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Machine translation
1. (WO1981003052) COMBINED PROPULSION-AND-STEERING TRANSMISSION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/003052    International Application No.:    PCT/US1981/000498
Publication Date: 29.10.1981 International Filing Date: 16.04.1981
IPC:
B62D 11/18 (2006.01)
Applicants:
Inventors:
Priority Data:
142033 21.04.1980 US
Title (EN) COMBINED PROPULSION-AND-STEERING TRANSMISSION
(FR) TRANSMISSION COMBINEE DE PROPULSION-ET-DIRECTION
Abstract: front page image
(EN)A combined propulsion-and-steering transmission for tracklaying or skid-steered vehicles, from power input (1) to left and right output shafts (33, 34). The transmission is of infinitely variable, split output type, suitable for synchronous shifting. At least three forward speed ranges are provided, with the propulsion torque ratios progressively lower in these ranges, but with constant steering torque ratio in all ranges.
(FR)Une transmission combinee de propulsion-et-direction pour des vehicules de pose de voies ou a direction a patin, d'une puissance d'alimentation (1) vers des arbres de sortie gauche et droit (33, 34). La transmission est du type a sortie divisee variable a l'infini, appropriee a un changement synchrone. Au moins trois plages de vitesse en marche avant sont prevues, les rapports des couples de propulsion diminuant progressivement dans ces plages, mais avec un rapport de couple de direction constant dans toutes les plages.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)