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公开(公告)号:US20120053008A1
公开(公告)日:2012-03-01
申请号:US13213502
申请日:2011-08-19
IPC分类号: F16H3/62
CPC分类号: F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
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。
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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: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
CPC分类号: F16H3/66 , F16H2003/445 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
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。
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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
CPC分类号: F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
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。
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公开(公告)号:US08414446B2
公开(公告)日:2013-04-09
申请号:US13213494
申请日:2011-08-19
IPC分类号: F16H3/44
CPC分类号: F16H3/66 , F16H2003/445 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
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。
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公开(公告)号:US08062164B2
公开(公告)日:2011-11-22
申请号:US12518950
申请日:2007-12-06
IPC分类号: F16H3/62
CPC分类号: F16H3/66 , F16H2200/0052 , F16H2200/0056 , F16H2200/0091 , F16H2200/201 , F16H2200/2046 , F16H2200/2097
摘要: Multi-stage transmission having six or seven forward gears and three reverse gears comprises three planetary gear sets (P1, P2, P3), six rotatable shafts (1, 2, 3, 4, 5, 6), as well as six shifting elements (03, 04, 13, 14, 15, 35, 36, 46), whereby the shaft (1) is permanently connected to input element (An) and to the sun gear of the second planetary gear set (P2), the shaft (2) is permanently connected to the output element (Ab) and the ring gear of the third planetary gear set (P3), the shaft (3) is permanently connected to the ring gear of the second planetary gear set (P2), the shaft (4) is permanently connected to the web of the third planetary gear set (P3), the shaft (5) is permanently connected to the ring gear of the first planetary gear set (P1), to the web of the second planetary gear set (P2), and to the sun gear of the third planetary gear set (P3), the shaft (6) is permanently connected to the web of the first planetary gear set (P1), whereby the sun gear of the first planetary gear set (P1) is connected torque-proof to a transmission housing (G), whereby the shafts (3), (4) can be connected via a brake (03, 04) to a transmission housing (G), and whereby the clutch (14) detachably connects the shaft (1) to the shaft (4), the clutch (36) detachably connects the shaft (3) to the shaft (6), the clutch (46) detachably connects the shaft (4) to the shaft (6), and whereby a further clutch (35, 13, 15) is provided, via which the shaft (3) is detachably connected to the shaft (5), the shaft (1) is detachably connected to the shaft (3), or the shaft (1) is detachably connected to the shaft (5).
摘要翻译: 具有六个或七个前进档和三个倒档的多级变速器包括三个行星齿轮组(P1,P2,P3),六个可旋转轴(1,2,3,4,5,6),以及六个变速元件 (03,04,13,14,15,35,36,46),由此轴(1)永久地连接到输入元件(An)和第二行星齿轮组(P2)的太阳齿轮,轴 (2)永久连接到输出元件(Ab)和第三行星齿轮组(P3)的齿圈,轴(3)永久地连接到第二行星齿轮组(P2)的齿圈, 轴(4)永久地连接到第三行星齿轮组(P3)的腹板上,轴(5)永久地连接到第一行星齿轮组(P1)的齿圈到第二行星齿轮组 (P2)和第三行星齿轮组(P3)的太阳齿轮,轴(6)永久地连接到第一行星齿轮组(P1)的腹板,由此第一行星齿轮组 减速器组(P1)与变速器壳体(G)的转矩抵接相连接,从而可以通过制动器(03,04)将轴(3),(4)连接到变速器壳体(G),从而 离合器(14)将轴(1)可拆卸地连接到轴(4)上,离合器(36)将轴(3)可拆卸地连接到轴(6),离合器(46)可拆卸地连接轴(4) (6),并且由此设置另外的离合器(35,13,15),轴(3)经由该离合器可拆卸地连接到轴(5),轴(1)可拆卸地连接到轴 (3),或者轴(1)可拆卸地连接到轴(5)。
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公开(公告)号:US20100048345A1
公开(公告)日:2010-02-25
申请号:US12518953
申请日:2007-12-06
IPC分类号: F16H3/62
CPC分类号: F16H3/66 , F16H2200/0052 , F16H2200/0091 , F16H2200/201 , F16H2200/2046
摘要: A transmission having gearsets (P1-P4), shafts (1-8) and shifting elements (03, 04, 05, 48, 67, 78). Shaft (1) couples an input and carrier of gearset (P1), shaft (2) couples the output and carriers of gearsets (P3, P4), shaft (3) couples the ring gear of gearset (P2) and the sun gear of gearset (P1), shaft (4) couples the ring gear of gearset (P3) and the sun gear of gearset (P4), shaft (5) couples the ring gear of gearset (P4), shaft (6) couples the sun gear of gearset (P2) and the ring gear of gearset (P1), shaft (7) is connected to the sun gear of gearset (P3), and shaft (8) is connected to the carrier of gearset (P2). Shafts (3, 4 and 5) can each engage housing (G) by way of respective brakes (03, 04, 05), clutches (48; 67; 78) can couple, respectively, shafts (4, 8; 6, 7; 7, 8).
摘要翻译: 具有齿轮组(P1-P4),轴(1-8)和变速元件(03,04,05,48,67,78)的变速器。 轴(1)连接齿轮组(P1)的输入和载体,轴(2)联接齿轮组(P3,P4)的输出和载体,轴(3)将齿轮组(P2)的齿圈和太阳齿轮 齿轮组(P1),轴(4)将齿轮组(P3)的齿圈和齿轮组(P4)的太阳齿轮联接,轴(5)联接齿轮组(P4)的齿圈,轴(6)将太阳齿轮 的齿轮组(P2)和齿轮组(P1)的齿圈,轴(7)连接到齿轮组(P3)的太阳齿轮,轴(8)连接到齿轮组(P2)的托架。 轴(3,4和5)可以通过相应的制动器(03,04,05)各自接合外壳(G),离合器(48; 67; 78)可以分别连接轴(4,8; 6,7 ; 7,8)。
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公开(公告)号:US08088033B2
公开(公告)日:2012-01-03
申请号:US12518953
申请日:2007-12-06
IPC分类号: F16H3/44
CPC分类号: F16H3/66 , F16H2200/0052 , F16H2200/0091 , F16H2200/201 , F16H2200/2046
摘要: A transmission having gearsets (P1-P4), shafts (1-8) and shifting elements (03, 04, 05, 48, 67, 78). Shaft (1) couples an input and carrier of gearset (P1), shaft (2) couples the output and carriers of gearsets (P3, P4), shaft (3) couples the ring gear of gearset (P2) and the sun gear of gearset (P1), shaft (4) couples the ring gear of gearset (P3) and the sun gear of gearset (P4), shaft (5) couples the ring gear of gearset (P4), shaft (6) couples the sun gear of gearset (P2) and the ring gear of gearset (P1), shaft (7) is connected to the sun gear of gearset (P3), and shaft (8) is connected to the carrier of gearset (P2). Shafts (3, 4 and 5) can each engage housing (G) by way of respective brakes (03, 04, 05), clutches (48; 67; 78) can couple, respectively, shafts (4, 8; 6, 7; 7, 8).
摘要翻译: 具有齿轮组(P1-P4),轴(1-8)和变速元件(03,04,05,48,67,78)的变速器。 轴(1)连接齿轮组(P1)的输入和载体,轴(2)联接齿轮组(P3,P4)的输出和载体,轴(3)将齿轮组(P2)的齿圈和太阳齿轮 齿轮组(P1),轴(4)将齿轮组(P3)的齿圈和齿轮组(P4)的太阳齿轮联接,轴(5)联接齿轮组(P4)的齿圈,轴(6)将太阳齿轮 的齿轮组(P2)和齿轮组(P1)的齿圈,轴(7)连接到齿轮组(P3)的太阳齿轮,轴(8)连接到齿轮组(P2)的托架。 轴(3,4和5)可以通过相应的制动器(03,04,05)各自接合壳体(G),离合器(48; 67; 78)可以分别连接轴(4,8; 6,7 ; 7,8)。
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公开(公告)号:US20100048343A1
公开(公告)日:2010-02-25
申请号:US12518950
申请日:2007-12-06
IPC分类号: F16H3/44
CPC分类号: F16H3/66 , F16H2200/0052 , F16H2200/0056 , F16H2200/0091 , F16H2200/201 , F16H2200/2046 , F16H2200/2097
摘要: A transmission having forward and reverse gears includes gearsets (P1, P2, P3), shafts (1-6), and six shifting elements (03, 04, 13, 14, 15, 35, 36, 46). Shaft (1) forms the input and sun gear of gearset (P2). Shaft (2) forms the output and ring gear of gearset (P3). Shaft (3) forms the ring gear of gearset (P2), and shaft (4) forms the carrier of gearset (P3). Shaft (5) forms the ring gear of gearset (P1), carrier of gearset (P2), and sun gear of gearset (P3). Shaft (6) forms the carrier of gear set (P1). The sun gear of gearset (P1) is fixed to a housing. Shafts (3, 4) are connected by brakes (03, 04) to the housing. Clutches (14, 36, 46) respectively couple shafts (1, 4), shafts (3, 6), and shafts (4, 6), and clutch (35, 13, 15) couples shafts (3, 5), shafts (1, 3), or shafts (1, 5).
摘要翻译: 具有前后齿轮的变速器包括齿轮组(P1,P2,P3),轴(1-6)和六个变速元件(03,04,13,14,15,35,36,46)。 轴(1)形成齿轮组(P2)的输入和太阳齿轮。 轴(2)形成齿轮组(P3)的输出和齿圈。 轴(3)形成齿轮组(P2)的齿圈,轴(4)形成齿轮组(P3)的载体。 轴(5)形成齿轮组(P1)的齿圈,齿轮组(P2)的载体和齿轮组(P3)的太阳齿轮。 轴(6)形成齿轮组(P1)的载体。 齿轮组(P1)的太阳齿轮固定在外壳上。 轴(3,4)通过制动器(03,04)连接到壳体。 离合器(14,36,46)分别连接轴(1,4),轴(3,6)和轴(4,6),并且离合器(35,13,15)将轴(3,5),轴 (1,3)或轴(1,5)。
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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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