Multi-stage gearbox of planetary construction
    1.
    发明授权
    Multi-stage gearbox of planetary construction 有权
    行星式多级变速箱

    公开(公告)号:US09151363B2

    公开(公告)日:2015-10-06

    申请号:US13993772

    申请日:2011-11-21

    IPC分类号: F16H3/44 F16H3/62 F16H3/66

    摘要: A multi-stage planetary gearbox, in particular a torque split gearbox of a work machine, having a housing which accommodates four planetary gearsets, a plurality of shafts, and shift elements including brakes and clutches which implement different gear ratios between the drive and output shafts. The drive shaft couples a carrier of the third gearset which can couple, via a first clutch, a third shaft that is coupled to a ring gear of a second gearset and which can be connected, via a second clutch, to a fourth shaft connected to a sun gear of the third gearset. A fifth shaft couples a sun gear of the second gearset and can be locked, via a first brake, with the housing. A sixth shaft couples a ring gear of the third gearset and a carrier of the second gearset. The output shaft is coupled to a carrier of a fourth gearset.

    摘要翻译: 多级行星齿轮箱,特别是作业机械的转矩分动齿轮箱,具有容纳四个行星齿轮组的壳体,多个轴,以及包括在驱动和输出轴之间实现不同齿轮比的制动器和离合器的换档元件 。 驱动轴联接第三齿轮组的托架,其可以经由第一离合器联接第三轴,该第三轴联接到第二齿轮组的齿圈并且可经由第二离合器连接到连接到第二齿轮组的第四轴 第三档齿轮的太阳齿轮。 第五轴联接第二齿轮组的太阳齿轮并且可以经由第一制动器与壳体锁定。 第六轴联接第三齿轮组的齿圈和第二齿轮组的托架。 输出轴联接到第四齿轮组的载体。

    Multi-ratio transmission
    2.
    发明授权
    Multi-ratio transmission 有权
    多比率传输

    公开(公告)号:US08657717B2

    公开(公告)日:2014-02-25

    申请号:US13384633

    申请日:2010-08-19

    IPC分类号: F16H3/66

    摘要: A multi step transmission comprising planetary gearsets (P1, P2, P3, P4), shafts and shift elements. The sun gear of gearset (P1) couples drive shaft (1). The carrier of set (P1) couples shaft (3), which couples housing (G) via brake (03), shaft (1) via clutch (13) and shaft (6) via clutch (36). Shaft (6) couples the ring and sun gear of gearsets (P2 P3) respectively, and, via clutch (68), shaft (8), which couples the carrier of gearset (P4). Shaft (1) couples the carrier of gearset (P4). Shaft (7) couples the ring gear of gearset (P1) and the carrier of set (P2). The sun gear of gearset (P4) couples shaft (4), which couples housing (G) via brake (04). The ring gear of gearset (P3) couples shaft (5), which couples housing (G) via brake (05). Output shaft (2) couples the carrier of gearset (P3) and the ring gear of gearset (P4).

    摘要翻译: 一种包括行星齿轮组(P1,P2,P3,P4),轴和换档元件的多级变速器。 齿轮组(P1)的太阳齿轮联接驱动轴(1)。 组合件(P1)的载体通过离合器(36)将轴(3)与轴(3)啮合,其通过制动器(03),轴(1)通过离合器(13)和轴(6)联接。 轴(6)分别连接齿轮组(P2 P3)的环形和太阳齿轮,以及通过离合器(68)连接齿轮组(P4)的托架的轴(8)。 轴(1)连接齿轮组(P4)的载体。 轴(7)连接齿轮组(P1)的齿圈和组(P2)的载体。 齿轮组(P4)的太阳齿轮连接轴(4),通过制动器(04)将外壳(G)连接起来。 齿轮组(P3)的齿圈联接轴(5),通过制动器(05)将壳体(G)连接起来。 输出轴(2)将齿轮组(P3)的托架与齿轮组(P4)的齿圈相连。

    Multi-ratio transmission
    3.
    发明授权
    Multi-ratio transmission 有权
    多比率传输

    公开(公告)号:US08444525B2

    公开(公告)日:2013-05-21

    申请号:US13384624

    申请日:2010-08-19

    IPC分类号: F16H3/44

    摘要: A transmission comprising four planetary gear sets, eight shafts and six shift elements. The sun gear of gear set (P1) is fixed via brake (04), the carrier of gear set (P1) is fixed via brake (03) and the drive via clutch (13), and shaft (6) via clutch (36). Sixth shaft (6) is connected to the ring gear of gear set (P2) and the sun gear of gear set (P4), the drive is connected to the sun gear of gear set (P2) and is connectable to the carrier of gear set (P3). Seventh shaft (7) is connected to the ring gear of gear set (P1) and the carrier of gear set (P2), and is connectable to the sun gear of gear set (P3). The ring gear of the fourth gear set (P4) is connectable to the housing via brake (05). The output is connected to the ring gear of third gear set (P3) and the carrier of fourth gear set (P4).

    摘要翻译: 包括四个行星齿轮组,八个轴和六个换档元件的变速器。 齿轮组(P1)的太阳齿轮通过制动器(04)固定,齿轮组(P1)的载体通过制动器(03)和驱动通过离合器(13)和轴(6)通过离合器(36)固定 )。 第六轴(6)连接到齿轮组(P2)的齿圈和齿轮组(P4)的太阳齿轮,驱动器连接到齿轮组(P2)的太阳齿轮,并可连接到齿轮架 设置(P3)。 第七轴(7)连接到齿轮组(P1)的齿圈和齿轮组(P2)的载体,并可连接到齿轮组(P3)的太阳齿轮。 第四齿轮组(P4)的齿圈通过制动器(05)可连接到壳体。 输出连接到第三档(P3)的齿圈和第四档(P4)的行星齿轮。

    Multistage transmission
    4.
    发明授权
    Multistage transmission 有权
    多级传输

    公开(公告)号:US08382634B2

    公开(公告)日:2013-02-26

    申请号:US13213502

    申请日:2011-08-19

    IPC分类号: F16H3/44

    摘要: A multi-stage transmission (1) having a housing (9), a drive shaft (AN), an output shaft (AB), four planetary gear sets (RS1, RS2, RS3, RS4) each having first, second and third elements, at least eight rotatable shafts (1, 2, 3, 4, 5, 6, 7, 8) and six shift elements comprising four clutches (K1, K2, K3, K4) and two brakes (B1, B2). Selective engagement of the clutches and brakes results in different transmission ratios between the drive shaft (AN) and the output shaft (AB) so that up to nine forward gears can be implemented. The multi-stage transmission is delimited by the connections of the individual elements to each other and exactly three of the six shift elements are engaged for each of the up to nine forward gears.

    摘要翻译: 一种具有壳体(9),驱动轴(AN),输出轴(AB),四个行星齿轮组(RS1,RS2,RS3,RS4))的多级变速器(1),每个具有第一,第二和第三元件 至少八个可旋转轴(1,2,3,4,5,6,7,8)和六个变速元件,包括四个离合器(K1,K2,K3,K4)和两个制动器(B1,B2)。 离合器和制动器的选择性接合导致驱动轴(AN)和输出轴(AB)之间的传动比不同,因此可以实现多达九个前进档。 多级变速器通过各个元件彼此的连接界定,并且六个变速元件中的三个对于最多九个前进档中的每一个啮合。

    Multi-ratio transmission
    5.
    发明授权
    Multi-ratio transmission 有权
    多比率传输

    公开(公告)号:US08303455B2

    公开(公告)日:2012-11-06

    申请号:US13384625

    申请日:2010-08-19

    IPC分类号: F16H3/44

    摘要: A multi speed transmission comprising planetary gearsets (P1, P2, P3, P4), shafts and shift elements. The sun gear of gearset (P1) couples shaft (4) which can couple housing (G) via brake (04) and the carrier of set (P1) couples shaft (3) which can couple housing (G), via brake (03), and drive shaft (1) via clutch (13), and shaft (6) via clutch (36). Shaft (6) couples the ring gear of gearset (P2) and the sun gears of gearsets (P3, P4). Shaft (1) couples the sun gear of gearset (P2) and is operatively connected to the carrier of gearset (P3). Shaft (7) couples the ring gear of set (P1) and the carrier of gearset (P2). The ring gear of gearset (P4) couples shaft (5) which can couple housing (G) via brake (05) and output shaft (2) operatively couples the carrier of gearset (P4) and the ring gear of gearset (P3).

    摘要翻译: 一种包括行星齿轮组(P1,P2,P3,P4),轴和换档元件的多速变速器。 齿轮组(P1)的太阳齿轮联结轴(4),轴(4)可通过制动器(04)联接壳体(G),并且组合件(P1)的载体通过制动器(03)联接轴(3) )和通过离合器(13)的驱动轴(1)和经由离合器(36)的轴(6)。 轴(6)连接齿轮组(P2)的齿圈和齿轮组(P3,P4)的太阳齿轮。 轴(1)连接齿轮组(P2)的太阳齿轮并且可操作地连接到齿轮组(P3)的载体。 轴(7)将组合(P1)的齿圈和齿轮组(P2)的载体相连。 齿轮组(P4)的齿圈联接轴(5),轴(5)可通过制动器(05)连接外壳(G),输出轴(2)可操作地连接齿轮组(P4)的托架和齿轮组(P3)的齿圈。

    Multi step transmission
    6.
    发明授权
    Multi step transmission 有权
    多步传输

    公开(公告)号:US08246504B2

    公开(公告)日:2012-08-21

    申请号:US12859409

    申请日:2010-08-19

    IPC分类号: F16H3/44

    摘要: The multi step transmission comprising gear sets (P1, P2, P3, P4), eight shafts and six shift elements. The sun gear of set (P1) couples the drive shaft, the carrier of set (P1) couples shaft (3) which couples a housing via brake (03), the drive shaft via clutch (13) and shaft (5) via clutch (35). Shaft (5) couples the ring gear of set (P2), to the sun gears of sets (P3, P4), and the drive shaft couples, via clutch (18), shaft (8) that couples the carrier of set (P4). Shaft (6) couples the ring gear of set (P1) and, via clutch (67), shaft (7) that couples the carrier of set (P2). The sun gear of set (P2) couples the housing. The ring gear of set (P3) couples shaft (4) that couples the housing via brake (04). The output shaft couples the ring gear and carrier of sets (P4, P3) respectively.

    摘要翻译: 多级变速器包括齿轮组(P1,P2,P3,P4),八个轴和六个变速元件。 组件(P1)的太阳齿轮联接驱动轴,组合件(P1)的托架将轴(3)连接,通过制动器(03)连接壳体,驱动轴通过离合器(13)和轴(5)通过离合器 (35)。 轴(5)将组(P2)的齿圈连接到组(P3,P4)的太阳齿轮上,并且驱动轴通过离合器(18)连接装置的载体(P4)的轴(8) )。 轴(6)将组合(P1)的环形齿轮和通过离合器(67)连接组合(P2)的载体的轴(7)联接。 集合(P2)的太阳齿轮耦合住房。 设备(P3)的齿圈联接通过制动器(04)连接外壳的轴(4)。 输出轴分别耦合套圈(P4,P3)的齿圈和载体。

    Multi step transmission
    7.
    发明授权
    Multi step transmission 有权
    多步传输

    公开(公告)号:US08231501B2

    公开(公告)日:2012-07-31

    申请号:US12859403

    申请日:2010-08-19

    IPC分类号: F16H3/44

    摘要: A multi step transmission comprising gear sets, shafts and shift elements. The sun gear of set (P1) couples drive shaft (1). The carrier of set (P1) couples shaft (3) which couples, via brake (03), housing (G). Shaft (3) couples shaft (1), via clutch (13), and shaft (5) via clutch (35). Shaft (5) couples the ring and sun gears of sets (P2, P4) respectively, and shaft (8), which couples the sun gear of set (P3), via clutch (58). Shaft (1) couples shaft (7) which couples, via clutch (17), the carrier of set (P4). Shaft (6) couples the ring gear of set (P1) and the carrier of set (P2). The sun gear of set (P2) couples shaft (4) which couples, via brake (04), housing (G). The ring gear of set (P3) couples housing (G). Output shaft (2) couples the ring gear and carrier of sets (P4, P3) respectively.

    摘要翻译: 包括齿轮组,轴和换档元件的多级变速器。 设备(P1)的太阳齿轮联接驱动轴(1)。 设备(P1)的载体连接轴(3),通过制动器(03),外壳(G)连接。 轴(3)通过离合器(35)连接轴(1),通过离合器(13)和轴(5)。 轴(5)分别连接组(P2,P4)的环和太阳齿轮,以及通过离合器(58)联接组(P3)的太阳齿轮的轴(8)。 轴(1)通过离合器(17)联接轴组件(7),套件(P4)的载体。 轴(6)连接组(P1)的齿圈和组(P2)的载体。 设备(P2)的太阳齿轮联结轴(4),通过制动器(04),外壳(G)连接。 组(P3)的齿圈联接外壳(G)。 输出轴(2)分别连接套圈(P4,P3)的齿圈和载体。

    Multi step transmission
    8.
    发明授权
    Multi step transmission 有权
    多步传输

    公开(公告)号:US08231495B2

    公开(公告)日:2012-07-31

    申请号:US12859400

    申请日:2010-08-19

    IPC分类号: F16H3/62

    摘要: A multi-stage transmission comprising planetary gear sets (P1, P2, P3, P4), shafts, and shift elements. The sun gear of gearset (P1) couples housing (G), the carrier of gearset (P1) couples shaft (3) which couples housing (G), via brake (03), and shaft (1) via clutch (13) and shaft (5) via clutch (35). Shaft (5) couples the ring gear of gearset (P2) and the sun gears of gearsets (P3, P4). Shaft (1) couples the sun gear of gearset (P2) and the carrier of gearset (P3). Shaft (6) couples the carrier of gearset (P2) and the ring gear of gearset (P1), the ring gear of set (P4) couples shaft (4) which couples housing (G) via brake (04), and output shaft (2) couples the carrier of gearset (P4) and shaft (7), which couples, via clutch (27), the ring gear of gearset (P3).

    摘要翻译: 一种包括行星齿轮组(P1,P2,P3,P4),轴和换档元件的多级变速器。 齿轮组(P1)的太阳齿轮联接外壳(G),齿轮组(P1)的托架通过制动器(03)和轴(1)通过离合器(13)与轴(3)连接,联轴器(G) 轴(5)通过离合器(35)。 轴(5)连接齿轮组(P2)的齿圈和齿轮组(P3,P4)的太阳齿轮。 轴(1)连接齿轮组(P2)的太阳齿轮和齿轮组(P3)的托架。 轴(6)将齿轮组(P2)的载体和齿轮组(P1)的齿圈相连,组合的环形齿轮(P4)通过制动器(04)连接壳体(G)的轴(4)和输出轴 (2)通过离合器(27)将齿轮组(P4)和轴(7)的载体连接到齿轮组(P3)的齿圈。

    MULTI-RATIO TRANSMISSION
    9.
    发明申请
    MULTI-RATIO TRANSMISSION 有权
    多重传输

    公开(公告)号:US20120149527A1

    公开(公告)日:2012-06-14

    申请号:US13391022

    申请日:2010-08-11

    IPC分类号: F16H3/62

    摘要: The multi-ratio transmission with forward and reverse gears, gearsets (P1, P2, P3, P4), shafts and shifting elements. A sun gear of the gearset (P1) directly couples an input shaft, which couples, via clutch (14), shaft (4) and, via clutch (17), shaft (7). Shaft (4) couples the carrier of gearset (P2) and the ring gear of gearset (P3) and couples, via brake (04), a housing. Shaft (7) couples the sun gear of gearset (P4) and, via clutch (78), shaft (8), which couples the sun gears of gearsets (P3, P2). Shaft (3) couples the carrier of gearset (P1) and the ring gear of gearset (P2) and, via brake (03), the housing. Shaft (5) couples the ring gear of gearset (P1) and, via brake (05), the housing. Shaft (6) couples the carrier of gearset (P3) and the ring gear of gearset (P4). The output shaft couples the carrier of gearset (P4).

    摘要翻译: 具有前进和后退齿轮的多比率变速箱,齿轮组(P1,P2,P3,P4),轴和变速元件。 齿轮组(P1)的太阳齿轮通过离合器(14),轴(4)和离合器(17)轴(7)直接联接输入轴。 轴(4)将齿轮组(P2)的载体和齿轮组(P3)的齿圈相连,并通过制动器(04)连接外壳。 轴(7)连接齿轮组(P4)的太阳齿轮和通过离合器(78)连接齿轮组(P3,P2)的太阳齿轮的轴(8)。 轴(3)将齿轮架(P1)的载具和齿轮组(P2)的齿圈和制动器(03)连接到外壳上。 轴(5)将齿轮组(P1)的齿圈和通过制动器(05)连接到壳体。 轴(6)将齿轮组(P3)的载具和齿轮组(P4)的齿圈相连。 输出轴连接齿轮组(P4)的托架。