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    ELECTRIC ACTUATOR MODULE FOR SELECTABLE CLUTCH
    1.
    发明公开
    ELECTRIC ACTUATOR MODULE FOR SELECTABLE CLUTCH 审中-公开
    ELEKTRISCHES AKTUATORMODULFÜREINEAUSWÄHLBAREKUPPLUNG

    公开(公告)号：EP2909495A2

    公开(公告)日：2015-08-26

    申请号：EP13823998.3

    申请日：2013-10-14

    申请人： Magna Powertrain of America, Inc.

    发明人： GREENE, Darrell ,  CIOC, Adrian

    IPC分类号： F16D41/16 ,  F16D41/08 ,  F16D48/06

    摘要： A clutch module which includes a first rotating member including at least one strut actuation module and a second engaged member including cam surfaces thereon for engagement by said strut actuation module. The strut actuation module includes a frame with a strut pivotally movable with respect to the frame. The strut includes an engagement end and a base end including a first side and a second side thereof. A pin or post portion extends from the frame and has an insulated bobbin with an energizable coil surrounding the bobbin. A U-shaped member including a pair of actuation legs is attached to the pin member and forms a magnetic gap between the base end of the strut and peripheral ends of the legs, such that when the coil is energized the peripheral ends of the legs are polarized in a first polarity and the frame and the strut are polarized with an opposite polarity thereby biasing the strut toward the peripheral ends and pivoting the actuation end into engagement with a cam surface of the engagement member.

    摘要翻译： 一种离合器模块，其包括第一旋转构件，所述第一旋转构件包括至少一个支柱致动模块和包括其上的凸轮表面的第二接合构件，用于由所述支柱致动模块接合。 支柱致动模块包括具有相对于框架可枢转地移动的支柱的框架。 支柱包括接合端和包括第一侧和第二侧的基端。 销或后部分从框架延伸并且具有围绕线轴的可激励线圈的绝缘筒管。 包括一对致动腿的U形构件附接到销构件并且在支柱的基端与腿的周边端部之间形成磁隙，使得当线圈被通电时腿的周边端部 以第一极性极化，并且框架和支柱以相反的极性极化，从而将支柱偏压到周边端部，并使致动端枢转成与接合构件的凸轮表面接合。

    INTEGRATED GENERATOR AND MOTOR PUMP
    2.
    发明公开
    INTEGRATED GENERATOR AND MOTOR PUMP 有权
    集成发电机和电动机泵

    公开(公告)号：EP2659116A2

    公开(公告)日：2013-11-06

    申请号：EP11809058.8

    申请日：2011-12-28

    申请人： Magna Powertrain of America, Inc.

    发明人： GREENE, Darrell F.

    IPC分类号： F02D41/30

    CPC分类号： B60R16/03 ,  F02D29/04 ,  F02D29/06

    摘要： A combination motor and pumping system (10) for use in a vehicle, the vehicle including a vehicle electrical system, the combination system including a secondary electrical generation device (15) in communication with a vehicle engine, adapted to generate electrical power for the combination motor and pumping system; and a motor (16) for operating a fluid pump (22), the fluid pump for supplying a fluid to the engine of the vehicle, the motor in electrical communication with the secondary electrical generation device; wherein the secondary electrical generation device supplies a voltage to the motor higher than the voltage used in other vehicle electrical system.

    LOW-ANGLE SPLINE COUPLING FOR POWER TRANSMISSION UNITS
    6.
    发明公开
    LOW-ANGLE SPLINE COUPLING FOR POWER TRANSMISSION UNITS 有权
    低角花键离合器动力传动单元

    公开(公告)号：EP2440809A1

    公开(公告)日：2012-04-18

    申请号：EP10786597.4

    申请日：2010-06-04

    申请人： Magna Powertrain of America, Inc.

    发明人： SMITH, Burke ,  HELLINGER, William A. ,  STEPHENS, Carl F. ,  WENTHEN, David W.

    IPC分类号： F16H37/08

    CPC分类号： B60K17/344 ,  F16D3/185

    摘要： A power transmission device for a four-wheel drive vehicle includes an input shaft adapted to be driven by a power source. A first output shaft is rotatable about a first axis and adapted to transmit torque to a first driveline. A second output shaft is adapted to transmit torque to a second driveline and is rotatable about a second axis. The first and second axes diverge from one another. A transfer unit includes a drive member driven by the first output shaft and a driven member driving the second output shaft. A spline coupling is positioned within a cavity formed in the driven member to drivingly interconnect the driven member and the second output shaft. The second output shaft is axially moveable relative to the driven member.

    BEVELOID PLANETARY GEAR DRIVE FOR TRANSFER CASE OR TRANSMISSION
    9.
    发明公开
    BEVELOID PLANETARY GEAR DRIVE FOR TRANSFER CASE OR TRANSMISSION 审中-公开
    KEGELFÖRMIGESPLANETENGETRIEBEFÜRVERTEILERGETRIEBE ODER GETRIEBE

    公开(公告)号：EP2654985A1

    公开(公告)日：2013-10-30

    申请号：EP11788284.5

    申请日：2011-11-10

    申请人： Magna Powertrain of America, Inc.

    发明人： FITZGERALD, Brian Mathew ,  SMITH, Burke ,  WENTHEN, David

    IPC分类号： B21D53/28

    CPC分类号： B23P15/14 ,  B21D53/28

    摘要： A method of assembling a planetary gearset (20) includes die- forming a plurality of circumferentially spaced apart teeth on a sun gear (32), a planet gear (36) and a ring gear (34). Each tooth (60, 80, 92) includes a pair of tooth flanks (62) in a final net form for engagement with mating gear teeth. The sun gear teeth (60) have a conical shape to allow a first die (75) to linearly move relative to a second die (76) after the gear teeth (60) are die- formed. The planet gears are mounted on a carrier. The sun gear (32) and the planet gear (36) are oriented such that the conical shapes of the respective gear teeth taper in opposite directions from one another and the planet gear teeth (80) meshingly engage with both the ring gear teeth (92) and the sun gear teeth (60).

    摘要翻译： 一种组装行星齿轮组件的方法包括在太阳齿轮，行星齿轮和环形齿轮上形成多个周向间隔开的齿。 每个齿包括一对最后的网状齿轮，用于与配合的齿轮啮合。 太阳齿轮齿具有锥形形状，以允许在齿轮齿形成之后第一模具相对于第二模具线性移动。 行星齿轮安装在载体上。 太阳齿轮和行星齿轮被定向成使得相应齿轮齿的圆锥形状彼此相反的方向逐渐变细，并且行星齿轮齿与齿圈齿和太阳齿轮齿啮合地啮合。