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发明名称
H形油性密封圈
摘要
一种能贮存润滑油脂,并实现自动注油润滑的密封圈,它是在密封圈的外周圆面,内周圆面,侧圆面上单独或同时增加贮油槽而成。安装时,在贮油槽内加满润滑油脂,当轴与密封圈产生相对运动时,贮油槽内的润滑油脂因压力、粘性自动注入密封圈与轴的运动部位,起到润滑的作用。
申请公布号
CN2230844Y
申请公布日期
1996.07.10
申请号
CN95211102.0
申请日期
1995.05.07
申请人
李伟林
发明人
李伟林
分类号
F16J15/16
主分类号
F16J15/16
代理机构
代理人
主权项
1、一种密封圈,其特征是:在密封圈密封面上增加贮油槽,贮油槽与密封面接触部位再开设注油孔,润滑油脂从注油孔自动注入密封部位。
地址
411400湖南省湘乡铝厂科技开发公司
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