Fixing device for connecting two parts of brake disc has slide element installed fixed against one part and engaging rotationally secured but floating in groove on other part of disc

摘要

The fixing device has a slide element (9) which in the installed state is fixed against one part of the brake disc and engages rotationally secured but floating in a groove (7) on the other part of the brake disc (1). A spring elastic element (4) is axially pretensioned functionally between the slide element and the other part through a tension member (14). The slide element is preferably sleeve shaped with one end section (11) mounted in the one part whilst the other end section (10) moves in the groove.