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1. 发明授权

US5473876A Vibration-damped belt-biasing system for textile roller 失效
标题翻译：用于纺织辊的振动阻尼带偏压系统
公开(公告)号：US5473876A
公开(公告)日：1995-12-12
申请号：US227608
申请日：1994-04-14
申请人： Peter Mann , Armin Koch , Detlef Buschluter
发明人： Peter Mann , Armin Koch , Detlef Buschluter
IPC分类号： D01H1/241 , F16F3/12 , F16F15/08
CPC分类号： D01H1/241 , F16F15/085 , F16F3/12
摘要： A drive system has a fixed support, a textile spindle having a whorl and rotatable adjacent the support about a spindle axis, a continuously advancing drive belt tangentially engaging the whorl, and an elongated leaf spring extending generally parallel to the belt and having a portion fixed to the support and an outer end carrying a roller bearing toward the whorl on the belt. The spring is tensioned to press the roller against the belt and the belt against the whorl. A dimensionally stable plate extends generally parallel to the leaf spring, spaced along at least most of its length from the leaf spring. A layer of energy-absorbing material is provided between and bonded to the plate and spring along all of a region extending from the support to the roller so that as the spring and plate bend the layer is subjected to shear.
摘要翻译：驱动系统具有固定支撑件，纺织主轴具有螺旋并且可围绕主轴轴线邻近支撑件旋转，与螺旋线切向接合的连续前进的传动带以及大致平行于带延伸的细长的板簧，并且具有固定的部分到支撑件和外端，承载朝向带上的螺纹的滚子轴承。弹簧被拉紧以将滚筒压靠皮带和皮带抵靠螺旋。尺寸稳定的板大体上平行于板簧延伸，至少沿叶片弹簧的大部分长度间隔开。一层能量吸收材料设置在板和弹簧之间并且沿着从支撑件延伸到辊的所有区域结合，使得当弹簧和板弯曲时，该层受到剪切。

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