Multi-speed transmission
    11.
    发明授权
    Multi-speed transmission 有权
    多速传输

    公开(公告)号:US07651430B2

    公开(公告)日:2010-01-26

    申请号:US11811397

    申请日:2007-06-07

    IPC分类号: F16H3/62

    摘要: The ring gear of the second gearset (RS2) and the input shaft couple to form a first shaft (1). The carrier of third gearset (RS3) and the output shaft form a second shaft (2). The sun gears of first and fourth gearsets (RS1, RS4) form a third shaft (3). The carrier of first gearset (RS1) forms a fourth shaft (4). Sun gears of second and third gearsets (RS2, RS3) form a fifth shaft (5). Ring gears of first and third gearsets (RS1, RS3) form a six shaft (6). The carriers of second and fourth gearsets (RS2, RS4) form a seventh shaft (7). A ring gear of fourth gearset (RS4) forms an eighth shaft (8). In the direction of power flow, First and second shifting elements (A), (B) are located between shafts (3, 4) and a transmission housing, third shifting element (C) is between two of shafts (1, 5, 7), fourth and fifth shifting elements (D), (E) are between shafts (6, 8), (5, 8).

    摘要翻译: 第二齿轮组(RS2)的齿圈和输入轴联接以形成第一轴(1)。 第三齿轮组(RS3)的载体和输出轴构成第二轴(2)。 第一和第四齿轮组(RS1,RS4)的太阳齿轮形成第三轴(3)。 第一齿轮组(RS1)的载体形成第四轴(4)。 第二和第三齿轮组(RS2,RS3)的太阳齿轮形成第五轴(5)。 第一和第三齿轮组(RS1,RS3)的环形齿轮形成六轴(6)。 第二和第四齿轮组(RS2,RS4)的载体形成第七轴(7)。 第四齿轮组(RS4)的齿圈形成第八轴(8)。 在动力流动的方向上,第一和第二移动元件(A),(B)位于轴(3,4)和变速器壳体之间,第三移动元件(C)位于两个轴(5,5,7)之间 ),第四和第五移动元件(D),(E)在轴(6,8),(5,8)之间。

    Multi-speed transmission
    12.
    发明授权
    Multi-speed transmission 有权
    多速传输

    公开(公告)号:US07621840B2

    公开(公告)日:2009-11-24

    申请号:US11717538

    申请日:2007-03-13

    IPC分类号: F16H3/62

    摘要: An eight-gear transmission comprises an input and output shaft, four planetary gearsets, eight shafts and five shifting elements. A ring gear of the gearset (RS4) and the input shaft are coupled as the first shaft. A ring gear of the gearset (RS2), a carrier of the gearset (RS3), and the output shaft are coupled as the second shaft. A sun gear of the gearset (RS1) and a sun gear of the gearset (RS4) are coupled as the third shaft. A ring gear of the gearset (RS1) forms the fourth shaft. A sun gear of the gearset (RS3) forms the fifth shaft. A carrier of the gearset (RS1) and a ring gear of the gearset (RS3) are coupled as the sixth shaft. A sun gear of the gearset (RS2) and a carrier of the gearset (RS4) are coupled as the seventh shaft. A carrier of the gearset (RS2) forms the eighth shaft.

    摘要翻译: 八档变速箱包括输入和输出轴,四个行星齿轮组,八个轴和五个变速元件。 齿轮组(RS4)和输入轴的齿圈联接为第一轴。 齿轮组(RS2)的齿圈,齿轮组(RS3)的载体和输出轴作为第二轴联接。 齿轮组(RS1)的太阳齿轮和齿轮组(RS4)的太阳轮联接为第三轴。 齿轮组(RS1)的齿圈形成第四轴。 齿轮组(RS3)的太阳齿轮形成第五轴。 齿轮组(RS1)的载体和齿轮组(RS3)的齿圈联接为第六轴。 齿轮组(RS2)的太阳齿轮和齿轮组(RS4)的托架被联接为第七轴。 齿轮组(RS2)的载体形成第八轴。

    Multi-Step Transmission
    13.
    发明申请
    Multi-Step Transmission 有权
    多步传输

    公开(公告)号:US20080153653A1

    公开(公告)日:2008-06-26

    申请号:US11817058

    申请日:2006-03-15

    IPC分类号: F16H3/66 F16H37/02

    摘要: A transmission including an input and output shafts, gearsets (RS1-RS4), shafts (1-8) and elements (A-E). Carriers respectively of gearsets (RS4, RS3) and the input and output shafts respectively form shafts (1, 2), sun gears of gearsets (RS1, RS4) form shaft (3). A ring gear and carrier respectively of gearsets (RS1, RS2) form shafts (4, 8). A ring and sun gear respectively of gearsets (RS2, RS3) form shaft (5), a carrier a ring gear respectively of gearsets (RS1, RS3) form shaft (6), a sun gear of gearset (RS2) and a ring gear of gearset (RS4) form shaft (7). In the power flow, elements (A, B) are respectively between shafts (3, 4) and the housing; element (C) between shafts (5, 1), element (D) between shafts (8, 2) or (8, 6); element (E) between two of shafts (5, 7, 8). Gearsets (RS2, RS4) are axially and radially aligned between gearsets (RS1, RS3).

    摘要翻译: 包括输入和输出轴,齿轮组(RS 1 -RS 4),轴(1-8)和元件(A-E))的变速器。 齿轮组(RS 4,RS 3)和输入输出轴分别形成轴(1,2),齿轮组(RS 1,RS 4)的太阳齿轮形成轴(3)。 分别为齿轮组(RS 1,RS 2)的齿圈和载体形成轴(4,8)。 齿轮组(RS 2,RS 3)的环形和太阳齿轮分别形成轴(5),齿轮组(RS 1,RS 3)的齿圈分别形成轴(6),齿轮组(RS 2 )和齿轮组(RS 4)的齿圈形成轴(7)。 在动力流中,元件(A,B)分别位于轴(3,4)和壳体之间; 轴(5,1)之间的元件(C),轴(8,2)或(8,6)之间的元件(D); 两个轴(5,7,8)之间的元件(E)。 齿轮(RS 2,RS 4)在齿轮组(RS 1,RS 3)之间轴向和径向对准。

    MULTI-SPEED TRANSMISSION
    14.
    发明申请
    MULTI-SPEED TRANSMISSION 有权
    多速传输

    公开(公告)号:US20080015081A1

    公开(公告)日:2008-01-17

    申请号:US11773640

    申请日:2007-07-05

    IPC分类号: F16H3/62

    摘要: The transmission includes input and output shafts, gearsets (RS1, RS2, RS3, RS4), shafts (1, 2, 3, 4, 5, 6, 7, 8), and elements (A, B, C, D, E). A carrier of gearset (RS4) couples the input shaft forming shaft (1). A carrier of gearset (RS3) couples the output shaft forming shaft (2). Sun gears of gearsets (RS1, RS4) couple forming shaft (3). Ring gears of gearsets (RS1, RS2) respectively form shafts (4, 8). A carrier and sun gear respectively of gearsets (RS2, RS3) couple forming shaft (5). A carrier and ring gear respectively of gearsets (RS1, RS3) couple forming shaft (6). Sun and ring gears respectively of gearsets (RS2, RS4) couple forming shaft (7). In the power flow, elements (A, B) are respectively between (3, 4) and a housing, element (C) between (1, 5), element (D) between either (2, 8) or (6, 8), shifting element (E) between two of (5, 7, 8).

    摘要翻译: 变速器包括输入轴和输出轴,齿轮组(RS 1,RS 2,RS 3,RS 4),轴(1,2,3,4,5,6,7,8)和元件(A,B,C ,D,E)。 齿轮组(RS 4)的载体连接输入轴成形轴(1)。 齿轮组(RS 3)的载体连接输出轴成形轴(2)。 齿轮组(RS 1,RS 4)的太阳齿轮连接成形轴(3)。 齿轮组(RS 1,RS 2)的齿圈分别形成轴(4,8)。 分别为齿轮组(RS 2,RS 3)的托架和太阳齿轮联接成形轴(5)。 齿轮组(RS 1,RS 3)的载体和齿圈分别连接成形轴(6)。 太阳和齿轮分别为齿轮组(RS 2,RS 4)耦合成形轴(7)。 在功率流中,元件(A,B)分别在(2,3)和(2,8)或(6,8)之间的(1,5),元件(D)之间的壳体,元件(C) ),在(5,7,8)之间的两个之间移动元件(E)。

    Multi-step transmission
    15.
    发明申请
    Multi-step transmission 有权
    多步传输

    公开(公告)号:US20070281820A1

    公开(公告)日:2007-12-06

    申请号:US11803263

    申请日:2007-05-14

    IPC分类号: F16H3/44

    摘要: A transmission includes planetary gearsets, shafts and shifting elements. A carrier of gearset (RS4) and the input shaft couple forming shaft (1). A carrier of gearset (RS3) and the output shaft couple forming shaft (2). A sun gear of gearsets (RS1, RS4) couple forming shaft (3). The carriers of gearsets (RS1, RS2) respectively form shafts (4, 8). A ring gear of gearset (RS2) and a sun gear of gearset (RS3) couple forming shaft (5). A ring gear of gearsets (RS1, RS3) couple forming shaft (6). A sun gear of gearset (RS2) and a ring gear of gearset (RS4) couple forming shaft (7). Element (A) is located in a direction of power flow between shaft (3) and the transmission housing, element (B) between shaft (4) and the housing, element (C) between shafts (1, 5), element (D) between shafts (2, 6) or (6, 8), element (E) between two of shafts (5, 7, 8).

    摘要翻译: 变速器包括行星齿轮组,轴和换档元件。 齿轮组(RS 4)的载体和输入轴对成形轴(1)。 齿轮组(RS 3)的载体和输出轴对成形轴(2)。 齿轮组(RS 1,RS 4)的太阳轮耦合成形轴(3)。 齿轮组(RS 1,RS 2)的托架分别形成轴(4,8)。 齿轮组(RS2)的齿圈和齿轮组(RS 3)的太阳轮耦合成形轴(5)。 齿轮组(RS 1,RS 3)的环形齿轮联接成形轴(6)。 齿轮组(RS 2)的太阳齿轮和齿轮组(RS 4)的齿圈联合成形轴(7)。 元件(A)位于轴(3)和变速器壳体之间的动力流动方向上,轴(4)和轴(1)之间的壳体,元件(C)之间的元件(B),元件(D) )(6,6)或(6,8)之间,两个轴(5,7,8)之间的元件(E)。

    Multi-speed transmission
    16.
    发明申请
    Multi-speed transmission 有权
    多速传输

    公开(公告)号:US20070270276A1

    公开(公告)日:2007-11-22

    申请号:US11800731

    申请日:2007-05-07

    IPC分类号: F16H3/44

    摘要: A transmission having input and output shafts, planetary gearsets (RS1, RS2, RS3, RS4), and additional shafts and shifting elements. A ring gear of set (RS4) and the input shaft define shaft (1). A carrier of (RS3) and the output define shaft (2). The sun gears of (RS1, RS4) define shaft (3). A ring gear of (RS1) forms shaft (4). A ring gear of (RS2) and a sun gear of (RS3) define shaft (5). A carrier of (RS1) and a ring gear of (RS3) form shaft (6). A sun gear of (RS2) and a carrier of (RS4) define shaft (7). A carrier of (RS2) forms shaft (8). A first element (A) couples shaft (3) to the transmission housing. A second element (B) couples shaft (4) to the housing. A third element (C) couples shafts (1, 5) to one another. A fourth element (D) couples shafts (2, 8) or (6, 8) to one another. A fifth element (E) couples shafts (5, 7), (7, 8) or (5, 8) to one another.

    摘要翻译: 具有输入和输出轴,行星齿轮组(RS 1,RS 2,RS 3,RS 4)以及附加轴和换档元件的变速器。 组合齿圈(RS 4)和输入轴定义轴(1)。 (RS 3)的载体和输出定义轴(2)。 (RS 1,RS 4)的太阳齿轮定义轴(3)。 (RS 1)的齿圈形成轴(4)。 (RS 2)的齿圈和(RS 3)的太阳齿轮限定轴(5)。 (RS 1)的载体和(RS 3)的齿圈形成轴(6)。 (RS 2)的太阳齿轮和(RS 4)的载体限定轴(7)。 (RS 2)的载体形成轴(8)。 第一元件(A)将轴(3)连接到变速器壳体。 第二元件(B)将轴(4)连接到壳体。 第三元件(C)将轴(5,5)彼此联接。 第四个元件(D)将轴(2,8)或(6,8)彼此连接起来。 第五元件(E)将轴(5,7),(7,8)或(5,8)彼此连接。

    Multi-speed transmission
    17.
    发明申请
    Multi-speed transmission 有权
    多速传输

    公开(公告)号:US20070232439A1

    公开(公告)日:2007-10-04

    申请号:US11729907

    申请日:2007-03-29

    IPC分类号: F16H3/62

    摘要: The transmission has an input and output shaft, planetary gearsets, rotatable shafts, and shifting elements. A carrier of the gearset (RS4) and the input shaft are coupled to form the shaft (1). A ring gear of the gearset (RS2), a carrier of the gearset (RS3), and the output shaft are coupled to form a shaft (2). A sun gear of the gearset (RS1) and a sun gear of the gearset (RS4) are coupled to form shaft (3). A ring gear of the gearset (RS1) forms the shaft (4). A sun gear of the gearset (RS3) and a carrier of the gearset (RS2) are coupled to form the shaft (5). A carrier of the gearset (RS1) and a ring gear of the gearset (RS3) are coupled to form the shaft (6). A ring gear of the gearset (RS4) forms the shaft (7). A sun gear of the gearset (RS2) forms the shaft (8).

    摘要翻译: 变速器具有输入和输出轴,行星齿轮组,可旋转轴和换档元件。 齿轮组(RS 4)和输入轴的载体联接以形成轴(1)。 齿轮组(RS2)的齿圈,齿轮组(RS 3)的载体和输出轴联接以形成轴(2)。 齿轮组(RS 1)的太阳齿轮和齿轮组(RS 4)的太阳齿轮联接以形成轴(3)。 齿轮组(RS 1)的齿圈形成轴(4)。 齿轮组(RS 3)的太阳齿轮和齿轮组(RS 2)的托架联接以形成轴(5)。 齿轮组(RS 1)的载体和齿轮组(RS 3)的齿圈联接以形成轴(6)。 齿轮组(RS 4)的齿圈形成轴(7)。 齿轮组(RS 2)的太阳齿轮形成轴(8)。

    Multi-speed transmission
    18.
    发明授权
    Multi-speed transmission 有权
    多速传输

    公开(公告)号:US08506444B2

    公开(公告)日:2013-08-13

    申请号:US13565242

    申请日:2012-08-02

    IPC分类号: F16H3/44

    摘要: A vehicle multi-speed automatic transmission which comprises an input shaft (AN) and an output shaft (AB); first, second, third and fourth planetary gear sets (RS1, RS2, RS3, RS4); at least third, fourth, fifth, sixth, seventh and eighth rotatable shafts (3, 4, 5, 6, 7, 8); and first, second, third, fourth and fifth shifting elements (A, B, C, D, E) whose selective engagement, in combinations of three engaged shifting elements, defines different gear ratios, between the input shaft (AN) and the output shaft (AB), for implementing eight forward gears and at least one reverse gear. When shifting from one forward gear into a successive higher or lower forward gear, only a single one of the first, the second, the third, the fourth and the fifth shift elements is disengaged and only a single one of the first, the second, the third, the fourth and the fifth shift elements is engaged.

    摘要翻译: 一种包括输入轴(AN)和输出轴(AB)的车辆多速自动变速器; 第一,第二,第三和第四行星齿轮组(RS1,RS2,RS3,RS4); 至少第三,第四,第五,第六,第七和第八可旋转轴(3,4,5,6,7,8); 以及第一,第二,第三,第四和第五移位元件(A,B,C,D,E),其在三个啮合的移动元件的组合中,在输入轴(AN)和输出 轴(AB),用于实现八个前进档和至少一个倒档。 当从一个前进齿轮转换成连续的较高或较低的前进档时,只有第一,第二,第三,第四和第五移位元件中的一个脱离,并且只有第一,第二, 第三,第四和第五移位元件被接合。

    Multi-speed gearbox
    19.
    发明授权
    Multi-speed gearbox 有权
    多档变速箱

    公开(公告)号:US08251855B2

    公开(公告)日:2012-08-28

    申请号:US13209817

    申请日:2011-08-15

    IPC分类号: F16H3/62

    摘要: A transmission which comprises an input shaft and an output shaft, first, second, third and fourth planetary gear sets, third, fourth, fifth, sixth, seventh and eighth shafts, first, second, third, fourth and fifth gearshifting elements for achieving eight forward gears and one reverse gear. The first gearshifting element, when engaged, couples the third shaft with a housing of the transmission. The second gearshifting element, when engaged, couples the fourth shaft with the housing of the transmission. The third gearshifting element, when engaged, couples the input first shaft with the fifth shaft. The eighth shaft (8) is coupled with the fourth gearshifting element and the fifth gearshifting element (E), when engaged, couples the fifth shaft (5) and the seventh shaft (7).

    摘要翻译: 一种变速器,包括输入轴和输出轴,第一,第二,第三和第四行星齿轮组,第三,第四,第五,第六,第七和第八轴,第一,第二,第三,第四和第五换挡元件,用于实现八 前进挡和一个倒档。 第一换挡元件在接合时将第三轴与变速器的壳体连接。 第二换挡元件在接合时将第四轴与变速器的壳体连接。 第三换挡元件在接合时将输入第一轴与第五轴联接。 第八轴(8)与第四变速元件和第五变速元件(E)联接时,当第五轴(8)接合时,联接第五轴(5)和第七轴(7)。

    Multi-step-transmission
    20.
    发明授权
    Multi-step-transmission 有权
    多步传输

    公开(公告)号:US08210982B2

    公开(公告)日:2012-07-03

    申请号:US12538945

    申请日:2009-08-11

    IPC分类号: F16H3/44

    摘要: A multi-step transmission including four gear sets, shafts, and shifting elements. The sun gear of gearset (P4) couples shaft (3) which communicates, via brake (03), with the housing. The carrier of gearset (P4) couples the output shaft, which couples the ring gear of gearset (P2). The ring gear of gearset (P4) couples shaft (7), which couples the carrier of gearset (P2) and, via clutch (17), communicates with the drive shaft, which communicates, via clutch (18), with the ring gear of gearset (P1) coupled to shaft (8), and, via clutch (15), communicates with shaft (5). Shaft (5) couples the sun gear of gearset (P3), and, via brake (05), communicates with the housing. The carrier of gearset (P1) couples the shaft (6), the ring gear of gearset (P3) and the sun gear of gearset (P2). The carrier of gearset (P3) couples the shaft (4), which, via brake (4), communicates with the housing.

    摘要翻译: 包括四个齿轮组,轴和换档元件的多步传动。 齿轮组(P4)的太阳齿轮连接轴(3),通过制动器(03)与壳体连通。 齿轮组(P4)的载体将输出轴联接,齿轮组(P2)的齿圈联接。 齿轮组(P4)的齿圈联接轴(7),其连接齿轮组(P2)的载体,并且通过离合器(17)与驱动轴连通,驱动轴经由离合器(18)与齿圈 与轴(8)相连的齿轮组(P1)和通过离合器(15)与轴(5)连通。 轴(5)连接齿轮组(P3)的太阳齿轮,并通过制动器(05)与壳体连通。 齿轮组(P1)的托架将轴(6),齿轮组(P3)的齿圈与齿轮组(P2)的太阳齿轮相连。 齿轮组(P3)的载体将轴(4)与轴(4)连接,通过制动器(4)与壳体连通。