| 摘要 |
The invention relates to an apparatus for reinforcing a supporting subframe for motor vehicles which is comprised of two longitudinal beams (30) and at least one crossbeam (32, 34), with the links (14, 16, 20, 22) of wheel suspensions on both sides being articulated to the longitudinal beams (30) via radially protruding, fixed mounts (36, 38) by rubber-metal sleeve bearings, and with the longitudinal beams (30) including at least in one region of articulation of a link (14) a longitudinally extending portion (30b) and a transversely extending portion (30c) which define in particular an approximately 90° curvature. According to the invention, the mounts (36, 38) are configured as two brackets, with one of which being supported on the longitudinally extending portion (30b) of the longitudinal beams (30) and the other one of which being supported on the transversely extending portion (30c). |
| 主权项 |
1. Apparatus, comprising:
a subframe for a motor vehicle, said subframe including two longitudinal beams and at least one crossbeam; and a reinforcement for reinforcing the subframe, said reinforcement including radially protruding fixed mounts in the form of two brackets and configured to articulate links of a wheel suspension to the longitudinal beams via rubber-metal sleeve bearings, each longitudinal beam including at least in one region of articulation of one of the links a longitudinally extending portion and a transversely extending portion which define an approximately 90° curvature, wherein one of the brackets is supported on the longitudinally extending portion and the other one of the brackets is supported on the transversely extending portion, and wherein the brackets form a diagonal support in a region of the 90° curvature with a load path bridging the 90° curvature and extending between the longitudinally extending portion and the transversely extending portion. |
