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    ACTIVE DOUBLE ECLUTCH MODULE
    4.
    发明申请
    ACTIVE DOUBLE ECLUTCH MODULE 有权

    公开(公告)号：US20220268324A1

    公开(公告)日：2022-08-25

    申请号：US17634268

    申请日：2020-11-11

    申请人： Magna Powertrain Inc.

    发明人： Adrian CIOC

    IPC分类号： F16D27/118 ,  F16D11/14 ,  F16D27/108

    摘要： A modular clutch assembly with two independent power sources and a connection with an output device. The two independent power sources and the output device can take many different forms. The modular clutch assembly has a housing that connects the two power sources with the output device and controls power transfer using an inner clutch and an upper clutch. There is further provided an output hub connected to the output device, where the output hub extends into the modular clutch assembly for selective rotation. The output device in one exemplary embodiment of the invention is a transmission of a vehicle.

    ROTATING E-CLUTCH ASSEMBLY PROVIDING FOUR OPERATING MODES
    5.
    发明申请
    ROTATING E-CLUTCH ASSEMBLY PROVIDING FOUR OPERATING MODES 有权

    公开(公告)号：US20220163073A1

    公开(公告)日：2022-05-26

    申请号：US17435063

    申请日：2020-03-31

    申请人： Magna Powertrain Inc.

    发明人： David GELFAND ,  Adrian CIOC

    IPC分类号： F16D41/16 ,  F16D27/102 ,  F16D27/118 ,  B60K17/02 ,  B60K17/26

    摘要： A bi-directional clutch assembly equipped with a pair of laterally-spaced, selectable one-way clutches configured in a compact arrangement. The bi-directional clutch assembly establishes a LOCK-LOCK mode when both SOWC's are non-actuated, establishes a FREEWHEEL mode when both SOWC's are actuated, and establishes a pair of LOCK-RATCHET mode when one SOWC is actuated and the other is not actuated. Coils units of the SOWC's are energized to shift an actuator toward active struts of an outer race. The actuator is rotationally fixed to the outer race. The active struts are biased toward the deployed position, and the actuator is biased toward the non-actuated position. The actuator includes a strut engagement feature that contacts the active struts and causes pivotal movement of the active struts to the non-deployed position.

    SOLENOID ACTUATED LOCKING PAWL WITH COMPLIANCE MECHANISM
    6.
    发明申请
    SOLENOID ACTUATED LOCKING PAWL WITH COMPLIANCE MECHANISM 有权

    公开(公告)号：US20220186831A1

    公开(公告)日：2022-06-16

    申请号：US17605087

    申请日：2020-05-06

    申请人： Magna Powertrain Inc.

    发明人： Tak Man LOUI ,  Adrian CIOC ,  Romulus CRISAN ,  Stephen YANG ,  Dusan MILACIC ,  Sean STEELE ,  Myron SAMILA

    IPC分类号： F16H63/34

    摘要： A locking pawl arrangement with a motion compliance mechanism for use with various automotive devices having a rotating hub with a plurality of teeth. There is provided a pawl that is moveable between a disengaged position wherein the pawl is not engaged with the rotating hub, an engaged positioned where the pawl is engaged with the hub and an intermediate position that is between the disengaged position and engaged position. A locking cam is in contact with the pawl and moves between a disengaged position, an engaged position, and an intermediate position against the pawl. There is further provided an actuator that is engageable with the locking cam. The actuator moves between a retracted position and an extended position, thereby causing the locking cam to move the pawl between the intermediate position, disengaged position and engaged position.

    ROTATING ELECTRICALLY-CONTROLLED ONE-WAY CLUTCH (EOWC) WITH BALL CAM ACTUATION MECHANISM
    7.
    发明申请
    ROTATING ELECTRICALLY-CONTROLLED ONE-WAY CLUTCH (EOWC) WITH BALL CAM ACTUATION MECHANISM 有权

    公开(公告)号：US20220082139A1

    公开(公告)日：2022-03-17

    申请号：US17416543

    申请日：2020-01-24

    申请人： MAGNA POWERTRAIN, INC.

    发明人： Adrian CIOC

    IPC分类号： F16D27/102 ,  B60K17/02 ,  F16D41/16 ,  F16D27/118 ,  B60K23/08

    摘要： A controllable one-way clutch having a clutch module and a power-operated actuator module. The clutch module includes a first clutch component rotatably driven by an input member, a second clutch component rotatably driving an output member, struts disposed on the first clutch component for movement between a deployed position engaging ratchet teeth on the second clutch component and a non-deployed position disengaged from the ratchet teeth, and strut springs for biasing the struts toward their deployed position. The power-operated actuator module includes a coil unit, an armature moveable between an engaged position whereat the armature holds the struts in their non-deployed positions when the coil unit is powered-off and a released position where the armature releases the struts when the coil unit is powered-on, and a ballramp mechanism configured to move the armature along a helical path between its engaged and released positions.

    SELECTABLE ONE-WAY CLUTCH WITH COMMON COIL UNIT AND AXIALLY MOVEABLE ARMATURE FOR ACTIVE STRUT ACTUATION
    8.
    发明申请
    SELECTABLE ONE-WAY CLUTCH WITH COMMON COIL UNIT AND AXIALLY MOVEABLE ARMATURE FOR ACTIVE STRUT ACTUATION 有权

    公开(公告)号：US20210348658A1

    公开(公告)日：2021-11-11

    申请号：US17278363

    申请日：2019-09-27

    申请人： MAGNA POWERTRAIN, INC.

    发明人： Adrian CIOC

    IPC分类号： F16D41/16 ,  F16D27/102 ,  F16D41/04

    摘要： A bi-directional clutch assembly includes an outer race defining first and second strut pockets, an inner race defining ratchet teeth, a passive one-way clutch including at least two passive struts each supported in a corresponding first strut pocket for pivotal movement relative to the ratchet teeth, passive strut springs for normally biasing the passive struts into engagement with the ratchet teeth on the inner race, and a selectable one-way clutch having at least one active strut supported in the second strut pocket for pivotal movement between a non-deployed position disengaged from the ratchet teeth and a deployed position engaged with the ratchet teeth, and an armature ring fixed for rotation with the outer race and axially moveable between a non-actuated position and an actuated position, in which a strut engagement feature moves the active strut from its non-deployed position to its deployed position.

    SELECTABLE ONE-WAY CLUTCH WITH ELECTROMAGNETIC ACTUATOR AND DIRECT-ACTING STRUT ASSEMBLY HAVING AN ACTIVE STRUT BIASING ARRANGEMENT
    9.
    发明申请
    SELECTABLE ONE-WAY CLUTCH WITH ELECTROMAGNETIC ACTUATOR AND DIRECT-ACTING STRUT ASSEMBLY HAVING AN ACTIVE STRUT BIASING ARRANGEMENT 审中-公开

    公开(公告)号：US20190226534A1

    公开(公告)日：2019-07-25

    申请号：US16249088

    申请日：2019-01-16

    申请人： Magna Powertrain, Inc.

    发明人： Adrian CIOC ,  Stephen YANG

    IPC分类号： F16D27/118 ,  F16D27/102 ,  F16D41/12

    摘要： A controllable one-way clutch assembly having an actuator module with a direct action configuration provided between a linearly-moveable actuation component of a power-operated actuator and a pivotably moveable locking element. In particular, the actuator module is equipped with a solenoid having an energizeable coil assembly, a linearly-moveable plunger having a tip portion, a strut moveable in response to energization of the coil assembly from a released position to a locked position due to engagement with the tip portion of the plunger, and a strut biasing arrangement biasing the strut toward its released position. In addition, various strut/actuator interface arrangements are provided between the tip of the plunger of the solenoid actuator and the strut to control movement of the strut between its released and locked positions.