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公开(公告)号：US09539905B2
公开(公告)日：2017-01-10
申请号：US14890156
申请日：2015-05-28
发明人： Chengjun Wang , Long Li , Xiaolong Zhu , Zhiwei Liu , Chao Zhang , Kai Liu , Tianyu Zhang
摘要： The invention discloses a three-DOF hybrid damping pantograph, comprising an electric driving transmission system fixed on a base, and collector heads, transverse dampers, parallel support frames as well as longitudinal dampers. Square auxiliary holes are arranged on the base, supporting insulators are arranged on four angles below the base; four transverse dampers are symmetrically fixed on the base, and arranged on the outside of the parallel support frames and connected with the parallel support frames through hinges; four longitudinal dampers are symmetrically fixed on the top of the parallel support frames; the collector heads are connected with the parallel support frames by the longitudinal dampers and separators are arranged on the collector heads. The invention can realize bearing and damping spatially in three directions, avoid pantograph detachment, catenary scraping and other safety accidents, and improve the structural stability of the pantograph and adaptability to the catenary.
摘要翻译： 本发明公开了一种三自由度混合阻尼集电弓，其包括固定在基座上的电驱动传动系统以及收集器头，横向阻尼器，平行支撑框架以及纵向阻尼器。 方形辅助孔布置在基座上，支撑绝缘子在基座下方四个角度排列; 四个横向阻尼器对称地固定在基座上，并且布置在平行支撑框架的外侧上，并通过铰链与平行的支撑框架连接; 四个纵向阻尼器对称地固定在平行支撑框架的顶部上; 收集头通过纵向阻尼器与平行的支撑框架连接，分离器设置在收集器头上。 本发明可以在三个方向空间实现轴承和阻尼，避免受电弓脱落，悬链线等安全事故，提高受电弓的结构稳定性和适应性。
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公开(公告)号：US20160257205A1
公开(公告)日：2016-09-08
申请号：US14890156
申请日：2015-05-28
发明人： Chengjun Wang , Long Li , Xiaolong Zhu , Zhiwei Liu , Chao Zhang , Kai Liu , Tianyu Zhang
摘要： The invention discloses a three-DOF hybrid damping pantograph, comprising an electric driving transmission system fixed on a base, and collector heads, transverse dampers, parallel support frames as well as longitudinal dampers. Square auxiliary holes are arranged on the base, supporting insulators are arranged on four angles below the base; four transverse dampers are symmetrically fixed on the base, and arranged on the outside of the parallel support frames and connected with the parallel support frames through hinges; four longitudinal dampers are symmetrically fixed on the top of the parallel support frames; the collector heads are connected with the parallel support frames by the longitudinal dampers and separators are arranged on the collector heads. The invention can realize bearing and damping spatially in three directions, avoid pantograph detachment, catenary scraping and other safety accidents, and improve the structural stability of the pantograph and adaptability to the catenary.
摘要翻译： 本发明公开了一种三自由度混合阻尼集电弓，其包括固定在基座上的电驱动传动系统以及收集器头，横向阻尼器，平行支撑框架以及纵向阻尼器。 方形辅助孔布置在基座上，支撑绝缘子在基座下方四个角度排列; 四个横向阻尼器对称地固定在基座上，并且布置在平行支撑框架的外侧上，并通过铰链与平行的支撑框架连接; 四个纵向阻尼器对称地固定在平行支撑框架的顶部上; 收集头通过纵向阻尼器与平行的支撑框架连接，分离器设置在收集器头上。 本发明可以在三个方向空间实现轴承和阻尼，避免受电弓脱落，悬链线等安全事故，提高受电弓的结构稳定性和适应性。
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