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81. 发明公开

EP2959182A1 MEHRSTUFENGETRIEBE IN PLANETENBAUWEISE 审中-公开
标题翻译： MEHRSTUFENGETRIEBE在PLANETENBAUWEISE
公开(公告)号：EP2959182A1
公开(公告)日：2015-12-30
申请号：EP14701078.9
申请日：2014-01-22
申请人： ZF Friedrichshafen AG
发明人： BECK, Stefan , SIBLA, Christian , RIEGER, Wolfgang
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2003/445 , F16H2200/0065 , F16H2200/201 , F16H2200/2046 , F16H2200/2048
摘要： The invention relates to a multi-stage planetary transmission for a vehicle, comprising a housing (9), a first shaft (1) being provided as the drive (An) and a second shaft (2), arranged axially parallel thereto, as the output (Ab). Three planetary gear sets (RS1, RS2, RS3) and additional shafts (3, 4, 5, 6, 7, 8, 9) as well as six shift elements (K1, K2, K3, K4, B1, B2) are provided the actuation of which allows for a plurality of speeds, and machine elements (ST1, ST2) are provided for torque transmission between the drive (An) and the output (Ab). The first shaft (1) as the drive (An) can be connected to the ring gear (HR3) of the third planetary gear set (RS3), to the sun gear (SR1) of the first planetary gear set (RS1), to the sun gear (SR3) of the third planetary gear set (RS3), to the planet carrier (PT1) of the first planetary gear set (RS1) and to the first machine element (ST1), and the second shaft (2) as the output (Ab) is or can be connected to the first machine element (ST1) and to the second machine element (ST2).
摘要翻译：用于车辆的多级行星齿轮变速器技术领域本发明涉及一种用于车辆的多级行星齿轮变速器，包括壳体（9），作为驱动器（An）设置的第一轴（1）和与之轴向平行布置的第二轴（2），输出（Ab）。提供三个行星齿轮组（RS1，RS2，RS3）和附加轴（3,4,5,6,7,8,9）以及六个切换元件（K1，K2，K3，K4，B1，B2）其驱动允许多个速度，并且机器元件（ST1，ST2）被提供用于驱动器（An）和输出（Ab）之间的转矩传输。作为驱动装置（An）的第一轴（1）可以连接到第三行星齿轮组（RS3）的齿圈（HR3），第一行星齿轮组（RS1）的太阳轮（SR1），第一行星齿轮组（RS1）的行星齿轮架（PT1）和第一机械元件（ST1）以及第二轴（2）作为第三行星齿轮组（RS3）的太阳轮（SR3）输出（Ab）是或可以连接到第一机器元件（ST1）和第二机器元件（ST2）。

82. 发明公开

EP2949530A1 WORK VEHICLE, AND METHOD OF CONTROLLING SAME 有权
标题翻译： ARBEITSFAHRZEUG UND VERFAHREN ZUR STEUERUNG DAVON
公开(公告)号：EP2949530A1
公开(公告)日：2015-12-02
申请号：EP14861713.7
申请日：2014-10-14
申请人： Komatsu Ltd.
发明人： MIYAMOTO, Shunsuke , FUJIWARA, Yasuo , YASUDA, Kaoru
IPC分类号： B60W10/30 , B60K6/445 , B60K6/543 , B60L7/20 , B60L11/14 , B60W10/00 , B60W10/105 , B60W10/18 , B60W20/00 , E02F9/20 , F02D29/00 , F02D29/02 , F02D29/04 , F02D29/06 , F15B11/02 , F16H3/66 , F16H3/72
CPC分类号： E02F3/431 , B60K6/445 , B60L1/003 , B60L7/18 , B60L7/20 , B60L7/26 , B60L11/14 , B60L2200/40 , B60L2240/12 , B60W10/00 , B60W10/06 , B60W10/10 , B60W10/105 , B60W10/18 , B60W10/188 , B60W10/196 , B60W10/24 , B60W10/30 , B60W20/00 , B60W20/14 , B60W30/18109 , B60W30/18127 , B60W30/1884 , B60W30/1886 , B60W2710/305 , E02F3/34 , E02F3/422 , E02F9/2025 , E02F9/2075 , F02D29/04 , F02D29/06 , Y02T10/6239 , Y02T10/70 , Y02T10/7077 , Y10S903/903
摘要： A pump brake control determining unit determines that a pump brake control is to be executed for causing a braking force to be generated by using a load on a hydraulic pump during braking. A pump brake torque control unit increases a pump brake torque to correspond to the load on the hydraulic pump during the pump brake control.
摘要翻译：泵制动控制确定单元确定在制动期间通过使用液压泵上的负载来产生制动力来执行泵制动控制。泵制动转矩控制单元在泵制动控制期间增加泵制动力矩以对应于液压泵上的负载。

83. 发明公开

EP2947344A1 TRANSMISSION DEVICE 有权转让
标题翻译：传输装置
公开(公告)号：EP2947344A1
公开(公告)日：2015-11-25
申请号：EP14791066.5
申请日：2014-04-25
申请人： Aisin Aw Co., Ltd.
发明人： AZUMAI, Takahiro , ISHIDA, Mitsunari
IPC分类号： F16D25/10 , F16D25/0638 , F16H3/62 , F16H3/66
CPC分类号： F16D21/06 , F16D13/683 , F16D25/0638 , F16D25/10 , F16D2021/0661 , F16H3/663 , F16H3/666 , F16H57/08 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/2023 , F16H2200/2046 , F16H2200/2069 , F16H2200/2084 , F16H2200/2097
摘要： A clutch drum 300 of a clutch C3 includes an outer cylinder portion 301 that extends in an axial direction and is fitted with an outer circumferential portion of a separator plate 304s, an inner cylinder portion 303 that extends in the axial direction inside the outer cylinder portion 301 and movably supports an inner circumferential portion of a piston 305, and an annular wall portion 302 that is integrally formed with the outer cylinder portion 301 and the inner cylinder portion 303 so as to extend in a radial direction between the outer cylinder portion 301 and the inner cylinder portion 303. An inner circumferential surface of the inner cylinder portion 303 is joined with an outer circumferential surface of a clutch drum 400 of a clutch C4.
摘要翻译：离合器C3的离合器鼓300包括：外筒部301，其沿轴向延伸并与分隔板304s的外周部嵌合;内筒部303，其在外筒部内沿轴向延伸并可移动地支撑活塞305的内圆周部分;以及环形壁部分302，其与外圆筒部分301和内圆筒部分303一体地形成，以在径向方向上在外圆筒部分301和内筒部303构成。内筒部303的内周面与离合器C4的离合器鼓400的外周面接合。

84. 发明公开

EP2923114A1 9 GANG PLANETENGRIEBE 审中-公开
公开(公告)号：EP2923114A1
公开(公告)日：2015-09-30
申请号：EP13780150.2
申请日：2013-10-24
申请人： ZF Friedrichshafen AG
发明人： BECK, Stefan , SIBLA, Christian , RIEGER, Wolfgang
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2003/442 , F16H2200/0008 , F16H2200/0065 , F16H2200/201 , F16H2200/2046
摘要： The invention relates to a gearbox comprising one input shaft (1), one output shaft (2), a casing (G), a first planetary gear set (PR1), a second planetary gear set (PR2) and a third planetary gear set (PR3), six shift elements, comprising a first brake (B1), a second brake (B2), and a first clutch (K1), a second clutch (K2), a third clutch (K3, K3', K3'', K3''') and a fourth clutch (K4, K4'), wherein the shift elements can be actuated selectively, whereby nine forward gears and one reverse gear can be achieved by different transmission ratios between the input shaft (1) and the output shaft (2). Each planetary gear set (PR1, PR2, PR3) comprises at least one sun gear (S1, S2, S3), one planet gear, one planet carrier (PT1, PT2, PT3) and one ring gear (H1, H2, H3). The gearbox ix characterized in that the input shaft (1) and the output shaft (2) are arranged axially offset to one another and the input shaft (1) can be connected via the second clutch (K2) to the ring gear (H2) of the second planetary gear set (PR2) and to the sun gear (S3) of the third planetary gear set (PR3) and the input shaft (1) can be connected via the first clutch (K1) to the second brake (B2) and to the sun gear (S2) of the second planetary gear set (PR1), wherein the sun gear (S2) of the second planetary gear set (PR2) and the second brake (B2) are also connected together.
摘要翻译：本发明涉及包括一个输入轴（1），一个输出轴（2），壳体（G），第一行星齿轮组（PR1），第二行星齿轮组（PR2）和第三行星齿轮组（PR3），包括第一制动器（B1），第二制动器（B2）和第一离合器（K1），第二离合器（K2），第三离合器（K3，K3'，K3“）的六个切换元件，K3'''）和第四离合器（K4，K4'），其中切换元件可以选择性地致动，由此可以通过输入轴（1）和输入轴（1）之间的不同传动比实现九个前进挡和一个倒挡。输出轴（2）。每个行星齿轮组（PR1，PR2，PR3）包括至少一个太阳轮（S1，S2，S3），一个行星齿轮，一个行星架（PT1，PT2，PT3）和一个齿圈（H1，H2，H3）。变速器的特征在于，输入轴（1）和输出轴（2）彼此轴向偏移地布置，并且输入轴（1）可以经由第二离合器（K2）连接到齿圈（H2）通过第一离合器（K1）将第二行星齿轮组（PR2）的行星齿轮组（PR2）和第三行星齿轮组（PR3）的太阳轮（S3）与输入轴（1）连接至第二制动器（B2）和第二行星齿轮组（PR1）的太阳轮（S2），其中第二行星齿轮组（PR2）的太阳轮（S2）和第二制动器（B2）也连接在一起。

85. 发明公开

EP2920487A1 MEHRSTUFENGETRIEBE 审中-公开
公开(公告)号：EP2920487A1
公开(公告)日：2015-09-23
申请号：EP13776775.2
申请日：2013-10-10
申请人： ZF Friedrichshafen AG
发明人： BECK, Stefan
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2003/445 , F16H2200/0065 , F16H2200/201 , F16H2200/2046
摘要： The multi-stage transmission according to the invention comprises a drive input shaft (1), a drive output shaft (2), said shafts being arranged parallel to one another, three planetary gear sets, wherein the first planetary gear set (P1) is arranged coaxially with respect to a first axis defined by the drive input shaft (1) and the second and third planetary gear sets (P2, P3) are arranged coaxially with respect to a second axis which is arranged parallel to the first axis and which is defined by the drive output shaft (2), wherein the drive input shaft (1) is detachably connectable by means of a first clutch (13) to a third shaft (3) which is connected to the sun gear of the first planetary gear set (P1) and which can be coupled by means of a first brake (03) to the housing (G) of the transmission, wherein the drive input shaft (1) is detachably connectable by means of a second clutch (17) to a seventh shaft (7) which is connected to the internal gear of the first planetary gear set (P1) and a sixth shaft (6) is connected to the web of the first planetary gear set (P1) and is operatively connected by means of a second spur gear stage (S2) to the tenth shaft (10) which is connected to the internal gear of the third planetary gear set (P3), wherein the drive output shaft (2) is connected to the web of the second planetary gear set (P2) and a fourth shaft (4) is connected to the sun gear of the second planetary gear set (P2) and to the sun gear of the third planetary gear set (P3) and can be coupled by means of a second brake (04) to the housing (G), wherein the drive input shaft (1) is operatively connectable by means of an eighth and a ninth shaft (8, 9), a third or fifth clutch (18, 89) and by means of a first spur gear stage (S1) to the internal gear of the second planetary gear set (P2) and to the web of the third planetary gear set (P3), and wherein the third shaft (3) is operatively connectable by means of a fourth or sixth clutch (35, 15), a fifth and tenth shaft (5, 10) and a third spur gear stage (S3) to the internal gear of the third planetary gear set (P3).
摘要翻译：根据本发明的多级变速器包括驱动输入轴（1），驱动输出轴（2），所述轴彼此平行布置，三个行星齿轮组，其中第一行星齿轮组（P1）为相对于由所述驱动输入轴（1）和所述第二行星齿轮组（P2）和所述第三行星齿轮组（P3）限定的第一轴线同轴地布置的第二轴线与第二轴线同轴布置，所述第二轴线平行于所述第一轴线布置，，所述驱动输入轴（1）通过第一离合器（13）可拆卸地连接到第三轴（3），所述第三轴（3）连接到所述第一行星齿轮组（P1）上并且可借助于第一制动器（03）联接到变速器的壳体（G），其中，驱动输入轴（1）借助于第二离合器（17）可拆卸地连接到第七连接到第一行星齿轮组的内齿轮的轴（7） P1），并且第六轴（6）连接到第一行星齿轮组（P1）的腹板并且通过第二正齿轮级（S2）可操作地连接到第十轴（10），该第十轴连接到其中所述第三行星齿轮组（P3）的内齿轮，其中所述驱动输出轴（2）连接到所述第二行星齿轮组（P2）的所述腹板并且第四轴（4）连接到所述第二行星齿轮组行星齿轮组（P2）和第三行星齿轮组（P3）的太阳轮并且可以通过第二制动器（04）联接到壳体（G），其中驱动输入轴（1）可操作地可通过第八和第九轴（8,9），第三或第五离合器（18,89）并通过第一正齿轮级（S1）连接到第二行星齿轮组（P2）的内齿轮）和所述第三行星齿轮组（P3）的腹板，并且其中所述第三轴（3）借助于第四或第六离合器（35,15）可操作地连接，第五和第十与第三行星齿轮组（P3）的内齿轮啮合的第三正齿轮级（S3）和第三正齿轮级（S3）。

86. 发明公开

EP2910817A1 Automatic transmission with improved gear arrangement 有权
标题翻译： Automatisches Getriebe mit Verbesserter Getriebeanordnung
公开(公告)号：EP2910817A1
公开(公告)日：2015-08-26
申请号：EP15161174.6
申请日：2012-12-14
申请人： Allison Transmission Inc.
发明人： ETCHASON, Edmond M
IPC分类号： F16H3/66
摘要： The present disclosure provides a gear scheme for an automatic transmission having a transmission input and a transmission output. The gear scheme also includes a first rotating torque-transferring mechanism and a second rotating torque-transferring mechanism, each of which are independently coupled to the transmission input. The gear scheme includes a plurality of stationary torque-transferring mechanisms disposed between the transmission input and transmission output, specifically a first planetary gearset, a second planetary gearset, a third planetary gearset, and a fourth planetary gearset. Moreover, the fourth planetary gearset includes an input and an output and the third planetary gearset includes an input and an output. The output of the third planetary gearset is coupled to the transmission output and the input of the fourth planetary gearset. Further, the output of the fourth planetary gearset is coupled to the input of the third planetary gearset.
摘要翻译：本公开提供了一种具有变速器输入和变速器输出的自动变速器的齿轮方案。齿轮方案还包括第一旋转扭矩传递机构和第二旋转扭矩传递机构，每个机构独立地耦合到变速器输入。齿轮方案包括设置在变速器输入和变速器输出之间的多个固定转矩传递机构，特别是第一行星齿轮组，第二行星齿轮组，第三行星齿轮组和第四行星齿轮组。此外，第四行星齿轮组包括输入和输出，并且第三行星齿轮组包括输入和输出。第三行星齿轮组的输出与第四行星齿轮组的变速器输出和输入相连接。此外，第四行星齿轮组的输出与第三行星齿轮组的输入相连接。

87. 发明公开

EP2909506A1 MEHRSTUFENGETRIEBE 审中-公开
公开(公告)号：EP2909506A1
公开(公告)日：2015-08-26
申请号：EP13756489.4
申请日：2013-09-04
申请人： ZF Friedrichshafen AG
发明人： WEHLEN, Timo
IPC分类号： F16H3/66 , F16H37/04 , F16H3/44
CPC分类号： F16H3/66 , F16H2003/442 , F16H2003/445 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2064 , F16H2200/2094
摘要： The invention relates to a multi-speed gearbox with a planetary design, particularly an automatic gearbox for a motor vehicle, comprising: a drive shaft (1) and an output shaft (2) which are arranged in a housing (G); four planetary gear sets (P1, P2, P3, P4), each comprising at least one sun gear, a planet carrier and a ring gear; and at least six shifting elements (03, 05, 07, 13, 16, 18), comprising a first brake (03), a second brake (05) and a third brake (07), and a first clutch (13), a second clutch (16) and a third clutch (18). The selective engagement thereof effects different transmission ratios between the drive shaft (1) and the output shaft (2) and therefore at least nine forward speeds and one reverse speed can be realised. The planet carriers of the second and fourth planetary gear sets (P2, P4) are radially offset relative to the planet carriers of the first and the third planetary gear sets.
摘要翻译：本发明涉及一种具有行星式结构的多速齿轮箱，特别是一种用于机动车辆的自动变速箱，包括：布置在壳体（G）中的驱动轴（1）和输出轴（2）; 四个行星齿轮组（P1，P2，P3，P4），每个行星齿轮组包括至少一个太阳轮，行星架和齿圈; 和至少六个包括第一制动器（03），第二制动器（05）和第三制动器（07）以及第一离合器（13）的换挡元件（03,05,07,13,16,18）第二离合器（16）和第三离合器（18）。其选择性接合在驱动轴（1）和输出轴（2）之间实现不同的传动比，因此可以实现至少九个前进速度和一个倒档速度。第二和第四行星齿轮组（P2，P4）的行星齿轮架相对于第一和第三行星齿轮组的行星齿轮架径向偏移。

88. 发明公开

EP2820325A4 MULTI-SPEED AUTOMATIC TRANSMISSION WITH FAST REVERSE 有权转让
标题翻译：具有快速返回功能的自动多速传输
公开(公告)号：EP2820325A4
公开(公告)日：2015-08-26
申请号：EP13754526
申请日：2013-02-25
申请人： ALLISON TRANSM INC
发明人： ETCHASON EDMOND M
IPC分类号： F16H3/44 , F16H3/66
CPC分类号： F16H3/62 , F16H3/66 , F16H2200/0052 , F16H2200/0056 , F16H2200/201 , F16H2200/2012 , F16H2200/2043 , F16H2200/2046
摘要： The present disclosure provides an automatic transmission having an input adapted to couple to a torque-generating mechanism and an output coupled to the input. The transmission also includes a first rotating torque-transferring mechanism disposed along a first torque path and coupled to the input. A second rotating torque-transferring mechanism is disposed along a second torque path and is coupled to the input independent of the first torque-transferring mechanism. The transmission includes a plurality of stationary torque-transferring mechanisms, each of which is disposed between the input and output. The transmission includes a first planetary gearset, a second planetary gearset, a third planetary gearset, and a fourth planetary gearset, where each gearset includes a sun gear, a ring gear, and a carrier assembly. Moreover, the ring gear of the third planetary gearset is coupled to the carrier assembly of the second planetary gearset and the carrier assembly of the fourth planetary gearset.

89. 发明公开

EP2841813A1 MEHRSTUFENGETRIEBE 审中-公开
公开(公告)号：EP2841813A1
公开(公告)日：2015-03-04
申请号：EP13711863.4
申请日：2013-03-13
申请人： ZF Friedrichshafen AG
发明人： BECK, Stefan , SIBLA, Christian , RIEGER, Wolfgang
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2003/445 , F16H2200/0065 , F16H2200/0082 , F16H2200/2012 , F16H2200/2046 , F16H2200/2094
摘要： The invention relates to a multi-speed gearbox having four planetary gear sets (P1, P2, P3, P4), eight rotatable shafts (1, 2, 3, 4, 5, 6, 7, 8) and six shift elements (03, 04, 05, 14, 17, 8), wherein the sun gear of the first planetary gear set (P1) is connected to the eighth shaft (8) which is connected to the sun gear of the second planetary gear set (P2) and can be connected to the drive shaft (1) by means of a third clutch (18). The drive shaft (1) can be connected to the fourth shaft (4) by means of a first clutch (14), which is connected to the ring gear of the first planetary gear set (P1) and can be coupled to the housing (G) by means of a second brake (04). The drive shaft (1) can be connected to the seventh shaft (7) which is connected to the planet carrier of the second planetary gear set (P2) and to the ring gear of the third planetary gear set (P3) by means of a second clutch (17). The sixth shaft (6) is connected to the ring gear of the second planetary gear set (P2) and to the planet carrier of the fourth planetary gear set (P4), the third shaft (3) is connected to the sun gear of the third planetary gear set (P3) and can be coupled to the housing (G) by means of a first brake (03). The fifth shaft (5) is connected to the planet carrier of the first planetary gear set (P1) and to the sun gear of the fourth planetary gear set (P4) and can be coupled to the housing (G) by means of a third brake (05). The output shaft (2) is connected to the planet carrier of the third planetary gear set (P3) and to the ring gear of the fourth planetary gear set (P4).
摘要翻译：本发明涉及一种具有四个行星齿轮组（P1，P2，P3，P4），八个可旋转轴（1,2,3,4,5,6,7,8）和六个换挡元件（03 ，其中第一行星齿轮组（P1）的太阳轮连接到与第二行星齿轮组（P2）的太阳轮连接的第八轴（8）并且可以通过第三离合器（18）连接到驱动轴（1）。驱动轴（1）可以借助于第一离合器（14）连接到第四轴（4），所述第一离合器连接到第一行星齿轮组（P1）的齿圈并且能够联接到壳体 G）借助于第二制动器（04）。驱动轴（1）可以连接到第七轴（7），该第七轴通过第二轴（7）连接到第二行星齿轮组（P2）的行星架并且连接到第三行星齿轮组（P3）的齿圈第二离合器（17）。第六轴（6）连接到第二行星齿轮组（P2）的齿圈和第四行星齿轮组（P4）的行星架，第三轴（3）连接到第二行星齿轮组第三行星齿轮组（P3）并且可以通过第一制动器（03）联接到壳体（G）。第五轴（5）连接到第一行星齿轮组（P1）的行星架和第四行星齿轮组（P4）的太阳轮并且能够通过第三行星齿轮组（P4）的第三行星齿轮组制动器（05）。输出轴（2）连接到第三行星齿轮组（P3）的行星架和第四行星齿轮组（P4）的齿圈。

90. 发明公开

EP2841811A1 MEHRSTUFENGETRIEBE 有权
公开(公告)号：EP2841811A1
公开(公告)日：2015-03-04
申请号：EP13711861.8
申请日：2013-03-13
申请人： ZF Friedrichshafen AG
发明人： ZIEMER, Peter , BECK, Stefan , WEHLEN, Timo
IPC分类号： F16H3/66 , F16H3/44
CPC分类号： F16H3/44 , B60K6/365 , B60K6/48 , B60K6/547 , B60K2006/4825 , F16H3/666 , F16H2003/442 , F16H2200/0008 , F16H2200/0052 , F16H2200/201 , F16H2200/2043 , F16H2200/2094 , Y02T10/6221 , Y02T10/6252
摘要： The invention specifies a two-stage multi-stage transmission in which a first planetary gear set (1) comprises two transmission sub-stages nested radially one inside the other. Said first planetary gear set has an inner sun gear (11), has inner planet gears (12), has an inner internal gear (13), has an outer sun gear (14) connected rotationally conjointly to the inner internal gear (13), has outer planet gears (15) and an outer internal gear (16), and has a web (17) on which the inner planet gears (12) and the outer planet gears (15) are mounted. The inner internal gear (13) or the outer sun gear (14) respectively are connected rotationally conjointly to an internal gear (24) of a second planetary gear set (2) and can be immobilised by means of a brake (42). The second planetary gear set (2) furthermore has intermeshing inner (22) and outer (23) planet gears which are mounted on a web (25).
摘要翻译：本发明规定了一种两级多级变速器，其中第一行星齿轮组（1）包括径向嵌套在另一个内的两个变速器子级。所述第一行星齿轮组具有内部太阳轮11，内部行星齿轮12，内部内部齿轮13，与内部内部齿轮13共同旋转连接的外部太阳轮14，具有外部行星齿轮（15）和外部内部齿轮（16），并且具有安装有内部行星齿轮（12）和外部行星齿轮（15）的腹板（17）。内部内齿轮（13）或外部太阳轮（14）分别与第二行星齿轮组（2）的内齿轮（24）可旋转地连接并且可通过制动器（42）固定。第二行星齿轮组（2）还具有安装在腹板（25）上的相互啮合的内（22）和外（23）行星齿轮。

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