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发明名称
内燃机高弹力活塞环
摘要
本实用新型涉及一种内燃机高弹力活塞环,包括气环I、气环II和油环,其特征在于:油环由高弹力衬环,油环主体和刮片组成,高弹力衬环位于油环主体之内,刮片卡于油环主体的凹槽处。本实用新型弹性好、寿命长、机械性能好,能减少大气污染,降低维修成本。
申请公布号
CN2203362Y
申请公布日期
1995.07.12
申请号
CN94243931.7
申请日期
1994.11.04
申请人
王召华
发明人
王召华
分类号
F02F5/00
主分类号
F02F5/00
代理机构
代理人
主权项
1、一种内燃机高弹力活塞环,包括汽环Ⅰ、汽环Ⅱ和油环,其特征在于:油环由高弹力衬环,油环主体和刮片组成,高弹力衬环位于油环主体之内,刮片卡于油环主体的凹槽处。
地址
272200山东省金乡县公安局家属院
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