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    PUBLIC TRANSPORT VEHICLE COMPRISING AN IMPROVED GAS RACK MODULE
    1.
    发明公开
    PUBLIC TRANSPORT VEHICLE COMPRISING AN IMPROVED GAS RACK MODULE 审中-公开

    公开(公告)号：EP3388273A1

    公开(公告)日：2018-10-17

    申请号：EP18166909.4

    申请日：2018-04-11

    申请人： IVECO FRANCE S.A.S.

    发明人： KEJZLAR, Petr

    IPC分类号： B60K15/07 ,  B60K15/077 ,  B60K15/063

    CPC分类号： B60K15/07 ,  B60K2015/0639 ,  B60Y2200/143 ,  B60Y2200/1432

    摘要： Vehicle (1) for public transport comprising a rack module (10) configured to house at least one bottle (11) suitable for containing a pressurized gas utilizable during the operation of said vehicle (1), the vehicle (1) comprising a roof (4) on which said rack module (10) is mounted, wherein the rack module (10) is mounted in the roof (4) and it is at least partially housed so as the height (H) of the rack module (10) with respect to the ground (9) is lower than the sum of the height (hr ) of the roof (4) with respect to the ground (9) and the height (hm) of the rack module (10).

    Drive system
    4.
    发明公开
    Drive system 审中-公开
    驱动系统

    公开(公告)号：EP1336525A3

    公开(公告)日：2005-12-14

    申请号：EP03250818.6

    申请日：2003-02-10

    申请人： ArvinMeritor Technology, LLC

    发明人： Smith, Mark ,  Bennett, John ,  Chihping, Kuan ,  Ma, John ,  Sullivan, William ,  Eshelman, Edward ,  House, Dean ,  Dopico Varela, Tomaz

    IPC分类号： B60K17/04 ,  B60G3/00

    CPC分类号： B60B35/002 ,  B60B35/127 ,  B60G2200/10 ,  B60G2200/422 ,  B60G2204/19 ,  B60G2300/14 ,  B60G2300/38 ,  B60K17/043 ,  B60K17/165 ,  B60K17/22 ,  B60Y2200/1432

    摘要： A drive unit assembly (32) utilizes a single input (38) to drive a pair of laterally spaced wheel ends (34). Each wheel end is suspended independently from the other. The input is operatively coupled to only one of the wheel ends and an exposed axle shaft assembly (36) interconnects the input to the opposite wheel end. The axle shaft assembly includes multiple shaft members (60, 62, 64) to interconnect the laterally spaced wheel ends. One of the axle shaft members is mounted to a vehicle floor structure with a bearing mount (74) and includes connection joints (66) at either end to accommodate the independent motion of each wheel end. The floor and the shaft member move together during suspension travel, allowing the floor to have a lower profile than is traditionally available.

    摘要翻译： 驱动单元组件（32）利用单个输入件（38）来驱动一对横向间隔的轮端（34）。 每个车轮端都独立悬挂。 输入端仅可操作地连接到车轮端部中的一个，并且暴露的车桥轴组件（36）将输入端连接到相对的车轮端部。 该车轴组件包括多个轴构件（60,62,64）以将横向间隔开的车轮端部互连。 其中一个车轴构件安装到具有轴承安装件（74）的车辆地板结构上，并且在两端包括连接接头（66）以适应每个车轮端的独立运动。 在悬挂行程中，地板和轴部件会一起移动，从而使地板的外形比传统方式更低。

    A drop-centre axle, in particular for low-floor city bus
    5.
    发明公开
    A drop-centre axle, in particular for low-floor city bus 有权
    Tiefliegende Achse，insbesonderefürNiederflurstadtbus

    公开(公告)号：EP1502797A1

    公开(公告)日：2005-02-02

    申请号：EP04017157.1

    申请日：2004-07-21

    申请人： GRAZIANO TRASMISSIONI S.p.A.

    发明人： Bologna, Luciano ,  Sorbini, Riccardo

    IPC分类号： B60K17/04

    CPC分类号： B60B35/002 ,  B60K17/043 ,  B60Y2200/1432

    摘要： A drop-centre axle (1) includes
       a casing (2),
       first and second wheel-bearing assemblies (16,17), and
       a differential gear (6) mounted in the box (2) for transmitting drive torque from a drive member (7) to two half-shafts (8,9) which are each coupled to a corresponding wheel-bearing assembly (16,17) by means of respective reduction gears (18) fitted in the axle box end portions (4,5) of the box (2).
    Each of the reduction gears (18) includes an intermediate shaft (27) arranged at an intermediate height between the corresponding half-shaft of the differential gear (6) and the shaft or axis (20) of the wheel-bearing assembly (16,17),
       a first reduction stage (28,29) between a half-shaft (8,9) of the differential gear (6) and the intermediate shaft (27), and
       a second reduction stage (30,31) between the intermediate shaft (27) and the shaft or axle (20) of the corresponding wheel-bearing assembly (16,17).
    Each reduction gear (18) is constructed and arranged in such a way that in use the intermediate shaft (27) and the second reduction stage (30,31) extend, with their associated wheel-side supports (32,33) at least partly into the space defined between the disc portion (21) and the inner edge (22a) of the rim (22) of the corresponding wheel (23).

    摘要翻译： 液滴中心轴（1）包括壳体（2），第一和第二车轮轴承组件（16,17）和安装在箱体（2）中的差速齿轮（6），用于从驱动构件 （7）连接到两个半轴（8,9），两个半轴（8,9）各自通过装配在轴箱端部（4,5）中的相应的减速齿轮（18）联接到相应的车轮轴承组件（16,17） 的盒子（2）。 每个减速齿轮（18）包括中间轴（27），该中间轴（27）布置在差速齿轮（6）的相应半轴之间的中间高度处，以及车轮轴承的轴或轴线（20） 组件（16,17），差速齿轮（6）的半轴（8,9）和中间轴（27）之间的第一减速级（28,29）和第二减速级（30,31） ）在中间轴（27）和相应的车轮轴承组件（16,17）的轴或轴（20）之间。 每个减速齿轮（18）被构造和布置成使得在使用中，中间轴（27）和第二减速台（30,31）与其相关联的轮侧支撑件（32,33）延伸 ）至少部分地进入限定在相应的轮（23）的轮缘（22）的盘部分（21）和内边缘（22a）之间的空间中。

    Dual level inverted portal axle lubrication configuration
    6.
    发明公开
    Dual level inverted portal axle lubrication configuration 有权
    Zweistufige Schmierungsanordnungfürinvertierte Portalachsen

    公开(公告)号：EP1475247A2

    公开(公告)日：2004-11-10

    申请号：EP04252586.5

    申请日：2004-05-04

    申请人： ArvinMeritor Technology, LLC

    发明人： Hayes, Brian David ,  Varela, Tomaz Dopico ,  Sullivan, William C.

    IPC分类号： B60B35/00 ,  B60K17/04

    CPC分类号： B60K17/16 ,  B60B35/002 ,  B60B35/163 ,  B60B2900/111 ,  B60B2900/212 ,  B60Y2200/1432 ,  F16H57/0427 ,  F16H57/0445 ,  F16H57/0447 ,  F16H57/0457 ,  F16H57/0483 ,  F16H2057/02052 ,  Y02T10/86 ,  Y10T74/2188

    摘要： An axle system (12) includes an axle lubrication level (A1) within an axle housing (16) which is lower than a wheel end lubrication level (W1) within the wheel end assemblies (14A,14B). An opening (48) through the wheel end assembly housing (46A) provides a fluid communication path between the wheel end assembly (14A) and the axle housing (16). A differential assembly rotates adjacent an opening (48) such that lubrication at the wheel end lubrication level (W1) is rotated into the opening (48). The lubricant within the wheel end assemblies (14A,14B) is maintained at the wheel end lubrication level (W1). The shaft (34) enters the wheel end assembly housing (46A) through a shaft opening (49A) which provides a communication path for the lubricant from the wheel end assembly (14A) back into the axle housing (16).

    摘要翻译： 车轴系统（12）包括在车轴壳体（16）内的车轴润滑水平（A1），其低于轮端组件（14A，14B）内的轮端润滑水平（W1）。 通过车轮端部组件壳体（46A）的开口（48）提供在车轮端部组件（14A）和车轴壳体（16）之间的流体连通路径。 差速器组件相对于开口（48）旋转，使得在车轮端润滑水平（W1）处的润滑旋转到开口（48）中。 车轮端组件（14A，14B）内的润滑剂保持在车轮端润滑水平（W1）。 轴（34）通过轴开口（49A）进入车轮端组件壳体（46A），轴开口（49A）提供用于润滑剂从轮端组件（14A）返回到轴壳体（16）的连通路径。

    EINHEITSGEHÄUSE FÜR EINEN WINKELTRIEB
    8.
    发明授权
    EINHEITSGEHÄUSE FÜR EINEN WINKELTRIEB 有权
    单元外壳FOR A功角

    公开(公告)号：EP1212552B1

    公开(公告)日：2003-06-04

    申请号：EP00960621.1

    申请日：2000-09-07

    申请人： Voith Turbo GmbH & Co. KG

    发明人： KÖRNER, Tillmann ,  SCHIEDER, Achim, Paul ,  WALTER, Peter

    IPC分类号： F16H57/02 ,  F16H1/14 ,  B60K17/22

    CPC分类号： F16H57/021 ,  B60K17/16 ,  B60K17/22 ,  B60Y2200/1432 ,  F16H1/14 ,  F16H57/033 ,  Y10T74/19585 ,  Y10T74/19665 ,  Y10T74/2186

    摘要： The invention relates to a unitary case (7) for a plurality of angular drives (4), which comprises at least one bevel gear step (3) with a first bevel gear (8) and a second bevel gear (9), and which is provided for realizing various angles between a transmission input shaft (E) and a transmission output shaft (A), whereby the second bevel gear can be coupled to the transmission output shaft in an at least indirect rotationally fixed manner. The invention is characterized by the following features: the unitary case is designed for a plurality of the theoretically possible angular outputs with the following features - multiplication i is nearly constant, and the outer diameter of the individual bevel gears is almost identically provided with identical outer dimensions -; in the unitary case, bearing receiving devices are assigned to the transmission output shaft and/or to the second bevel gear; the bearing receiving devices can be formed by the inner contour (21) of the unitary case and/or by the replaceable bearing support elements (22, 32) that are dimensioned for receiving the bearings of the transmission output shaft.

    BUS WITH TRANSVERSELY POSITIONED REAR DRIVE UNIT
    9.
    发明授权
    BUS WITH TRANSVERSELY POSITIONED REAR DRIVE UNIT 失效
    具有交叉内置后方驱动装置BUS

    公开(公告)号：EP0921958B1

    公开(公告)日：2002-07-17

    申请号：EP97936913.9

    申请日：1997-08-28

    申请人： Scania CV Aktiebolag (publ)

    发明人： BURMAN, Sam

    IPC分类号： B60K5/04 ,  B62D47/02

    CPC分类号： B60K5/04 ,  B60Y2200/1432 ,  B62D47/02 ,  F02B61/00 ,  F02B67/10

    摘要： A bus with a rear drive unit (5) arranged in a transverse direction has a supercharged in-line multi-cylinder combustion engine (20) which is angled rearwards. The fact that the supercharging unit (30) is positioned in the longitudinal direction in front of the engine makes it possible to limit both the height of the drive unit and its length in the longitudinal direction of the bus. This means that the overhang of the bus rearward of the rear axle (2) is limited and that the space of the overhang can be effectively utilised to absorb a large number of passengers.

    PORTALACHSE
    10.
    发明授权
    PORTALACHSE 失效
    门式车桥

    公开(公告)号：EP0877672B1

    公开(公告)日：1999-08-04

    申请号：EP97902308.2

    申请日：1997-02-03

    申请人： ZF FRIEDRICHSHAFEN Aktiengesellschaft

    发明人： MAURER, Dieter ,  BRYSCH, Werner ,  ALESCH, Klaus ,  AMSL, Johann

    IPC分类号： B60K17/04 ,  B60T1/06 ,  F16D55/224

    CPC分类号： F16H1/22 ,  B60B11/02 ,  B60B35/002 ,  B60B35/122 ,  B60B35/163 ,  B60B35/18 ,  B60B2310/305 ,  B60K17/043 ,  B60Y2200/1432 ,  Y10T74/19628 ,  Y10T74/19679 ,  Y10T74/2186

    摘要： The invention concerns an offset axle (1) for low-platform town buses and achieves the object of integrating disc brakes in the offset axle system without reducing the vehicle's aisle width in the axle region and obtaining a sufficiently low platform level in spite of the gantry's being lowered significantly owing to design requirements. Disposed eccentrically in the offset axle (1) is a differential (2) of which the axle shafts (4) are each inserted into a drive pinion (5) of a gantry drive (3) with a demultiplication effect, the drive being freely mounted in a self-centring manner between two intermediate pinions (6) which each transmit half the drive power to a spur wheel (7) in order to drive the wheels. Owing to the two gantry drives (3), the axle shafts (4) are lower than the wheel axles by the depth of the gantry. The axle shafts (4) are mounted eccentrically on the upper edge of the interior of the axle bridge housing (8). They are thus adapted in a bevelled way to a recess (9) in the axle bridge housing (8) so that the platform height can be as low as possible. The disc brakes (10) incorporated in the offset axle system are actuated by a pneumatic cylinder (11) via a shift lever (12), the axis of the pneumatic cylinder (11) being placed within a given angular range radially to the brake disc axis.