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发明名称
简易密封器
摘要
本实用新型涉及一种用于瓶、桶、罐、管、槽池等孔口密封的密封器。其内运用斜面、螺旋机构原理设置有限位和多级自锁结构,由连接件作用弹性体实现密封程度可调。视需选材适用于不同孔径的大多数孔口密封及保证重复密封效果。
申请公布号
CN2246130Y
申请公布日期
1997.01.29
申请号
CN93214001.7
申请日期
1993.05.22
申请人
叶春林
发明人
叶春林
分类号
B65D53/00
主分类号
B65D53/00
代理机构
代理人
主权项
1、一种简易密封器,由转动体(2)、滑动件(4)及连接件(3)构成,其特征在于:所述转动体(2)内按斜面,螺旋机理设置有限位和多级自锁结构,由转动体(2)带动所述滑动件(4)受导向体(1)导向,连接件(3)作用弹性体(5)实现密封程度可调。
地址
322000浙江省义乌市城中西路(义金路)39号
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