发明名称 |
IMPROVEMENTS IN OR RELATING TO STRUCTURAL BEARINGS |
摘要 |
This invention is a bridge- or structure- bearing enabling an upper member to be supported from a base by a sliding bearing permitting universal freedom of angular movement of the upper member. A low-friction bearing surface is provided by a P.T.F.E. layer located in relation to the base by having its edges engaged in a groove machined in the base around the bearing surface. |
申请公布号 |
ZA7402165(B) |
申请公布日期 |
1975.11.26 |
申请号 |
ZA19740002165 |
申请日期 |
1974.04.04 |
申请人 |
GLACIER METAL CO LTD |
发明人 |
RUDGE S |
分类号 |
F16C33/08;E01D19/04;E01D101/00;E01D101/40;E04B1/36 |
主分类号 |
F16C33/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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