发明名称 |
ULTRA-HIGH VACUUM METALLIC SEAL |
摘要 |
A metallic seal design that reduces manufacturing costs by minimizing production steps and also lowers the sealing force by incorporating a thin-wall, high height/width ratio annular column. The seal has two horizontal ribs which constrain the thin-wall column from unstable buckling to thereby reduce or eliminate the tendency of the sealing dams to become inclined to sealing flange surfaces. |
申请公布号 |
US2015369366(A1) |
申请公布日期 |
2015.12.24 |
申请号 |
US201514841828 |
申请日期 |
2015.09.01 |
申请人 |
Parker-Hannifin Corporation |
发明人 |
Datta Amitava;Ma Hai-Ping;Payne Jeremy |
分类号 |
F16J15/08;B23P13/04 |
主分类号 |
F16J15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Cleveland OH US |