Land vehicles – Wheeled – Running gear
Patent
1990-11-21
1992-08-11
Marmor, Charles A.
Land vehicles
Wheeled
Running gear
280 99, 180140, 180143, B62D 302
Patent
active
051372924
ABSTRACT:
An all wheel steering arrangement having a coupler lever mechanism between the front-wheel steering and rear-wheel steering. The transmission ratio between the steering angle of the front wheels and the steering angle of the rear wheels is controllable, the variation of the transmission ratio causing no steering deflections in the straight-ahead position of the steering. The steering angle of the rear wheels increases within a predeterminable range on both sides of the straight-ahead position with an increasing steering angle of the front wheels. As soon as a limit angle is reached, however, the steering angle of the rear wheels remains substantially constant, even when the steering angle of the front wheels increases further; and if appropriate, the steering angle of the rear wheels can even decrease somewhat.
REFERENCES:
patent: 4105086 (1978-08-01), Isii et al.
Boehler Anne Marie
Marmor Charles A.
Mercedes-Benz AG
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