| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve a device for adjusting a volume and discharging a lubricant agent. <P>SOLUTION: The device is provided with a base system equipped with a connecting section for a track of the lubricant agent, a control piston positioned in the base system in a movable manner and equipped with a control element, and a lubricant piston positioned in the base system in a movable manner and equipped with a volume adjusting chamber. The control piston, the lubricant piston, and the base system form a pressure chamber with a volume that is variable according to the motion of the control piston and/or the lubricant piston. The control piston and/or the lubricant piston are movable in the base system by a pressure load of the pressure chamber. Both the pistons are formed in such a way that the volume adjusting chamber can be connected to a lubricant agent exit of the base system by the control element by the motion of the control piston in the base system. When the volume adjusting chamber is connected to the lubricant agent exit, the lubricant piston becomes movable in the base system so that the lubricant agent in the volume adjusting chamber can be supplied to the lubricant agent exit. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
