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Tyre with smaller emergency inner tube resting against beadings - via projecting ribs to prevent friction damage

机译：带有较小应急内胎的轮胎，靠着珠子-通过凸出的肋防止摩擦损坏

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摘要

A pneumatic (tubless) tyre has a safety inner tube bearing agains the tyre beadings but not in contact with the tread region of the tyre under bormal circumstances. Contact between this inner safety tube and the beading regions and/or the rim of the wheel is via a number of elastic projections, either along the inner shoulds of the tube, or along the corresponding opposite faces of the beading region and/or on a ring resting in the trough of the wheel rim. These projections pref. constitute deformable, flat rectangular st strips or ribs running in the circumferential direction of the tube. If, when the outer tyre becomes depressurised, contact occurs between it and the inner tube, then the resultant progressive slip of the inner tube around the wheel caused by the differences in circumfererence of the two tyres does not result to damage at the contact regions on account of the ability of the projecting shoulders to deform. Thus the phenomenon of progressive deformation and sudden 'jump' of the tube is virtually eliminated and damage does not occur.

机译：充气（无内胎）轮胎具有安全内胎轴承，该内胎轴承再次在轮胎胎圈上处于胎圈，但不与轮胎的胎面区域接触。该内部安全管与胎圈区域和/或车轮的轮辋之间的接触是通过多个弹性凸起，沿着胎圈的内部凸肩，或者沿着胎圈区域的相应相对表面和/或在胎圈上。戒指放在轮辋的槽中。这些预测是正确的。构成沿管的圆周方向延伸的可变形的扁平矩形st条或肋。如果当外轮胎减压时，它和内胎之间发生接触，则由两个轮胎的周长差异引起的内胎在车轮周围的逐渐滑动不会导致在轮胎上的接触区域损坏。考虑到突出的肩膀变形的能力。因此，实际上消除了管子逐渐变形和突然“跳动”的现象，并且不会发生损坏。

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公开/公告号DE2438633A1

专利类型
公开/公告日1976-03-04

原文格式PDF
申请/专利权人 CONTINENTAL GUMMI-WERKE AG 3000 HANNOVER;
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申请/专利号DE19742438633
发明设计人 HENNING HERMANN 3000 HANNOVER;KOSANKE JOHANNES 3011 LETTER;PAKUR HENRYK 4967 BUECKEBURG;WITTNEBEN HERMANN DIPL.-ING. 3161 ARPKE;JEGULL LOTHAR 3012 LANGENHAGEN;TIEMANN REINHARD DIPL.-ING. 3001 ARNUM;
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申请日1974-08-12
分类号B60C17/00;
国家 DE
入库时间 2022-08-23 02:05:12

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