Land vehicles – Wheeled – Running gear
Patent
1989-12-22
1991-01-22
Rice, Kenneth R.
Land vehicles
Wheeled
Running gear
280696, 280701, B60G 300, B60G 1308
Patent
active
049865650
ABSTRACT:
In the case of previously known double-wishbone axles, it is difficult to achieve a sufficient longitudinal springiness required for the rolling comfort because, as a result of the longitudinal force occurring during the braking operation, the wheel carrier is "wound up", so that, in lateral view, a strong twisting occurs of the steering axis. Also, no optimization has been possible of the wheel suspension kinematics as well as of the steering geometry. The new wheel suspension system has the purpose of eliminating these disadvantages. For this purpose, in the case of a double-wishbone axle, a shock absorber tube is pivotably connected with a lower wishbone. An upper wishbone is connected by means of an arm with the shock absorber tube which is aligned approximately in parallel with respect to the longitudinal direction of the vehicle and, on the one hand, is fixedly connected with the shock absorber tube and, on the other hand, is connected by way of a pivot with the upper wishbone.
REFERENCES:
patent: 2907578 (1959-10-01), Taber
patent: 3068022 (1962-12-01), Fiala
patent: 3940160 (1976-02-01), Damon
patent: 4377298 (1983-03-01), Finn et al.
patent: 4911466 (1990-03-01), Blair
Bayerische Motoren Werke AG
Rice Kenneth R.
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