| 发明名称 |
DEFORMABLE ALL METAL GASKETS FOR ULTRA HIGH PURITY SEALING |
| 摘要 |
A metal gasket made of soft, malleable metals such as aluminum, copper, or shape memory metals formed with specified deformable geometric features that enable the gasket to form ultra high vacuum or ultra high purity hermetic seals with very low permeation. These features permit a simple shape that may be used in unique grooves, conventional elastomeric o-ring grooves, or independently. |
| 申请公布号 |
US2016091092(A1) |
申请公布日期 |
2016.03.31 |
| 申请号 |
US201514864481 |
申请日期 |
2015.09.24 |
| 申请人 |
Atlas Bimetal Labs, Inc. |
发明人 |
Bothell Justin C.;Bothell Richard D.;Henry Austin L. |
| 分类号 |
F16J15/08;B65D53/00 |
主分类号 |
F16J15/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An all-metal gasket system for sealing vacuum with very low permeation comprising:
a soft, malleable metal gasket of aluminum, copper, nickel, tin, silver, gold or other metal: wherein said metal gasked has a hardness of <70 Rockwell B Scale (100 kg 1/16″ Ball), a yield strength of 20 to 220 MPa and a vapor pressure of <1×10−8 Ton at 600 K. |
| 地址 |
Port Townsend WA US |
