JPS6320945U - - Google Patents
Info
- Publication number
- JPS6320945U JPS6320945U JP11448686U JP11448686U JPS6320945U JP S6320945 U JPS6320945 U JP S6320945U JP 11448686 U JP11448686 U JP 11448686U JP 11448686 U JP11448686 U JP 11448686U JP S6320945 U JPS6320945 U JP S6320945U
- Authority
- JP
- Japan
- Prior art keywords
- collar
- vacuum
- metal pipes
- metal
- metal wire
- 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
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 241001272720 Medialuna californiensis Species 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Gasket Seals (AREA)
Description
第１図は本考案の実施例の分解斜視図、第２図
は半月形フランジと金属パイプの接合状態を示す
斜視図、第３図は半月形フランジと金属パイプの
接合体と金属ワイヤーガスケツトの組み合せによ
る真空気密構造を示す斜視図、第４図は従来のコ
ンフラツトフランジと銅ガスケツトの組み合せに
よる真空気密構造の断面図である。
１，１１，２１，３１……同一形状の半月形フ
ランジ、２……カラー受け溝、３……ボルト穴、
４……金属パイプ、５……カラー、６……カラー
の端面、７……金属ワイヤーガスケツト、４１…
…コンフラツトフランジ、４２……金属パイプ、
４３……溶接部、４４……ボルト穴、４５……エ
ツジ、４６……銅ガスケツト。
Fig. 1 is an exploded perspective view of an embodiment of the present invention, Fig. 2 is a perspective view showing the joined state of a half-moon flange and metal pipe, and Fig. 3 is a joined body of the half-moon flange and metal pipe and a metal wire gasket. FIG. 4 is a perspective view showing a vacuum-tight structure formed by a combination of the conventional conflat flange and a copper gasket. 1, 11, 21, 31...Half-moon flange of the same shape, 2...Collar receiving groove, 3...Bolt hole,
4...Metal pipe, 5...Collar, 6...End face of collar, 7...Metal wire gasket, 41...
... Conflat flange, 42 ... Metal pipe,
43...Welded part, 44...Bolt hole, 45...Edge, 46...Copper gasket.
Claims (1)
プと、前記２本の金属パイプのそれぞれを挾み２
枚１組で１個の円形フランジを形成する２組の半
月形フランジと、前記２本の金属パイプのカラー
の端面に保持される金属ワイヤーガスケツトとか
らなり、前記２個の円形フランジを締付け前記金
属ワイヤーガスケツトが前記カラーの端部で押し
つぶされることによつて真空気密が保たれること
を特徴とする真空気密構造。 Two metal pipes each having a collar at the end and each of the two metal pipes are sandwiched 2
Consisting of two sets of half-moon shaped flanges each forming one circular flange, and a metal wire gasket held on the end faces of the collars of the two metal pipes, the two circular flanges are tightened. A vacuum-tight structure characterized in that vacuum-tightness is maintained by crushing the metal wire gasket at the end of the collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11448686U JPS6320945U (en) | 1986-07-28 | 1986-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11448686U JPS6320945U (en) | 1986-07-28 | 1986-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6320945U true JPS6320945U (en) | 1988-02-12 |
Family
ID=30997268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11448686U Pending JPS6320945U (en) | 1986-07-28 | 1986-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6320945U (en) |
-
1986
- 1986-07-28 JP JP11448686U patent/JPS6320945U/ja active Pending