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EP0094870A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Inter-axle differential gearing for a four-wheel drive vehicle

Assignee: Individual
•
Filing: 1983-05-06
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Granted: —
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Expires: 2003-05-06
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Abstract

Abstract Translated from French Ce dispositif de transmission pour véhicule à quatre roues motrices comprend au moins deux différentiels dont un premier comporte deux demi-arbres de sortie entraînant chacun une roue motrice d'un premier essieu. This transmission device for a four-wheel drive vehicle comprises at least two differentials, a first of which comprises two output half-shafts each driving a driving wheel of a first axle. Ce dispositif de transmission comprend un deuxième différentiel intercalé entre ledit premier différentiel (1) et l'une desdites roues, l'organe d'entrée (17) de ce deuxième différentiel (12) étant entraîné par le demi-arbre correspondant (11) du premier différentiel (1) et ses organes de sortie (21, 23, 24) entraînant d'une part ladite roue et d'autre part un arbre de transmission (32) relié à un deuxième essieu. Le premier différentiel est du type à train épicycloïdal répartissant inégalement sur ses organes de sortie le couple moteur qui est appliqué à son organe d'entrée. This transmission device comprises a second differential interposed between said first differential (1) and one of said wheels, the input member (17) of this second differential (12) being driven by the corresponding half-shaft (11) of the first differential (1) and its output members (21, 23, 24) driving on the one hand said wheel and on the other hand a transmission shaft (32) connected to a second axle. The first differential is of the epicyclic gear type distributing unevenly on its output members the engine torque which is applied to its input member.

Inventors

  • 👤 Henry Dangel

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-01 07:03
CPC Classifications
F; F16; F16H; F16H57/00; F16H57/02; F16H57/037; B; B60; B60K; B60K17/00; B60K17/34; B60K17/344; B60K17/346; F16H48/00; F16H48/05; F16H48/06; F16H48/08; F16H48/10; F16H48/11; F16H48/20; F16H48/24; F16H48/295; F16H48/30; F16H2048/085; F16H2048/204; F16H48/38; F16H48/40; F16H2048/405

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

GB113653A Cited
FR578098A Cited
FR2358288A1 Cited

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