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发明名称
油封之改良构造
摘要
申请公布号
TW060193
申请公布日期
1984.07.16
申请号
TW07226280
申请日期
1983.09.14
申请人
大六企业股份有限公司
发明人
王永芳
分类号
F16C15/02
主分类号
F16C15/02
代理机构
代理人
林镒珠 台北巿长安东路二段一一二号九楼
主权项
1.一种油封之改良构造,包括防尘圈、防漏圈、中间圈、防滑圈构成,其特征为防尘圈与防漏圈设于油封之内缘,该防尘圈与防漏圈之间设有高度略低之中间圈,且防尘圈与防漏圈之角大于角,而防滑圈设于油封之外缘,使防尘圈、防漏圈、中间圈与活塞紧密相贴,并使防滑圈与油缸紧密相贴。2.如请求专利部份第1.项所述之油封改良构造,其辅助圈设于油封之顶、底部为其特征者。
地址
嘉义县水上乡回归村北回60号
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