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    Leaf spring bracket
    5.
    发明授权
    Leaf spring bracket 有权

    公开(公告)号：US11628701B2

    公开(公告)日：2023-04-18

    申请号：US17516815

    申请日：2021-11-02

    Applicant: Volvo Truck Corporation

    Inventor： Venkatachalam Ramasamy ,  Ramachandran Sandrasekaran

    IPC: B60G11/107 ,  B60G11/04 ,  F16F1/26

    Abstract: The invention relates to a first leaf spring bracket having a longitudinal axis and a transverse axis which is configured to be secured to a vehicle frame and which receives a rear end portion of a leaf spring so as to allow the leaf spring rear end portion to slide longitudinally relative to the first leaf spring bracket, characterized in that the first leaf spring bracket comprises an insert comprising an insert pad extending transversally and two perpendicular arms, the insert comprising a bottom surface and a top surface and being made of austempered ductile iron, and a bracket comprising a bracket pad extending transversally and two perpendicular arms, the bracket comprising a bottom surface and a top surface, the bottom surface of the bracket pad being configured to receive the top surface of the insert, the bracket being made of spheroidal graphite cast iron.

    Braking arrangement and an attachment member
    6.
    发明授权
    Braking arrangement and an attachment member 有权

    公开(公告)号：US10203011B2

    公开(公告)日：2019-02-12

    申请号：US15511212

    申请日：2015-10-29

    Applicant: VOLVO TRUCK CORPORATION

    Inventor： Ramachandran Sandrasekaran

    IPC: F16D69/04 ,  F16D51/22 ,  F16D65/09 ,  F16D51/20 ,  F16D125/30

    Abstract: A braking arrangement includes a brake liner, a backing plate and an attachment member for interconnecting the brake liner to the backing plate, wherein the brake liner includes a recess in a surface facing the backing plate, wherein the backing plate includes a through hole associated to the recess of the brake liner; wherein the attachment member includes a first portion engaging the recess of the brake liner, wherein the attachment member further includes a second portion extending from the first portion of the attachment member and forming a one-piece unit with the first portion, and in that the second portion extends into the through hole of the backing plate and engages with the backing plate. An attachment member and a method for interconnecting a brake liner to a backing plate by an attachment member are also provided.

    Wheel bearing sealing arrangement and a vehicle
    9.
    发明授权
    Wheel bearing sealing arrangement and a vehicle 有权

    公开(公告)号：US12104649B2

    公开(公告)日：2024-10-01

    申请号：US17760701

    申请日：2019-10-15

    Applicant: Volvo Truck Corporation

    Inventor： Ramachandran Sandrasekaran

    IPC: F16J15/32 ,  F16C19/38 ,  F16C33/78 ,  F16J15/3204 ,  F16J15/3232

    CPC classification number: F16C33/7813 ,  F16C19/386 ,  F16C33/7886 ,  F16C33/7896 ,  F16J15/3204 ,  F16J15/3232 ,  F16C2326/02

    Abstract: There is provided a wheel bearing sealing arrangement for a wheel bearing of a vehicle, comprising an outboard bearing having an outboard periphery intended to face away from a central longitudinal axis of the vehicle and an inboard periphery intended to face towards the central longitudinal axis of the vehicle, wherein the outboard bearing comprises a first race-forming part and a second race-forming part which surrounds the first race-forming part; an outboard seal arranged between the first race-forming part and an opposite part; and a safety washer pressed against the outboard periphery of the first race-forming part, wherein the outboard seal comprises a sealing part pressed against and in direct contact with the safety washer. There is also provided a vehicle comprising such a wheel bearing sealing arrangement.

    Wheel end assembly for a vehicle
    10.
    发明授权
    Wheel end assembly for a vehicle 有权

    公开(公告)号：US12090782B2

    公开(公告)日：2024-09-17

    申请号：US17482698

    申请日：2021-09-23

    Applicant: Volvo Truck Corporation

    Inventor： Kent Augustsson ,  Marcel Palmgren ,  Ramachandran Sandrasekaran ,  Tobias Andersson ,  Luciano Scoparo ,  Deepak Sheelvant

    IPC: B60B27/00 ,  B60B27/02

    CPC classification number: B60B27/0073 ,  B60B27/001 ,  B60B27/02 ,  B60B2360/102 ,  B60B2360/104

    Abstract: The invention relates to a wheel end assembly for a vehicle, comprising a wheel end bearing, a hub casing including a first material and a different second material joined together as a single piece, the hub casing comprising a radially external body of said first material and a radially internal tubular core of said second material, the tubular core being provided concentrically around the wheel end bearing, and an annular seal which is concentric with the wheel end bearing and the hub casing, wherein the annular seal has a radial extension from the wheel end bearing towards and into contact with one of the external body and the tubular core, and wherein the annular seal is spaced apart from the other one of the external body and the tubular core. The invention also relates to a wheel end arrangement and to a vehicle.

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