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。

公开(公告)号：US08851260B2

公开(公告)日：2014-10-07

申请号：US12988250

申请日：2009-03-24

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

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

IPC分类号： F16D25/061 ,  F16D48/02

CPC分类号： F16D25/061 ,  F16D2048/0212

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 jaw (3) having a dog-type gearing (4) and a mating jaw (5) with which the dog-type gearing (4) 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 (5) are in a tooth butt position in relation to each other and by pretensioning the jaw (3) by means of a mechanical device (6) that is actively connected to the piston (I). 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 (5) 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接合的变速元件，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），具有狗 类型齿轮（4）和配合钳口（5），当啮合时，狗型齿轮（4）啮合。 当钳口（3）和（5）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通过预张紧来使夹爪（3）的啮合速度增加 通过主动连接到活塞（I）的机械装置（6）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（5）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。

公开(公告)号：US20110108384A1

公开(公告)日：2011-05-12

申请号：US12988250

申请日：2009-03-24

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

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

IPC分类号： F16D25/061 ,  F16D11/14

CPC分类号： F16D25/061 ,  F16D2048/0212

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 jaw (3) having a dog-type gearing (4) and a mating jaw (5) with which the dog-type gearing (4) 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 (5) are in a tooth butt position in relation to each other and by pretensioning the jaw (3) by means of a mechanical device (6) that is actively connected to the piston (I). 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 (5) 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接合的变速元件，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），具有狗 类型齿轮（4）和配合钳口（5），当啮合时，狗型齿轮（4）啮合。 当钳口（3）和（5）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通过预张紧来使夹爪（3）的啮合速度增加 通过主动连接到活塞（I）的机械装置（6）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（5）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。

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。

公开(公告)号：US20120151903A1

公开(公告)日：2012-06-21

申请号：US13316761

申请日：2011-12-12

申请人： Manuel Götz ,  Olrik Weinmann ,  Mark Mohr ,  Martin Fellmann

发明人： Manuel Götz ,  Olrik Weinmann ,  Mark Mohr ,  Martin Fellmann

IPC分类号： F15B21/00

CPC分类号： A01B59/00 ,  B60K6/365 ,  B60K6/445

摘要： A device (1) for driving working equipment (2) which can be connected to an agricultural commercial vehicle. The commercial vehicle has a combustion engine (6) and a generator (9) which can be driven by the combustion engine (6). The commercial vehicle and/or the working equipment (2) have at least a hydraulic pump (5), for the supply of a hydraulic working circuit (3), and a mechanical connection (4), for driving the working equipment (2). At least one hydraulic pump (5) and/or the mechanical connection (4) can be driven electrically and/or mechanically, and can be driven with a controllable rotational speed by way of the power branching.

摘要翻译： 一种用于驱动可连接到农用商用车的工作设备（2）的装置（1）。 商用车辆具有可由内燃机（6）驱动的内燃机（6）和发电机（9）。 商用车辆和/或工作设备（2）至少具有用于供应液压工作回路（3）的液压泵（5）和用于驱动工作设备（2）的机械连接件（4） 。 可以电和/或机械地驱动至少一个液压泵（5）和/或机械连接件（4），并且可以通过动力分支以可控转速驱动。