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    TANDEM AXLE GEARING ARRANGEMENT
    2.
    发明公开
    TANDEM AXLE GEARING ARRANGEMENT 审中-公开
    串联传动装置安排

    公开(公告)号：EP3318439A1

    公开(公告)日：2018-05-09

    申请号：EP17199600.2

    申请日：2017-11-01

    申请人： Dana Heavy Vehicle Systems Group, LLC

    发明人： SLESINSKI, Steven G. ,  TROST, Harry W.

    IPC分类号： B60K17/36 ,  B60K17/346 ,  B60K17/16

    CPC分类号： B60K17/36 ,  B60K17/08 ,  B60K17/16 ,  B60K17/346 ,  F16H37/022 ,  F16H37/0813 ,  F16H48/05 ,  F16H48/08 ,  F16H2048/087

    摘要： A drive axle system including a first axle assembly having an input shaft in driving engagement with an under-drive arrangement, an inter-axle differential in driving engagement with the under-drive arrangement, a through drive shaft in driving engagement with the inter-axle differential, a first axle drive pinion in driving engagement with the inter-axle differential, and a first axle differential arrangement including a first axle ring gear in driving engagement with the inter-axle differential through the first axle drive pinion. The drive axle system further includes the second axle assembly in driving engagement with the through drive shaft. The second axle assembly includes a second axle drive pinion drivingly engaged with the through drive shaft and meshingly engaged with a second axle ring gear of a second axle differential arrangement. The under-drive arrangement is configured to reduce a drive ratio of the first axle assembly and the second axle assembly.

    摘要翻译： 一种驱动桥系统，其包括第一桥组件和第二桥组件，该第一桥组件具有与底驱装置驱动接合的输入轴，与底驱装置驱动接合的桥间差速器，与轮轴间驱动接合的贯穿驱动轴 差速器，与所述车轴间差速器驱动接合的第一车轴驱动小齿轮以及包括第一车桥环形齿轮的第一车轴差速器装置，所述第一车轴环形齿轮通过所述第一车轴驱动小齿轮与所述车桥间差速器驱动接合。 驱动轴系统还包括与贯通驱动轴驱动接合的第二轴组件。 第二桥组件包括与贯通驱动轴驱动接合并与第二桥差速器装置的第二桥环齿轮啮合的第二桥驱动小齿轮。 底部驱动装置构造成减小第一车轴组件和第二车桥组件的传动比。

    VEHICLE WITH REAR DRIVE AXLE ASSEMBLY AND THE ABILITY TO NEUTRALIZE
    4.
    发明公开
    VEHICLE WITH REAR DRIVE AXLE ASSEMBLY AND THE ABILITY TO NEUTRALIZE 审中-公开
    与后桥装置和中和车辆功能

    公开(公告)号：EP3074262A1

    公开(公告)日：2016-10-05

    申请号：EP13898315.0

    申请日：2013-11-27

    申请人： Volvo Truck Corporation

    发明人： TAVVALA, Krishna, Kanth, P. ,  KAHL, Michael, E.

    IPC分类号： B60K23/08

    CPC分类号： B60K23/08 ,  B60K17/26 ,  B60K17/36

    摘要： A vehicle having at least one rear driven axle. The vehicle includes a transmission, a main drive shaft, and a rear axle assembly. The rear axle assembly can selectively transmit power from the transmission to a rearmost set of wheels of the vehicle. To selectively transmit power, the rear axle assembly can include a rear axle input shaft, a neutralizer, a differential input shaft, and a differential. The neutralizer is used to mechanically connect and disconnect the rear axle input shaft from the differential input shaft.

    VEHICLE WITH MULTIPLE DRIVE AXLE ASSEMBLY WITH A RAISABLE AND LOWERABLE REAR DRIVE AXLE, AND METHOD OF NEUTRALIZING THE REAR DRIVE AXLE AND OPERATING SUCH A VEHICLE
    5.
    发明公开
    VEHICLE WITH MULTIPLE DRIVE AXLE ASSEMBLY WITH A RAISABLE AND LOWERABLE REAR DRIVE AXLE, AND METHOD OF NEUTRALIZING THE REAR DRIVE AXLE AND OPERATING SUCH A VEHICLE 审中-公开
    对多个驱动器SACHSEN和车辆升高和降低后驱动桥和方法用于中和后驱动桥以及用于操作这种车辆

    公开(公告)号：EP2928718A4

    公开(公告)日：2016-08-17

    申请号：EP12889452

    申请日：2012-12-05

    申请人： MACK TRUCKS

    发明人： TAVVALA KRISHNA ,  GORDON BRIAN

    IPC分类号： B60K17/36

    CPC分类号： B60K17/36 ,  B60K17/02 ,  B60K17/16 ,  B60K17/165 ,  B60K23/08 ,  B60K2023/085 ,  B62D61/125

    摘要： A vehicle having a multiple drive axle assembly includes a forward axle assembly including a forward interaxle differential, a forward interaxle differential input shaft and a forward interaxle differential output shaft. An intermediate drive shaft is connected to the forward interaxle differential output shaft. A rear axle assembly includes a rear differential and a rear differential input shaft. A rear clutch arrangement is provided between the intermediate drive shaft and the rear differential input shaft and is movable between a first position in which the rear clutch arrangement rotationally locks the intermediate drive shaft and the rear differential input shaft and a second position in which the intermediate drive shaft and the rear differential input shaft are rotationally disconnected. The rear axle assembly of the vehicle can be raised and lowered relative to a frame of the vehicle.

    DRIVE AXLE SYSTEM
    6.
    发明公开
    DRIVE AXLE SYSTEM 审中-公开
    ANTRIEBSACHSENSYSTEM

    公开(公告)号：EP3047998A1

    公开(公告)日：2016-07-27

    申请号：EP15191303.5

    申请日：2015-10-23

    申请人： ArvinMeritor Technology, LLC

    发明人： Anderson, Craig ,  Kwasniewski, Dale

    IPC分类号： B60K17/36

    CPC分类号： B60K17/16 ,  B60K17/36 ,  F16H48/08

    摘要： A drive axle system 24 that may have a first drive axle assembly 30 and a second drive axle assembly 32. The first drive axle assembly may have a first pinion 74 that may rotate about a first pinion axis 90. The second drive axle assembly may have a second pinion 134 that may rotate about a second pinion axis 140. The first pinion axis 90 may be disposed substantially parallel to the second pinion axis 140.

    摘要翻译： 可以具有第一驱动轴组件30和第二驱动轴组件32的驱动桥系统24.第一驱动桥组件可具有可围绕第一小齿轮轴线90旋转的第一小齿轮74.第二驱动轴组件可具有 可以围绕第二小齿轮轴线140旋转的第二小齿轮134.第一小齿轮轴90可以基本上平行于第二小齿轮轴线140设置。

    VÉHICULE À ASSISTANCE HYDRAULIQUE PAR TRANSMISSION DU COUPLE D'UN ESSIEU MENANT VERS UN ESSIEU MENÉ
    10.
    发明公开
    VÉHICULE À ASSISTANCE HYDRAULIQUE PAR TRANSMISSION DU COUPLE D'UN ESSIEU MENANT VERS UN ESSIEU MENÉ 有权
    液压支持扭矩的传动轴的用于从动AXLE转运车

    公开(公告)号：EP2900511A2

    公开(公告)日：2015-08-05

    申请号：EP13763106.5

    申请日：2013-09-19

    申请人： Poclain Hydraulics Industrie

    发明人： HEREN, Jean ,  D'HERSIGNERIE, Cyrille ,  ALBERT, Laurent ,  LAMBEY, Julien ,  RECOURA, Clément ,  GOUZOU, Christophe

    IPC分类号： B60K17/356 ,  B60K17/36 ,  B60K17/10

    CPC分类号： B60K17/356 ,  B60K17/105 ,  B60K17/36 ,  B60K23/08 ,  B60K23/0808 ,  B60K2023/0858 ,  B62D61/12

    摘要： The present invention relates to a vehicle comprising a driving axle (10), a driven axle (20), a hydraulic pump (14) and a hydraulic motor (24) providing hydraulic assistance for driving the driven axle (20) by tapping off torque applied to the driving axle (10), characterized in that the driving axle (10) comprising a differential (11) thus defining two output half axles on which wheels are mounted, rotation of the box allowing said output half-axles to be rotationally driven at distinct speeds, the pump (14) comprising a rotor and a stator, the stator being mounted fixed with respect to the chassis and the rotor being connected to and rotating as one with the differential box (11), the hydraulic pumps (10) being rotationally driven at a speed equal to the average speed of the two half axles associated with the differential (11) on which this pump is mounted.

    摘要翻译： 本发明通过分接扭矩涉及一种车辆，其包括驱动轴（10），从动轴（20），一个液压泵（14）和液压马达（24），用于驱动所述驱动轴（20）提供液压辅助 施加到驱动轴（10），其特征在于在没有该驱动轴（10）包括一个差分（11），从而限定两个输出帮助其上轮安装轴，所述盒允许所述输出半轴到被旋转驱动的旋转 以不同的转速，其包括转子和定子的泵（14），安装在所述定子固定相对于所述底座和所述转子被连接到和旋转作为一个与差速器箱（11），所述液压泵（10） 旋转地被以等于与在其上该泵安装在差速器（11）相关联的两个半轴的平均速度的速度驱动。