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发明名称
双支撑液压油缸
摘要
一种工程机械伸缩机构用油缸,由于为油缸活塞杆增加了双支撑机构,其抗失稳能力大幅度提高,从而使该双支撑油缸的承载能力,较之普通油缸大幅度提高。
申请公布号
CN2032189U
申请公布日期
1989.02.08
申请号
CN87208769.7
申请日期
1987.06.02
申请人
哈尔滨建筑工程学院机电系
发明人
陈荣波;迟大华;王广勋
分类号
B66C23/62
主分类号
B66C23/62
代理机构
代理人
主权项
1、一种双支撑液压油缸,它包括缸筒、活塞杆,其特征在于,所说的活塞杆上有一个支撑活塞5和一个外支撑机构。
地址
黑龙江省哈尔滨市南岗区西大直街144号
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