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    Method of tire bead flange profiling
    4.
    发明授权
    Method of tire bead flange profiling 失效
    轮胎胎圈法兰轮廓法

    公开(公告)号：US06487900B1

    公开(公告)日：2002-12-03

    申请号：US09561281

    申请日：2000-04-28

    Applicant: Ching-Chih Lee

    Inventor： Ching-Chih Lee

    IPC: G01M1702

    CPC classification number: G06F17/5095 ,  B60C15/024 ,  B60C15/06 ,  B60C19/00 ,  G06F17/5018 ,  Y10T152/10819

    Abstract: The method of designing a bead flange profile (24) for a pneumatic tire (30) to be mounted on a design rim (40) as specified for the tire size has the steps of (a) selecting a design rim and a cured tire construction and bead profile (33); (b) predicting or measuring the tire deformation upon mounting and inflation; (c) analyzing the deformation to show the compressed beat seat profile (23) and the bead flange profile (24) contacting the rim flange; (d) identifying any gaps between the tire (30) and the rim (40); (e) modifying the tire's bead flange profile (24) to eliminate any gaps by moving selected points on the bead flange profile (24) in proportion to the local gap sizes; (f) shifting all modified points axially inward by a distance so that the molded base width remains the same as the original profile (24); and then (g) smoothing the connections between the modified portion and the rest of the bead profile (33).

    Abstract translation: 设计用于安装在轮胎尺寸规定的设计轮辋（40）上的充气轮胎（30）的胎圈凸缘轮廓（24）的方法具有以下步骤：（a）选择设计轮辋和固化轮胎结构 和胎圈轮廓（33）; （b）预测或测量安装和充气时的轮胎变形; （c）分析变形以示出压缩的座位轮廓（23）和与边缘凸缘接触的胎圈凸缘轮廓（24）; （d）识别轮胎（30）和轮辋（40）之间的任何间隙; （e）通过沿着所述局部间隙尺寸成比例地移动所述胎圈凸缘轮廓（24）上的选定点来修改所述轮胎胎圈凸缘轮廓（24）以消除任何间隙; （f）将所有修改的点轴向向内移动一定距离，使得模制基底宽度保持与原始轮廓（24）相同; 然后（g）平滑修改部分和珠缘轮廓（33）的其余部分之间的连接。

    Wireless weatherstrip profiles
    5.
    发明授权
    Wireless weatherstrip profiles 失效
    无线密封条

    公开(公告)号：US5626383A

    公开(公告)日：1997-05-06

    申请号：US365718

    申请日：1994-12-28

    Applicant: Ching-Chih Lee ,  Richard A. Miranda ,  James F. Stevenson

    Inventor： Ching-Chih Lee ,  Richard A. Miranda ,  James F. Stevenson

    IPC: B60J10/00 ,  B60J10/08 ,  B62D25/00

    CPC classification number: B60J10/242 ,  B60J10/16 ,  B60J10/24 ,  B60J10/33 ,  B60J10/80

    Abstract: A weatherstrip seal comprises a carrier structure without embedded reinforcement that has an attached weather-sealing structure extending therefrom. The carrier structure has two spaced-apart legs connected by a base, the interior walls of the legs forming a channel therebetween. Finger-like members extending from the walls are adapted to frictionally engage and hold a mounting flange inserted into the channel. The legs decrease in thickness as they proceed outwardly from the base and their walls converge inwardly toward each other, minimizing the material required for fabrication of the carrier and enhancing its ability to withstand forces acting to dislodge the mounting flange from the channel, especially at corners thereof.

    Abstract translation: 密封条密封件包括没有嵌入式加强件的承载结构，其具有从其延伸的附接的气密密封结构。 载体结构具有由基部连接的两个间隔开的腿，腿的内壁在它们之间形成通道。 从壁延伸的手指状构件适于摩擦地接合和保持插入通道中的安装凸缘。 当腿部从底座向外延伸时，腿的厚度减小，并且它们的壁朝向彼此向内收敛，使得制造载体所需的材料最小化并提高其承受作用以将安装凸缘从通道移除的力的能力，特别是在拐角处 其中。

    Tire curing bladder
    7.
    发明授权
    Tire curing bladder 有权
    轮胎治疗膀胱

    公开(公告)号：US07128545B2

    公开(公告)日：2006-10-31

    申请号：US11152295

    申请日：2005-06-14

    Applicant: Yang Wang ,  Ikechukwu Joel Okoye ,  Alfonso Quijano ,  Susan Lynn Ashton ,  Ching-Chih Lee

    Inventor： Yang Wang ,  Ikechukwu Joel Okoye ,  Alfonso Quijano ,  Susan Lynn Ashton ,  Ching-Chih Lee

    IPC: B29D30/06

    CPC classification number: B29C43/3642 ,  B29C2043/3649 ,  B29D30/0654 ,  B29D30/0662 ,  B29D2030/0655

    Abstract: An expandable, toroidal shaped bladder for use in a tire curing press has a pair of opposing annular beads and an expansion portion location between the pair of annular beads. The expansion portion of the bladder has a central portion, shoulder portions, and sidewall portions. When the bladder is in a mounted but uninflated mode, the shoulder portions of the bladder have a radius of curvature R1 significantly less than a radius of curvature Rc of the central portion. The shoulder portions have a bubble or square-like configuration.

    Abstract translation: 用于轮胎硫化机的可膨胀的环形胎体具有一对相对的环形胎圈和一对环形胎圈之间的膨胀部分位置。 囊的膨胀部分具有中心部分，肩部和侧壁部分。 当气囊处于安装但未膨胀的模式时，气囊的肩部的曲率半径R 1明显小于中心部分的曲率半径Rc。 肩部具有气泡或正方形的构型。

    Tire curing bladder
    8.
    发明授权
    Tire curing bladder 失效
    轮胎治疗膀胱

    公开(公告)号：US07144236B2

    公开(公告)日：2006-12-05

    申请号：US10924110

    申请日：2004-08-23

    Applicant: Yang Wang ,  Ikechukwu Joel Okoye ,  Alfonso Quijano ,  Susan Lynn Ashton ,  Ching-Chih Lee

    Inventor： Yang Wang ,  Ikechukwu Joel Okoye ,  Alfonso Quijano ,  Susan Lynn Ashton ,  Ching-Chih Lee

    IPC: B29D30/06

    CPC classification number: B29D30/0654 ,  B29C43/3642 ,  B29D2030/0655

    Abstract: An expandable bladder for shaping a pneumatic tire to be mounted inside a tire curing press has a pair of opposing annular beads and an expansion portion located between the pair of annular beads. The expansion portion of the bladder has a central portion, shoulder portions, and sidewall portions. When the bladder is in a mounted but uninflated mode, the shoulder portions have a radius of curvature less than infinity. At a distance (x) from each end of the central portion, the bladder has an increased thickness in the shoulder and upper sidewall portions.

    Abstract translation: 用于成形安装在轮胎硫化机内部的充气轮胎的可膨胀囊具有一对相对的环形胎圈和位于一对环形胎圈之间的膨胀部分。 囊的膨胀部分具有中心部分，肩部和侧壁部分。 当膀胱处于安装但未膨胀的模式时，肩部具有小​​于无穷大的曲率半径。 在距中心部分的每一端距离（x）处，囊在肩部和上侧壁部分中具有增加的厚度。

    Surface inspection apparatus and method
    9.
    发明授权
    Surface inspection apparatus and method 失效
    表面检查装置及方法

    公开(公告)号：US5225890A

    公开(公告)日：1993-07-06

    申请号：US783949

    申请日：1991-10-28

    Applicant: Ching-Chih Lee ,  James F. Roach

    Inventor： Ching-Chih Lee ,  James F. Roach

    IPC: G01N21/88 ,  G01N21/89

    CPC classification number: G01N21/8806 ,  G01N2021/4783 ,  G01N2021/8905 ,  G01N21/8803

    Abstract: An apparatus for inspecting a reflective surface of an article for defects includes a point light source for generally uniformly illuminating the entire surface of the article under inspection, and a diffusing screen for intercepting the light rays reflected from the surface under inspection of the article. The intercepted light rays produce a high resolution image on the screen consisting of bright and dark areas or spots corresponding to surface defects in the article under inspection.

    Abstract translation: 用于检查用于缺陷的物品的反射表面的装置包括用于大体上均匀地照射被检查物品的整个表面的点光源和用于截取从物品检查的表面反射的光线的漫射屏。 截取的光线在屏幕上产生高分辨率图像，该图像由明暗区域或对应于被检查物品中的表面缺陷的斑点产生。

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