Land vehicles – Wheeled – Running gear
Patent
1979-09-07
1981-06-02
Love, John J.
Land vehicles
Wheeled
Running gear
280697, B60P 900
Patent
active
042707650
ABSTRACT:
Disclosed is an air-transportable and highly autonomous vehicle of the type comprising a single-unit chassis supported in the front by a set of driving and steering wheels and at the rear by two axles to which suspension leaf-springs are coupled. The leaf-springs may slide longitudinally relative to the axles. The stack of leaves is carried in its transverse median plane by an equalizer mechanism which is angularly movable on the end of a pivotal shaft. In this vehicle, each end of a pivotal arm (17) is carried in a fixed sleeve (18) with which it is rendered rigid, the sleeve being extended downwardly by a member (20) for fixing one of the ends (21.sub.1) of a part (21)of the reaction links. This sleeve is surmounted by an equalizer support (22) which is also fixed and receives the ends (23.sub.1) of the other part (23) of the links, the free ends (21.sub.2 -23.sub.2) of all of the links (21-23) being assembled with supports which are fixed against rotation and clamped to the two axles (16). The suspension leaf-springs (15) are fixed to a base (31) which is mounted to be angularly movable on rolling bearings (32) carried by the two ends of the pivotal shaft (16).
REFERENCES:
patent: 1629597 (1927-05-01), Stockford
patent: 1881408 (1932-10-01), Le Moon
patent: 1946060 (1931-11-01), Buckendale
patent: 2078521 (1937-04-01), Alden
patent: 2084320 (1937-06-01), Coleman
patent: 2096530 (1937-10-01), Alden
patent: 2135291 (1938-11-01), Pinard
patent: 2633204 (1953-03-01), Keller
patent: 2951709 (1960-09-01), Ward
patent: 3033589 (1962-05-01), Behnke
patent: 3960389 (1976-06-01), Narahari
patent: 3964735 (1976-06-01), Wright et al.
patent: 4065153 (1977-12-01), Pringle
Abstracts French Publications 2,347,250 & 2,254,206.
Love John J.
Stack, Jr. Norman L.
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