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发明名称
一种防沉无噪声合页
摘要
一种防沉无噪声合页,涉及金属防盗门转动部件,它是针对现有合页噪声大、易磨损,常使门板下沉的弊病,而公开一种在由铰链合、小轴、铰链板和套筒组成的合页基础上,于其小轴和套筒之间设入了衬套,套筒和铰链合之间设入了推力轴承,从而实现了消除噪声,防止沉降,减轻污染,耐磨延寿,转动轻便,适于工业化生产的积极效果。
申请公布号
CN2424284Y
申请公布日期
2001.03.21
申请号
CN00210780.5
申请日期
2000.02.13
申请人
满书跃;张德生
发明人
满书跃;张德生
分类号
E05D3/02;E05D11/00
主分类号
E05D3/02
代理机构
代理人
主权项
1、一种含有铰链合(1),小轴(2),铰链板(3),套筒(4)的防沉无噪声合页,其特征在于小轴(2)和套筒(4)之间设有用于减少磨擦,消除噪声的衬套(5),套筒(4)和铰链合(1)之间设有推力轴承(6)。
地址
112000辽宁省铁岭市归燕防盗门厂
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