| 摘要 |
<p>A friction spring has outer and inner rings (3 and 4, 1), interacting via in each case conical contact surfaces (3a, 4a, 1e), at least one inner ring (1) being provided with an axial slot (1b). In order to increase the closing force of the slotted inner ring (1) in consideration of even better operating characteristics of the friction spring, an annular, likewise axially slotted supporting element (2) is arranged within this ring (1), the supporting element (2) abutting against the inner circumferential surface (1a) of the slotted inner ring (1) via its outer sleeve surface (2a). <IMAGE></p> |
