Lubricating device for lubricating the intended for receiving a contact wire contact areas of a groove of a bus bar with a lubricant and arrangement with the lubricating device

摘要

The subject of the present invention is a lubricating device (1) for lubricating the contact areas of a groove of a bus bar with a lubricant (50), comprising a guide means (2) for guiding the lubricating device (1) along the bus bar and a lubricant dispenser ( 3) which is suitable for delivering the lubricant to the contact regions of the busbar in the state of the lubricating device (1) attached to the busbar.