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发明名称
隔膜组合式手摇泵
摘要
一种隔膜组合式手摇泵,有支承框架、联动主轴、曲轴、上下隔膜组合腔室和阀门,其特征是所述的曲轴的偏心盘套装在联动主轴上,将隔膜组合腔室的开口部分固定在支承框架上,另一端活动部分套装在联动主轴上。本实用新型用联动曲轴直接带动腔室顶端,将曲轴和联动主轴合而为一,省去拨叉,滑块、导板、曲轴等部件,因而结构简单成本降低,重量减轻,移动方便,并且腔室容积变化大,流量多,腔壁内阻力少,机构摩擦力小,能传递大功率。
申请公布号
CN2500837Y
申请公布日期
2002.07.17
申请号
CN01261517.X
申请日期
2001.09.05
申请人
芮世纲
发明人
芮世纲;洪秀治
分类号
F04B43/02
主分类号
F04B43/02
代理机构
代理人
主权项
1、一种隔膜组合式手摇泵,有支承框架(2)、联动主轴(16)、曲轴、上下隔膜组合腔室(10)、(20)和阀门(7)、(8)、(5)、(9),其特征是所述的曲轴的偏心盘(28)、(30)套装在联动主轴(16)上,将隔膜组合腔室(10)、(20)的开口部份固定在支承框架(2)上,另一端活动部分套装在联动主轴(16)上。
地址
266034山东省青岛市伊春路77号楼502户
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