公开(公告)号：US20160201767A1

公开(公告)日：2016-07-14

申请号：US14913542

申请日：2014-07-22

Applicant: ZF FRIEDRICHSHAFEN AG

Inventor： Stefan Beck ,  Christian Sibla ,  Wolfgang Rieger ,  Josef Haupt

IPC: F16H3/66

CPC classification number: F16H3/66 ,  F16H2200/0065 ,  F16H2200/2015 ,  F16H2200/2043 ,  F16H2200/2064 ,  F16H2200/2094

Abstract: A multi-speed transmission in planetary design for a vehicle with a transmission housing (10) is proposed, whereas a first shaft 1 (1) is provided as a drive (An) and a second shaft (2) is provided as an output (Ab), whereas at least five planetary gear sets (RS1, RS2, RS3, RS4, RS5) and at least seven additional shafts (3, 4, 5, 6, 7, 8, 9) are provided. In accordance with the invention, it is provided that five shift elements (SE1, SE2, SE3, SE4, SE5) are provided, through the actuation of which as gear steps, at least nine forward gears (G1, G2, G3, G4, G5, G6, G7, G8, G9) and at least one reverse gear (R) can be realized, whereas, for the realization of each gear step, at least three of the shift elements (SE1, SE2, SE3, SE4, SE5) are closed.

Abstract translation: 提出了一种用于具有变速器壳体（10）的车辆的行星设计的多速变速器，而第一轴1（1）设置为驱动（An），​​第二轴（2）设置为输出（ Ab），而提供至少五个行星齿轮组（RS1，RS2，RS3，RS4，RS5）和至少七个附加轴（3,4,5,6,7,8,9）。 根据本发明，通过作为齿轮级的致动装置提供五个换档元件（SE1，SE2，SE3，SE4，SE5），至少九个前进档（G1，G2，G3，G4， G5，G6，G7，G8，G9）和至少一个倒档齿轮（R），而为了实现每个齿轮级，至少三个换档元件（SE1，SE2，SE3，SE4，SE5 ）关闭。

公开(公告)号：US09377085B2

公开(公告)日：2016-06-28

申请号：US14396085

申请日：2013-03-13

Applicant: ZF Friedrichshafen AG

Inventor： Stefan Beck ,  Christian Sibla ,  Wolfgang Rieger

IPC: F16H3/66

CPC classification number: F16H3/66 ,  F16H2200/0065 ,  F16H2200/0069 ,  F16H2200/0082 ,  F16H2200/0086 ,  F16H2200/2012 ,  F16H2200/2041 ,  F16H2200/2046 ,  F16H2200/2094

Abstract: A four-stage multi-stage transmission in which the carrier (12) of the first planetary gear set (1) is connected with a sun gear (41) of the fourth planetary set, a ring gear (43) of the fourth planetary gear set (4) is connected with the output shaft (71), a ring gear (13) of the first planetary gear set (1) and a carrier (22) of the second planetary gear set (2) can be coupled with the housing (72), via a first brake (51). A sun gear (11) of the first planetary gear set (1) can be coupled with the housing (72), via a second brake (52), and the ring gear (43) can be coupled with the sun gear (41), respectively, of the fourth planetary gear set (4) via a first clutch (61).

Abstract translation: 一种四级多级变速器，其中第一行星齿轮组（1）的行星架（12）与第四行星齿轮组的太阳轮（41）连接，第四行星齿轮的齿圈（43） （4）与输出轴（71）连接，第一行星齿轮组（1）的齿圈（13）和第二行星齿轮组（2）的托架（22）可与壳体 （72），经由第一制动器（51）。 第一行星齿轮组（1）的太阳齿轮（11）可以经由第二制动器（52）与壳体（72）联接，并且环形齿轮（43）可与太阳齿轮（41）联接， 分别通过第一离合器（61）分配第四行星齿轮组（4）。

公开(公告)号：US20160178034A1

公开(公告)日：2016-06-23

申请号：US14972257

申请日：2015-12-17

Applicant: ZF Friedrichshafen AG

Inventor： Stefan Beck ,  Christian Sibla ,  Josef Haupt ,  Martin Brehmer

IPC: F16H3/66

CPC classification number: F16H3/66 ,  F16H3/666 ,  F16H2200/0069 ,  F16H2200/0073 ,  F16H2200/2012 ,  F16H2200/2046 ,  F16H2200/2048 ,  F16H2200/2064 ,  F16H2200/2094 ,  F16H2200/2097

Abstract: An automatic transmission includes a housing, a plurality of rotatable shafts, a plurality of planetary gear sets and a plurality of shift elements. A second element of a fourth planetary gear set forms a drive shaft, and a second element of a third planetary gear set forms an output shaft. A first element of the fourth planetary gear set forms a third shaft, and a fifth shaft is constantly connected to at least two shift elements of the plurality of shift elements. A third element of the third planetary gear set forms a sixth shaft, and a seventh shaft constantly connects a first element of a second planetary gear set to a third element of the fourth planetary gear set. A second element of the second planetary gear set forms an eighth shaft.

Abstract translation: 自动变速器包括壳体，多个可旋转轴，多个行星齿轮组和多个换档元件。 第四行星齿轮组的第二元件形成驱动轴，并且第三行星齿轮组的第二元件形成输出轴。 第四行星齿轮组的第一元件形成第三轴，并且第五轴恒定地连接到多个换档元件的至少两个换档元件。 第三行星齿轮组的第三元件形成第六轴，第七轴将第二行星齿轮组的第一元件恒定地连接到第四行星齿轮组的第三元件。 第二行星齿轮组的第二元件形成第八轴。

公开(公告)号：US20160053868A1

公开(公告)日：2016-02-25

申请号：US14780761

申请日：2014-02-25

Applicant: ZF FRIEDRICHSHAFEN AG

Inventor： Stefan Beck ,  Christian Sibla ,  Wolfgang Rieger

IPC: F16H3/66

CPC classification number: F16H3/66 ,  F16H3/666 ,  F16H2003/445 ,  F16H2200/0065 ,  F16H2200/2012 ,  F16H2200/2046 ,  F16H2200/2097

Abstract: The invention relates to a transmission, in particular a multi-clutch transmission for a motor vehicle, comprising the elements of drive shaft, several planetary gear sets, whereas one planetary gear set comprises the planetary elements of a sun gear, one or more planetary gears, one bar and one ring gear, N shift elements, comprising several clutches, whereas N is a whole number greater than four, and an output shaft, whereas, by means of at least one of the N shift elements, the drive shaft is connectable to the output shaft for the presentation of various gears by means of at least one of the planetary transmissions, whereas the N shift elements comprise at least M brakes and N−M clutches, whereas M is a whole number greater than or equal to one, and whereas at least (N−M)/2 clutches work together with the drive shaft and/or the output shaft.

Abstract translation: 本发明涉及一种变速器，特别是用于机动车辆的多离合器变速器，其包括驱动轴的元件，几个行星齿轮组，而一个行星齿轮组包括太阳齿轮的行星元件，一个或多个行星齿轮 一个杆齿轮和一个齿圈，N个换档元件，包括多个离合器，而N是大于四的整数，以及输出轴，而通过至少一个N个换档元件，驱动轴可连接 到所述输出轴，用于通过所述行星传动装置中的至少一个呈现各种齿轮，而所述N个换档元件至少包括M个制动器和N-M个离合器，而M是大于或等于1的整数， 而至少（N-M）/ 2个离合器与驱动轴和/或输出轴一起工作。

公开(公告)号：US20160053867A1

公开(公告)日：2016-02-25

申请号：US14780697

申请日：2014-02-25

Applicant: ZF FRIEDRICHSHAFEN AG

Inventor： Stefan Beck ,  Christian Sibla ,  Wolfgang Rieger

IPC: F16H3/66

CPC classification number: F16H3/66 ,  F16H2003/445 ,  F16H2200/0065 ,  F16H2200/0069 ,  F16H2200/2012 ,  F16H2200/2046 ,  F16H2200/2097

Abstract: The invention relates to a transmission, in particular a multi-speed transmission for a motor vehicle, comprising a housing, a drive shaft, an output shaft, at least four planetary gear sets, whereas each of the planetary gear sets comprises one sun gear, at least one planet, one planetary carrier and one ring gear, along with several shift elements, whereas six shift elements are formed in the form of at least three clutches and at least two brakes, and the drive shaft is connectable through the second clutch to the planetary carrier of the first planetary gear set and through the second brake to the housing, and the drive shaft is connectable through the third clutch to the first brake and to the sun gear of the first planetary gear set.The invention also relates to a motor vehicle with a transmission and a method for operating a transmission.

Abstract translation: 本发明涉及一种变速器，特别是用于机动车辆的多速变速器，其包括壳体，驱动轴，输出轴，至少四个行星齿轮组，而每个行星齿轮组包括一个太阳齿轮， 至少一个行星架，一个行星架和一个环形齿轮以及多个变速元件，而六个变速元件形成为至少三个离合器和至少两个制动器的形式，并且驱动轴可通过第二离合器连接到 第一行星齿轮组的行星架和通过第二制动器连接到壳体，并且驱动轴可通过第三离合器连接到第一制动器和第一行星齿轮组的太阳齿轮。 本发明还涉及具有变速器的机动车辆和用于操作变速器的方法。

公开(公告)号：US20160053865A1

公开(公告)日：2016-02-25

申请号：US14780630

申请日：2014-02-25

Applicant: ZF FRIEDRICHSHAFEN AG

Inventor： Stefan Beck ,  Christian Sibla ,  Wolfgang Rieger

IPC: F16H3/66

CPC classification number: F16H3/66 ,  F16H2003/445 ,  F16H2200/0065 ,  F16H2200/2012 ,  F16H2200/2046 ,  F16H2200/2097

Abstract: A multi-speed planetary transmission, in particular an automatic transmission for a motor vehicle, comprising a housing (3) featuring a housing longitudinal axis (2), a drive shaft (10) connectable to a drive train for transferring a drive torque from the drive train to the multi-speed planetary transmission (1), a drive shaft (11) connectable to a drive train for transferring a drive torque from the multi-speed planetary transmission (1) to the drive train, four single planetary transmissions (12, 13, 14, 15) arranged along the housing longitudinal axis (2), the planetary gear (21, 25, 29, 33) featuring, in each case, one sun gear (18, 22, 26, 30), one ring gear (19, 23, 27, 31) and at least one bar (20, 24, 28, 32), sixth shift elements arranged within the housing (3), which are designed as four clutch elements (4, 5, 6, 7) and two brakes (8, 9), and connecting shafts (34, 35, 36, 37, 38, 39, 40, 41, 44) for connections between the single planetary transmissions (12, 13, 14, 15), the drive shaft (10), the output shaft (11), the clutch elements (4, 5, 6, 7) and/or the brakes (8, 9), The single planetary transmissions (12, 13, 14, 15) are shiftable by means of the shift elements (4, 5, 6, 7, 8, 9) in such a manner that different transmission ratios (i) take effect between the drive shaft (10) and the output shaft (11), such that the multi-speed planetary transmission (1) features nine forward gears (G1, G2, G3, G4, G4a, G4b, G4c, G5, G6, G7, G8, G9) and one reverse gear (R), and the shift elements (4, 5, 6, 7, 8, 9) are arranged in a manner easily accessible from outside the housing (3).

Abstract translation: 一种多速行星变速器，特别是用于机动车辆的自动变速器，包括具有壳体纵向轴线（2）的壳体（3），可连接到传动系的驱动轴（10），用于将驱动转矩从 传动系到多速行星变速器（1），可连接到传动系的驱动轴（11），用于将来自多速行星变速器（1）的驱动转矩传递到传动系，四个单行星传动装置（12 ，13,14,15），所述行星齿轮（21,25,29,33）在所述壳体纵向轴线（2）中布置，每个所述行星齿轮（21,25,29,33）具有一个太阳齿轮（18,22,26,30），一个环 齿轮（19,23,27,31）和至少一个杆（20,24,28,32），布置在所述壳体（3）内的第六换档元件，其被设计为四个离合器元件（4,5,6， 7）和两个制动器（8,9）和连接轴（34,35,36,37,38,39,40,41,44），用于单个行星传动装置（12,13,14,15）之间的连接， 的 驱动轴（10），输出轴（11），离合器元件（4,5,6,7）和/或制动器（8,9）。单个行星齿轮传动装置（12,13,14,15） 借助于换档元件（4,5,6,7,8,9），以使驱动轴（10）和输出轴（11）之间的不同传动比（i）起作用的方式可移动，使得 多速行星传动装置（1）具有九个前进档（G1，G2，G3，G4，G4a，G4b，G4c，G5，G6，G7，G8，G9）和一个倒档（R） （4,5,6,7,8,9）以容易从外壳（3）接近的方式布置。

公开(公告)号：US09267576B2

公开(公告)日：2016-02-23

申请号：US14396076

申请日：2013-03-13

Applicant: ZF Friedrichshafen AG

Inventor： Stefan Beck ,  Christian Sibla ,  Wolfgang Rieger

IPC: F16H3/62 ,  F16H3/66 ,  F16H3/44

CPC classification number: F16H3/66 ,  F16H2003/445 ,  F16H2200/0065 ,  F16H2200/0082 ,  F16H2200/2012 ,  F16H2200/2046 ,  F16H2200/2094 ,  F16H2200/2097

Abstract: Multi-stage transmission comprises four planetary gear sets, rotatable shafts and six shift elements. Sun of first set is connected to fifth shaft which is connectable, via first clutch, to drive shaft and is couplable, via third brake, to housing. Drive shaft is connectable, via second clutch, to seventh shaft which is connectable to carrier of fourth set and ring of third set and is connectable, via third clutch, to eighth shaft which is connected to sun of second. Sixth shaft is connected to ring of first set, carrier of second set and ring of fourth set. Third shaft is connected to sun of third set and sun of fourth set and can be coupled, via first brake, to housing. Fourth shaft is connected to carrier of first set and ring of second set and is couplable, via second brake, to housing. Drive shaft is connected to carrier of third set.

Abstract translation: 多级变速器包括四个行星齿轮组，可旋转轴和六个变速元件。 第一组的太阳连接到第五轴，其可通过第一离合器连接到驱动轴，并且可通过第三制动器联接到壳体。 驱动轴通过第二离合器连接到第七轴，该第七轴可连接到第三组的第四组和第四组的支架，并且可通过第三离合器连接到与第二组的太阳连接的第八轴。 第六轴连接到第一组的环，第二组的载体和第四组的环。 第三轴连接到第三组太阳并且第四组的太阳连接，并且可以经由第一制动器联接到壳体。 第四轴连接到第二组的第一组和第二组的托架，并且可通过第二制动器联接到壳体。 驱动轴连接到第三组的载体上。

公开(公告)号：US20160033013A1

公开(公告)日：2016-02-04

申请号：US14769618

申请日：2014-01-22

Applicant: ZF FRIEDRICHSHAFEN AG

Inventor： Stefan Beck ,  Christian Sibla ,  Wolfgang Rieger

IPC: F16H3/66

CPC classification number: F16H3/66 ,  F16H2003/445 ,  F16H2200/0065 ,  F16H2200/201 ,  F16H2200/2046

Abstract: A multi-speed transmission in planetary design for a vehicle includes a housing, a first shaft (1) as a drive (An), and a second shaft (2) provided as an output (Ab) that is arranged in a manner axially parallel to the drive. Three planetary gear sets, additional shafts, along with six shifting elements are also provided, through which the actuation of several gears are realized. Machine elements are provided for the transfer of torque between the drive and the output. The first shaft is connectable to the planetary gear carrier of the second planetary gear set, to the sun gear of the first planetary gear set, to the ring gear of the second planetary gear set, to the planetary gear carrier of the first planetary gear set, and to the first spur gear stage. The second shaft is connected or connectable to the first machine element and to the second machine element.

Abstract translation: 用于车辆行星设计的多速变速器包括壳体，作为驱动器（An）的第一轴（1）和设置为轴向平行布置的输出（Ab）的第二轴（2） 到驱动器。 还提供三个行星齿轮组，附加轴以及六个移动元件，通过该三个行星齿轮组实现几个齿轮的致动。 提供机械元件用于在驱动器和输出之间传递扭矩。 第一轴可连接到第二行星齿轮组的行星齿轮架，第一行星齿轮组的太阳齿轮与第二行星齿轮组的齿圈连接到第一行星齿轮组的行星齿轮架 ，到第一个正齿轮档。 第二轴连接或连接到第一机器元件和第二机器元件。

公开(公告)号：US20150377325A1

公开(公告)日：2015-12-31

申请号：US14769630

申请日：2014-01-22

Applicant: ZF FRIEDRICHSHAFEN AG

Inventor： Stefan Beck ,  Christian Sibla ,  Wolfgang Rieger

IPC: F16H3/66

CPC classification number: F16H3/66 ,  F16H2003/445 ,  F16H2200/0065 ,  F16H2200/201 ,  F16H2200/2046 ,  F16H2200/2048

Abstract: A multi-speed transmission in planetary design for a vehicle with a housing (9) is proposed, whereas a first shaft (1) is provided as a drive (An) and a second shaft (2) is provided as an output (Ab) that is arranged in a manner axially parallel to the drive, whereas three planetary gear sets (RS1, RS2, RS3) and additional shafts (3, 4, 5, 6, 7, 8, 9) along with six shifting elements (K1, K2, K3, K4, B1, B2) are provided, through which the actuation of several gears can be realized, and whereas machine elements (ST1, ST2) are provided for the transfer of torque between the drive (An) and the output (Ab). In accordance with the invention, the first shaft (1) is connectable, as drive (An), to the ring gear (HR3) of the third planetary gear set (RS3), to the sun gear (SRI) of the first planetary gear set (RS1), to the sun gear (SR3) of the third planetary gear set (RS3), to the planetary gear carrier (PT1) of the first planetary gear set (RS1) and to the first machine element (ST1), and the second shaft (2) is connected or connectable, as output (Ab), to the first machine element (ST1) and to the second machine element (ST2).

Abstract translation: 提出了一种用于具有壳体（9）的车辆的行星设计的多速变速器，而第一轴（1）设置为驱动（An），​​第二轴（2）设置为输出（Ab） 其以轴向平行于驱动器的方式布置，而三个行星齿轮组（RS1，RS2，RS3）和附加轴（3,4,5,6,7,8,9）连同六个移动元件（K1， K2，K3，K4，B1，B2），可以实现多个齿轮的致动，并且提供机械元件（ST1，ST2）用于驱动（An）和输出（ Ab）。 根据本发明，第一轴（1）可作为驱动装置（An）连接到第三行星齿轮组（RS3）的齿圈（HR3），可连接到第一行星齿轮的太阳齿轮（SRI） （RS1）到第三行星齿轮组（RS3）的太阳齿轮（SR3）到第一行星齿轮组（RS1）的行星齿轮架（PT1）和第一机械元件（ST1）之间的距离 第二轴（2）作为输出（Ab）连接或连接到第一机器元件（ST1）和第二机器元件（ST2）。

公开(公告)号：US09194464B2

公开(公告)日：2015-11-24

申请号：US14396084

申请日：2013-03-13

Applicant: ZF Friedrichshafen AG

Inventor： Stefan Beck ,  Christian Sibla ,  Wolfgang Rieger

IPC: F16H3/66 ,  F16H3/44

CPC classification number: F16H3/66 ,  F16H2003/445 ,  F16H2200/0065 ,  F16H2200/0069 ,  F16H2200/0086 ,  F16H2200/2012 ,  F16H2200/2046 ,  F16H2200/2094

Abstract: A four-stage multi-stage transmission, in which a ring gear of a first planetary gear set is connected to a sun gear of a fourth planetary gear set, a ring gear of the fourth planetary gear set is connected to the output shaft, a sun gear of the first planetary gear set and a carrier of a second planetary gear set are couplable to the housing via a first brake, a carrier of the first planetary gear set is couplable to the housing via a second brake, the drive shaft is couplable to the carrier of the fourth planetary gear set via a first clutch, and a ring gear is couplable to the sun gear of the fourth planetary gear set via a second clutch. Adjustment of further couplings, within the multi-stage transmission, facilitates a set of gears having similar properties.

Abstract translation: 四级多级变速器，其中第一行星齿轮组的齿圈与第四行星齿轮组的太阳齿轮连接，第四行星齿轮组的齿圈连接到输出轴， 第一行星齿轮组的太阳齿轮和第二行星齿轮组的支架经由第一制动器联接到壳体，第一行星齿轮组的支架经由第二制动器联接到壳体，驱动轴可联接 经由第一离合器连接到第四行星齿轮组的载体，并且齿圈通过第二离合器联接到第四行星齿轮组的太阳齿轮。 在多级传动装置内进一步联接的调整有利于一组具有相似特性的齿轮。