| 摘要 |
In a device on machines, especially machine tools and their parts, such as toolholders comprising at least one rotating element, which is rotatably mounted at least in one bearing position arranged in a housing, a lubricating device is provided for this bearing position. For this, the bearing position is located in a lubricant path, which extends from an inlet to an outlet in the housing and into which there is fed under pressure a lubricant mist, which flows through the lubricant path up to the outlet. The outlet is connected to condensation means for the residual quantity of lubricant mist reaching the outlet, so that only condensed lubricant escapes to the outside. The lubricant mist flowing through the housing effects lubrication and cooling of the bearing position and at the same time effects a pneumatic seal of the housing to the outside to prevent contaminants from penetrating.
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