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    • 14. 发明公开
      EP2655934A1 MEHRSTUFENGETRIEBE IN PLANETENBAUWEISE 有权
    • MEHRSTUFENGETRIEBE IN PLANETENBAUWEISE
    • MEHRSTUFENGETRIEBE在PLANETENBAUWEISE
    • EP2655934A1
    • 2013-10-30
    • EP11785416.6
    • 2011-11-21
    • ZF Friedrichshafen AG
    • GUMPOLTSBERGER, Gerhard , WAFZIG, Jürgen , SIBLA, Christian , BECK, Stefan , WECHS, Michael
    • F16H3/66
    • F16H3/62 , F16H3/666 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
    • The invention relates to a multistep gear mechanism of planetary design, in particular for a motor vehicle, having a housing (1), in which eight rotatable shafts and four planetary sets (4, 5, 6, 7) are accommodated, and at least six selector elements which are formed by brakes (8, 9, 10; 8, 9) and clutches (11, 12, 13; 11, 12, 22; 11, 12, 25; 11, 12, 13, 28; 11, 12, 22, 28; 11, 12, 25, 28) and by means of the targeted actuation of which different transmission ratios can be produced between a drive shaft (2; 20) and an output shaft (3; 21), wherein a web of a first planetary set (4) is connected to a third shaft (14) which can be arrested via a first brake (8) on the housing (1) and, furthermore, firstly can be connected releasably by means of a first clutch (11) to a fourth shaft (15; 24) which is coupled to a web of a second planetary set (5), and secondly can be connected via a second clutch (12) to the drive shaft (2; 20), wherein an internal gear of a third planetary set (6) is coupled to a fifth shaft (16) which can be arrested via a second brake (9) on the housing (1), wherein the drive shaft (2; 20) is additionally coupled to a sun gear of the second planetary set (5) and an internal gear of the second planetary set (5) is connected to a sixth shaft (17; 27), and wherein the second planetary set (5) is configured as a positive planetary set.
    • 本发明涉及一种行星式多级传动机构，特别是用于机动车辆的多级传动机构，该多级传动机构具有壳体（1），其中容纳有八个可旋转的轴和四个行星组件（4,5,6,7），并且至少 由制动器（8,9,10; 8,9）和离合器（11,12,13; 11,12,22; 11,12,25; 11,12,13,28; 11,12）形成的六个选择器元件， （2; 20）和输出轴（3; 21）之间可以产生不同的传动比的目标致动，其中a 第一行星齿轮组（4）的腹板与第三轴（14）连接，第三轴（14）可通过壳体（1）上的第一制动器（8）卡止并且此外首先可借助于第一离合器 （11）连接到联接到第二行星齿轮组（5）的腹板的第四轴（15; 24），并且其次可以经由第二离合器（12）连接到所述驱动轴（2; 20），其中， 第三行星齿轮组（6）的内齿轮是共同的 所述第五轴（16）经由所述壳体（1）上的第二制动器（9）被阻止，其中所述驱动轴（2; 20）附加地联接到所述第二行星齿轮组（5）的太阳轮并且所述第二行星齿轮组（5）的内齿轮联接到第六轴（17; 27），并且其中所述第二行星齿轮组（5） 配置为正向行星齿轮组。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 15. 发明公开
      EP2655932A1 MEHRSTUFENGETRIEBE 有权
    • MEHRSTUFENGETRIEBE
    • 多级变速
    • EP2655932A1
    • 2013-10-30
    • EP11785414.1
    • 2011-11-21
    • ZF Friedrichshafen AG
    • GUMPOLTSBERGER, Gerhard , SIBLA, Christian , BECK, Stefan , WECHS, Michael
    • F16H3/66
    • F16H3/62 , F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
    • The multistep gear mechanism with nine forward gears and a reverse gear comprises four planetary gear sets (P1, P2, P3, P4), a plurality of rotatable shafts (1, 2, 3, 4, 5, 6, 7, 8, 9) and a plurality of selector elements (03, 04, 16, 27, 58, 89), wherein the sun gear of the planetary gear set (P1) is connected to the fifth shaft (5) which is connected to the internal gear of the planetary gear set (P3) and can be connected via a first clutch (58) to the eighth shaft (8) which is connected to the web of the planetary gear set (P2) and can be connected via a second clutch (89) to the ninth shaft (9) which is connected to the sun gear of the planetary gear set (P3) and the sun gear of the planetary gear set (P4), wherein the web of the planetary gear set (P1) is connected to the drive shaft (1) which can be connected via a third clutch (16) to the sixth shaft (6) which is connected to the internal gear of the planetary gear set (P2), wherein the sun gear of the planetary gear set (P2) is connected to the third shaft (3) which is connected to the web of the planetary gear set (P3) and can be coupled to the housing (G) via a first brake (03), wherein the internal gear of the planetary gear set (P4) is connected to the fourth shaft (4) which can be coupled to the housing (G) via a second brake (04), and wherein the output shaft (2) is connected to the web of the planetary gear set (P4) and can be connected via a fourth clutch (27) to the seventh shaft (7) which is connected to the internal gear of the planetary gear set (P1).
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 16. 发明公开
      EP2655931A1 MEHRSTUFENGETRIEBE 有权
    • MEHRSTUFENGETRIEBE
    • EP2655931A1
    • 2013-10-30
    • EP11785413.3
    • 2011-11-21
    • ZF Friedrichshafen AG
    • GUMPOLTSBERGER, Gerhard , SIBLA, Christian , BECK, Stefan , WECHS, Michael
    • F16H3/66
    • F16H3/62 , F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
    • The multistep gear mechanism comprises four planetary gear sets (P1, P2, P3, P4), a plurality of rotatable shafts (1, 2, 3, 4, 5, 6, 7, 8, 9) and a plurality of selector elements (03, 04, 26, 39, 58, 78), wherein the sun gear of the planetary gear set (P1) is connected to the fifth shaft (5) which is connected to the internal gear of the planetary gear set (P3) and is connected via a first clutch (58) to the eighth shaft (8) which is connected to the web of the planetary gear set (P2) and can be connected via a second clutch (78) to the seventh shaft (7) which is connected to the sun gear of the planetary gear set (P3) and the sun gear of the planetary gear set (P4), wherein the web of the planetary gear set (P1) is connected to the drive shaft (1) which is connected to the internal gear of the planetary gear set (P2), wherein the sun gear of the planetary gear set (P2) is connected to the ninth shaft (9) which can be connected via a third clutch (39) to the third shaft (3) which is connected to the web of the planetary gear set (P3) and can be coupled to the housing (G) via a first brake (03), wherein the internal gear of the planetary gear set (P4) is connected to the fourth shaft (4) which can be coupled to the housing (G) via a second brake (04), and wherein the output shaft (2) is connected to the web of the planetary gear set (P4) and can be connected via a fourth clutch (26) to the sixth shaft (6) which is connected to the internal gear of the planetary gear set (P1).
    • 该多级齿轮机构包括四个行星齿轮组（P1，P2，P3，P4），多个可旋转轴（1,2,3,4,5,6,7,8,9）和多个选择元件 其中行星齿轮组（P1）的太阳齿轮连接到与行星齿轮组（P3）的内齿轮连接的第五轴（5），并且 经由第一离合器58连接到连接到行星齿轮组P2的腹板并且可以经由第二离合器78连接到第七轴7的第八轴8， 连接到行星齿轮组（P3）的太阳齿轮和行星齿轮组（P4）的太阳齿轮，其中行星齿轮组（P1）的腹板连接到驱动轴（1），该驱动轴连接到 行星齿轮组（P2）的内齿轮，其中行星齿轮组（P2）的太阳齿轮连接到能够经由第三离合器（39）连接到第三轴（3）的第九轴（9） ）这是合作 （P3）的腹板并且可以经由第一制动器（03）联接到壳体（G），其中行星齿轮组（P4）的内齿轮连接到第四轴（4） ），其可以经由第二制动器（04）联接到壳体（G），并且其中输出轴（2）连接到行星齿轮组（P4）的腹板并且可以经由第四离合器（26 ）传递到与行星齿轮组（P1）的内齿轮连接的第六轴（6）。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
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