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发明名称
安全吸油器
摘要
一种安全吸油器,为一特殊的抽气泵,代替人嘴利用虹吸原理吸取汽油,它由吸气阀,排气阀,弹性泵体及泵体内向外撑弹簧构成,具有使用安全方便,易携带,结构巧妙简单,成本低廉,适用于利用虹吸原理安全吸取多种有毒有害液体。
申请公布号
CN2040553U
申请公布日期
1989.07.05
申请号
CN88206308.1
申请日期
1988.05.25
申请人
张庆柳
发明人
张庆柳
分类号
F04B43/12;F04F10/00
主分类号
F04B43/12
代理机构
代理人
主权项
1、一种安全吸油器,其特征在于它由吸气阀套(1),吸气阀管(2),弹性泵体(3),弹簧(4),排气阀管(5),排气阀套(6)构成,弹性泵体下部吸气阀嘴(7)呈锥形结构,弹簧(4)置于弹性泵体(3)内向两侧外撑放置。
地址
云南省昆明市虹山云南省粮油科研所
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