Bearing
专利汇可以提供Bearing专利检索，专利查询，专利分析的服务。并且PURPOSE: To make bearings compact and prevent water pollution, etc. by a system wherein water lubrication instead of the conventional oil lubrication is adopted for bearings which are suitable for use in the main shaft of a water wheel for a water- wheel generator.
CONSTITUTION: An impeller 16 is fixed to the lower flange 14 of a main water- wheel shaft 10, and a casing cover 34 is arranged above the impeller 16. Then the bearing housing 36 with a ring-shaped vertical portion is fixed onto the cover. A ring-shaped segment-supporting plate 40 is attached to the lower part of the housing 36, and a segment bed metal 42 is arranged in a position corresponding to an adjusting screw 38. In addition, a segment pad 46, which is made from a nonmetal offering superior water-lubricating characteristics such as a resin, is attached to the side of the segment bed metal 42 being subject to friction. Furthermore, a packing box 48 having a built-in seal 50 is attached to the under surface of the housing 36. Water is used as a lubricant in the above constitution.
COPYRIGHT: (C)1981,JPO&Japio，下面是Bearing专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
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| 用轻质珠和弹簧组成反向截止阀的速开缓关空气缓冲装置 | 2020-05-14 | 40 |
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| 一种用于等温压缩空气储能的内控温液体活塞装置 | 2020-05-14 | 890 |
| 一种水轮发电机转子引出线结构 | 2020-05-12 | 748 |
| 一种适用于水电站发电机转子红外测温结构 | 2020-05-12 | 951 |
| 水轮发电机组导轴承油槽底板拆装装置 | 2020-05-11 | 62 |
| 一种空冷管路系统 | 2020-05-11 | 935 |
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