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公开(公告)号：US20130260949A1
公开(公告)日：2013-10-03
申请号：US13993774
申请日：2011-11-21
IPC分类号： F16H3/62
CPC分类号： F16H3/62 , F16H3/66 , F16H2200/0065 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要： A multi-stage gearbox of planetary construction, in particular a power split transmission of a work engine, having a housing which accommodates four planetary sets, several shafts and several shift elements including at least a brake and a number of clutches. Selective engagement of the shift elements implements different gear ratios between a drive shaft and an output shaft. The drive shaft is connected to a carrier of the second planetary set while the sun gear of the second planetary set is coupled with a third shaft and the ring gear of the second planetary set is coupled with a fourth shaft. The output shaft is connected to a carrier of the fourth planetary set, and a fifth shaft is firmly connectable to the housing by a first brake.
摘要翻译： 行星结构的多级齿轮箱，特别是工作发动机的动力分配变速器，具有容纳四个行星组的壳体，多个轴和包括至少制动器和多个离合器的多个换档元件。 换档元件的选择性接合在驱动轴和输出轴之间实现不同的齿轮比。 驱动轴连接到第二行星齿轮架的托架，而第二行星齿轮组的太阳齿轮与第三轴联接，第二行星齿轮组的环形齿轮与第四轴联接。 输出轴连接到第四行星齿轮组的支架，第五轴通过第一制动器牢固地连接到壳体。
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公开(公告)号：US08721492B2
公开(公告)日：2014-05-13
申请号：US13993774
申请日：2011-11-21
IPC分类号： F16H3/44
CPC分类号： F16H3/62 , F16H3/66 , F16H2200/0065 , F16H2200/0069 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要： A multi-stage gearbox of planetary construction, in particular a power split transmission of a work engine, having a housing which accommodates four planetary sets, several shafts and several shift elements including at least a brake and a number of clutches. Selective engagement of the shift elements implements different gear ratios between a drive shaft and an output shaft. The drive shaft is connected to a carrier of the second planetary set while the sun gear of the second planetary set is coupled with a third shaft and the ring gear of the second planetary set is coupled with a fourth shaft. The output shaft is connected to a carrier of the fourth planetary set, and a fifth shaft is firmly connectable to the housing by a first brake.
摘要翻译： 行星结构的多级齿轮箱，特别是工作发动机的动力分配变速器，具有容纳四个行星组的壳体，多个轴和包括至少制动器和多个离合器的多个换档元件。 换档元件的选择性接合在驱动轴和输出轴之间实现不同的齿轮比。 驱动轴连接到第二行星齿轮架的托架，而第二行星齿轮组的太阳齿轮与第三轴联接，第二行星齿轮组的环形齿轮与第四轴联接。 输出轴连接到第四行星齿轮组的支架，第五轴通过第一制动器牢固地连接到壳体。
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公开(公告)号：US20130260945A1
公开(公告)日：2013-10-03
申请号：US13993772
申请日：2011-11-21
IPC分类号： F16H3/62
CPC分类号： F16H3/62 , F16H3/66 , F16H2200/0069 , F16H2200/0078 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
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。
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公开(公告)号：US09151363B2
公开(公告)日：2015-10-06
申请号：US13993772
申请日：2011-11-21
CPC分类号： F16H3/62 , F16H3/66 , F16H2200/0069 , F16H2200/0078 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
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。
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公开(公告)号：US08430785B2
公开(公告)日：2013-04-30
申请号：US13213487
申请日：2011-08-19
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要： A multi-stage transmission (1) comprising a housing (9), a drive shaft (AN), an output shaft (AB), four planetary gear sets (RS1, RS2, RS3, RS4) which each have first, second and third elements, at least eight rotatable shafts (1, 2, 3, 4, 5, 6, 7, 8), six shift elements which comprise three clutches (K1, K2, K3) and three brakes (B1, B2, B3). Selective engagement of the clutches and brakes results in different transmission ratios between the drive shaft (AN) and output shaft (AB) so that up to nine forward gears can be implemented. In the multi-stage transmission, the connections of the individual elements to each other are such that exactly three of the six shift elements transmit torque during each gear step.
摘要翻译： 一种多级变速器（1），包括壳体（9），驱动轴（AN），输出轴（AB），四个行星齿轮组（RS1，RS2，RS3，RS4），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），包括三个离合器（K1，K2，K3）和三个制动器（B1，B2，B3）的六个换档元件。 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。 在多级变速器中，各个元件彼此的连接使得六个变速元件中的三个在每个档位期间传递转矩。
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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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公开(公告)号：US08210983B2
公开(公告)日：2012-07-03
申请号：US12859405
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
CPC分类号： F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要： A multi step transmission, of a planetary design, which has an external housing and includes a transmission input shaft and a transmission output shaft. First, second, third and fourth planetary gear sets are each accommodated within the transmission housing along with third, fourth, fifth, sixth, seventh and eighth shafts, and at least six shift elements. The at least six shift elements comprises first and second brakes and first, second, third and fourth clutches, whose selected engagement produces different transmission ratios between the drive shaft and the output shaft such that nine separate forward gears and one reverse gear can be achieved. For each of the forward and reverse gears, only three of the six shift elements are engaged.
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公开(公告)号：US20120142486A1
公开(公告)日：2012-06-07
申请号：US13384629
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： F16H3/62
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 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。
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公开(公告)号：US20120135835A1
公开(公告)日：2012-05-31
申请号：US13384633
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： F16H3/62
CPC分类号： F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
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。
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