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    MULTI-PIECE RIM ASSEMBLY
    6.
    发明申请
    MULTI-PIECE RIM ASSEMBLY 审中-公开
    多重RIM装配

    公开(公告)号：US20150246578A1

    公开(公告)日：2015-09-03

    申请号：US14193608

    申请日：2014-02-28

    Applicant: Caterpillar Inc.

    Inventor： Adam Louis OFISHER ,  Matthew John HESS

    IPC: B60B25/14 ,  B60B21/10

    CPC classification number: F23D14/84 ,  B60B21/10 ,  B60B21/102 ,  B60B21/104 ,  B60B21/108 ,  B60B25/045 ,  B60B25/08 ,  B60B25/12 ,  B60B25/14 ,  B60B2320/10 ,  B60B2900/116 ,  B60B2900/521 ,  B60B2900/523 ,  B60B2900/541 ,  B60B2900/711 ,  B60B2900/721 ,  B60Y2200/14 ,  B60Y2200/20 ,  F23N1/02 ,  F27D19/00

    Abstract: Disclosed are various exemplary embodiments of a multi-piece rim assembly for mounting a tire. The rim assembly may include a rim base having a first end and a second end, a flange detachably mountable to the first end of the rim base, and a flange assembly detachably mountable to the second end of the rim base. The flange and the rim base may cooperatively define a first bead seat for receiving a first bead of the tire, and the flange assembly may define a second bead seat for receiving a second bead of the tire. The flange assembly may be formed of a unitary construction that includes a bead seat section having an outer surface for contacting a bottom edge of the second bead of the tire and a flange section extending substantially radially outwardly from the bead seat section to contact a side wall of the second bead of the tire. The rim assembly may also include a lock ring configured to secure the flange assembly to the rim base.

    Abstract translation: 公开了用于安装轮胎的多件式轮辋组件的各种示例性实施例。 轮辋组件可以包括具有第一端和第二端的轮辋底座，可拆卸地安装到轮辋底座的第一端的凸缘以及可拆卸地安装到轮辋底座的第二端的凸缘组件。 凸缘和轮辋底座可以协作地限定用于接收轮胎的第一胎圈的第一胎圈座，并且凸缘组件可以限定用于接收轮胎的第二胎圈的第二胎圈座。 凸缘组件可以由整体构造形成，其包括具有用于接触轮胎的第二胎圈的底部边缘的外表面的胎圈座部分和从胎圈座部分基本上径向向外延伸的凸缘部分，以接触侧壁 的轮胎的第二胎圈。 轮辋组件还可以包括被配置成将凸缘组件固定到轮辋底座的锁定环。

    Axle assembly for agricultural applicator
    7.
    发明授权
    Axle assembly for agricultural applicator 有权
    农用车轴组件

    公开(公告)号：US08807580B2

    公开(公告)日：2014-08-19

    申请号：US13226993

    申请日：2011-09-07

    Applicant: Rex L. Ruppert ,  Greg Fischer

    Inventor： Rex L. Ruppert ,  Greg Fischer

    IPC: B60B33/00 ,  B62D33/06

    CPC classification number: B60B33/0049 ,  B60B33/04 ,  B60B35/04 ,  B60B35/08 ,  B60B2900/111 ,  B60B2900/311 ,  B60B2900/711 ,  B60Y2200/22 ,  B60Y2200/40 ,  Y02T10/86

    Abstract: A front axle assembly for a floater or other agricultural implement has a hollow shaft with pressed-in axle stubs for mounting the shaft to a pair of bearing assemblies. A pair of discs are mounted or otherwise secured to ends of the hollow shaft. The discs are angled inwardly from a position generally adjacent an inner end of the pressed-in axle stubs. The placement of the discs reduces stress applied to the hollow shaft during use.

    Abstract translation: 用于浮子或其他农具的前桥组件具有带有压入轴柱的空心轴，用于将轴安装到一对轴承组件。 一对盘被安装或以其它方式固定到中空轴的端部。 盘从大致相邻于压入轴桩的内端的位置向内成角度。 盘的放置减少了在使用过程中施加到中空轴的应力。

    VERTICALLY ADJUSTABLE CASTER WHEEL APPARATUS
    8.
    发明申请
    VERTICALLY ADJUSTABLE CASTER WHEEL APPARATUS 有权
    垂直可调节的车轮装置

    公开(公告)号：US20140109341A1

    公开(公告)日：2014-04-24

    申请号：US14058861

    申请日：2013-10-21

    Applicant: Ross Design & Engineeering, Inc.

    Inventor： JACK PLATE

    IPC: B60B33/04

    CPC classification number: B60B33/045 ,  B60B33/0039 ,  B60B33/0049 ,  B60B33/0068 ,  B60B33/04 ,  B60B2310/305 ,  B60B2360/324 ,  B60B2360/50 ,  B60B2900/313 ,  B60B2900/351 ,  B60B2900/711 ,  B60G17/02 ,  B60G2202/143 ,  B60G2300/022 ,  B60Y2200/15 ,  B62B2301/04 ,  B66F9/07586 ,  F16F1/44 ,  F16F2224/025 ,  F16F2230/0005 ,  Y10T16/182 ,  Y10T16/193 ,  Y10T16/212

    Abstract: A vertically-adjustable caster wheel apparatus for use on a forklift truck, material handling cart, and the like. The caster wheel apparatus of the present invention provides a yolk frame having a pivot pin connected to and extending through the yolk frame. A wheel frame has one end pivotally connected to the yolk frame and a second end rotatably connected to a wheel. An elastic member has a first retainer connected to one end of the elastic member and a second retainer connected to an opposite end of the elastic member, wherein the first retainer is connected to the pivot pin in the yolk frame to allow the elastic member to pivot with respect to the yolk frame. Means for adjusting the vertical height of the wheel is provided by adjusting the angle of the wheel frame relative to the yolk frame.

    Abstract translation: 一种可用于叉车，物料搬运车等的可垂直调节的脚轮装置。 本发明的脚轮装置提供了一种蛋黄框架，其具有连接到并延伸穿过蛋黄框架的枢轴销。 轮架具有可枢转地连接到蛋黄框架的一端和可旋转地连接到车轮的第二端。 弹性构件具有连接到弹性构件的一端的第一保持器和连接到弹性构件的相对端的第二保持器，其中第一保持器连接到蛋黄框架中的枢轴销以允许弹性构件枢转 相对于蛋黄框架。 通过调节车轮框架相对于蛋黄框架的角度来提供用于调节车轮垂直高度的装置。

    Wheel
    9.
    发明申请
    Wheel 审中-公开

    公开(公告)号：US20180162159A1

    公开(公告)日：2018-06-14

    申请号：US15577411

    申请日：2016-05-31

    Applicant: GKN Wheels Limited

    Inventor： Gianpietro Brame ,  Kristoffer Eriksen ,  Ulla Bennetzen

    IPC: B60B21/02 ,  B60B3/04 ,  B60B21/10

    CPC classification number: B60B21/026 ,  B60B3/04 ,  B60B3/041 ,  B60B21/028 ,  B60B21/102 ,  B60B21/104 ,  B60B2900/212 ,  B60B2900/311 ,  B60B2900/331 ,  B60B2900/521 ,  B60B2900/711

    Abstract: A wheel construction (10) including a rim (12), the rim having an inner flange (16) and an outer flange (18), each of the inner flange (16) and the outer flange (18) having a first end (16a, 18a) and a second end (16b, 18b), the first end (16a, 18a) of each of the inner and outer flange (16, 18) being positioned axially outwardly relative to the second end (16b, 18b) of the respective flange (16, 18), the rim (12) further including a central well (20) positioned between the inner flange (16) and the outer flange (18), a pair of bead seats (22, 24), one being positioned adjacent each flange (16, 18), each bead seat (22, 24) having an axially outer end (22a, 24a) which is connected to a second end (16b, 18b) of the respective flange (16, 18) by a flange connecting portion (26, 28), and an axially inner end (22b, 24b) which is connected to one of a pair of side parts (30, 32), each side part (30, 32) being positioned between the central well (20) and one of the inner flange (16) and outer flange (18), and connected to the central well (20) by a well connecting portion (34, 36), the axially outer end (22a, 24a) of each bead seat (22, 24) being positioned radially outwardly relative to the axially inner end (22b, 24b) of the respective bead seat (22, 24), wherein at least one of the inner flange (16) and the outer flange (18) includes an extended portion (17, 19) which extends radially inwardly, such that a free end (17a, 19a) of the extended portion (17, 19) is positioned radially inwardly relative to the first end (16a, 18a) of the respective flange (16, 18), and wherein at least one of the side parts (30, 32) includes a substantially straight portion (38, 40) and a curved portion (42, 44), a first end (38a, 40a) of the straight portion (38, 40) being positioned adjacent the respective bead seat (22, 24), and connected to the respective bead seat (22, 24) by a curved connecting portion (46, 48), and a second end (38b, 40b) of the straight portion (38, 40) being connected to the curved portion (42, 44) of the side part (30, 32) by a first substantially concave surface (50, 52) to provide a first sub-well, and the curved portion (42, 44) of the side part (30, 32) including a second sub-well (54, 56), which is defined by a pair of convex surfaces (58, 60, 62, 64), separated by a second concave surface (66, 68).

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