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发明名称
柱塞式自动阀门
摘要
柱塞式自动阀门,根据内平衡式截止阀的原理和活塞式自动多用阀门的结构,创新而成。这种具有多功能的阀门,其开启力与关闭力,仅为传统截止阀的百分之二,并且用柱塞取代了活塞与阀瓣,用简单的环片取代了缸套。它用两个电磁铁分别控制阀门的开启与关闭,自动形成安全自锁,电磁铁仅瞬间带电工作后断电,避免了传统电磁驱动阀门长期带电工作、电耗大等缺点。
申请公布号
CN1196457A
申请公布日期
1998.10.21
申请号
CN97103989.5
申请日期
1997.04.14
申请人
高双虎
发明人
雷天觉;王天恩;于保成
分类号
F16K17/02
主分类号
F16K17/02
代理机构
代理人
主权项
1、一种根据活塞式自动多用阀门的原理创新而成的柱塞式自动阀门,由阀体、阀盖、阀座、柱寒、环片、控制器、杠杆、电磁铁等零部件组成,其特征在于:它的环片(4)与柱塞(5)之间有一定的间隙h,柱塞(5)在环片(4)上部与下部的流体压力差的作用下,可上下滑动。
地址
467300河南省鲁山县畜牧局
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