专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2013075601A In-vehicle type friction adjusting material coating device 审中-公开
标题翻译：车内类型摩擦调整材料涂层装置
公开(公告)号：JP2013075601A
公开(公告)日：2013-04-25
申请号：JP2011216297
申请日：2011-09-30
申请人： Sumitomo Kinzoku Technol Kk , 住友金属テクノロジー株式会社
发明人： RIKU YASUSHI , SAITO SHINJI , TAKAHASHI KATSUYUKI , IKEUCHI AKIRA
IPC分类号： B61K3/02
摘要： PROBLEM TO BE SOLVED: To provide an economical in-vehicle type friction adjusting material coating device, that can stably and efficiently apply a liquid friction adjusting material on a rail vertex surface without any waste and keeping manufacturing costs low with a simple structure.SOLUTION: The device includes a liquid discharge nozzle 40 attached to a railway rolling stock to face a rail vertex surface. The liquid discharge nozzle 40 is a one liquid coating device for discharging a liquid friction adjusting material, pressed from a material tank mounted on the railway rolling stock to be fed through a material conduit line, to the rail vertex surface from above in a liquid state as-is, and includes: a pressure control valve 41 attached to the dead end of the material conduit line to manage discharge pressure of the friction adjusting material; a tubular nozzle body 43 extending from the pressure control valve 42 and made of a non-expansion material; and a check valve 44 attached to the leading end of the nozzle body 43 to be opened by pressure lower than the discharge pressure of the friction adjusting material.
摘要翻译：要解决的问题：提供一种经济的车载摩擦调节材料涂覆装置，其可以在没有任何浪费的情况下将液体摩擦调节材料稳定有效地施加在轨道顶点表面上，并且以简单的结构保持制造成本低。解决方案：该装置包括附接到铁路车辆以面对轨道顶点表面的液体排出喷嘴40。液体排出喷嘴40是用于从液体状态从上方排出液体摩擦调节材料的液体摩擦调节材料，从安装在铁路车辆上的材料罐中通过材料导管引导到轨道顶点表面，并且包括：压力控制阀41，其附接到材料管线的死端以管理摩擦调节材料的排出压力; 从压力控制阀42延伸并由非膨胀材料制成的管状喷嘴体43; 以及安装在喷嘴主体43的前端的止回阀44，以通过低于摩擦调节材料的排出压力的压力打开。版权所有（C）2013，JPO＆INPIT

IPRDB

热门服务

关于我们

友情链接

联系方式