Land vehicles – Wheeled – Articulated vehicle
Patent
1978-07-25
1981-09-22
Pekar, John A.
Land vehicles
Wheeled
Articulated vehicle
280492, B62D 5302
Patent
active
042906229
ABSTRACT:
In a hinge unit which connects the members of articulated power vehicles such as tractors and which permits mutual pivotal movements of such members about a vertical and a horizontal axis, a front member is attached to a forward portion of the vehicle and a rear member is attached to a trailing portion of the vehicle while the front member and the rear member are interconnected by an intermediate member which is supported by a pair of bearings defining a vertical axis on the front member and by another pair of bearings defining a horizontal axis on the rear member, all three members forming together a universal or cardan joint.
REFERENCES:
patent: 2362262 (1944-11-01), French
patent: 3179440 (1965-04-01), Bumby
patent: 3240285 (1966-03-01), Finneman
patent: 3433502 (1969-03-01), Omon
patent: 3912300 (1975-10-01), Bryan
patent: 3951435 (1976-04-01), Greatbatch
patent: 4119165 (1978-10-01), Bowra
Magyar Vagon es Gepgyar
Pekar John A.
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