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    • 4. 发明申请
    • GEAR PUMP FOR VISCOUS MEDIA
    • 用于VISCOUS媒体的齿轮泵
    • US20110033330A1
    • 2011-02-10
    • US12538190
    • 2009-08-10
    • Christian EndresGary Robert Burg
    • Christian EndresGary Robert Burg
    • F04C2/18F04C15/00
    • F04C2/18B29C48/05B29C48/08B29C48/12B29C48/37B29C48/387B29K2021/00F04C2/084F04C13/002F04C15/0061
    • A gear pump for moving elastomeric material includes a housing, a first beveled gear, a second beveled gear, and a drive mechanism. The housing has first and second side plates, an internal gear chamber, a material inlet communicating with the chamber, and a material outlet communicating with the chamber. The first beveled gear is disposed within the chamber. The first beveled gear is rotatably mounted about a first axis of rotation to the housing. The second beveled gear is disposed within the chamber. The second beveled gear is rotatably mounted about a second axis of rotation to the housing. The second beveled gear engages the first beveled gear such that rotation of the first beveled gear in a first direction affects rotation of the second beveled gear in a second opposite direction. The first axis of rotation is parallel to the second axis of rotation. The drive mechanism directly drives rotation of the first beveled gear and simultaneously and indirectly drives rotation of the second beveled gear. The rotation of the first and second beveled gears transports the elastomeric material from the material inlet to the material outlet.
    • 用于移动弹性体材料的齿轮泵包括壳体,第一斜齿轮,第二斜齿轮和驱动机构。 壳体具有第一和第二侧板,内部齿轮室,与腔室连通的材料入口以及与腔室连通的材料出口。 第一斜面齿轮设置在腔室内。 第一斜面齿轮围绕第一旋转轴线可旋转地安装到壳体。 第二斜齿轮设置在腔室内。 第二斜齿轮绕第二旋转轴线可旋转地安装到壳体。 第二斜齿轮接合第一斜齿轮,使得第一斜齿轮在第一方向上的旋转影响第二斜齿轮在第二相反方向上的旋转。 第一旋转轴线平行于第二旋转轴线。 驱动机构直接驱动第一斜面齿轮的旋转并同时间接地驱动第二斜齿轮的旋转。 第一和第二斜齿轮的旋转将弹性体材料从材料入口传送到材料出口。
    • 10. 发明申请
    • BEAD CONSTRUCTION METHOD FOR A TIRE
    • 胎面结构方法
    • US20100051177A1
    • 2010-03-04
    • US12617971
    • 2009-11-13
    • Christopher David DyrlundGary Robert BurgBrian Richard KochDwayne Richard Huston
    • Christopher David DyrlundGary Robert BurgBrian Richard KochDwayne Richard Huston
    • B29D30/32
    • B29D30/48B29D30/1621
    • A method and apparatus for manufacturing an annular tire component such as a tire bead includes locating a toroidal support; placing an ejector nozzle in an interference relationship to the toroidal support; and simultaneously ejecting through the nozzle a continuous stream of an elastomeric belt component material in a suitably fluid state and a continuous length of at least one thread component disposed within the stream onto the toroidal support in a predetermined bead configuration. The bead configuration is at least partially defined by a relief in the nozzle ejection port and by the toroidal support onto which the bead is formed. Rotation of the toroidal support may be coupled with the simultaneous ejection of the elastomeric component and thread component in order to create an annular bead structure. A tire may be constructed having a desired bead configuration and location by means of the method and apparatus.
    • 用于制造诸如轮胎胎圈的环形轮胎部件的方法和装置包括定位环形支撑件; 将喷射器喷嘴放置成与环形支撑件的干涉关系; 并且同时通过喷嘴将处于适当流体状态的弹性体带组件材料的连续流和在该流中的至少一个螺纹部件的连续长度流以预定的珠形结构喷射到环形支撑件上。 珠形结构至少部分地由喷嘴喷射口中的凸起和形成珠的环形支撑部分限定。 环形支撑件的旋转可以与弹性体部件和螺纹部件的同时弹出耦合,以便产生环形凸缘结构。 轮胎可以通过该方法和装置构造成具有所需的胎圈构造和位置。