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    Active differential assembly
    1.
    发明授权
    Active differential assembly 有权
    主动差速器组合

    公开(公告)号：US06951522B2

    公开(公告)日：2005-10-04

    申请号：US10348755

    申请日：2003-01-23

    申请人： Ralph W. Baxter, Jr. ,  Randy L. Sommer ,  William G. Hunt

    发明人： Ralph W. Baxter, Jr. ,  Randy L. Sommer ,  William G. Hunt

    IPC分类号： F16H48/22 ,  F16H48/06 ,  F16H48/08 ,  F16H48/10 ,  F16H48/20 ,  F16H48/30 ,  F16H48/42 ,  F16H37/08

    CPC分类号： F16H48/30 ,  F16H48/08 ,  F16H48/10 ,  F16H48/22 ,  F16H2048/106 ,  F16H2048/204 ,  F16H2048/423

    摘要： An active differential assembly provides speed control of an associated output shaft. A differential case is rotatably mounted within a housing to drive a pair of output shafts extending from the differential case in opposite directions for distributing driving force from the engine to wheels. A pair of planetary gear sets are one each disposed about a corresponding output shaft and includes a planetary ring gear, a sun gear fixed to the output shaft, and a planetary carrier rotatably supporting a plurality of planet gears operatively coupling the planetary ring gear with the sun gear. A brake mechanism is disposed between the planetary ring gear and the housing for selectively braking the planetary ring gear to thereby cause an associated increase in speed of the axle shaft.

    摘要翻译： 主动差速器组件提供相关输出轴的速度控制。 差速器壳体可旋转地安装在壳体内以驱动从差速器壳体沿相反方向延伸的一对输出轴，用于分配从发动机到车轮的驱动力。 一对行星齿轮组是围绕相应的输出轴设置的行星齿轮组，包括行星齿圈，固定在输出轴上的太阳齿轮和可转动地支撑多个行星齿轮的行星架，所述行星齿轮将行星齿圈与 太阳齿轮 制动机构设置在行星齿圈和壳体之间，用于选择性地制动行星齿圈，从而引起车轴的相应速度增加。

    DIFFERENTIAL LUBRICATION FEED SYSTEM IN A DRIVE AXLE ASSEMBLY
    2.
    发明申请
    DIFFERENTIAL LUBRICATION FEED SYSTEM IN A DRIVE AXLE ASSEMBLY 有权
    驱动轴组件中的差动润滑进料系统

    公开(公告)号：US20100105513A1

    公开(公告)日：2010-04-29

    申请号：US12256875

    申请日：2008-10-23

    申请人： Gregory J. Hilker ,  Kevin R. Beutler ,  Robert B. Dwyer ,  Chih-Hung Chung ,  David R. Brandt ,  William G. Hunt ,  Gregory E. Woodside

    发明人： Gregory J. Hilker ,  Kevin R. Beutler ,  Robert B. Dwyer ,  Chih-Hung Chung ,  David R. Brandt ,  William G. Hunt ,  Gregory E. Woodside

    IPC分类号： F16H57/04

    CPC分类号： F16H48/38 ,  F16H57/0424 ,  F16H57/0471 ,  F16H57/0483 ,  F16H2048/423

    摘要： A method for lubricating an axle assembly can include: coupling a pair of tapered roller bearing to opposite ends of a differential housing; placing the differential housing into a carrier housing assembly such that the tapered roller bearings support the differential housing on the carrier housing assembly for rotation about a first axis; collecting a lubricant proximate a side of one of the tapered roller bearings opposite the differential housing; and rotating the differential housing about the first axis to cause the one of the tapered roller bearings to move a portion of the collected lubricant through the differential housing. A related axle assembly is also provided.

    摘要翻译： 用于润滑轴组件的方法可以包括：将一对圆锥滚子轴承联接到差速器壳体的相对端; 将所述差速器壳体放置在载体壳体组件中，使得所述圆锥滚子轴承将所述载体壳体组件上的所述差速器壳体支撑成围绕第一轴线旋转; 在与差速器壳体相对的一个锥形滚柱轴承的一侧附近收集润滑剂; 并且使所述差速器壳体围绕所述第一轴线旋转，以使所述圆锥滚子轴承中的所述一个将所述收集的润滑剂的一部分移动通过所述差速器壳体。 还提供了相关的轴组件。

    Dual disconnect drive assembly
    3.
    发明授权
    Dual disconnect drive assembly 失效
    双断开驱动装置

    公开(公告)号：US05996720A

    公开(公告)日：1999-12-07

    申请号：US669040

    申请日：1996-05-21

    申请人： William G. Hunt

    发明人： William G. Hunt

    IPC分类号： B60K23/08 ,  F16H48/06 ,  F16H48/08 ,  F16H48/10

    CPC分类号： B60K23/08 ,  F16H48/08 ,  F16H2048/082 ,  F16H2048/085

    摘要： A dual disconnect differential assembly for four-wheel drive (4WD) vehicle is disclosed. This disconnect differential assembly connects both output shafts of a differential assembly (and correspondingly both axle shafts which are driven by the respective output shafts) simultaneously. The dual differential assembly herein also disconnects both output shafts simultaneously. A clutch mechanism associated with the two differential side gears (which may be otherwise conventional) and with annular driven gears which are in driving engagement with respective output shafts, is provided for simultaneous connection and simultaneous disconnection of the output shafts. The dual disconnect differential assembly herein is simple, compact, and reliable. It overcomes the disadvantages associated with single axle disconnect mechanisms presently in use. It also provides a simpler, more compact, and more reliable dual disconnect differential mechanism than any such mechanism presently known.

    摘要翻译： 公开了一种用于四轮驱动（4WD）车辆的双断开差动组件。 该断开差动组件同时连接差速器组件的两个输出轴（以及相应地由相应的输出轴驱动的两个轴）。 这里的双差速器组件也同时断开两个输出轴。 与两个差动侧齿轮（可以是其它常规的）相关联的离合器机构和与相应输出轴驱动接合的环形从动齿轮被提供用于输出轴的同时连接和同时断开。 这里的双断开差动组件是简单，紧凑和可靠的。 它克服了目前使用的单轴断开机构的缺点。 它还提供比目前已知的任何这样的机构更简单，更紧凑，更可靠的双断开差动机构。

    Pipe repair clip
    4.
    发明授权
    Pipe repair clip 失效
    管修补夹

    公开(公告)号：US5020572A

    公开(公告)日：1991-06-04

    申请号：US451945

    申请日：1989-12-18

    申请人： William G. Hunt

    发明人： William G. Hunt

    IPC分类号： B23P6/04 ,  F16L55/168 ,  F16L55/18

    CPC分类号： B23P6/04 ,  F16L55/1683 ,  F16L55/18

    摘要： A quick, easy, and permanent inline repair of a ruptured pipe is accomplished by the use of one of a family of rigid pipe repair clips shaped to cover the rupture and bond the clip to the pipe in sealing relation to the rupture.

    摘要翻译： 破裂管的快速，简单和永久的在线修复是通过使用一系列刚性管修复夹来实现的，其形状为覆盖破裂并且将夹子与破裂密封相关联。

    Pipe repair apparatus and method
    5.
    发明授权
    Pipe repair apparatus and method 失效
    管道修复装置及方法

    公开(公告)号：US4890373A

    公开(公告)日：1990-01-02

    申请号：US208769

    申请日：1988-06-20

    申请人： William G. Hunt

    发明人： William G. Hunt

    IPC分类号： B23P6/04 ,  F16L55/168

    CPC分类号： B23P6/04 ,  F16L55/1683 ,  Y10T29/49732 ,  Y10T29/49748

    摘要： A quick, easy, and permanent inline repair of a ruptured pipe is accomplished by the use of one of a firmly of rigid covers shaped to cover the rupture and adhering the rigid cover in sealing relation over the rupture. A utility tool is disclosed that may be used to restore the expanded metal surrounding a rupture in a freeze burst copper water pipe to its intended position in line with the pipe before the rupture is covered with a rigid cover.

    摘要翻译： 破裂管的快速，容易和永久的在线修复是通过使用牢固的刚性盖中的一种来形成的，以覆盖破裂并且将刚性盖以密封关系粘附在破裂上。 公开了一种实用工具，其可用于将破裂铜水管中的破裂周围的膨胀金属恢复到其破裂被刚性覆盖物覆盖之前与管道对准的位置。

    Method and apparatus for storing used plastic bags for refuse
    8.
    发明授权
    Method and apparatus for storing used plastic bags for refuse 失效
    用于存放废弃塑料袋的方法和装置

    公开(公告)号：US5002200A

    公开(公告)日：1991-03-26

    申请号：US398176

    申请日：1989-08-24

    申请人： William G. Hunt

    发明人： William G. Hunt

    IPC分类号： A47F13/08 ,  A47G29/00 ,  B65F1/14

    CPC分类号： B65F1/14 ,  A47F13/085 ,  A47G29/00

    摘要： A container for used plastic bags which have a limited "memory" and tendency to return to their initial size and shape after being used. The container has a confined storage space and an access and dispensing opening which is smaller than the initial size and shape of the bags to be stored. The used bags are compressed when passed into the storage space through the smaller opening, and expand within the container to a size larger than the access and dispensing opening. A finger slot in one wall of the container facilitates dispensing of the bags from the container.

    摘要翻译： 使用塑料袋的容器具有有限的“记忆”，并且在使用后具有恢复到其初始尺寸和形状的趋势。 容器具有密闭的储存空间和小于待储存的袋的初始尺寸和形状的进入和分配开口。 二手袋在通过较小的开口进入储存空间时被压缩，并在容器内膨胀至比进入和分配开口大的尺寸。 容器的一个壁中的指槽有助于从容器中分配袋子。