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发明名称
汽缸压力检测装置
摘要
本实用新型是一种测量内燃机或压缩机汽缸中的压缩压力和内燃机爆发压力的检测装置,适合在维修现场使用。本装置的特点是装有一个止回阀和一个用O形圈密封和锥面密封的单向阀,并采用压力表直接显示最大压力值。本装置的优点是密封性好,工作可靠,读数稳定,制造和使用都很方便。本装置也可以用于测量各种液压机械、气动机械压力波动中的最大值。
申请公布号
CN2160896Y
申请公布日期
1994.04.06
申请号
CN93214662.7
申请日期
1993.06.04
申请人
居钰生;何文君;王天雄
发明人
居钰生;何文君;王天雄
分类号
G01L5/14
主分类号
G01L5/14
代理机构
代理人
主权项
1、一种由压力表[1]、连接管[2]和带止回阀的接头[3]等组成的气缸压力检测装置,其特征是在压力表[1]和连接管[2]之间有一个单向阀[4]。
地址
214063江苏省无锡市荣巷无锡油泵油嘴研究所
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