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    Adjustable Width Drive Axle and Drive Unit
    12.
    发明申请
    Adjustable Width Drive Axle and Drive Unit 失效
    可调宽度驱动桥和驱动单元

    公开(公告)号：US20080224531A1

    公开(公告)日：2008-09-18

    申请号：US11686399

    申请日：2007-03-15

    Applicant: David Pell ,  John Peterson

    Inventor： David Pell ,  John Peterson

    IPC: B60B35/12

    CPC classification number: B60B35/14 ,  B60B27/0021 ,  B60B27/065 ,  B60B35/1009 ,  B60B35/1081 ,  B60B2310/305 ,  B60Y2200/22

    Abstract: Disclosed herein is an adjustable width drive axle including: a main axle body including a telescoping portion disposed at each end of the main axle body; a sprocket affixed to each end of the main axle body, the sprocket designed to engage a drive unit; a first spacer removably affixed to the sprocket, the first spacer disposed around the telescoping portion of the main axle body; and a hub removably affixed to an end of the first spacer opposite the sprocket, wherein one or more additional spacers may be interposed between the first spacer and the hub or between the sprocket and the first spacer to adjust the width of the axle.

    Abstract translation: 本文公开了一种可调节宽度的驱动轴，包括：主轴体，其包括设置在主轴体的每个端部处的伸缩部分; 固定到主轴体的每个端部的链轮，设计成啮合驱动单元的链轮; 可拆卸地固定到链轮的第一间隔件，围绕主轴体的伸缩部分设置的第一间隔件; 以及可拆卸地固定到与链轮相对的第一间隔件的端部的轮毂，其中一个或多个附加间隔件可以插入在第一间隔件和轮毂之间或者在链轮和第一间隔件之间以调节车轴的宽度。

    Method of manufacturing alloy rim for automobile
    13.
    发明申请
    Method of manufacturing alloy rim for automobile 失效
    制造汽车合金轮辋的方法

    公开(公告)号：US20040107576A1

    公开(公告)日：2004-06-10

    申请号：US10351503

    申请日：2003-01-27

    Inventor： Frank Hung

    IPC: B23P011/00

    CPC classification number: B60B3/002 ,  B21D53/30 ,  B23P15/00 ,  B60B3/044 ,  B60B21/00 ,  B60B21/02 ,  B60B23/10 ,  B60B35/1009 ,  B60B35/1081 ,  Y10T29/49524 ,  Y10T29/49529 ,  Y10T29/49531

    Abstract: A method of manufacturing alloy rim for automobile is disclosed. The method comprises the steps of forming elongated extruded alloy straps with a cross-section shape from alloy by an extruding process; cutting the extruded alloy into the required length; placing the cut alloy obtained in (b) onto a mold to form into an arch-shaped edge; cutting the two ends of the edges of the extruded alloy to form into an inclined angle end; placing the extruded alloy of (d) into a device to form the alloy into a round rim; welding the ends of the two joining ends; performing a surface hardening process; furnishing the rim that obtained in (g) with CNC lathe machine.

    Abstract translation: 公开了一种制造汽车合金轮辋的方法。 该方法包括通过挤出工艺从合金形成具有横截面形状的细长挤压合金带的步骤; 将挤压合金切割成所需长度; 将（b）中获得的切割合金放置在模具上以形成拱形边缘; 切割挤压合金边缘的两端以形成倾斜角; 将（d）的挤出合金放置在装置中以将合金形成圆形边缘; 焊接两个接合端的端部; 进行表面硬化处理; 提供（g）中获得的数控车床的轮辋。

    Tractor adjustable tread wheel construction
    14.
    发明授权
    Tractor adjustable tread wheel construction 失效
    拖拉机可调节轮子结构

    公开(公告)号：US3817580A

    公开(公告)日：1974-06-18

    申请号：US30357172

    申请日：1972-11-03

    Applicant: FORD MOTOR CO

    Inventor： WILSON R ,  MC KEON C

    IPC: B60B35/14 ,  B60B35/10 ,  B62D49/00 ,  F16D1/08 ,  B60B37/04

    CPC classification number: B60B27/0026 ,  B60B27/065 ,  B60B35/1027 ,  B60B35/1081 ,  B60B2310/305 ,  B60B2310/306 ,  B60B2360/102 ,  B60B2360/147 ,  B60Y2200/221 ,  F16D1/0882

    Abstract: An adjustable gauge tractor wheel for clamping on an axle has non-circular surfaces for clamping on a non-circular portion of the axle and a wedging construction comprising a gib received within the wheel hub and having a pair of inclined plane surfaces confronting the axle. A pair of wedges extending between the plane surfaces of the gib and the axle are forced into wedging position by a bolt engaging both wedges. Reverse rotation of the bolt retracts the wedges for adjustment of the wheel.

    Abstract translation: 用于夹紧在轴上的可调式拖拉机轮具有用于夹紧在车轴的非圆形部分上的非圆形表面，以及楔形结构，其包括容纳在轮毂内并具有面对车轴的一对倾斜平面表面的立柱。 在双臂和轴之间的平面之间延伸的一对楔通过两个楔形件的螺栓被迫进入楔入位置。 螺栓的反向旋转将楔块缩回以调整车轮。

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