| 摘要 |
Disclosed is a protective cap (1, 20) for covering some sections of a ball-joint (30) mounting assembly, the protective cap (1, 20) having a wall (2, 22) that is suitable for enclosing a region of the ball joint (30) that is to be covered. The protective cap (1, 20) is <b>characterised in that</b> it has at least one auxiliary wall (3, 21) at a distance from the wall (2, 22) for protecting some regions of the ball joint (30) against heat damage. Also disclosed is a ball joint (30) comprising a bellows seal (31), at least some regions of which bellows seal (31) are protected against heat damage, in particular radiant heat, by the double-walled region (4, 27) of said protective cap (1, 20). The invention further relates to a two-point linkage (40), in particular for a utility vehicle, which two-point linkage (40) is <b>characterised in that</b> it has a connecting tube (41), at least one end section (42) of which is connected to a ball joint (30) of the aforementioned type. |
