公开(公告)号：US4240677A

公开(公告)日：1980-12-23

申请号：US6343

申请日：1979-01-25

申请人： Douglas L. Payne ,  Peter A. Walter

发明人： Douglas L. Payne ,  Peter A. Walter

IPC分类号： F16C35/063 ,  F16C35/077 ,  F16D1/06 ,  F16C35/06

CPC分类号： F16D1/06 ,  F16C35/063 ,  F16C35/077 ,  F16C19/06 ,  F16C2226/60

摘要： A bearing mounting device and bearing for economical replacement of worn and damaged bearings in a machine housing is disclosed. The bearing mounting device comprises a radially expandable sleeve having radially movable segments along the periphery thereof and a tapered, threaded bore. A bearing with a tapered, threaded outer diameter complementary to the threaded bore of the sleeve threadingly engages the bore of the sleeve, and tightening of the bearing into the bore expands the segments of the sleeve against the housing. With the tapered outer diameter of the bearing, when tightened securely in the bore the bearing and the sleeve are securely fixed in the housing. A spanner wrench is disclosed for rotating the outer race of the bearing into engagement with the sleeve, and a second spanner wrench is disclosed for preventing rotation of the sleeve during insertion of the bearing.

摘要翻译： 公开了一种用于经济地更换机壳中的磨损和损坏的轴承的轴承安装装置和轴承。 轴承安装装置包括具有沿着其周边的径向可移动部分的可径向扩张的套筒和锥形螺纹孔。 具有与套筒的螺纹孔互补的锥形螺纹外径的轴承螺纹地接合套筒的孔，并且将轴承紧固到孔中将套筒的部分压靠在壳体上。 随着轴承的锥形外径，当紧固在孔中时，轴承和套筒牢固地固定在壳体中。 公开了一种用于使轴承的外圈旋转与套筒接合的扳手，并且公开了一种用于在插入轴承期间防止套筒旋转的第二扳手。

公开(公告)号：US5127611A

公开(公告)日：1992-07-07

申请号：US725970

申请日：1991-07-05

申请人： Douglas L. Payne ,  Lois A. Payne

发明人： Douglas L. Payne ,  Lois A. Payne

IPC分类号： A63H27/08

CPC分类号： A63H27/08

摘要： A miniature kite includes a planar cover sheet, a frame, a control line and an elongate, flexible tail. The frame is formed of first and second diagonally overlapped, joined struts. A third strut overlaps and is joined to the intermediate overlap point of the first and second struts. The ends of the first, second and third struts are adhesively joined to one major surface of the sheet. The tail has an extremely long length relative to the length of the struts of the frame. Preferably, the first and second struts have a length of substantially 5.50 inches, the third or cross strut has a length of substantially 3.75 inches and the tail has a length of substantially 6 feet. The peripheral edges of the sheet have a shape substantially the same as the boundary between the ends of the first, and second and third struts.

摘要翻译： 小型风筝包括平面覆盖片，框架，控制线和细长的柔性尾部。 框架由第一和第二对角重叠的连接支柱形成。 第三支柱重叠并连接到第一和第二支柱的中间重叠点。 第一，第二和第三支柱的端部粘合地连接到片材的一个主表面。 尾部相对于框架的支柱的长度具有非常长的长度。 优选地，第一和第二支柱具有基本上5.50英寸的长度，第三或横向支柱具有大致3.75英寸的长度，并且尾部具有大致6英尺的长度。 片材的周缘具有与第一和第二和第三支柱的端部之间的边界基本相同的形状。