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公开(公告)号:US08727929B2
公开(公告)日:2014-05-20
申请号:US13995795
申请日:2011-11-21
IPC分类号: F16H3/44
CPC分类号: F16H3/62 , F16H3/666 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要: A multi-step transmission having a housing accommodating eight shafts and four planetary gearsets (4, 5, 6, 7), and at least six shift elements comprising brakes and clutches which implement different transmission ratios between a drive shaft and output shaft. A carrier of gearset (4) is connected to shaft (14) which can be fixed, via brake (8), to the housing and further is connectable, via a first clutch, to shaft (15) which is coupled to a carrier of gearset (5) and is connectable, via a second clutch, to the drive shaft. A ring gear of gearset (6) is coupled to shaft (16) which can be fixed, via brake (9), to the housing. The drive shaft is additionally coupled to a sun gear of gearset (5). A ring gear of gearset (5) is connected to shaft (17). The gearset (5) is a plus planetary gearset.
摘要翻译: 一种具有容纳八个轴和四个行星齿轮组(4,5,6,7)的壳体的多级变速器,以及包括在驱动轴和输出轴之间实现不同传动比的制动器和离合器的至少六个变速元件。 齿轮组(4)的载体连接到轴(14),轴(14)可以通过制动器(8)固定到壳体,并且还可经由第一离合器连接到轴(15),轴(15)联接到轴 齿轮组(5),并可通过第二离合器与驱动轴连接。 齿轮组(6)的齿圈联接到轴(16),轴可以通过制动器(9)固定到壳体上。 驱动轴另外耦合到齿轮组(5)的太阳齿轮。 齿轮组(5)的齿圈与轴(17)连接。 齿轮组(5)是行星齿轮组。
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公开(公告)号:US08663053B2
公开(公告)日:2014-03-04
申请号:US13995790
申请日:2011-11-21
IPC分类号: F16H3/62
CPC分类号: F16H3/62 , F16H3/66 , F16H2003/447 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要: A multi-step transmission having a housing which accommodates eight shafts and four planetary gear sets, and at least six shift elements including brakes and clutches which are engaged to implement different ratios between a drive shaft and output shaft. The carrier of gearset (4) is connected to shaft (14) which is connectable, via brake (8), to the housing and, via clutch (11), to shaft (15) which is coupled to the ring gear of gearset (6). The shaft (16) connects the ring gear of gearset (5) to the sun gear of gearset (6) and is couplable, via a clutch (12), to the output shaft. The shaft (17) is connected to the ring gear of gearset (4) and the drive shaft is connectable, via clutch (13), to shaft (14) and is coupled to the carrier of gearset (5).
摘要翻译: 一种具有容纳八个轴和四个行星齿轮组的壳体的多级变速器,以及包括制动器和离合器的至少六个变速元件,其接合以在驱动轴和输出轴之间实现不同的比率。 齿轮组(4)的载体连接到可通过制动器(8)连接到壳体和通过离合器(11)连接到轴(15)的轴(14),轴(15)联接到齿轮组 6)。 轴(16)将齿轮组(5)的齿圈与齿轮组(6)的太阳齿轮连接,并通过离合器(12)与输出轴相连。 轴(17)连接到齿轮组(4)的齿圈,并且驱动轴通过离合器(13)连接到轴(14),并且联接到齿轮组(5)的托架。
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公开(公告)号:US20130274059A1
公开(公告)日:2013-10-17
申请号:US13995790
申请日:2011-11-21
IPC分类号: F16H3/62
CPC分类号: F16H3/62 , F16H3/66 , F16H2003/447 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要: A multi-step transmission having a housing which accommodates eight shafts and four planetary gear sets, and at least six shift elements including brakes and clutches which are engaged to implement different ratios between a drive shaft and output shaft. The carrier of gearset (4) is connected to shaft (14) which is connectable, via brake (8), to the housing and, via clutch (11), to shaft (15) which is coupled to the ring gear of gearset (6). The shaft (16) connects the ring gear of gearset (5) to the sun gear of gearset (6) and is couplable, via a clutch (12), to the output shaft. The shaft (17) is connected to the ring gear of gearset (4) and the drive shaft is connectable, via clutch (13), to shaft (14) and is coupled to the carrier of gearset (5).
摘要翻译: 一种具有容纳八个轴和四个行星齿轮组的壳体的多级变速器,以及包括制动器和离合器的至少六个变速元件,其接合以在驱动轴和输出轴之间实现不同的比率。 齿轮组(4)的载体连接到可通过制动器(8)连接到壳体和通过离合器(11)连接到轴(15)的轴(14),轴(15)联接到齿轮组 6)。 轴(16)将齿轮组(5)的齿圈与齿轮组(6)的太阳齿轮连接,并通过离合器(12)与输出轴相连。 轴(17)连接到齿轮组(4)的齿圈,并且驱动轴通过离合器(13)连接到轴(14),并且联接到齿轮组(5)的托架。
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公开(公告)号:US20130274058A1
公开(公告)日:2013-10-17
申请号:US13995783
申请日:2011-11-21
IPC分类号: F16H3/62
CPC分类号: F16H3/62 , F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要: A transmission having four planetary gearsets, and shafts and shift elements. Sun gear of gearset (P1) couples shaft (5), which couples ring gear of gearset (P3) and is connectable via clutch (58) to shaft (8), which couples carrier of gearset (P2) and is connectable via clutch (78) to shaft (7), which couples sun gears of gearsets (P3, P4). Carrier of gearset (P1) couples the drive shaft, which couples ring gear of gearset (P2). Sun gear of gearset (P2) couples shaft (9), which is connectable via clutch (39) to shaft (3), which couples carrier of gearset (P3) and is connectable to housing (G) via brake (03). Carrier and ring gear of gearset (P4) couple, respectively output shaft and shaft (4), which is connectable to housing (G) via brake (04). The output shaft is connectable via clutch (26) to shaft (6), which couples ring gear of gearset (P1).
摘要翻译: 具有四个行星齿轮组的变速器,以及轴和换档元件。 齿轮组(P1)的太阳齿轮联接轴(5),其连接齿轮组(P3)的齿圈并且可通过离合器(58)连接到轴(8),轴(8)联接齿轮组(P2)的载体,并且可通过离合器 78)连接到轴(7),其连接齿轮组(P3,P4)的太阳齿轮。 齿轮组(P1)的载体将齿轮组(P2)的齿圈联接在一起。 齿轮组(P2)的太阳齿轮将轴(9)连接到轴(9),该轴(9)可通过离合器(39)连接到轴(3),该轴(3)连接齿轮组(P3)的载体,并通过制动器(03)连接到壳体(G)。 齿轮组(P4)的齿轮和齿圈分别输出轴和轴(4),可通过制动器(04)连接到外壳(G)。 输出轴可通过离合器(26)连接到轴(6),轴(6)联接齿轮组(P1)的齿圈。
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公开(公告)号:US08944953B2
公开(公告)日:2015-02-03
申请号:US13995787
申请日:2011-11-21
CPC分类号: F16H3/62 , F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要: The transmission has four planetary gear sets and shafts and shift elements. Sun gear of the planetary gearset (P1) couples shaft (5) which couples ring gear of gearset (P3) and is connectable, via clutch (58), to shaft (8), which couples carrier of gearset (P2) and is connectable, via clutch (89), to shaft (9), which couples sun gears of gearsets (P3, P4). Carrier of gearset (P1) couples drive shaft (1), which is connectable, via clutch (16), to shaft (6), which couples ring gear of gearset (P2). Sun gear of gearset (P2) couples shaft (3), which couples carrier of gearset (P3) and is connectable to the housing via brake (03). Ring gear of gearset (P4) couples shaft (4) which is connectable to the housing via brake (04). Output shaft (2) couples carrier of gearset (P4) and is connectable, via clutch (27), to shaft (7) which couples ring gear of gearset (P1).
摘要翻译: 变速器具有四个行星齿轮组和轴和换档元件。 行星齿轮组(P1)的太阳齿轮联接轴(5),其连接齿轮组(P3)的齿圈并且可通过离合器(58)连接到轴(8),轴(8)联接齿轮组(P2)的载体并且可连接 ,通过离合器(89)连接到轴(9),轴(9)联接齿轮组(P3,P4)的太阳齿轮。 齿轮组(P1)的载体将可通过离合器(16)连接的驱动轴(1)与耦合齿轮组(P2)的齿圈的轴(6)相连。 齿轮组(P2)的太阳齿轮连接轴(3),其连接齿轮组(P3)的载体并且可通过制动器(03)连接到壳体。 齿轮组(P4)的齿圈将轴(4)连接,可通过制动器(04)连接到外壳。 输出轴(2)连接齿轮架(P4)的行星齿轮架,并通过离合器(27)连接到齿轮组(P1)的齿圈的轴(7)。
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公开(公告)号:US08894536B2
公开(公告)日:2014-11-25
申请号:US13995783
申请日:2011-11-21
IPC分类号: F16H3/66
CPC分类号: F16H3/62 , F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要: A transmission having four planetary gearsets, and shafts and shift elements. Sun gear of gearset (P1) couples shaft (5), which couples ring gear of gearset (P3) and is connectable via clutch (58) to shaft (8), which couples carrier of gearset (P2) and is connectable via clutch (78) to shaft (7), which couples sun gears of gearsets (P3, P4). Carrier of gearset (P1) couples the drive shaft, which couples ring gear of gearset (P2). Sun gear of gearset (P2) couples shaft (9), which is connectable via clutch (39) to shaft (3), which couples carrier of gearset (P3) and is connectable to housing (G) via brake (03). Carrier and ring gear of gearset (P4) couple, respectively output shaft and shaft (4), which is connectable to housing (G) via brake (04). The output shaft is connectable via clutch (26) to shaft (6), which couples ring gear of gearset (P1).
摘要翻译: 具有四个行星齿轮组的变速器,以及轴和换档元件。 齿轮组(P1)的太阳齿轮联接轴(5),其连接齿轮组(P3)的齿圈并且可通过离合器(58)连接到轴(8),轴(8)联接齿轮组(P2)的载体,并且可通过离合器 78)连接到轴(7),其连接齿轮组(P3,P4)的太阳齿轮。 齿轮组(P1)的载体将齿轮组(P2)的齿圈联接在一起。 齿轮组(P2)的太阳齿轮将轴(9)连接到轴(9),该轴(9)可通过离合器(39)连接到轴(3),该轴(3)连接齿轮组(P3)的载体并且可通过制动器(03)连接到壳体(G)。 齿轮组(P4)的齿轮和齿圈分别输出轴和轴(4),可通过制动器(04)连接到外壳(G)。 输出轴可通过离合器(26)连接到轴(6),轴(6)联接齿轮组(P1)的齿圈。
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公开(公告)号:US20130274060A1
公开(公告)日:2013-10-17
申请号:US13995795
申请日:2011-11-21
IPC分类号: F16H3/62
CPC分类号: F16H3/62 , F16H3/666 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要: A multi-step transmission having a housing accommodating eight shafts and four planetary gearsets (4, 5, 6, 7), and at least six shift elements comprising brakes and clutches which implement different transmission ratios between a drive shaft and output shaft. A carrier of gearset (4) is connected to shaft (14) which can be fixed, via brake (8), to the housing and further is connectable, via a first clutch, to shaft (15) which is coupled to a carrier of gearset (5) and is connectable, via a second clutch, to the drive shaft. A ring gear of gearset (6) is coupled to shaft (16) which can be fixed, via brake (9), to the housing. The drive shaft is additionally coupled to a sun gear of gearset (5). A ring gear of gearset (5) is connected to shaft (17). The gearset (5) is a plus planetary gearset.
摘要翻译: 一种具有容纳八个轴和四个行星齿轮组(4,5,6,7)的壳体的多级变速器,以及包括在驱动轴和输出轴之间实现不同传动比的制动器和离合器的至少六个变速元件。 齿轮组(4)的载体连接到轴(14),轴(14)可以通过制动器(8)固定到壳体,并且还可以经由第一离合器连接到轴(15),轴(15)联接到轴 齿轮组(5),并可通过第二离合器与驱动轴连接。 齿轮组(6)的齿圈联接到轴(16),轴可以通过制动器(9)固定到壳体上。 驱动轴另外耦合到齿轮组(5)的太阳齿轮。 齿轮组(5)的齿圈与轴(17)连接。 齿轮组(5)是行星齿轮组。
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公开(公告)号:US20130267369A1
公开(公告)日:2013-10-10
申请号:US13995787
申请日:2011-11-21
IPC分类号: F16H3/62
CPC分类号: F16H3/62 , F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要: The transmission has four planetary gear sets and shafts and shift elements. Sun gear of the planetary gearset (P1) couples shaft (5) which couples ring gear of gearset (P3) and is connectable, via clutch (58), to shaft (8), which couples carrier of gearset (P2) and is connectable, via clutch (89), to shaft (9), which couples sun gears of gearsets (P3, P4). Carrier of gearset (P1) couples drive shaft (1), which is connectable, via clutch (16), to shaft (6), which couples ring gear of gearset (P2). Sun gear of gearset (P2) couples shaft (3), which couples carrier of gearset (P3) and is connectable to the housing via brake (03). Ring gear of gearset (P4) couples shaft (4) which is connectable to the housing via brake (04). Output shaft (2) couples carrier of gearset (P4) and is connectable, via clutch (27), to shaft (7) which couples ring gear of gearset (P1).
摘要翻译: 变速器具有四个行星齿轮组和轴和换档元件。 行星齿轮组(P1)的太阳齿轮联接轴(5),其连接齿轮组(P3)的齿圈并且可通过离合器(58)连接到轴(8),轴(8)联接齿轮组(P2)的载体并且可连接 ,通过离合器(89)连接到轴(9),轴(9)联接齿轮组(P3,P4)的太阳齿轮。 齿轮组(P1)的载体将可通过离合器(16)连接的驱动轴(1)与耦合齿轮组(P2)的齿圈的轴(6)相连。 齿轮组(P2)的太阳齿轮连接轴(3),其连接齿轮组(P3)的载体并且可通过制动器(03)连接到壳体。 齿轮组(P4)的齿圈将轴(4)连接,可通过制动器(04)连接到外壳。 输出轴(2)连接齿轮架(P4)的行星齿轮架,并通过离合器(27)连接到齿轮组(P1)的齿圈的轴(7)。
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公开(公告)号:US08241171B2
公开(公告)日:2012-08-14
申请号:US12859399
申请日:2010-08-19
申请人: Gerhard Gumpoltsberger , Christian Sibla , Stefan Beck , Josef Haupt , Gert Bauknecht , Peter Ziemer
发明人: Gerhard Gumpoltsberger , Christian Sibla , Stefan Beck , Josef Haupt , Gert Bauknecht , Peter Ziemer
IPC分类号: F16H3/44
CPC分类号: F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要: A multi step transmission comprising a drive shaft, an output shaft, four planetary gear sets each having a sun gear, a carrier and a ring gear, third, four, fifth, six, seventh and eighth rotatable shafts and at least six shift elements for selectively engaging different transmission ratios between the drive shaft and the output shaft such that nine forward gears and one reverse gear can be implemented. For each one of the nine forward gears and one reverse gear only three of the at least six shift elements are engaged. The sixth shaft is operatively connectable to the sun gear of the third platentary gear set via either a direct connection or a releasable connection.
摘要翻译: 一种多级变速器,包括驱动轴,输出轴,四个行星齿轮组,每个行星齿轮组具有太阳齿轮,行星齿轮和环形齿轮,第三,第四,第五,第六,第七和第八可旋转轴以及至少六个换档元件, 选择性地接合驱动轴和输出轴之间的不同传动比,使得可以实现九个前进档和一个倒档。 对于九个前进档和一个倒档中的每一个,只有至少六个换档元件中的三个啮合。 第六轴通过直接连接或可释放连接可操作地连接到第三平台齿轮组的太阳齿轮。
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公开(公告)号:US08241170B2
公开(公告)日:2012-08-14
申请号:US12859397
申请日:2010-08-19
申请人: Gerhard Gumpoltsberger , Christian Sibla , Stefan Beck , Josef Haupt , Gert Bauknecht , Peter Ziemer
发明人: Gerhard Gumpoltsberger , Christian Sibla , Stefan Beck , Josef Haupt , Gert Bauknecht , Peter Ziemer
IPC分类号: F16H3/44
CPC分类号: F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
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)。
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