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    LIMITED-SLIP DRIVELINE APPARATUS
    2.
    发明申请
    LIMITED-SLIP DRIVELINE APPARATUS 审中-公开
    有限公司 - SLIP DRIVELINE APPARATUS

    公开(公告)号：US20150111679A1

    公开(公告)日：2015-04-23

    申请号：US14391448

    申请日：2013-04-10

    申请人： EATON CORPORATION

    发明人： Andrew N. Edler

    IPC分类号： F16H48/27 ,  F16H48/08 ,  F16D25/0635 ,  F16H48/22

    CPC分类号： F16H48/27 ,  F16D25/0635 ,  F16H48/08 ,  F16H48/20 ,  F16H48/22

    摘要： The present disclosure relates to a limited-slip driveline apparatus including a first driveline component that is rotatable relative to a second driveline component. The driveline apparatus also includes a clutch configured to resist relative rotation between the first driveline component and the second driveline component at least when the clutch is actuated. The driveline apparatus further includes an actuation arrangement for actuating the clutch. The actuation arrangement includes a hydraulic pump that pumps hydraulic fluid through a hydraulic circuit when relative rotation exists between the first and second driveline components. The hydraulic pressure generated by the hydraulic pump within the hydraulic circuit is used to actuate the clutch. The actuation arrangement also includes a flow regulating valve for regulating a hydraulic fluid flow rate through the hydraulic circuit. The flow regulating valve is configured to prevent the hydraulic fluid flow rate from exceeding a set maximum flow rate regardless of a magnitude of the hydraulic pressure in the hydraulic circuit.

    摘要翻译： 本公开涉及一种包括可相对于第二传动系分量旋转的第一传动系分量的限滑动力传动系统。 传动系统装置还包括至少当离合器致动时被配置为抵抗第一传动系部件和第二传动系部件之间的相对旋转的离合器。 传动系统还包括用于致动离合器的致动装置。 致动装置包括液压泵，当相对旋转存在于第一和第二传动系部件之间时，液压泵通过液压回路泵送液压流体。 由液压回路内的液压泵产生的液压用于致动离合器。 致动装置还包括用于调节通过液压回路的液压流体流量的流量调节阀。 流量调节阀被配置为防止液压流体流量超过设定的最大流量，而与液压回路中的液压的大小无关。

    Differential carrier with an increased strength
    3.
    发明授权
    Differential carrier with an increased strength 有权
    差速载体具有增强的强度

    公开(公告)号：US07585246B2

    公开(公告)日：2009-09-08

    申请号：US10576840

    申请日：2004-10-18

    申请人： Adrian Chludek

    发明人： Adrian Chludek

    IPC分类号： F16H48/20

    CPC分类号： F16H48/22 ,  F16H48/08 ,  F16H48/27 ,  F16H2048/201 ,  Y10T74/2188

    摘要： A differential carrier is disclosed containing sideshaft gears supported in the carrier so as to be coaxially rotatable around a longitudinal axis (A). Differential gears are supported in the carrier on axes of rotation (R) positioned radially relative to the longitudinal axis (A) and have teeth engaging those of the sideshaft gears, and a multi-plate coupling in the carrier to extend coaxially relative to the axis. The carrier includes a flange to which a ring gear can be bolted, and is formed of a dish-shaped part with a base and an integrally formed-on flange and a cover which is axially fixed by an annular securing element. The multi-plate coupling and the cover are positioned in the carrier on the side located opposite the flange and the base.

    摘要翻译： 公开了一种差速器载体，其包括支撑在载体中的侧轴齿轮，以便围绕纵向轴线（A）同轴旋转。 差速齿轮在载体上支撑在相对于纵向轴线（A）径向放置的旋转轴线（R）上，并且具有啮合侧轴齿轮的齿的齿轮以及载体中的相对于轴线同轴地延伸的多板联轴器 。 载体包括法兰，齿圈可被螺栓连接到该凸缘，并且由具有基部和整体形成的凸缘的盘形部分和由环形固定元件轴向固定的盖形成。 多板联轴器和盖子位于与凸缘和基座相对的一侧的托架中。

    Limited slip differential with friction using a pressure generating device
    4.
    发明授权
    Limited slip differential with friction using a pressure generating device 有权
    使用压力发生装置的具有摩擦力的有限滑差

    公开(公告)号：US07559869B2

    公开(公告)日：2009-07-14

    申请号：US10588550

    申请日：2005-02-07

    申请人： Chang Sung Seok

    发明人： Chang Sung Seok

    IPC分类号： F16H48/20

    CPC分类号： F16H48/27 ,  F01C21/007 ,  F04C13/00 ,  F04C15/008 ,  F04C23/02 ,  F16H48/08 ,  F16H48/22 ,  F16H48/40 ,  F16H2048/085 ,  F16H2048/201

    摘要： The present invention relates to a limited slip differential with friction using a pressure generating device. The limited slip differential includes a first side pinion gear and a second side pinion gear opposite to each other, a pair of differential pinion gears each of which is rotated in engagement with the first and second side pinion gears friction plates arranged at rear sides of the first and second side pinion gears friction plates arranged at rear sides of the first and second side pinion gears, and a pressure generating device having a cover gear and a piston gear and being constructed such that the cover gear and the piston gear engage with the second side pinion gear and first side pinion gear, respectively, and can be displaced away from each other in a longitudinal direction of the device.

    摘要翻译： 本发明涉及使用压力发生装置的具有摩擦力的限滑差速器。 限滑差速器包括彼此相对的第一侧小齿轮和第二侧小齿轮，一对差速小齿轮，每个齿轮与第一和第二侧小齿轮摩擦板旋转，该摩擦板布置在 第一和第二侧小齿轮摩擦板布置在第一和第二侧面小齿轮的后侧，以及压力产生装置，其具有盖齿轮和活塞齿轮，并且被构造成使得盖齿轮和活塞齿轮与第二侧齿轮啮合， 侧小齿轮和第一侧小齿轮，并且可以在装置的纵向方向上彼此远离。

    Differential Cross Member for a Differential Drive
    5.
    发明申请
    Differential Cross Member for a Differential Drive 有权
    差速驱动的差分交叉元件

    公开(公告)号：US20080032847A1

    公开(公告)日：2008-02-07

    申请号：US10576406

    申请日：2004-10-18

    申请人： Adrian Chludek ,  Horst Gorlich

    发明人： Adrian Chludek ,  Horst Gorlich

    IPC分类号： F16H48/08

    CPC分类号： F16H48/27 ,  F16H48/08 ,  F16H48/22 ,  F16H48/26 ,  F16H2048/085 ,  F16H2048/382

    摘要： A differential carrier (11) for a differential drive, which differential carrier (11) is supported so as to be rotatable around its longitudinal axis (A) and which is rotatingly drivable, having two output gears (18, 19) supported in the differential carrier coaxially relative to the longitudinal axis (A), and having four differential gears which are rotatably supported on a cross member with four bearing arms extending radially relative to the longitudinal axis (A) and being held in the differential carrier (11) and said differential gears engage said output gears (18, 19), wherein two first cross member bearing arms positioned opposite one another are connected to one another and form at least one central transverse aperture (38) and that two second cross member bearing arms positioned opposite one another are produced separately from one another and, by means of their inner ends (28, 29) are inserted into the at least one transverse aperture (38).

    摘要翻译： 一种用于差速驱动器的差动载体（11），该差动载体（11）被支撑成能够围绕其纵向轴线（A）旋转并且可旋转地驱动，其具有支撑在差速器中的两个输出齿轮（18,19） 并且具有四个差速齿轮，所述四个差速齿轮可旋转地支撑在横向部件上，其中四个轴承臂相对于纵向轴线（A）径向延伸并且被保持在差动载体（11）中，并且所述 差速齿轮接合所述输出齿轮（18,19），其中彼此相对定位的两个第一横向构件支承臂彼此连接并形成至少一个中心横向孔（38），并且两个第二横向构件支承臂相对定位 另一个是彼此分开制造的，并且通过其内端（28,29）插入至少一个横向孔（38）中。

    Limited slip differential with friction using a pressure generating device
    6.
    发明申请
    Limited slip differential with friction using a pressure generating device 有权
    使用压力发生装置的具有摩擦力的有限滑差

    公开(公告)号：US20070161452A1

    公开(公告)日：2007-07-12

    申请号：US10588550

    申请日：2005-02-07

    申请人： Chang Seok

    发明人： Chang Seok

    IPC分类号： F16H48/06

    CPC分类号： F16H48/27 ,  F01C21/007 ,  F04C13/00 ,  F04C15/008 ,  F04C23/02 ,  F16H48/08 ,  F16H48/22 ,  F16H48/40 ,  F16H2048/085 ,  F16H2048/201

    摘要： The present invention relates to a limited slip differential with friction using a pressure generating device for performing a slip differential function of a vehicle and simultaneously, by limiting a portion of the slip differential function for movement of the vehicle when a big slip differential occurs, for rotating both wheels smoothly comprising a body section (12) having a fixed cover (11), a first side pinion gear (14) arranged inside of said body section (12) and connected with a driving shaft of a vehicle, a second side pinion gear (13) rotatably connected with a driving shaft of vehicle opposite to said first side pinion gear (14), a pair of differential pinion gears (15, 16) each of which is rotated in engagement with said first side pinion gear (14) and second side pinion gear (13), friction plates arranged at rear sides of said first side pinion gear (14) and second side pinion gear (13), and a pressure generating device (20) constructed such that its cover gear (22) and piston gear (25) engage with said second side pinion gear (13) and first side pinion gear (14), respectively, and can be displaced away from each other in a longitudinal direction of said device.

    摘要翻译： 本发明涉及一种使用压力发生装置进行摩擦的限滑差速器，用于执行车辆的滑差差功能，同时通过限制滑差差函数的一部分，以便在发生大滑差差时发生车辆运动， 旋转两个轮子，包括具有固定盖（11）的主体部分（12），布置在所述主体部分（12）内部并与车辆的驱动轴连接的第一侧小齿轮（14），第二侧小齿轮 与所述第一侧小齿轮（14）相对的车辆的驱动轴可转动地连接的齿轮（13），与所述第一侧小齿轮（14）啮合的一对差速小齿轮（15,16） 和第二侧小齿轮（13），布置在所述第一侧小齿轮（14）和第二侧小齿轮（13）的后侧的摩擦板，以及压力产生装置（20），其构造成使得 ts盖齿轮（22）和活塞齿轮（25）分别与所述第二侧小齿轮（13）和第一侧小齿轮（14）接合，并且可以在所述装置的纵向方向上彼此远离。

    Coupling device and improved clutch lubrication arrangement therefor
    7.
    发明授权
    Coupling device and improved clutch lubrication arrangement therefor 有权
    联轴器装置和改进的离合器润滑装置

    公开(公告)号：US07201692B2

    公开(公告)日：2007-04-10

    申请号：US10936270

    申请日：2004-09-08

    申请人： Keith E. Morgensai

    发明人： Keith E. Morgensai

    IPC分类号： F16H57/04 ,  F16D13/72

    CPC分类号： F16H57/0483 ,  F16H48/08 ,  F16H48/22 ,  F16H48/27 ,  F16H48/40 ,  F16H57/0473

    摘要： A coupling device (11) including a housing (13, 15) defining a clutch cavity (39) and at least one window (55, 57) extending through the housing adjacent the clutch cavity. A clutch assembly (29) is disposed within the clutch cavity and includes a first clutch disc (31) having ears (63) to limit rotation relative to the housing. The housing defines a plurality of fluid passages (67) extending axially from the window to the clutch cavity, the housing defining a plurality of axial recesses (61), each of which receives one of the ears of each disc. Each of the fluid passages (67) is in fluid communication with one of the axial recesses (61), and receives fluid as the window passes through a reservoir of fluid (F).

    摘要翻译： 一种联接装置（11），包括限定离合器空腔（39）的壳体（13,15）和与离合器空腔相邻延伸穿过壳体的至少一个窗口（55,57）。 离合器组件（29）设置在离合器腔内，并且包括具有用于限制相对于壳体旋转的耳朵（63）的第一离合器盘（31）。 壳体限定从窗口轴向延伸到离合器空腔的多个流体通道（67），壳体限定多个轴向凹槽（61），每个轴向凹槽接收每个盘的一个耳朵。 每个流体通道（67）与轴向凹槽（61）中的一个流体连通，并且当窗口通过流体（F）储存器时接收流体。

    Vehicular driving force distribution system
    8.
    发明申请
    Vehicular driving force distribution system 有权
    车辆驱动力分配系统

    公开(公告)号：US20070021262A1

    公开(公告)日：2007-01-25

    申请号：US11481254

    申请日：2006-07-06

    申请人： Kenji Honda ,  Yoshihito Kurizuka

    发明人： Kenji Honda ,  Yoshihito Kurizuka

    IPC分类号： F16H37/08 ,  F16H48/30

    CPC分类号： B60K23/04 ,  F16H48/10 ,  F16H48/22 ,  F16H48/27 ,  F16H48/30 ,  F16H48/32 ,  F16H48/34 ,  F16H57/0434 ,  F16H2048/204 ,  F16H2048/346 ,  Y10T74/2188

    摘要： In a vehicular driving force distribution system, an oil pump which produces a hydraulic pressure for operating a torque distribution mechanism is driven, via gears and a rotating shaft, by the rotation of a differential case of a differential device. Therefore, regardless of the rotational condition of right and left wheels, namely, even if one of the right and left wheels stops, the oil pump is driven by the driving force of the rotating differential case, thereby reliably operating the torque distribution mechanism. Also, a pump unit for housing the oil pump is supported on a partition wall that separates the differential device from the torque distribution mechanism, thereby easily supporting the oil pump.

    摘要翻译： 在车辆驱动力分配系统中，通过差动装置的差动箱的旋转，通过齿轮和旋转轴来驱动产生用于操作扭矩分配机构的液压的油泵。 因此，无论左右车轮的旋转状态如何，即使左右一车轮中的一方停止，油泵也由旋转差动箱的驱动力驱动，从而可靠地操作转矩分配机构。 此外，用于容纳油泵的泵单元支撑在将差速装置与扭矩分配机构分离的分隔壁上，从而容易地支撑油泵。