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    POSITIVELY ENGAGING SHIFTING ELEMENT WHICH CAN BE HYDRAULICALLY OR PNEUMATICALLY ACTUATED
    21.
    发明申请
    POSITIVELY ENGAGING SHIFTING ELEMENT WHICH CAN BE HYDRAULICALLY OR PNEUMATICALLY ACTUATED 有权
    可以进行液压或气动启动的主动接合元件

    公开(公告)号：US20110099994A1

    公开(公告)日：2011-05-05

    申请号：US12988247

    申请日：2009-03-24

    申请人： Matthias Reisch ,  Ralf Dreibholz ,  Peter Ziemer ,  Mark Mohr ,  Manuel Götz ,  Gerhard Gumpoltsberger

    发明人： Matthias Reisch ,  Ralf Dreibholz ,  Peter Ziemer ,  Mark Mohr ,  Manuel Götz ,  Gerhard Gumpoltsberger

    IPC分类号： F16D31/02

    CPC分类号： F16D25/061 ,  F16D48/02 ,  F16D2048/0203 ,  F16H2200/2094

    摘要： The invention relates to a positively engaging shifting element which can be hydraulically or pneumatically actuated, comprising a hydraulically or pneumatically actuatable piston (I) having a piston compartment (2) containing a hydraulic medium or pressure medium, a pressure medium supply (6) for the piston (I), a jaw (3) and a mating jaw (4) with which the jaw (3) meshes when engaged. The engaging speed of the jaw (3) can be increased by decoupling the jaw (3) from the hydraulic or pneumatic volume flow when the jaws (3) and (4) are in a tooth butt position in relation to each other and by pretensioning the jaw (3) by means of a hydraulic or pneumatic pressure reservoir (7) that is actively connected to the piston (I) and that is connected to the pressure medium supply (6). The gap between the jaws, i.e. the window into which the jaw (3) can be engaged is maintained as narrow as possible in order for a tooth butt position of the jaws (3) and (4) in relation to each other being highly probable when the shift element is applied.

    摘要翻译： 本发明涉及一种能够液压或气动致动的正向啮合的变速元件，包括具有液压或气动致动的活塞（I），其具有包含液压介质或压力介质的活塞室（2），用于 活塞（I），钳口（3）和配合钳口（4），钳口（3）啮合时与其啮合。 当钳口（3）和（4）相对于彼此处于齿对接位置时，通过将钳口（3）与液压或气动体积流分离并且通过预张紧来使夹钳（3）的啮合速度增加 通过主动连接到活塞（I）并且连接到压力介质供应（6）的液压或气动压力储存器（7）来形成钳口（3）。 钳口之间的间隙，即钳口（3）可以接合的窗口保持尽可能的窄，以便钳口（3）和（4）相对于彼此的齿对接位置是非常可能的 当移动元件被应用时。

    DUAL CLUTCH TRANSMISSION
    22.
    发明申请
    DUAL CLUTCH TRANSMISSION 有权
    双离合器变速器

    公开(公告)号：US20100218629A1

    公开(公告)日：2010-09-02

    申请号：US12681933

    申请日：2008-10-08

    申请人： Gerhard Gumpoltsberger ,  Juergen Wafzig ,  Matthias Reisch ,  Wolfgang Rieger ,  Ralf Dreibholz

    发明人： Gerhard Gumpoltsberger ,  Juergen Wafzig ,  Matthias Reisch ,  Wolfgang Rieger ,  Ralf Dreibholz

    IPC分类号： F16H3/16

    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。

    DUAL CLUTCH TRANSMISSION
    23.
    发明申请
    DUAL CLUTCH TRANSMISSION 有权
    双离合器变速器

    公开(公告)号：US20100212441A1

    公开(公告)日：2010-08-26

    申请号：US12681937

    申请日：2008-10-08

    申请人： Gerhard Gumpoltsberger ,  Juergen Wafzig ,  Matthias Reisch ,  Wolfgang Rieger ,  Ralf Dreibholz

    发明人： Gerhard Gumpoltsberger ,  Juergen Wafzig ,  Matthias Reisch ,  Wolfgang Rieger ,  Ralf Dreibholz

    IPC分类号： F16H3/16

    CPC分类号： F16H3/006 ,  F16H3/093 ,  F16H2003/0807 ,  F16H2003/0931 ,  F16H2200/0026 ,  F16H2200/0056 ,  F16H2200/006 ,  F16H2200/0065 ,  Y10T74/19228 ,  Y10T74/19233

    摘要： A dual clutch transmission having countershafts, idler gears and input shafts with gears which engage with the idler gears. The countershafts have a power take-off gear that is coupled to an output shaft. Shift elements connect gear wheels to engage forward and reverse gears. The transmission has two dual gear planes and two single gear planes, one idler gear of the countershafts being respectively associated with a fixed gear of one of the transmission input shafts in each of the dual gear planes. An idler gear in each dual gear plane is utilized for two gears and one idler gear of one countershafts associating with an input shaft fixed gear to shift at least one winding path gear via at least one shift element on each countershaft, and at least one winding path gear can be shifted with a coupling device associated with the take-off gear of the first countershaft and is disengaged.

    摘要翻译： 一种双离合器变速器，其具有中间轴，空转齿轮和具有与空转齿轮啮合的齿轮的输入轴。 中间轴具有联接到输出轴的动力输出齿轮。 换档元件连接齿轮以接合前进和倒档。 变速器具有两个双齿轮平面和两个单个齿轮平面，中间轴的一个空转齿轮分别与每个双齿轮平面中的一个变速器输入轴的固定齿轮相关联。 每个双齿轮平面中的空转齿轮用于两个齿轮和一个中间轴的一个空转齿轮，其与输入轴固定齿轮相关联，以通过每个中间轴上的至少一个换档元件移动至少一个绕组通道齿轮，以及至少一个绕组 路径齿轮可以与与第一中间轴的牵引齿轮相关联的联接装置移动并且被分离。

    Transmission, particularly automatic transmission, with several shifting elements
    25.
    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

    申请人： Ralf Dreibholz ,  Gerhard Gumpoltsberger ,  Michael Ebenhoch

    发明人： Ralf Dreibholz ,  Gerhard Gumpoltsberger ,  Michael Ebenhoch

    IPC分类号： F16H3/091 ,  F16H3/66 ,  F16H3/44

    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。

    Shifting device for a transmisssion
    27.
    发明授权
    Shifting device for a transmisssion 失效
    换档装置

    公开(公告)号：US06725737B2

    公开(公告)日：2004-04-27

    申请号：US09969928

    申请日：2001-10-03

    申请人： Detlef Baasch ,  Ralf Dreibholz ,  Gerhard Gumpoltsberger

    发明人： Detlef Baasch ,  Ralf Dreibholz ,  Gerhard Gumpoltsberger

    IPC分类号： B60K1704

    CPC分类号： F16H61/32 ,  F16H63/18 ,  Y10T74/2003 ,  Y10T74/20177 ,  Y10T74/20183

    摘要： A transmission shifting device (1) is described which has one shifting element (3) rotatably guided upon an axle (2) and provided with at least one grooved path (4). The grooved path (4) engages at least one shift fork (5) which upon rotation of the shifting element (3) can be moved accordingly axially by the shape of the grooved path (4). Rotation of the shifting element (3) is possible via an electromotor (8) in operative connection with the shifting element (3) and having one stator (9) and one rotor (10). According to the invention, the stator (9) and the rotor (10) are situated at least partly between the shifting element (3) and the component part (2) without a housing of their own.

    摘要翻译： 描述了一种传动换档装置（1），其具有一个可转动地引导到轴（2）上并具有至少一个槽道（4）的移动元件（3）。 带槽的路径（4）接合至少一个换档拨叉（5），当换档元件（3）的旋转可以通过带槽路径（4）的形状相应地轴向移动。 通过与移动元件（3）可操作地连接并且具有一个定子（9）和一个转子（10）的电动机（8）可以转动换档元件（3）。 根据本发明，定子（9）和转子（10）至少部分地位于移动元件（3）和部件（2）之间，而没有自己的壳体。

    Positively engaging shifting element which can be hydraulically or pneumatically actuated
    29.
    发明授权
    Positively engaging shifting element which can be hydraulically or pneumatically actuated 有权
    正向接合的变速元件可以液压或气动致动

    公开(公告)号：US08794415B2

    公开(公告)日：2014-08-05

    申请号：US12988247

    申请日：2009-03-24

    申请人： Matthias Reisch ,  Ralf Dreibholz ,  Gerhard Gumpoltsberger ,  Peter Ziemer ,  Mark Mohr ,  Manuel Götz

    发明人： Matthias Reisch ,  Ralf Dreibholz ,  Gerhard Gumpoltsberger ,  Peter Ziemer ,  Mark Mohr ,  Manuel Götz

    IPC分类号： F16D25/061

    CPC分类号： F16D25/061 ,  F16D48/02 ,  F16D2048/0203 ,  F16H2200/2094

    摘要： The invention relates to a positively engaging shifting element which can be hydraulically or pneumatically actuated, comprising a hydraulically or pneumatically actuatable piston (I) having a piston compartment (2) containing a hydraulic medium or pressure medium, a pressure medium supply (6) for the piston (I), a jaw (3) and a mating jaw (4) with which the jaw (3) meshes when engaged. The engaging speed of the jaw (3) can be increased by decoupling the jaw (3) from the hydraulic or pneumatic volume flow when the jaws (3) and (4) are in a tooth butt position in relation to each other and by pretensioning the jaw (3) by means of a hydraulic or pneumatic pressure reservoir (7) that is actively connected to the piston (I) and that is connected to the pressure medium supply (6). The gap between the jaws, i.e. the window into which the jaw (3) can be engaged is maintained as narrow as possible in order for a tooth butt position of the jaws (3) and (4) in relation to each other being highly probable when the shift element is applied.

    摘要翻译： 本发明涉及一种能够液压或气动致动的正向啮合的变速元件，包括具有液压或气动致动的活塞（I），其具有包含液压介质或压力介质的活塞室（2），用于 活塞（I），钳口（3）和配合钳口（4），钳口（3）啮合时与其啮合。 当钳口（3）和（4）相对于彼此处于齿对接位置时，通过将钳口（3）与液压或气动体积流分离并且通过预张紧来使夹钳（3）的啮合速度增加 通过主动连接到活塞（I）并且连接到压力介质供应（6）的液压或气动压力储存器（7）来形成钳口（3）。 钳口之间的间隙，即钳口（3）可以接合的窗口保持尽可能的窄，以便钳口（3）和（4）相对于彼此的齿对接位置是非常可能的 当移动元件被应用时。

    Load-shiftable parallel shift transmission and double clutch transmission
    30.
    发明授权
    Load-shiftable parallel shift transmission and double clutch transmission 有权
    负载可移动平行换挡变速器和双离合变速器

    公开(公告)号：US08578801B2

    公开(公告)日：2013-11-12

    申请号：US12739224

    申请日：2008-10-13

    申请人： Gerhard Gumpoltsberger ,  Matthias Reisch ,  Ralf Dreibholz ,  Mark Mohr

    发明人： Gerhard Gumpoltsberger ,  Matthias Reisch ,  Ralf Dreibholz ,  Mark Mohr

    IPC分类号： F16H3/08

    CPC分类号： F16H3/006 ,  F16H3/093 ,  F16H48/08 ,  F16H2003/0931 ,  F16H2200/0052 ,  F16H2200/006 ,  F16H2200/0065

    摘要： A power shift parallel shift transmission with parallel torque transmission branches, the input sides of which have an intermediate element which can be connected by an associated power shift element to a common input element, and the output sides of which can be connected by drive output elements with a common output element and can be connected to the appropriate intermediate element by a transmission ratio step that is engaged by an associated clutch. The transmission ratio steps are sequentially distributed in alternation in the order of their transmission ratios across the intermediate elements and in groups of adjacent transmission ratios across the drive output elements. To simply increase the number of gear steps in a space-saving manner, at least one of the drive output elements is in driving connection with the common output element via at least two alternatively shiftable output transmission ratio steps that have different transmission ratios.

    摘要翻译： 具有平行扭矩传递分支的动力换档平行换挡变速器，其输入侧具有可由相关联的动力换挡元件连接到公共输入元件的中间元件，并且其输出侧可通过驱动输出元件 具有公共输出元件，并且可以通过由相关联的离合器接合的变速比步骤连接到适当的中间元件。 传动比步骤按照它们跨越中间元件的传动比顺序分布并且跨驱动输出元件以相邻传动比的组的顺序分布。 为了简单地以节省空间的方式增加齿轮级数，至少一个驱动输出元件通过具有不同传动比的至少两个可替代输出传动比步骤与公共输出元件驱动连接。