Roller bearing backing ring
    1.
    发明授权
    Roller bearing backing ring 有权
    滚子轴承衬环

    公开(公告)号:US08226299B2

    公开(公告)日:2012-07-24

    申请号:US12584820

    申请日:2009-09-14

    IPC分类号: F16C33/58 F16C43/04

    摘要: A novel two-piece backing ring assembly for a railcar axle is presented. The backing ring assembly has an annular body affixed to the fillet of the journal and a locking ring for further affixing the annular body into position on the journal. The locking ring has an inboard end affixed to the dust guard of the shaft and an outboard end for engaging a slot in the annular body. The locking ring assembly may be retrofitted to older generation railcar axles to increase the structural rigidity of the bearing assembly and minimize fretting wear caused by railcar axle deflection.

    摘要翻译: 提出了一种用于轨道车轴的新型两件式衬环组件。 背衬环组件具有固定到轴颈的圆角的环形体和用于进一步将环形体固定在轴颈上的位置的锁定环。 锁定环具有固定到轴的防尘罩的内侧端部和用于接合环形体中的狭槽的外侧端部。 锁定环组件可以被改装到老一代轨道车轴,以增加轴承组件的结构刚度并且最小化由轨道车辆轴偏转引起的磨损磨损。

    Roller bearing backing ring
    2.
    发明申请
    Roller bearing backing ring 有权
    滚子轴承衬环

    公开(公告)号:US20110064347A1

    公开(公告)日:2011-03-17

    申请号:US12584820

    申请日:2009-09-14

    IPC分类号: F16C33/58

    摘要: A novel two-piece backing ring assembly for a railcar axle is presented. The backing ring assembly has an annular body affixed to the fillet of the journal and a locking ring for further affixing the annular body into position on the journal. The locking ring has an inboard end affixed to the dust guard of the shaft and an outboard end for engaging a slot in the annular body. The locking ring assembly may be retrofitted to older generation railcar axles to increase the structural rigidity of the bearing assembly and minimize fretting wear caused by railcar axle deflection.

    摘要翻译: 提出了一种用于轨道车轴的新型两件式衬环组件。 背衬环组件具有固定到轴颈的圆角的环形体和用于进一步将环形体固定在轴颈上的位置的锁定环。 锁定环具有固定到轴的防尘罩的内侧端部和用于接合环形体中的狭槽的外侧端部。 锁定环组件可以被改装到老一代轨道车轴,以增加轴承组件的结构刚度并且最小化由轨道车辆轴偏转引起的磨损磨损。

    Bearing assembly having a dust seal arrangement with contacting and non-contacting dust seals
    3.
    发明申请
    Bearing assembly having a dust seal arrangement with contacting and non-contacting dust seals 审中-公开
    具有防尘密封装置的轴承组件具有接触和非接触的防尘密封

    公开(公告)号:US20100322544A1

    公开(公告)日:2010-12-23

    申请号:US12456685

    申请日:2009-06-22

    IPC分类号: F16C33/76

    CPC分类号: F16C33/7853

    摘要: A bearing assembly is presented having a novel lubricant sealing design that, in one embodiment, combines the advantages of contacting and non-contacting dust seals to balance energy efficiency while still providing an effective method for contaminant exclusion. The contacting and non-contacting dust seals further arranged to maximize the service life of the dust seals and prolong the maintenance intervals required on the bearing assembly.

    摘要翻译: 提出了一种具有新颖的润滑剂密封设计的轴承组件,其在一个实施例中结合了接触和非接触的粉尘密封件的优点,以平衡能量效率,同时仍然提供有效的污染物排除方法。 进一步布置的接触和非接触式防尘密封件使得防尘密封件的使用寿命最大化并延长了轴承组件上所需的维护间隔。

    Foundation system for beam of manufactured home
    7.
    发明授权
    Foundation system for beam of manufactured home 有权
    制造梁的基础系统

    公开(公告)号:US07526899B1

    公开(公告)日:2009-05-05

    申请号:US11552298

    申请日:2006-10-24

    IPC分类号: E02D27/00

    CPC分类号: E04B1/34352 E02D27/01

    摘要: A foundation system 50 for supporting a support beam 80 of a manufactured home and for preventing longitudinal movement of the beam; beam 80 having a longitudinal axis defining the longitudinal direction. Ground support pan 52 including blades 57 for insertion in the ground for preventing horizontal movement and a bracket 61 pivotably connecting lower ends 73 of a pair of rigid arms 70 substantially to the longitudinal middle of pan 53 such that arms 70 form a V. Each upper end 76 of arms 70 is pivotably attached to a clamp 10 clamped to beam 80 such that the clamp 10 cannot move along beam 80.

    摘要翻译: 用于支撑制造的家庭的支撑梁80并防止梁的纵向移动的基础系统50; 梁80具有限定纵向的纵向轴线。 接地支撑盘52包括用于插入地面中的用于防止水平运动的叶片57和可枢转地连接一对刚性臂70的下端73的支架61,该支架基​​本上连接到锅53的纵向中间,使得臂70形成V.每个上部 臂70的端部76可枢转地附接到夹持到梁80的夹具10,使得夹具10不能沿着梁80移动。