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发明公开
CN1842661A 滚动轴承 无效 - 驳回

滚动轴承
摘要：
在诸如包括两个同轴布置的物体(3、2；14、15；28、29；40、45；及54、58)的滚珠轴承之类的滚动轴承中，它们中的一个被布置在另一个外侧，两个物体具有两个相对表面，在该两个相对表面之间布置有多个可转动单元(6、17、30、42及60)，如滚珠或滚柱，所述相对表面具有凹槽，单元保持在两个物体的两个相对表面的凹槽中，这些物体的至少一个由螺旋弹簧形成，该螺旋弹簧具有套的特征，并且如此缠绕，从而导致带凹槽的部分(4、16、22、32、41、48及57)，已经表明，如果凹槽的外表面与可转动单元的外表面相匹配，则滚动轴承经受的加载可显著增大。
摘要（英）：

In rolling bearings such as ball bearings comprised of two co-axially arranged bodies (3, 2; 14, 15; 28, 29; 40, 45; and 54, 58), one of these being disposed outside the other, the two bodies having two opposing surfaces between which there are arranged a number of rotatable units (6, 17, 30, 42 and 60) such as balls or rollers, said opposing surfaces having grooves, the units being retained in the grooves of the two opposing surfaces of the two bodies, at least one of these bodies being formed of a helical spring that has the character of a sleeve and is so wound that a grooved section (4, 16, 22, 32, 41, 48 and 57) results, it has been shown that, if the groove's outer surface is matched to the outer surfaces of the rotatable units, the loading to which the rolling bearing is subjected can be considerably increased.

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