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发明名称
高效油压千斤顶
摘要
本实用新型涉及一种起重装置。在底座上固定一个主油缸、一个辅油缸和一根导油管,其特征是:辅油缸的下腔底部分别通过油道与主油缸的柱塞腔和油池相连,并且在两个油道口分别设有止回阀,辅油缸的上腔通过导油管与底座上的环形油路相连,而环形油路又通过油道分别与主油缸的柱塞腔和油池相连,其两个油道口处分别设有止回阀。本实用新型的目的是提供一种结构简单、合理,能双向做功的高效率千斤顶。
申请公布号
CN2484298Y
申请公布日期
2002.04.03
申请号
CN01211601.7
申请日期
2001.02.14
申请人
陈允
发明人
陈允
分类号
B66F3/24
主分类号
B66F3/24
代理机构
代理人
主权项
1、一种高效油压千斤顶,在底座上固定一个主油缸、一个辅油缸和一根导油管,其特征是:辅油缸的下腔底部分别通过油道与主油缸的柱塞腔和油池相连,并且在两个油道口分别设有止回阀,辅油缸的上腔通过导油管与底座上的环形油路相连,而环形油路又通过油道分别与主油缸的柱塞腔和油池相连,其两个油道口处分别设有止回阀。
地址
110004辽宁省沈阳市和平区望湖路13-2号511
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