JPS60114370U - vacuum flange - Google Patents
vacuum flangeInfo
- Publication number
- JPS60114370U JPS60114370U JP1984001783U JP178384U JPS60114370U JP S60114370 U JPS60114370 U JP S60114370U JP 1984001783 U JP1984001783 U JP 1984001783U JP 178384 U JP178384 U JP 178384U JP S60114370 U JPS60114370 U JP S60114370U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum flange
- ring
- flange
- protrusion
- portion formed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/10—Nuclear fusion reactors
Landscapes
- Gasket Seals (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図〜第３図は従来装置の一例を示し、第１図は組立
状態の側断面図、′第２図および第３図はそれぞれ上向
きおよび横向きフランジの分解側断面図、第４図〜第７
図は従来装置の他の例を示し、第４図は分解側断面図、
第５図は組立状態の −側断面図、第６図はその
一部拡大側断面図、第７−図は作用説明図、第８図〜第
１１図はこの考案の一実施例を示し、第８図は組立状態
の側断面図、−第９図および第１０図はそれぞれ一部拡
大側断面図、第１１図はさらにその一部拡大側断面図で
ある。
１・・・・・・真空容器、２・・・・・・第１のフラン
ジ部分、２ａ・・・・・・環状凹溝、３・・・・・・０
リング、４・・・・・・第２のフランジ部分、４ｂ・・
・・・・環状突起、４Ｃ・・・・・・凹曲面。なお、各
図中、同一符号は同−又は相当部分を示す。
−−第７図 −−
−第８図 −Figures 1 to 3 show an example of a conventional device, in which Figure 1 is a side sectional view in an assembled state, Figures 2 and 3 are exploded side sectional views of upward and sideways flanges, respectively, and Figures 4 to 3. 7th
The figure shows another example of the conventional device, and FIG. 4 is an exploded side sectional view.
Fig. 5 is a side sectional view of the assembled state, Fig. 6 is a partially enlarged side sectional view, Fig. 7 is an explanatory view of the operation, and Figs. FIG. 8 is a side sectional view in an assembled state, FIGS. 9 and 10 are partially enlarged side sectional views, and FIG. 11 is a partially enlarged side sectional view. 1... Vacuum container, 2... First flange portion, 2a... Annular groove, 3...0
Ring, 4...Second flange part, 4b...
...Annular projection, 4C...Concave curved surface. In each figure, the same reference numerals indicate the same or corresponding parts. --Figure 7 ---Figure 8-
Claims (1)
ンジ部分と、前記環状凹溝に嵌合する環′ 状突起が形
成された第２のフランジ部分でなる真空フランジにおい
て、突起面が前記Ｏリングの断面半径より大きい曲率で
なる凹曲面でなる前記環状突癲を備えてなることを特徴
とする真空フランジ。In a vacuum flange consisting of a first flange portion formed with an annular groove into which an O-ring is attached, and a second flange portion formed with an annular protrusion that fits into the annular groove, the protrusion surface is A vacuum flange characterized in that the annular protrusion has a concave curved surface having a curvature larger than the cross-sectional radius of the O-ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984001783U JPS60114370U (en) | 1984-01-12 | 1984-01-12 | vacuum flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984001783U JPS60114370U (en) | 1984-01-12 | 1984-01-12 | vacuum flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60114370U true JPS60114370U (en) | 1985-08-02 |
Family
ID=30474842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984001783U Pending JPS60114370U (en) | 1984-01-12 | 1984-01-12 | vacuum flange |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60114370U (en) |
-
1984
- 1984-01-12 JP JP1984001783U patent/JPS60114370U/en active Pending
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