| 摘要 |
1,174,660. Bearings. D. NAPIER & SON, Ltd. 22 April, 1968 [21 April, 1967], No. 18446/67. Heading F2A. A rotary fluid bearing for a turbo-blower comprises a floating sleeve 8 interposed between the shaft 2 and the bush 4 and provided with one or more external grooves (20), (Fig. 2, not shown), inclined to its axis, such that pressurized fluid passing through the grooves via the passages 14, 16, 18 causes the sleeve to rotate. A thrust bearing 10, 12 may be incorporated. |
