专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06457572B1 Double clutch assembly 失效
标题翻译：双离合器总成
公开(公告)号：US06457572B1
公开(公告)日：2002-10-01
申请号：US09826248
申请日：2001-04-04
申请人： Andreas Dau , Andreas Orlamünder , Reinhard Feldhaus , Jörg Randow , Gerhard Röll , Bernhard Schierling , Michael Peterseim
发明人： Andreas Dau , Andreas Orlamünder , Reinhard Feldhaus , Jörg Randow , Gerhard Röll , Bernhard Schierling , Michael Peterseim
IPC分类号： F16D2102
CPC分类号： F16D13/757 , F16D13/385 , F16D13/52 , F16D13/583 , F16D13/585 , F16D21/06 , F16D2021/0607 , F16D2021/0676 , F16D2021/0684
摘要： A first clutch area produces a first torque-transmitting connection between a drive element and a first driven element, and a second clutch area produces a second torque-transmitting connection between the drive element and a second driven element. A common engaging/disengaging mechanism actuates the first clutch area and the second clutch area to produce and to nullify the first and second torque-transmitting connections.
摘要翻译：第一离合器区域在驱动元件和第一从动元件之间产生第一扭矩传递连接，并且第二离合器区域在驱动元件和第二从动元件之间产生第二扭矩传递连接。常见的接合/分离机构致动第一离合器区域和第二离合器区域以产生第一和第二扭矩传递连接的无效。

2. 发明授权

US06830140B2 Clutch device connected centrally on the input side to a rotating shaft or rotating component in a motor vehicle drive train 失效
标题翻译：离合器装置在输入侧中央连接到机动车辆传动系中的旋转轴或旋转部件
公开(公告)号：US06830140B2
公开(公告)日：2004-12-14
申请号：US10265939
申请日：2002-10-07
申请人： Georg Zink , Andreas Orlamünder , Olaf Pagels , Sebastian Vogt , Markus Heiartz
发明人： Georg Zink , Andreas Orlamünder , Olaf Pagels , Sebastian Vogt , Markus Heiartz
IPC分类号： F16D2102
CPC分类号： F16D13/71 , F16D13/70 , F16D21/06 , F16D2013/706 , F16D2021/0607 , F16D2021/0684
摘要： A motor vehicle drive train with a clutch device installed between a drive unit and a transmission having at least one transmission input shaft to transmit torque between the drive unit and the transmission. The clutch device comprises at least one clutch arrangement assigned to a respective transmission input shaft, where an input side of the clutch device is connected directly or indirectly by way of a torque-transmitting arrangement to a connecting end of a power takeoff shaft of the drive unit. The torque-transmitting arrangement has a radially outer connecting area for connection to the clutch device and a radially inner connecting area for the direct or indirect connection to the connecting end by the mediation of at least one positive connecting element, which connects the radially inner connecting area in a positive manner to the connecting end or to a component or assembly attached nonrotatably to the connecting end, and which secures the radially inner connecting area on the connecting end or on the component or assembly in the axial direction. The positive connecting element is located in a central radial area relative to an axis of rotation (A) of the clutch device, which area is essentially the same as or smaller than the radial area occupied by the minimum of one transmission input shaft.
摘要翻译：一种具有安装在驱动单元和变速器之间的离合器装置的机动车辆传动系，其具有至少一个变速器输入轴，以在驱动单元和变速器之间传递转矩。离合器装置包括分配给相应传动输入轴的至少一个离合器装置，其中离合器装置的输入侧通过扭矩传递装置直接或间接地连接到驱动装置的动力输出轴的连接端单元。扭矩传递装置具有用于连接到离合器装置的径向外部连接区域和径向内部连接区域，用于通过至少一个正向连接元件的中介直接或间接连接到连接端，该连接端连接径向内部连接区域以正向方式连接到连接端或不可旋转地附接到连接端的部件或组件，并且在轴向方向上固定连接端上或部件或组件上的径向内部连接区域。正连接元件位于相对于离合器装置的旋转轴线（A）的中心径向区域中，该区域基本上等于或小于由一个变速器输入轴的最小值所占的径向面积。

3. 发明授权

US06557678B1 Transmission 失效
标题翻译：传输
公开(公告)号：US06557678B1
公开(公告)日：2003-05-06
申请号：US09713959
申请日：2000-11-16
申请人： Edward L. Simonds
发明人： Edward L. Simonds
IPC分类号： F16D2102
CPC分类号： F16D41/07 , F16H31/001 , Y10T74/1556 , Y10T74/1856
摘要： A transmission assembly comprising an overrunning clutch assembly comprising a race having an inner annular contact surface, a plurality of sprags provided along the inner annular contact surface of the race, and defining a drive space, means for retaining the plurality of sprags along the inner annular contact surface of the race, a shaft having a drive portion with a drive diameter sufficient to cause rotation of the shaft in response to a rotation of the race when the drive portion is positioned at least partially within the drive space and means for moving the drive portion of the shaft at least partially into and out of the drive space.
摘要翻译：一种变速器组件，包括超越离合器组件，其包括具有内环形接触表面的座圈，沿着所述座圈的内环形接触表面设置的多个楔形物，并且限定驱动空间，用于沿着所述内环所述轴具有驱动部分，所述驱动部分的驱动直径足以在所述驱动部分至少部分地位于所述驱动空间内时响应于所述座圈的旋转而引起所述轴的旋转，以及用于使所述驱动器移动的装置轴的至少部分至少部分地进入和离开驱动空间。

4. 发明授权

US06390265B1 Clutch assembly 失效
标题翻译：离合器总成
公开(公告)号：US06390265B1
公开(公告)日：2002-05-21
申请号：US09524430
申请日：2000-03-13
申请人： Patrick Weydmann
发明人： Patrick Weydmann
IPC分类号： F16D2102
CPC分类号： F16D13/757 , F16D21/06 , F16D2021/0684
摘要： The invention relates to a clutch assembly which is designed to be self-adjusting. The invention relates to a multi-plate clutch assembly as well as to a method for operating a multi-plate clutch which can be produced cost-effectively in a structurally simple manner and which has an improved release characteristic. In particular the clutch has a more constant release characteristic with a high operating accuracy over the entire service life.
摘要翻译：本发明涉及一种被设计为自调节的离合器组件。本发明涉及一种多板离合器组件以及用于操作多板离合器的方法，该多板式离合器可以以结构简单的方式成本有效地制造并且具有改进的释放特性。特别地，离合器具有更恒定的释放特性，在整个使用寿命期间具有高的操作精度。

5. 发明授权

US06811010B1 Multiple connection synchronizer 失效
标题翻译：多连接同步器
公开(公告)号：US06811010B1
公开(公告)日：2004-11-02
申请号：US10717320
申请日：2003-11-19
申请人： Douglas C. Armstrong
发明人： Douglas C. Armstrong
IPC分类号： F16D2102
CPC分类号： F16D23/06 , F16D2023/0618 , Y10T74/19284
摘要： A synchronizer clutch assembly includes an input driver member having a shift collar disposed thereon. A plurality of driven members are included in the synchronizer assembly and are operatively connected by the shift collar to provide at least three drive paths from the input driver member to one or more of the output driven members.
摘要翻译：同步器离合器组件包括具有设置在其上的换档轴环的输入驱动器构件。多个从动构件包括在同步器组件中并且通过换档轴环可操作地连接以提供从输入驱动构件到一个或多个输出驱动构件的至少三个驱动路径。

6. 发明授权

US06568518B2 Clutch for a power train of a motor vehicle 失效
标题翻译：汽车动力传动系的离合器
公开(公告)号：US06568518B2
公开(公告)日：2003-05-27
申请号：US09814400
申请日：2001-03-22
申请人： Serdar Serkan Sarar
发明人： Serdar Serkan Sarar
IPC分类号： F16D2102
CPC分类号： F16D13/72 , F16F2222/025
摘要： A motor vehicle clutch has at least one flywheel (4a) equipped with fan blades (34) at least in a zone that is radially between a hub (54) and a solid ring portion with a friction surface (48). The clutch is configured so that the fan blades of the rotating flywheel will generate an air stream to flow over the surface portion of the flywheel on the opposite side from the friction surface for efficient cooling of the clutch.
摘要翻译：机动车辆离合器具有至少一个配备有风扇叶片（34）的飞轮（4a），所述飞轮至少在径向位于轮毂（54）和具有摩擦表面（48）的实心环部分之间的区域中。离合器构造成使得旋转飞轮的风扇叶片将产生空气流以在与摩擦表面相对的一侧上流过飞轮的表面部分，以有效地冷却离合器。

7. 发明授权

US06622840B2 Double clutch assembly 失效
标题翻译：双离合器总成
公开(公告)号：US06622840B2
公开(公告)日：2003-09-23
申请号：US09825961
申请日：2001-04-04
申请人： Andreas Dau , Andreas Orlamünder , Reinhard Feldhaus , Jörg Randow , Gerhard Röll , Bernhard Schierling , Michael Peterseim
发明人： Andreas Dau , Andreas Orlamünder , Reinhard Feldhaus , Jörg Randow , Gerhard Röll , Bernhard Schierling , Michael Peterseim
IPC分类号： F16D2102
CPC分类号： F16D21/06 , F16D2021/0607 , F16D2021/0684
摘要： A double clutch assembly comprising a first clutch area for the optional production of a torque-transmitting connection between a drive element and a first driven element, a second clutch area for the optional production of a torque-transmitting connection between the drive element and a second driven element, and a common engaging/disengaging mechanism, by means of which the first clutch area and the second clutch area can be actuated to produce or to nullify the torque-transmitting condition.
摘要翻译：一种双离合器组件，包括用于可选地产生驱动元件和第一从动元件之间的扭矩传递连接的第一离合器区域，用于可选地产生驱动元件和第二驱动元件之间的扭矩传递连接的第二离合器区域驱动元件和公共接合/分离机构，通过该机构可以致动第一离合器区域和第二离合器区域以产生或消除扭矩传递状况。

8. 发明授权

US06397994B1 Powershift transmission with engine clutch assembly 有权
标题翻译：用发动机离合器组件进行动力换挡
公开(公告)号：US06397994B1
公开(公告)日：2002-06-04
申请号：US09757819
申请日：2001-01-10
申请人： Thomas C. Bowen
发明人： Thomas C. Bowen
IPC分类号： F16D2102
CPC分类号： F16H3/097 , F16D48/0206 , F16D2048/0242 , F16D2500/10412 , F16D2500/1045 , F16D2500/10462 , F16H3/006
摘要： An automated powershift multi-speed transmission adapted to transfer power from the engine to the driveline of a motor vehicle. The transmission includes an engine clutch assembly having a primary clutch operable to establish a releasable drive connection between the engine and a first input shaft, and a secondary clutch operable to establish a releasable drive connection between the engine and a second input shaft. The transmission also includes an output shaft adapted to transfer power to the driveline, and a geartrain for selectively establishing a plurality of forward and reverse speed ratio drive connections between the input shafts and the output shaft. In addition, the transmission includes power-operated dog clutches for selectively engaging constant-mesh gearsets associated with the geartrain, and a transmission controller for controlling coordinated actuation of the engine clutch assembly and the power-operated dog clutches to permit non-power interrupted (“powershift”) sequential gear changes automatically without input from the vehicle operator. A clutch control system includes a first hydraulic pump driven by the first input shaft, a second hydraulic pump driven by the second input shaft, and flow control valving for controlling fluid flow between the first and second pumps. When shifting under power between gear ratios, one of the clutches associated with the engine clutch assembly is released such that the pump associated with the driven input shaft supplies fluid to the pump associated with released input shaft for causing acceleration/deceleration of the released input shaft into synchronization with the output shaft. Following completion of speed synchronization, the dog clutch for the selected gearset associated with the released input shaft is actuated and thereafter the released clutch is re-engaged and the engaged clutch is released.
摘要翻译：一种自动换档多速变速箱，适用于将动力从发动机传递到机动车辆的传动系。变速器包括发动机离合器组件，其具有可操作以在发动机和第一输入轴之间建立可释放的驱动连接的主离合器和可操作以在发动机和第二输入轴之间建立可释放的驱动连接的二次离合器。变速器还包括适于将动力传递到传动系统的输出轴和用于在输入轴和输出轴之间选择性地建立多个正向和反向变速比驱动连接的齿轮箱。此外，变速器包括用于选择性地接合与齿轮箱相关联的恒定啮合齿轮组的动力操作的离合器和用于控制发动机离合器组件和动力操作的离合器的协调致动的变速器控制器，以允许非动力中断（ “powerhift”）顺序齿轮自动变化，无需车载操作员的输入。离合器控制系统包括由第一输入轴驱动的第一液压泵，由第二输入轴驱动的第二液压泵和用于控制第一和第二泵之间的流体流动的流量控制阀。当在齿轮比之间进行动力换档时，与发动机离合器组件相关联的离合器之一被释放，使得与从动输入轴相关联的泵将流体输送到与释放的输入轴相关联的泵，用于使释放的输入轴与输出轴同步。在速度同步完成之后，与被释放的输入轴相关联的所选择的齿轮组的爪式离合器被致动，此后释放的离合器被再次啮合并且接合的离合器被释放。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式