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发明名称
水泵安全防护感测装置
摘要
本实用新型涉及一种水泵安全防护感测装置,该装置通过半圆筒状的护帽,将弹簧、低温感测器及保温环固设在水泵靠近扬水叶片的位置所预设的固定槽孔内。具有防护感测灵敏,防水、保温及绝缘性好,结构简单、便于直接安装使用。
申请公布号
CN2218266Y
申请公布日期
1996.01.24
申请号
CN94245198.8
申请日期
1994.11.28
申请人
周富雄
发明人
周富雄
分类号
F04D15/02
主分类号
F04D15/02
代理机构
代理人
主权项
1、一种水泵安全防护感测装置,其特征在于周面带有贯通孔的半圆筒状的护帽,将弹簧一端卡合在护帽内周上端中央处;弹簧另一端接在低温感测器上;该低温感测器后端面呈U字形接触板,接触板两端子用于连接电源线;该低温感测器前端面呈圆筒状,内嵌保温环;再将上述构件直接固设在水泵靠近扬水叶片的位置所预设的固定槽孔内。
地址
100027北京市朝阳区东三里屯中三楼1-32号
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