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发明名称
一种液位指示器
摘要
本实用新型公开了一种连通式液位指示器,与众不同之处在于连接储液箱与指示管的连通管上装有柔性隔膜,将被测液体与指示液分隔两旁,却能连通其压力,避免了现行此类指示器的指示管壁常被储液箱中的液内杂质污染的缺陷,本装置适用于车辆油箱油位、锅炉水位等的观测。
申请公布号
CN2554611Y
申请公布日期
2003.06.04
申请号
CN02209176.9
申请日期
2002.04.03
申请人
郭让
发明人
郭让;阎春明;邓晓丽
分类号
G01F23/02
主分类号
G01F23/02
代理机构
代理人
主权项
1、一种液位指示器,包括指示管(6)、指示液(4)、连通管(3)及储液箱(8),指示管(6)为玻璃一类透明管,固定直立在储液箱外并通过连通管(3)与储液箱(8)密封连接,其特征在于,在连通管(3)上装有柔性隔膜(1),柔性隔膜(1)的周边与连通管(3)的管壁密封连接,指示液(4)与箱内液体分隔于柔性隔膜的两边。
地址
050400河北省平山县城贸易城新兴轴承
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