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发明名称
全密封式潜水增氧机后盖
摘要
全密封式潜水增氧机后盖,后盖呈圆柱形,后盖内径大于电机外壳管口,后盖内孔平面处设有密封装置,有若干拉杆孔和螺栓孔,在拉杆孔和螺栓孔上方对应有一柱孔。当后盖安装时,柱孔内安装有圆锥形或圆柱形密封套,密封套与柱孔过盈配合,使拉杆头和螺栓头不会暴露在水中,因此不易生锈,同时起到了第一道密封的作用,密封效果显著;由于后盖增加了若干柱孔,使后盖的整体结构钢性增强,后盖在装配过程中,螺栓拧紧不易破裂。
申请公布号
CN2497542Y
申请公布日期
2002.07.03
申请号
CN01255555.X
申请日期
2001.09.05
申请人
杜圆圆
发明人
杜圆圆
分类号
A01K61/00
主分类号
A01K61/00
代理机构
代理人
主权项
1、全密封式潜水增氧机后盖,后盖呈园柱形,后盖内径大于电机外壳管口,后盖内孔平面处设有密封装置,有若干拉杆孔和螺栓孔,其特征在于在拉杆孔和螺栓孔上方对应有一柱孔。
地址
519000广东省珠海市拱北联安235号4栋201室
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