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公开(公告)号：US07950323B2
公开(公告)日：2011-05-31
申请号：US12093972
申请日：2007-02-02
申请人： Rudolf Kauffeldt , Hans-Joachim Martin , Gerhard Gumpoltsberger , Michael Ebenhoch , Wolfgang Rieger , Michael Drabek , Stefan Csajagi
发明人： Rudolf Kauffeldt , Hans-Joachim Martin , Gerhard Gumpoltsberger , Michael Ebenhoch , Wolfgang Rieger , Michael Drabek , Stefan Csajagi
IPC分类号： F01B9/00
CPC分类号： F16H63/3023 , F16H61/30 , F16H2063/325
摘要： A shifting device (1) for shifting a motor vehicle transmission with a shift selector shaft on which a plurality of shift elements (2) such as shift forks or shift rockers (3) are arranged and can be displaced to carry out a shifting operation. The shifting device (1) includes one hydraulic shift cylinder (5, 11, 18, 25), that can be actuated from both sides, with a piston (9, 15, 16, 19, 26) that can be displaced within a cylinder housing (6) and which is actively connected with a shift element (2) to be actuated. To simplify a shifting device (1) of this type, the piston (9, 15, 16, 19, 26) has a piston rod (10, 17, 23, 29) that follows the movement of the piston (9, 15, 16, 19, 26) and can be connected directly to the shift element (2) in a detachable manner.
摘要翻译： 一种换档装置（1），用于移动机动车辆变速器，其中布置有诸如换档拨叉或换档摇杆（3）的多个换档元件（2）的换档选择轴，并且可以移位以执行换档操作。 换档装置（1）包括一个液压变速缸（5,11,18,25），其可以从两侧致动，其中活塞（9,15,16,19,26）可以在气缸内移动 壳体（6）并且主动地与要被致动的换档元件（2）连接。 为了简化这种类型的换档装置（1），活塞（9,15,16,19,26）具有一个活塞杆（10,17,23,29），该活塞杆靠着活塞（9,15， 16,29,26），并且可以以可拆卸的方式直接连接到换挡元件（2）。
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公开(公告)号：US20080296112A1
公开(公告)日：2008-12-04
申请号：US12093972
申请日：2007-02-02
申请人： Rudolf Kauffeldt , Hans-Joachim Martin , Gerhard Gumpoltsberger , Michael Ebenhoch , Wolfgang Rieger , Michael Drabek , Stefan Csajagi
发明人： Rudolf Kauffeldt , Hans-Joachim Martin , Gerhard Gumpoltsberger , Michael Ebenhoch , Wolfgang Rieger , Michael Drabek , Stefan Csajagi
IPC分类号： F16H61/30
CPC分类号： F16H63/3023 , F16H61/30 , F16H2063/325
摘要： A shifting device (1) for shifting a motor vehicle transmission with a shift selector shaft on which a plurality of shift elements (2) such as shift forks or shift rockers (3) are arranged and can be displaced to carry out a shifting operation. The shifting device (1) includes one hydraulic shift cylinder (5, 11, 18, 25), that can be actuated from both sides, with a piston (9, 15, 16, 19, 26) that can be displaced within a cylinder housing (6) and which is actively connected with a shift element (2) to be actuated. To simplify a shifting device (1) of this type, the piston (9, 15, 16, 19, 26) has a piston rod (10, 17, 23, 29) that follows the movement of the piston (9, 15, 16, 19, 26) and can be connected directly to the shift element (2) in a detachable manner.
摘要翻译： 一种换档装置（1），用于移动机动车辆变速器，其中布置有诸如换档拨叉或换档摇杆（3）的多个换档元件（2）的换档选择轴，并且可以移位以执行换档操作。 换档装置（1）包括一个液压变速缸（5,11,18,25），其可以从两侧致动，其中活塞（9,15,16,19,26）可以在气缸内移动 壳体（6）并且主动地与要被致动的换档元件（2）连接。 为了简化这种类型的换档装置（1），活塞（9,15,16,19,26）具有一个活塞杆（10,17,23,29），该活塞杆靠着活塞（9,15， 16,29,26），并且可以以可拆卸的方式直接连接到换挡元件（2）。
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公开(公告)号：US07225695B2
公开(公告)日：2007-06-05
申请号：US10705029
申请日：2003-11-10
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H3/085 , F16H3/089 , F16H2200/0017 , F16H2200/0056 , Y10T74/19219 , Y10T74/19223 , Y10T74/19228
摘要： A motor vehicle transmission (1) which is outfitted with a start-up subassembly (A), a core transmission (B) as well as an output subassembly (C) which are drive-engineering connected with one another and are arranged in a transmission housing to reduce development, manufacturing and storage costs. Moreover, the start-up subassembly (A) contains a clutch, a double clutch (5) or a torque converter, while the core transmission (B) is constructed as a gear reduction transmission. The core transmission (B) disposes over at least one transmission input shaft (6, 7), a gear reduction shaft (19) as well as at least one transmission output which is not oriented coaxially toward the at least one transmission input shaft (6, 7). The output subassembly (C) contains transmission components for a front-transverse drive (41, 42, 43), for a front-longitudinal or rear-longitudinal drive (39) or for an all wheel drive (44, 45, 46, 47, 49, 50, 51, 52, 53, 55, 56).
摘要翻译： 配备有起动子组件（A），铁心传动装置（B）以及输出组件（C）的机动车辆传动装置（1），驱动工程彼此连接并配置在传动装置 住房以减少开发，制造和储存成本。 此外，起动子组件（A）包括离合器，双离合器（5）或变矩器，而变速器（B）构成齿轮减速变速器。 铁心传动装置（B）配置在至少一个变速器输入轴（6,7），齿轮减速轴（19）以及至少一个变速器输出端上，该变速器输出端不同向朝向至少一个变速器输入轴（6） ，7）。 输出子组件（C）包含用于前纵向或后纵向驱动器（39）或用于全轮驱动（44,45,46,47）的前横向驱动器（41,42,43）的传动部件 ，49，50，51，52，53，55，56）。
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公开(公告)号：US20050247147A1
公开(公告)日：2005-11-10
申请号：US11120562
申请日：2005-05-03
CPC分类号： F16H3/006 , B60Y2400/428 , F16H3/097 , F16H2003/0933 , F16H2200/0056 , F16H2200/006 , F16H2200/0086 , Y10T74/19219 , Y10T74/19223 , Y10T74/19228 , Y10T74/19233
摘要： A dual clutch transmission with two clutches, two relative coaxial input shafts, two relative coaxial countershafts, two drive constants (gear trains, as well as one concentric transmission output shaft to the two drive shafts. Such a transmission structure is to be further embodied in such a way that through minor variations of gear mechanisms based on a construction module concept, seven-speed and eight-speed dual clutch transmissions with different direct gears, a different number of overdrive gears as well as different overall gear ratios can be manufactured. The object of the invention provides that in accordance with a generic dual clutch transmission the two countershafts by way of a coupling device can be rotationally connected with each other, and that on the countershaft embodied as hollow shaft, an idler gear is rotationally mounted, which meshes with a fixed gear on the transmission output shaft.
摘要翻译： 具有两个离合器的双离合器变速器，两个相对同轴输入轴，两个相对同轴中间轴，两个驱动常数（齿轮系，以及一个同轴传动输出轴到两个驱动轴），这种传动结构将进一步体现在 这样通过基于构造模块概念的齿轮机构的微小变化，可以制造具有不同直接齿轮的七速和八速双离合器变速器，不同数量的过驱动齿轮以及不同的总传动比。 本发明的目的在于，根据通用的双离合器变速器，通过联接装置的两个中间轴可以彼此旋转地连接，并且在中轴上被实施为空心轴，空转齿轮被旋转地安装， 在变速器输出轴上有固定齿轮。
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5.发明授权Transmission, particularly automatic transmission, with several shifting elements 有权变速器，特别是自动变速器，具有多个变速元件公开(公告)号：US06962549B2
公开(公告)日：2005-11-08
申请号：US10650225
申请日：2003-08-28
CPC分类号： F16H3/0915 , F16H3/663 , F16H2200/0052 , F16H2200/0056 , F16H2200/0091 , F16H2200/2007 , F16H2200/2023 , F16H2200/2097 , Y10T74/19223
摘要： A transmission is described, in particular an automatic transmission, which has several shift control elements (A, B, C, D, E) and several gearwheels (2, 3) which can be engaged via the shift control elements (A to E) to form a power flow, in which, to establish a transmission ratio in each case at least one of the shift control elements (A to E) is closed. The shift control elements (B, C, E), which are engaged during an up-shift, are formed as frictional shift control elements, and the shift control elements (A, D), which during up-shifts respectively only constitute a shift control element to be disengaged, are made as positive-locking gear elements.
摘要翻译： 对变速器进行了描述，特别是自动变速器，其具有若干变速控制元件（A，B，C，D，E）和可通过变速控制元件（A至E）接合的几个齿轮（2,3） 为了形成功率流，其中，为了在每种情况下建立变速比，至少一个换档控制元件（A至E）被关闭。 在上移期间接合的换挡控制元件（B，C，E）形成为摩擦变速控制元件，而在上换档期间的换档控制元件（A，D）分别仅构成换挡 要被分离的控制元件被制成正锁定齿轮元件。
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公开(公告)号：US08474340B2
公开(公告)日：2013-07-02
申请号：US12759001
申请日：2010-04-13
IPC分类号： F16H3/093
CPC分类号： F16H3/006 , F16H2003/0807 , F16H2003/0826 , F16H2003/0931 , F16H2200/0026 , F16H2200/006 , F16H2200/0065 , F16H2200/0086 , F16H2200/0091 , F16H2200/0095 , Y10T74/19228 , Y10T74/19233
摘要： A double clutch transmission with first and second clutches (K1, K2) with input sides connected with an input shaft (w_an) and output sides respectively connected with one of two coaxially arranged transmission output shafts (w_k1, w_k2). At least first and second countershafts (w_v1, w_v2) are provided on which are mounted idler gearwheels (8, 9, 10, 11, 12, 13, 14, 15), while on the two first and the second transmission input shafts (w_k1, w_k2) are mounted fixed gearwheels (1, 2, 3, 4, 5) whereby at least several power shiftable forward gears (1, 2, 3, 4, 5, 6, 7, 8) and at least one reverse gear (R1, R2, R3, R4) is shiftable. A maximum of six gear planes (8-12, 9-13, 10-14, 11-4, 5-15) are provided so that at least one winding path gear is shifted upon disengagement of a coupling device (S_ab2) allocated to an output gear (18).
摘要翻译： 具有第一和第二离合器（K1，K2）的双离合器变速器，输入侧与输入轴（w_an）连接，输出侧分别与两个同轴布置的变速器输出轴（w_k1，w_k2）中的一个连接。 至少提供第一和第二中间轴（w_v1，w_v2），其上安装有惰轮（8,9,10,11,12,13,14,15），而在两个第一和第二传动输入轴（w_k1） ，w_k2）安装有固定的齿轮（1,2,3,4,5），由此至少几个动力可转换的前进档（1,2,3,4,5,6,7,8）和至少一个倒档（ R1，R2，R3，R4）是可移动的。 提供最多六个齿轮平面（8-12,9-13,10-14,11-4,5-15），使得至少一个绕组路径齿轮在分配给 输出齿轮（18）。
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公开(公告)号：US08453531B2
公开(公告)日：2013-06-04
申请号：US12681933
申请日：2008-10-08
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H3/093 , F16H2003/0807 , F16H2003/0826 , F16H2003/0931 , F16H2200/0026 , F16H2200/0056 , F16H2200/0065 , Y10T74/19228 , Y10T74/19233
摘要： A double clutch transmission with two clutches connected to a drive shaft and to one of two transmission input shafts. Fixed gears are coupled to the input shafts and engage idler gears. Several coupling devices connect the idler gears to either first or second countershafts which each have an output gear that couple gears of an output shaft such that forward and reverse gears can be shifted. A shifting device couples gears to engage power shift forward and reverse gears. Two dual gear planes each comprising one fixed gear and two idler gears which are supported by a respective countershaft. In each dual gear plane, at least one idler gear wheel can be used for at least two gears. Two single gear planes each comprise an idler and fixed gear such that at least one power shift winding-gear is engaged by a shifting device.
摘要翻译： 具有两个离合器的双离合器变速器，其连接到驱动轴和两个变速器输入轴之一。 固定齿轮联接到输入轴并接合惰轮。 多个联接装置将空转齿轮连接到第一或第二中间轴，每个中间轴具有输出齿轮，该输出齿轮联接输出轴的齿轮，使得前进和后退齿轮可以移动。 换档装置联接齿轮以接合动力前进和倒档。 两个双齿轮平面各自包括一个固定齿轮和两个空转齿轮，它们由相应的中间轴支撑。 在每个双齿轮平面中，至少一个惰轮可用于至少两个齿轮。 两个单个齿轮平面各自包括惰轮和固定齿轮，使得至少一个动力换档绕组齿轮由换档装置接合。
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公开(公告)号：US08393239B2
公开(公告)日：2013-03-12
申请号：US12758982
申请日：2010-04-13
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H2003/0807 , F16H2003/0826 , F16H2003/0931 , F16H2200/0026 , F16H2200/006 , F16H2200/0065 , F16H2200/0086 , F16H2200/0091 , F16H2200/0095 , Y10T74/19228 , Y10T74/19233
摘要： A double clutch transmission with two clutches (K1, K2) having input sides connected to a drive shaft (w_an) and output side connected to one of two coaxially arranged transmission input shafts (w_k1, w_k2). At least two countershafts (w_v1, w_v2) are provided on which toothed idler gearwheels (7, 8, 9, 10, 13, 14, 15) are situated in a rotatable manner. Toothed idler gearwheels (1, 2, 3, 4) are provided in a rotationally fixed manner on the two transmission input shafts (w_k1, w_k2). At least a plurality of forward gears which are power shiftable (1, 2, 3, 4, 5, 6, 7, 8) and at least one reverse gear (R1, R2, R3, R4, R5, R6, R7, R8) are shiftable. A maximum of five gear planes (7-13, 8-14, 9-15, 10-4) are provided so that at least one power shiftable winding path gear (G1, G8, R4) is shiftable by at least one shift element (P).
摘要翻译： 具有两个离合器（K1，K2）的双离合器变速器，其输入侧连接到驱动轴（w_an），输出侧连接到两个同轴布置的变速器输入轴（w_k1，w_k2）之一。 至少有两个中间轴（w_v1，w_v2）以可旋转的方式设置在齿形空转齿轮（7,8,9,10,13,14,15）上。 在两个变速器输入轴（w_k1，w_k2）上以旋转固定的方式设置齿轮惰轮（1,2,3,4）。 至少多个正向齿轮是功率可移动的（1,2,3,4,5,6,7,8）和至少一个倒档（R1，R2，R3，R4，R5，R6，R7，R8 ）是可以移动的。 提供最多五个齿轮平面（7-13,8-14,9-15,10-4），使得至少一个动力可变换的绕线路齿轮（G1，G8，R4）可由至少一个换档元件 （P）。
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公开(公告)号：US20110030488A1
公开(公告)日：2011-02-10
申请号：US12515238
申请日：2007-11-05
CPC分类号： F16H3/006 , F16H3/097 , F16H2003/0803 , F16H2003/0807 , F16H2003/0826 , F16H2003/0933 , F16H2200/006 , Y10T74/19219 , Y10T74/19228 , Y10T74/19233
摘要： A double clutch winding transmission, having two sub-transmissions (T1, T2), coaxial transmission input shafts (1, 19), which are each coupled to a clutch (K1, K2), at least one counter shaft (2, 22) and a transmission output shaft (15) that is coaxially aligned with the transmission input shaft (1, 19). In at least one gear shift position, the flow of energy (L1 to L8) in the transmission winds through at least two meshing gear wheels (3 to 14), forming gear wheel levels (Z1 to Z6). The two sub-transmissions (T1, T2) are configured as two, consecutively positioned, single winding transmissions (W1, W2), each having at least four forward gear positions.
摘要翻译： 一种双离合器绕组变速器，具有两个分别传动装置（T1，T2），同轴传动输入轴（1,19），它们分别联接到离合器（K1，K2），至少一个副轴（2,22） 以及与变速器输入轴（1,19）同轴对准的变速器输出轴（15）。 在至少一个换档位置，传动装置中的能量流（L1至L8）穿过至少两个啮合齿轮（3至14），形成齿轮级（Z1至Z6）。 两个副变速器（T1，T2）被配置为两个连续定位的单绕组变速器（W1，W2），每个变速器具有至少四个前进档位。
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公开(公告)号：US20100294060A1
公开(公告)日：2010-11-25
申请号：US12681923
申请日：2008-10-08
IPC分类号： F16H3/08
CPC分类号： F16H3/006 , F16H3/093 , F16H2003/0807 , F16H2003/0826 , F16H2003/0931 , F16H2200/0026 , F16H2200/0056 , F16H2200/006 , F16H2200/0065 , F16H2200/0091 , F16H2200/0095 , Y10T74/19233
摘要： A double clutch transmission with two clutches connected to a drive shaft and to one of two transmission input shafts. Fixed gears are coupled to the input shafts and engage idler gears. Several coupling devices connect the idler gears to a countershaft which have an output gear that couples to an output shaft such that forward and reverse gears can be shifted. Two dual gear planes each comprising two idler gears, each supported by a respective countershaft, and one fixed gear. In each dual gear plane, at least one idler gear wheel can be used for at least two gears. Two single gear planes each comprise an idler and a fixed gear such that a winding-path gear is shifted by disengaging an output gear wheel coupling device on the first countershaft. Another winding-path gear is shifted by disengaging an output gear wheel coupling device on the second countershaft.
摘要翻译： 具有两个离合器的双离合器变速器，其连接到驱动轴和两个变速器输入轴之一。 固定齿轮联接到输入轴并接合惰轮。 多个联接装置将空转齿轮连接到中间轴，该中间轴具有联接到输出轴的输出齿轮，使得前进和后退齿轮可以移位。 两个双齿轮平面分别包括两个空转齿轮，每个齿轮由相应的中间轴支撑，一个固定齿轮。 在每个双齿轮平面中，至少一个惰轮可用于至少两个齿轮。 两个单个齿轮平面各自包括惰轮和固定齿轮，使得绕线路齿轮通过使第一中间轴上的输出齿轮联接装置脱离来移动。 通过在第二中间轴上分离输出齿轮联接装置来移动另一个绕线路齿轮。
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