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公开(公告)号：EP3011200A1
公开(公告)日：2016-04-27
申请号：EP14730753.2
申请日：2014-06-17
申请人： Daimler AG
IPC分类号： F16H3/66
CPC分类号： F16D23/06 , F16D21/00 , F16D25/10 , F16D25/14 , F16H3/66 , F16H61/0265 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2064 , F16H2200/2094 , Y10T477/6933 , Y10T477/6936
摘要： The invention relates to a multi-stage gear mechanism for a motor vehicle, having a gear input shaft (10a; 10b; 10c; 10d) for connecting an internal combustion engine in a rotationally fixed fashion, having at least four planetary gear stages (P1a, P2a, P3a, P4a; P1b, P2b, P3b, P4b; P1c; P1d) arranged one behind the other along a main rotational axis (11a; 11b; 11c; 11 d), and at least one combined shifting unit (S2a; S2b; S2c; S2d) which is embodied as a brake and which has a rotatable coupling element (S21a; S21b; S21c; S21d) and a frictionally locking unit (12a; 12b; 12c; 12d) and a positively locking unit (13a; 13b; 13c; 13d) which is connected parallel to the frictionally locking unit (12a; 12b; 12c; 12d), which are each provided to connect the rotatable coupling element (S21a; S21b; S21c; S21d) so that it is fixed to the housing, wherein one of the planetary gear stages (P1a; P1b; P1c; P1d) is assigned to the combined shifting unit (S2a; S2b; S2c; S2d) and comprises a transmission element (P12a; P12b; P12c; P12d) which is permanently connected in a rotationally fixed fashion to the rotatable coupling element (S21a; S21b; S21c; S21d) of the combined shifting unit (S2a; S2b; S2c; S2d), wherein the planetary gear stage (P1a; P1b; P1c; P1d) which is assigned to the combined shifting unit (S2a; S2b; S2c; S2d) comprises a further transmission element (P11a; P11b; P11c; P11d) which is permanently connected to the transmission input shaft (10a; 10b; 10c; 10d) in a rotationally fixed fashion.
摘要翻译： 用于机动车辆的多级齿轮机构技术领域本发明涉及一种用于机动车辆的多级齿轮机构，具有用于以旋转固定的方式连接内燃机的齿轮输入轴（10a; 10b; 10c; 10d），其具有至少四个行星齿轮级（P1a （11a; 11b; 11c; 11d）前后布置的至少一个组合的换档单元（S2a; P1a，P2a，P3a，P4a; P1b，P2b，P3b，P4b; P1c; P1d） （S21a; S21b; S21c; S21d）和摩擦锁定单元（12a; 12b; 12c; 12d）和主动锁定单元（13a; S2b; S2c; S2d），所述锁定单元构造为制动器并且具有可旋转联接元件 13b; 13c; 13d），所述摩擦锁定单元与所述摩擦锁定单元（12a; 12b; 12c; 12d）平行连接，每个所述摩擦锁定单元设置成连接所述可旋转联接元件（S21a; S21b; S21c; S21d） 其中行星齿轮级（P1a; P1b; P1c; P1d）中的一个被分配给组合的换挡单元（S2a; S2b; S2c; S2d）并且包括传动装置 n元素（P12a; P12B; P12C; 所述行星齿轮级（P1a; P1b; P12d）与所述组合换档单元（S2a; S2b; S2c; S2d）的所述可旋转联接元件（S21a; S21b; S21c; S21d）以旋转固定的方式永久连接。 P1c; P1d）包括与变速器输入轴（10a; 10b; 10c）永久连接的另外的变速器元件（P11a; P11b; P11c; P11d） ; 10d）以旋转固定的方式。
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公开(公告)号：EP3069046B1
公开(公告)日：2020-04-01
申请号：EP14793787.4
申请日：2014-11-04
申请人： Daimler AG
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公开(公告)号：EP3146241A1
公开(公告)日：2017-03-29
申请号：EP15730388.4
申请日：2015-05-22
申请人： Daimler AG
发明人： SPERRFECHTER, Stefan , STRAUB, Heinrich , BOU ROMANO, Josep Maria , HÄRTER, Tobias , HAHN, Peter , ROMANIAK, Jakub , SCHWEITZER, Jürgen
CPC分类号： F16H57/0423 , F16D13/385 , F16D13/74 , F16D21/06 , F16D2300/26 , F16H3/006 , F16H57/0426 , F16H57/0447 , F16H57/045 , F16H57/0457 , F16H57/0473 , F16H57/0494
摘要： The invention relates to a transmission device (10a; 10b; 10c), in particular a double clutch transmission device, having a transmission housing (43c), having a clutch housing (11a; 11c) which is arranged within the transmission housing (43c), and having a lubricant reservoir (20a; 20b; 20c) for receiving a lubricant for the transmission device (10a; 10b; 10c), which lubricant reservoir (20a; 20b; 20c) comprises an oil trap ring (21a; 21b; 21c) which is connected at least indirectly to the transmission housing and surrounds the clutch housing (11a; 11c) at least partially, wherein the oil trap ring (21a; 21b; 21c) has a side (34a; 34b; 34c) which faces the clutch housing (11a; 11c), is configured substantially as an oil guiding surface (35a; 35b; 35c) and has at least one cut-out (36a; 36b; 36c) which is provided for guiding lubricant into the lubricant reservoir (20a; 20b; 20c), and a double clutch transmission having a gearwheel set, having a dry sump for lubricating the gearwheel set, and having a transmission device (10a; 10b) according to the invention.
摘要翻译： 本发明涉及一种具有变速器壳体（43c）的传动装置（特别是双离合器传动装置），其具有布置在变速器壳体（43c）内的离合器壳体（11a; 11c） ，具有用于接收用于所述传动装置（10a; 10b; 10c）的润滑剂的润滑剂贮存器（20a; 20b; 20c），所述润滑剂储存器（20a; 20b; 20c）包括油阱环（21a; 21b; 21c ），其至少间接连接到所述变速器壳体并且至少部分地围绕所述离合器壳体（11a; 11c），其中所述油阱环（21a; 21b; 21c）具有面向所述离合器壳体（11a; 11c）的侧面（34a; 34b; 34c） 离合器壳体（11a; 11c）基本上被构造为导油表面（35a; 35b; 35c），并具有至少一个切口（36a; 36b; 36c），用于将润滑剂引导到润滑剂储存器 ; 20b; 20c）和具有齿轮组的双离合器变速器，具有用于润滑齿轮的干式油底壳 t，并具有发送装置（10a; 10b）。
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公开(公告)号：EP3011199B1
公开(公告)日：2017-03-22
申请号：EP14723331.6
申请日：2014-05-07
申请人： Daimler AG
IPC分类号： F16H3/66
CPC分类号： F16D23/06 , F16D21/00 , F16D25/10 , F16D25/14 , F16H3/66 , F16H61/0265 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2064 , F16H2200/2094 , Y10T477/6933 , Y10T477/6936
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公开(公告)号：EP3146241B1
公开(公告)日：2018-04-18
申请号：EP15730388.4
申请日：2015-05-22
申请人： Daimler AG
发明人： SPERRFECHTER, Stefan , STRAUB, Heinrich , BOU ROMANO, Josep Maria , HÄRTER, Tobias , HAHN, Peter , ROMANIAK, Jakub , SCHWEITZER, Jürgen
CPC分类号： F16H57/0423 , F16D13/385 , F16D13/74 , F16D21/06 , F16D2300/26 , F16H3/006 , F16H57/0426 , F16H57/0447 , F16H57/045 , F16H57/0457 , F16H57/0473 , F16H57/0494
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公开(公告)号：EP3069046A1
公开(公告)日：2016-09-21
申请号：EP14793787.4
申请日：2014-11-04
申请人： Daimler AG
发明人： BENDER, Helmut , BOU ROMANO, Josep Maria , STRAUB, Heinrich , HAHN, Peter , SPERRFECHTER, Stefan , SCHWEITZER, Jürgen , HÄRTER, Tobias , ROMANIAK, Jakub
摘要： The invention relates to a dual-clutch transmission comprising two input shafts (11a, 12a; 11b, 12b) which are provided for respectively linking to a power shift clutch (K1a, K2a; K1b, K2b), a first countershaft (13a; 13b) arranged offset parallel to the input shafts (11a, 12a; 11b, 12b), a second countershaft (14a; 14b) arranged offset parallel to the input shafts (11a, 12a; 11b, 12b), at least five gear levels (Z1a-Z5a; Z1b-Z5b) which each comprise a fixed gear (Z11a-Z51a; Z11b-Z51b) permanently connected to and constrained to rotate with one of the input shafts (11a, 12a; 11b, 12b), wherein one of the gear levels (Z4a; Z4b) comprises an idler gear (Z42a; Z42b) arranged coaxial to the first countershaft (13a; 13b) and an idler gear (Z43a; Z43b) arranged coaxial to the second countershaft (14a; 14b), which form a gear pair for shifting into at least one reverse gear (R1a, R2a), at least nine shift units (S1a-S9a; S1b-S9b) for producing an operative connection between the input shafts (11a, 12a; 11b, 12b) and/or the countershafts (13a, 14a; 13b, 14b), which are provided for at least positive shifting, in connection with the gear levels (Z1a-Z5a; Z1b-Z5b), into the at least eight sequentially shiftable forward gears (V1a-V8a) and the at least one reverse gear (R1a, R2a), a drive wheel (Z01a; Z01b) permanently connected to and constrained to rotate with the first countershaft (13a; 13b), and a drive wheel (Z02a; Z02b) permanently connected to and constrained to raotate with the second countershaft (14a; 14b).
摘要翻译： 本发明涉及一种双离合器变速器，其包括设置用于分别与动力换挡离合器（K1a，K2a; K1b，K2b）连接的两个输入轴（11a，12a; 11b，12b），第一副轴（13a; 13b ）平行于输入轴（11a，12a; 11b，12b）偏移布置，第二中间轴（14a; 14b）平行于输入轴（11a，12a; 11b，12b）偏移布置，至少五个齿轮级（Z1a 所述固定齿轮（Z11a-Z51a; Z11b-Z51b）与所述输入轴（11a，12a; 11b，12b）中的一个永久连接并且被限制为与所述输入轴中的一个一起旋转，其中，所述齿轮 （Z4a; Z4b）包括与第一副轴（13a; 13b）同轴布置的空套齿轮（Z42a; Z42b）和与第二中间轴（14a; 14b）同轴布置的空套齿轮（Z43a; Z43b），其形成 用于换档至至少一个倒挡（R1a，R2a）的至少九个换挡单元（S1a-S9a; S1b-S9b），用于在输入轴 （11a，12a; （Z1a-Z5a; Z1b-Z5b）相关联地设置用于至少正移动的中间轴（11a，11b，12b）和/或中间轴（13a，14a; 13b，14b） 与所述第一副轴（13a; 13b）永久连接并被限制为与所述第一副轴（13a; 13b）一起旋转的驱动轮（Z01a; Z01b），以及驱动轮 （Z02a; Z02b）与第二副轴（14a; 14b）永久连接并限制为旋转。
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公开(公告)号：EP3011199A1
公开(公告)日：2016-04-27
申请号：EP14723331.6
申请日：2014-05-07
申请人： Daimler AG
IPC分类号： F16H3/66
CPC分类号： F16D23/06 , F16D21/00 , F16D25/10 , F16D25/14 , F16H3/66 , F16H61/0265 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2064 , F16H2200/2094 , Y10T477/6933 , Y10T477/6936
摘要： The invention relates to a multispeed gearbox having at least four planetary gear steps (P1, P2, P3, P4) arranged one behind the other along a main axis of rotation (10) , said planetary gear steps each comprising one sun gear (P11, P21, P31, P41), one planet carrier (P12, P22, P32, P42) and one ring gear (P13, P23, P33, P43), wherein the multispeed gearbox comprises a bearing (L1) which axially supports the sun gear (P21) of the second planeary gear step (P2) and the ring gear (P33) of the third planetary gear step (P3) relative to each other.
摘要翻译： 本发明涉及一种多速变速箱，其具有沿着主旋转轴线（10）前后布置的至少四个行星齿轮级（P1，P2，P3，P4），所述行星齿轮级每个包括一个太阳轮（P11， P11，P31，P41），一个行星架（P12，P22，P32，P42）和一个齿圈（P13，P23，P33，P43），其中多速齿轮箱包括轴承（L1） （P2）的齿圈（P21）和第三行星齿轮级（P3）的齿圈（P33）彼此相对。
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