Multi step transmission
    41.
    发明授权
    Multi step transmission 有权
    多步传输

    公开(公告)号:US08241170B2

    公开(公告)日:2012-08-14

    申请号:US12859397

    申请日:2010-08-19

    IPC分类号: F16H3/44

    摘要: A multi step transmission comprises planetary gearsets (P1, P2, P3, P4), shafts, and shift elements. The sun gear of gearset (P1) couples shaft (4) which couples housing (G) via brake (04), the carrier of gearset (P1) couples shaft (3) which couples housing (G) via brake (03), the drive shaft via clutch (13), and shaft (5) via clutch (35). Shaft (5) couples the ring gear of gearset (P2) and the sun gear of gearset (P4). Shaft (1) couples the sun gear of gearset (P2) and operatively couples the carrier of gearset (P3). Shaft (6) couples the ring gear and carrier of gearsets (P1, P2) respectively, and operatively couples the sun gear of gearset (P3). The ring gear of gearset (P4) couples housing (G) and output shaft (2) couples the ring gear of gearset (P3), and detachably couples, via clutch (28), shaft (8) which couples the carrier of gearset (P4).

    摘要翻译: 多级变速器包括行星齿轮组(P1,P2,P3,P4),轴和换档元件。 齿轮组(P1)的太阳齿轮通过制动器(04)联接轴(4),齿轮组(P1)的托架通过制动器(03)连接到壳体(G)的轴(3), 驱动轴通过离合器(13)和轴(5)通过离合器(35)。 轴(5)连接齿轮组(P2)的齿圈和齿轮组(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齿轮组(P3)的载体。 轴(6)分别连接齿轮组(P1,P2)的齿圈和载体,并可操作地连接齿轮组(P3)的太阳齿轮。 齿轮组(P4)的齿圈联接壳体(G)和输出轴(2)将齿轮组(P3)的齿圈联接,并通过离合器(28)可拆卸地连接轴(8),轴(8)将齿轮组 P4)。

    Multi-stage gearbox
    43.
    发明授权
    Multi-stage gearbox 有权
    多级变速箱

    公开(公告)号:US08210981B2

    公开(公告)日:2012-07-03

    申请号:US12919349

    申请日:2009-02-04

    IPC分类号: F16H3/62

    摘要: A multi-stage transmission comprises planetary gearsets (P1, P2, P3, P4), shafts and shift elements. The carriers of gearsets (P1, P2) couple via shaft (4) which couples the sun gear of gearset (P3). The ring gear of the gearset (P1) couples the sun gear of gearset (P2) via shaft (8), which couples drive shaft (1) via clutch (18). The sun gear of gearset (P1) couples housing (G) by shaft (3) via brake (03), and shaft (1) via clutch (13). The ring gear of gearset (P2) couples housing (G) by shaft (5) via brake (05). The sun gear of gearset (P4) couples housing (G). Shaft (6) couples shaft (1) via clutch (16) and carrier of gearset (P3). Shaft (9) couples shaft (4) via clutch (49) and the ring gear of gearset (P4). Output shaft (2) couples the ring gear and the carrier respectively of gearsets (P3, P4).

    摘要翻译: 多级变速器包括行星齿轮组(P1,P2,P3,P4),轴和换档元件。 齿轮组(P1,P2)的载体通过连接齿轮组(P3)的太阳齿轮的轴(4)联接。 齿轮组(P1)的齿圈通过经由离合器(18)联接驱动轴(1)的轴(8)联接齿轮组(P2)的太阳齿轮。 齿轮组(P1)的太阳齿轮通过制动器(03)和轴(1)通过离合器(13)将轴(3)与轴(3)连接。 齿轮组(P2)的齿圈通过制动器(05)通过轴(5)将壳体(G)连接起来。 齿轮组(P4)的太阳齿轮联接外壳(G)。 轴(6)通过离合器(16)和齿轮组(P3)的托架连接轴(1)。 轴(9)通过离合器(49)和齿轮组(P4)的齿圈联接轴(4)。 输出轴(2)分别啮合齿轮(P3,P4)的齿圈和齿轮架。

    MULTI-RATIO TRANSMISSION
    44.
    发明申请
    MULTI-RATIO TRANSMISSION 有权
    多重传输

    公开(公告)号:US20120142486A1

    公开(公告)日:2012-06-07

    申请号:US13384629

    申请日:2010-08-19

    IPC分类号: F16H3/62

    摘要: A multi step transmission comprises planetary gearsets (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), drive shaft (01) via clutch (13), and shaft (5) via clutch (35). Shaft (5) operatively couples the sun gear of gearset (P3) and couples the ring gear of gearset (P2) and the sun gear of set (P4). Shaft (1) couples, via clutch (17), shaft (7), which couples the sun gear of gearset (P2), and operatively couples the carrier of gearset (P3). Shaft (6) couples the ring gear of gearset (P1) and the carrier of gearset (P2) The ring gear of gearset (P4) couples shaft (4), which couples housing (G) via brake (04), and output shaft (2) couples the ring gear of gearset (P3) and the carrier of set (P4).

    摘要翻译: 多级变速器包括行星齿轮组(P1,P2,P3,P4),轴和换档元件。 齿轮组(P1)的太阳齿轮联接外壳(G)。 齿轮组(P1)的承载件通过离合器(13)和轴(5)经由离合器(35)联接轴(3),其通过制动器(03),驱动轴(01)与壳体(G)连接。 轴(5)可操作地连接齿轮组(P3)的太阳齿轮并连接齿轮组(P2)的齿圈和组(P4)的太阳齿轮。 轴(1)通过离合器(17),连接齿轮组(P2)的太阳齿轮的轴(7)耦合,并且可操作地连接齿轮组(P3)的载体。 轴(6)联接齿轮组(P1)的齿圈和齿轮组(P2)的载体齿轮组(P4)的齿圈联接轴(4),通过制动器(04)将壳体(G)和输出轴 (2)连接齿轮组(P3)的齿圈和组(P4)的载体。

    MULTI-RATIO TRANSMISSION
    45.
    发明申请
    MULTI-RATIO TRANSMISSION 有权
    多重传输

    公开(公告)号:US20120135835A1

    公开(公告)日:2012-05-31

    申请号:US13384633

    申请日:2010-08-19

    IPC分类号: F16H3/62

    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
    46.
    发明申请
    MULTI-RATIO TRANSMISSION 有权
    多重传输

    公开(公告)号:US20120115671A1

    公开(公告)日:2012-05-10

    申请号:US13384628

    申请日:2010-08-19

    IPC分类号: F16H3/62

    摘要: A multi-stage transmission with nine forward gears and one reverse gear comprising four planetary gear sets, eight rotatable shafts and six shift elements. The sun gear of the first set is connected to fourth shaft which is couplable to a housing by the first brake, the carrier of the first set is connected to the third shaft, which is coupled to the housing by the second brake, which is detachably connectable to the drive shaft, via the first clutch, and via a second clutch is detachably connectable to the seventh shaft. The seventh shaft is connected to the ring gear of the second set and with the sun of the fourth set, and the drive shaft is connected to the sun of the second set and to the carrier of the third set. The sixth shaft is connected to the ring gear of the first set, the carrier of the second set and the sun gear of the third set. The ring gear of the fourth set is connected to the fifth shaft which can be coupled to the housing via the third brake. The output shaft, via a third clutch, is detachably connectable to the eighth shaft, which is connected to the ring gear of the second set and to the carrier of the fourth set.

    摘要翻译: 具有九个前进档和一个倒档的多级变速器包括四个行星齿轮组,八个可旋转轴和六个变速元件。 第一组的太阳齿轮连接到第四轴,该第四轴通过第一制动器联接到壳体,第一组的支架连接到第三轴,该第三轴通过第二制动器联接到壳体,该第二制动器是可拆卸的 可通过第一离合器连接到驱动轴,并且经由第二离合器可拆卸地连接到第七轴。 第七轴连接到第二组的齿圈和第四组的太阳,并且驱动轴连接到第二组的太阳和第三组的载体。 第六轴连接到第一组的齿圈,第二组的载体和第三组的太阳齿轮。 第四组的环形齿轮连接到第五轴,该第五轴可以经由第三制动器联接到壳体。 输出轴通过第三离合器可拆卸地连接到第八轴,第八轴连接到第二组的齿圈和第四组的载体。

    MULTISTAGE TRANSMISSION
    47.
    发明申请
    MULTISTAGE TRANSMISSION 有权
    多级传输

    公开(公告)号:US20120053005A1

    公开(公告)日:2012-03-01

    申请号:US13213494

    申请日:2011-08-19

    IPC分类号: F16H3/62

    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), six shift elements, comprising four clutches (K1, K2, K3) and two brakes (B1, B2, B3). 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 in that exactly three of the six shift elements are engage for gear step of the transmission.

    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),六个换档元件,包括四个离合器(K1,K2,K3)和两个制动器(B1,B2,B3)。 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。 多级变速器由各个元件彼此的连接限定,并且六个变速元件中的三个接合用于变速器的档位。

    Multi-step transmission
    48.
    发明授权
    Multi-step transmission 失效
    多步传输

    公开(公告)号:US08113983B2

    公开(公告)日:2012-02-14

    申请号:US12598252

    申请日:2008-04-24

    IPC分类号: F16H3/62

    摘要: A multi-step transmission with forward and reverse gears comprises planetary gearsets, shafts and shift elements. The input shaft is coupled to the sun gear of gearset (P2) and, via a clutch (15), to a shaft (5) which is coupled to the carrier of gearset (P3) and, via brake (05), to the transmission housing and, via clutch (57), to shaft (7). Shaft (7) is coupled to the carrier of gearset (P2) and the ring gear of gearset (P1). Shaft (6) is coupled to the sun gear of gearset (P3) and the ring gear of gearset (P2) and, via clutch (36), to shaft (3) which is coupled the carrier of gearset (P1) and, via brake (03), to the housing. Shaft (4) is connected to the sun gear of gearset (P1) and can be coupled, via brake (04), to the housing. The output shaft (2) is connected to the ring gear of gearset (P3).

    摘要翻译: 具有前进和后退齿轮的多级变速器包括行星齿轮组,轴和换档元件。 输入轴联接到齿轮组(P2)的太阳齿轮,并通过离合器(15)联接到轴(5),该轴(5)联接到齿轮组(P3)的行星齿轮架,并通过制动器(05)连接到 变速器壳体和通过离合器(57)到轴(7)。 轴(7)联接到齿轮组(P2)的载体和齿轮组(P1)的齿圈。 轴(6)与齿轮组(P3)的太阳轮和齿轮组(P2)的齿圈和经由离合器(36)联接到轴(3),轴(3)与齿轮组(P1)的载体相连, 制动(03),到房屋。 轴(4)连接到齿轮组(P1)的太阳齿轮,并且可以通过制动器(04)联接到壳体。 输出轴(2)连接到齿轮组(P3)的齿圈。

    TRANSMISSION HAVING SEVERAL FRICTIONALLY ENGAGED SHIFTING ELEMENTS
    49.
    发明申请
    TRANSMISSION HAVING SEVERAL FRICTIONALLY ENGAGED SHIFTING ELEMENTS 审中-公开
    具有几个摩擦接合元件的传动

    公开(公告)号:US20110290609A1

    公开(公告)日:2011-12-01

    申请号:US13143385

    申请日:2010-02-11

    IPC分类号: F16D21/00 F16D13/60

    摘要: A transmission (1) having a plurality of frictionally engaging shift elements (A to C) which are engaged or disengaged in order to obtain various gear ratios. The permissible surface pressure in the area of friction surfaces of connecting elements (B, C) that can be brought into mutual frictional engagement, which are engaged during upshifts to produce a gear ratio, is lower than the permissible surface pressure in the area of friction surfaces of disconnecting elements (A) that can be brought into mutual frictional engagement which, in each case, are only disengaged during upshifts to produce gear ratios.

    摘要翻译: 一种具有多个摩擦接合的换档元件(A至C)的变速器(1),它们被接合或分离以获得各种传动比。 在换档期间接合以产生齿轮比的可以相互摩擦接合的连接元件(B,C)的摩擦表面区域中允许的表面压力低于摩擦区域中允许的表面压力 能够相互摩擦接合的断路元件(A)的表面,在每种情况下,仅在升档期间仅分离以产生齿轮比。

    DOUBLE CLUTCH WINDING TRANSMISSION
    50.
    发明申请
    DOUBLE CLUTCH WINDING TRANSMISSION 有权
    双离合器绕组变速器

    公开(公告)号:US20110030488A1

    公开(公告)日:2011-02-10

    申请号:US12515238

    申请日:2007-11-05

    IPC分类号: F16H3/093 F16H3/08

    摘要: A double clutch winding transmission, having two sub-transmissions (T1, T2), coaxial transmission input shafts (1, 19), which are each coupled to a clutch (K1, K2), at least one counter shaft (2, 22) and a transmission output shaft (15) that is coaxially aligned with the transmission input shaft (1, 19). In at least one gear shift position, the flow of energy (L1 to L8) in the transmission winds through at least two meshing gear wheels (3 to 14), forming gear wheel levels (Z1 to Z6). The two sub-transmissions (T1, T2) are configured as two, consecutively positioned, single winding transmissions (W1, W2), each having at least four forward gear positions.

    摘要翻译: 一种双离合器绕组变速器,具有两个分别传动装置(T1,T2),同轴传动输入轴(1,19),它们分别联接到离合器(K1,K2),至少一个副轴(2,22) 以及与变速器输入轴(1,19)同轴对准的变速器输出轴(15)。 在至少一个换档位置,传动装置中的能量流(L1至L8)穿过至少两个啮合齿轮(3至14),形成齿轮级(Z1至Z6)。 两个副变速器(T1,T2)被配置为两个连续定位的单绕组变速器(W1,W2),每个变速器具有至少四个前进档位。