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16 条记录 (耗时 0.009 秒)

    Vehicle and axle thereof
    2.
    发明授权
    Vehicle and axle thereof 有权

    公开(公告)号：US11965587B2

    公开(公告)日：2024-04-23

    申请号：US17763729

    申请日：2020-09-27

    申请人： SEGWAY TECHNOLOGY CO., LTD.

    发明人： Zhengchang Deng

    IPC分类号： F16H48/40 ,  F16H48/08 ,  F16H48/20 ,  F16H48/34 ,  F16H48/16

    CPC分类号： F16H48/40 ,  F16H48/08 ,  F16H48/16 ,  F16H2048/202 ,  F16H2048/346

    摘要： An axle includes: a driven disc, an inner peripheral surface of the driven disc being a first contact surface; a half shaft connector in transmission with the driven disc, the half shaft connector including a second contact surface on its outer periphery, one of the first contact surface and the second contact surface being a circular ring surface, and the other thereof being a polygonal surface; and a differential lock device including rolling members, a rolling holder, a switching driving member, a switching driven member and a second elastic reset mechanism, a plurality of rolling members being arranged in one-to-one correspondence with a plurality of faces of the polygonal surface, and the switching driving member selectively driving the switching driven member to move, to make the rolling members move to an engaged position.

    Differential device
    4.
    发明授权
    Differential device 有权

    公开(公告)号：US11852228B2

    公开(公告)日：2023-12-26

    申请号：US18027276

    申请日：2022-03-14

    申请人： NSK LTD.

    发明人： Akihiro Yamamoto ,  Eiji Inoue

    IPC分类号： F16H48/24 ,  F16H48/08 ,  F16H48/20

    CPC分类号： F16H48/24 ,  F16H48/08 ,  F16H2048/202

    摘要： A differential device includes: an input member; a case member arranged coaxially with the input member; a one-way clutch arranged between the input member and the case member and transmitting torque therebetween only when the input member attempts to rotate in a normal rotation direction; a pinion gear supported by the case member to rotate about the axis perpendicular to the center axis of the case member; and a pair of side gears supported coaxially with the input member to rotate relative to the input member and the case member and meshing with the pinion gear.

    Drivetrain component
    7.
    发明授权
    Drivetrain component 有权

    公开(公告)号：US11892065B2

    公开(公告)日：2024-02-06

    申请号：US17886302

    申请日：2022-08-11

    申请人： Means Industries, Inc.

    发明人： Conner S. Jurs ,  Earl A. Getchel

    IPC分类号： F16H48/08 ,  F16H48/34 ,  F16D41/12 ,  F16D41/14 ,  F16D41/16 ,  F16H48/20

    CPC分类号： F16H48/08 ,  F16H48/34 ,  F16D41/125 ,  F16D41/14 ,  F16D41/16 ,  F16H2048/202 ,  F16H2048/204 ,  F16H2048/346

    摘要： A drivetrain component provides an electronically controlled, overrunning drivetrain disconnect, such as a differential with different operating modes. The drivetrain component includes a case and a ring gear connected to the case. A carrier is supported for movement relative to and independent of the case. The carrier includes a differential gear set. The differential gear set has a pinion shaft tied to the carrier, pinion gears mounted on the pinion shaft, differential gears engaging the pinion gears, and differential gear shafts connected to the differential gears. The drivetrain component including a first locking structure, the first locking structure coupling the case to the carrier for torque transmission from the case to the carrier in a first direction only, wherein the first locking structure does not inhibit carrier rotation in a second direction.

    Drivetrain component
    10.
    发明授权
    Drivetrain component 有权

    公开(公告)号：US12117072B2

    公开(公告)日：2024-10-15

    申请号：US17994310

    申请日：2022-11-26

    申请人： Means Industries, Inc.

    发明人： John P. Erickson ,  Earl A. Getchel ,  Conner S. Jurs

    IPC分类号： F16H48/08 ,  F16D41/12 ,  F16D41/14 ,  F16D41/16 ,  F16H48/20 ,  F16H48/34

    CPC分类号： F16H48/08 ,  F16H48/34 ,  F16D41/125 ,  F16D41/14 ,  F16D41/16 ,  F16H2048/202 ,  F16H2048/204 ,  F16H2048/346

    摘要： A drivetrain component provides an electronically controlled, overrunning drivetrain disconnect. The drivetrain component includes a case having an annular wall portion with a plurality of pockets in one side. The carrier is supported for movement relative to and independently of the case. The carrier includes a notch plate. The differential gear set has a pinion shaft tied to the carrier, pinion gears mounted on the pinion shaft, differential gears engaging the pinion gears, and differential gear shafts connected to the differential gears. The drivetrain component includes a first locking structure and a second locking structure. Both the first and second locking structures are on the same side of the notch plate. The first locking structure couples the case to the carrier for torque transmission from the case to the carrier in a first direction only, wherein the first locking structure does not inhibit carrier rotation in a second direction.