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公开(公告)号:US4206354A
公开(公告)日:1980-06-03
申请号:US863752
申请日:1977-12-23
Applicant: W. Harold Small, Jr.
Inventor: W. Harold Small, Jr.
CPC classification number: H01B17/30 , F17C3/085 , G01J5/061 , F17C2201/0119 , F17C2203/0391 , F17C2203/0636 , F17C2270/0509 , Y10T29/49172
Abstract: An improved Dewar assembly for infrared detectors is disclosed. Vacuum tight feed-throughs are partially embedded in the inner flask with exposed portions on both sides of a vacuum seal.
Abstract translation: 公开了用于红外探测器的改进的杜瓦组件。 真空密封件通过真空密封件的两侧露出部分部分地嵌入内烧瓶中。