-06-27
申请号：US193000
申请日：1988-05-12
CPC分类号： H02G5/007
摘要： A thermally efficient joint for electrical power distribution busway electrically connects between adjacent busway sections. Each busway joint includes a modular assembly containing spaced metallic splice plates separated by corresponding insulating plates. The module is sandwiched between a pair of joint covers by means of an insulated thru-bolt. The spacing between the splice joint for receiving corresponding busway stabs is accurately set by an apertured depression stamped within each of the splice plates.
摘要翻译： 用于配电母线槽的热效率接头电连接在相邻母线槽段之间。 每个母线槽接头包括一个模块化组件，它包含由对应的绝缘板隔开的间隔开的金属接合板。 模块通过绝缘的螺栓夹在一对接头盖之间。 用于接收相应的母线槽插头的接头接头之间的间距通过在每个接合板内冲压的有孔凹陷来精确地设定。
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公开(公告)号：US4849581A
公开(公告)日：1989-07-18
申请号：US194655
申请日：1988-05-16
摘要： The outer surfaces of adjoining electrical busway side frames are shaped to define a protruding rail extending along the vertical axis thereof. A pair of recessed channels formed within the inner surfaces of the side frames of an intervening busway joint receive the busway rails at opposing ends thereof. Clearance arranged within the respective busway joint channels allows lateral movement of the busway side frames relative to the busway joint. Slots are provided on the busway joint side frames for visual indication of the position of the busway rails.
摘要翻译： 邻接的电气母线槽侧框架的外表面成形为限定沿着其竖直轴线延伸的突出轨道。 形成在中间母线槽接头的侧框架的内表面内的一对凹陷通道在其相对端处接收母线槽导轨。 排列在相应母线槽接头通道内的间隙允许母线槽侧框架相对于母线槽接头的横向移动。 母线槽连接侧框架上设有插槽，用于显示母线槽导轨的位置。
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公开(公告)号：US06436050B1
公开(公告)日：2002-08-20
申请号：US09752483
申请日：2001-01-02
IPC分类号： A61B800
摘要： A removable grip for an ultrasound probe. The grip may be an integrated or unitary hand-held device having a circular or C-shaped cross-section that, when located at a predetermined operative position on the probe, removably surrounds a substantial portion of the probe to provide an exterior shape and size optimal for a desired application. The probe is generally an elongated instrument having proximal and distal ends and an external casing that is grasped by a sonographer. An ultrasound transducer is generally disposed at the distal end and a cord for transferring data and power typically extends from the proximal end of the probe. The grip includes proximal and distal ends and, in one disclosed aspect, a channel for receiving the cord. The channel is defined by opposing edges of the grip that longitudinally extend between the proximal and distal ends. The channel extends through the grip from an exterior surface to an interior surface of the grip. The grip has an attachment feature that enables the grip to be detachably secured to the probe casing when in the operative position such that manual forces applied to the grip to position the probe against a patient do not cause the grip to detach from the probe.
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公开(公告)号：US06237192B1
公开(公告)日：2001-05-29
申请号：US09318912
申请日：1999-05-26
IPC分类号： A45C1322
CPC分类号： B25F5/02 , A61B8/00 , B25G1/102 , Y10S16/12 , Y10S16/902 , Y10T16/466 , Y10T16/469 , Y10T16/498
摘要： A removable grip for an ultrasound probe. The grip may be an integrated or unitary hand-held device having a circular or C-shaped cross-section that, when located at a predetermined operative position on the probe, removably surrounds a substantial portion of the probe to provide an exterior shape and size optimal for a desired application. The probe is generally an elongated instrument having proximal and distal ends and an external casing that is grasped by a sonographer. An ultrasound transducer is generally disposed at the distal end and a cord for transferring data and power typically extends from the proximal end of the probe. The grip includes proximal and distal ends and, in one disclosed aspect, a channel for receiving the cord. The channel is defined by opposing edges of the grip that longitudinally extend between the proximal and distal ends. The channel extends through the grip from an exterior surface to an interior surface of the grip. The grip has an attachment feature that enables the grip to be detachably secured to the probe casing when in the operative position such that manual forces applied to the grip to position the probe against a patient do not cause the grip to detach from the probe.
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