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1. 发明授权

US09168599B2 Saw disk with improved chip discharge 有权
标题翻译：锯片具有改善的切屑排放
公开(公告)号：US09168599B2
公开(公告)日：2015-10-27
申请号：US13298686
申请日：2011-11-17
申请人： Charles MacLennan , Robert MacLennan
发明人： Charles MacLennan , Robert MacLennan
IPC分类号： B27B13/02 , B27B33/02 , B23D61/02 , B23D61/06
CPC分类号： B23D61/021 , B23D61/06 , Y10T83/768 , Y10T83/9319
摘要： A cutting disk for a rotary cutting machine includes a disk body having a central axis of rotation and a circumferentially extending outer periphery. A plurality of circumferentially spaced apart cutting teeth is mounted to the outer periphery of the disk body. A chip pocket is defined in the circumferential outer periphery of the disk body between each of the circumferentially spaced apart cutting teeth. Each chip pocket is formed by a chip clearance surface extending radially inwardly into the disk body to form the chip pocket between circumferentially adjacent cutting teeth. The chip pocket is adapted to receive a tooth-produced chip therein, thereby providing more room for chip discharge and thus reducing disk wear.
摘要翻译：用于旋转切割机的切割盘包括具有中心旋转轴线和周向延伸的外周边的盘体。多个周向间隔开的切割齿安装到盘体的外周。在每个周向间隔开的切割齿之间的盘体的圆周外周中限定有切屑袋。每个芯片槽由径向向内延伸到盘体中的切屑间隙表面形成，以在周向相邻的切削齿之间形成切屑槽。芯片槽适于在其中接收齿形芯片，从而为芯片放电提供更多空间，从而减少磁盘磨损。

2. 发明申请

US20130125724A1 SAW DISK WITH IMPROVED CHIP DISCHARGE 有权
标题翻译：具有改进的芯片放电的SAW盘
公开(公告)号：US20130125724A1
公开(公告)日：2013-05-23
申请号：US13298686
申请日：2011-11-17
申请人： Charles MacLennan , Robert MacLennan
发明人： Charles MacLennan , Robert MacLennan
IPC分类号： B23D61/04 , B23D65/00 , B23D45/00
CPC分类号： B23D61/021 , B23D61/06 , Y10T83/768 , Y10T83/9319
摘要： A cutting disk for a rotary cutting machine includes a disk body having a central axis of rotation and a circumferentially extending outer periphery. A plurality of circumferentially spaced apart cutting teeth is mounted to the outer periphery of the disk body. A chip pocket is defined in the circumferential outer periphery of the disk body between each of the circumferentially spaced apart cutting teeth. Each chip pocket is formed by a chip clearance surface extending radially inwardly into the disk body to form the chip pocket between circumferentially adjacent cutting teeth. The chip pocket is adapted to receive a tooth-produced chip therein, thereby providing more room for chip discharge and thus reducing disk wear.
摘要翻译：用于旋转切割机的切割盘包括具有中心旋转轴线和周向延伸的外周边的盘体。多个周向间隔开的切割齿安装到盘体的外周。在每个周向间隔开的切割齿之间的盘体的圆周外周中限定有切屑袋。每个芯片槽由径向向内延伸到盘体中的切屑间隙表面形成，以在周向相邻的切削齿之间形成切屑槽。芯片槽适于在其中接收齿形芯片，从而为芯片放电提供更多空间，从而减少磁盘磨损。

3. 发明授权

US5236404A Swimmer training device 失效
标题翻译：游泳训练装置
公开(公告)号：US5236404A
公开(公告)日：1993-08-17
申请号：US785500
申请日：1991-10-31
申请人： Robert MacLennan
发明人： Robert MacLennan
IPC分类号： A63B69/12
CPC分类号： A63B69/12
摘要： A device for swim training, for a swimmer in a stationary pool, which is attached to a float vest or belt. The belt has two sides; on each of these sides a strap is stitched or attached. These two straps extend, nearly parallel to each other, below the belt and interconnect the belt to a cross bar located behind the feet of a horizontal swimmer wearing the vest. Two lines interconnect the center of the cross bar to two separated points of attachment on the side of a pool. The cross bar separates the straps as they stream below the vest, spacing these straps so that they are clear of the feet of the swimmer. The cross bar in turn forms a point of attachment for connecting the apparatus to the side of the pool.
摘要翻译：用于游泳训练的装置，用于固定池中的游泳者，其附接到浮动背心或皮带。皮带有两面; 在这些侧面中的每一个上，条带被缝合或连接。这两个皮带彼此平行延伸，在皮带下方延伸，并将皮带连接到穿着背心的水平游泳者的脚后面的横杆。两条线将横杆的中心与泳池侧面的两个连接点相连。横杆将皮带分开，当它们流向背心时，将这些皮带间隔开，以使它们远离游泳者的脚。横杆又形成用于将设备连接到游泳池一侧的附接点。

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