Speed reducer
A speed reducer that can fundamentally eliminate the cause of lubricant leakage is provided. A speed reducer that reduces the speed of input rotation includes at least a first space and a second space separated by an oil seal, and the first space and the second space are each put with lubricant. A l...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A speed reducer that can fundamentally eliminate the cause of lubricant leakage is provided. A speed reducer that reduces the speed of input rotation includes at least a first space and a second space separated by an oil seal, and the first space and the second space are each put with lubricant. A level of the lubricant put in the first space is set to be higher than a level of the lubricant put in the second space, and the level of the lubricant put in the second space is set to be at or lower the level of a lowermost oil seal among oil seals that separate the second space and the exterior of the speed reducer. |
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