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1. 发明授权

US5247764A Molded, bristled glass retainer 失效
标题翻译：成型，刷毛玻璃保持架
公开(公告)号：US5247764A
公开(公告)日：1993-09-28
申请号：US935700
申请日：1992-08-26
申请人： David R. Jeshurun , John K. Hill , Dwight A. Snelling , John R. Hall , Richard J. Shebib
发明人： David R. Jeshurun , John K. Hill , Dwight A. Snelling , John R. Hall , Richard J. Shebib
IPC分类号： B60J10/00 , B60J10/04 , E06B7/22 , E06B9/58
CPC分类号： E06B9/582 , B60J10/17 , B60J10/76 , E06B7/22 , Y10T428/24182 , Y10T428/24669
摘要： A resilient, supportive material provides low friction contact with moving parts, and includes a plurality of small diameter, resilient bristles disposed on at least one surface of a substrate. The plurality of bristles include at least a first and second group of bristles, where the first bristles of the first group have a first spring constant and a first bristle height for low friction contact with a moving part, and the second bristles in the second group have a second spring constant and a lower, second bristle height for low friction contact with a moving part. The second bristles in the second group are positioned to inhibit damage to the first group of bristles due to contact with a moving part which deviates from an intended path. As well, the first and second bristles provide two levels of resilient support to a part which is subjected to lateral forces. Where lateral forces are sufficiently high to compress the first bristles to the height of the second bristles, the second bristles compress to provide additional force in response to the applied force, while cushioning the part from damage.
摘要翻译：弹性支撑材料提供与运动部件的低摩擦接触，并且包括设置在基底的至少一个表面上的多个小直径的弹性刷毛。多个刷毛包括至少第一组和第二组刷毛，其中第一组的第一刷毛具有第一弹簧常数和用于与移动部件低摩擦接触的第一刷毛高度，并且第二组中的第二刷毛具有第二弹簧常数和较低的第二刷毛高度，用于与移动部件的低摩擦接触。第二组中的第二刷毛定位成由于与偏离预定路径的移动部分的接触而抑制对第一组刷毛的损伤。同样，第一和第二刷毛向受到横向力的部件提供两层弹性支撑。当侧向力足够高以将第一刷毛压缩到第二刷毛的高度时，第二刷毛被压缩以响应于所施加的力而提供额外的力，同时缓冲部件免受损坏。

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