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    • 4. 发明授权
    • Multi-size tire filling apparatus and method
    • 多尺寸轮胎灌装设备及方法
    • US07506671B2
    • 2009-03-24
    • US11305466
    • 2005-12-15
    • Andreas PeineltMartin RogallaWerner LehrRoland Lehmann
    • Andreas PeineltMartin RogallaWerner LehrRoland Lehmann
    • B65B31/00
    • B60C25/05B60C25/132B60C25/145
    • A tire filling apparatus preferably includes a support and seal arrangement on which a wheel-tire combination is supported in a horizontally lying orientation, a tire filling plate, and a plurality of differently-sized tire filling rings. Based on the diameter of the wheel-tire combination to be filled with air, a properly sized one of the filling rings is selected and positioned coaxially along the wheel axis between the tire and the filling plate. The filling plate moves toward the tire, sealingly contacts the filling ring, and presses the filling ring against the upwardly facing tire sidewall, until an open air filling gap is formed between the tire sidewall bead and the wheel rim. Pressurized air is introduced through the filling plate, the filling ring, and the open air filling gap into the tire interior, until the gap is closed by the increasing air pressure in the tire.
    • 轮胎填充装置优选地包括支撑和密封装置,轮胎轮胎组合以水平方向支撑在其上,轮胎填充板和多个不同尺寸的轮胎填充环。 基于要填充空气的轮胎 - 轮胎组合件的直径,选择适当尺寸的填充环中的一个,并且沿轮胎轴线与填充板同轴地定位。 填充板朝向轮胎移动,密封地接触填充环,并将填充环压靠在向上的轮胎侧壁上,直到在轮胎胎侧胎圈和轮辋之间形成露天填充间隙。 加压空气通过填充板,填充环和开放空气填充间隙引入轮胎内部,直到间隙由于轮胎中增加的空气压力而关闭。