Roller gear element
    6.
    发明授权

    公开(公告)号:US11834156B2

    公开(公告)日:2023-12-05

    申请号:US17774907

    申请日:2020-11-06

    Inventor: Denis Bissieres

    CPC classification number: B64C25/36 F16H1/06 F16H55/10

    Abstract: A gear element includes a support (3) on which first rollers (10a) and second rollers (10b), which are intended for engaging with the teeth of a neighboring gear element (2), are alternately mounted. Each roller (10a, 10b) is mounted for rotation about its longitudinal axis (X′) via rotary guide means (20) cooperating with end portions of the rollers (10a, 10b). The rotary guide means (20) of the first rollers (10a) and the rotary guide means (20) of the second rollers (10b) are staggered in the vicinity of an outer periphery of the support (3).

    Power transmission device and engagement adjusting device for gear mechanism

    公开(公告)号:US11754166B2

    公开(公告)日:2023-09-12

    申请号:US17729160

    申请日:2022-04-26

    CPC classification number: F16H57/022 F16H1/06 F16H2057/0222

    Abstract: A power transmission device according to one aspect of the disclosure includes a first gear, a base member, a second gear, a support block, a position adjusting unit, and a fixing unit. The base member rotatably supports the first gear. The second gear engages with the first gear so as to be able to transmit power. The support block rotatably supports the second gear. The position adjusting unit adjusts relative positions of the support block and the base member in a direction in which an engagement depth between the second gear and the first gear varies. The fixing unit fixes the relative positions of the support block and the base member.

    Front portal spindle assembly
    8.
    发明授权

    公开(公告)号:US11731479B2

    公开(公告)日:2023-08-22

    申请号:US17693149

    申请日:2022-03-11

    Applicant: Robby Gordon

    Inventor: Robby Gordon

    Abstract: An apparatus and methods are provided for a portal spindle assembly for a vehicle front suspension. The portal spindle assembly comprises a spindle portion that is rotatably coupled with upper and lower connecting arms. A leading-edge portion is rotatably coupled with a steering rod-end joint, such that moving the steering rod-end joint rotates the spindle assembly with respect to the upper and lower connecting arms. An inboard case and an outboard case support a pinion gear assembly that is meshed with an output gear assembly for communicating torque from a constant velocity joint to a front wheel coupled to the output gear assembly. The pinion gear assembly is aligned along a pinion axis disposed at an angle with respect to a hub axis of the output gear assembly. The angle facilitates a suspension geometry that provides a camber change of the front wheel that eliminates a change in track width.

    Portal unit
    9.
    发明授权

    公开(公告)号:US11649879B2

    公开(公告)日:2023-05-16

    申请号:US17547108

    申请日:2021-12-09

    CPC classification number: F16H1/06 F16H57/023

    Abstract: A portal unit is provided. The portal unit includes a deceleration gear train and a housing. The housing includes an inner side wall that is formed with an input opening at a position above a rotation axial line of a driving wheel, an outer side wall that is formed with an output opening at a coaxial position with the rotation axial line of the driving wheel, and an intermediate wall that connects peripheral edges of the inner side wall and the outer side wall. The inner side wall is provided, at a radially outward position of the input opening, with mount bolts for the suspension unit. The mount bolts each include a shaft portion protruding inwardly in a vehicle width direction.

    DEVICE FOR MOVING BRAKE PEDAL
    10.
    发明申请

    公开(公告)号:US20230093208A1

    公开(公告)日:2023-03-23

    申请号:US17802074

    申请日:2021-02-25

    Inventor: Sang-soo HAN

    Abstract: Disclosed is a device for moving a brake pedal. The device for moving a brake pedal according to the present embodiment comprises: a lead screw fixed to an input rod of the brake pedal and having a first screw thread formed on the outer circumferential surface thereof; a first anti-rotation unit that prevents rotation of the lead screw; an actuator that provides power; a rotator rotated by the actuator; and a nut that rotates together with the rotator and is provided to be slidably movable with respect to the rotator, and that has a second screw thread formed on the inner circumferential surface thereof for meshing with the first screw thread.

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