JPS62108686U - - Google Patents
Info
- Publication number
- JPS62108686U JPS62108686U JP20046585U JP20046585U JPS62108686U JP S62108686 U JPS62108686 U JP S62108686U JP 20046585 U JP20046585 U JP 20046585U JP 20046585 U JP20046585 U JP 20046585U JP S62108686 U JPS62108686 U JP S62108686U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- vacuum
- packing material
- sloped downward
- pipes
- 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
- 239000000463 material Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Joints With Pressure Members (AREA)
Description
第１図は、本考案の真空パイプの継手構造を説
明する断面概略図、第２図は同要部拡大図、第３
図及び第４図は、従来の継手構造を説明する断面
図である。
尚図中、１，２は真空パイプ、１１，２１は端
面、３はパツキン材、３１，３２は側面、４は袋
ナツト、Ｃはパイプ中心軸である。
Fig. 1 is a cross-sectional schematic diagram illustrating the joint structure of the vacuum pipe of the present invention, Fig. 2 is an enlarged view of the same main part, and Fig. 3
4 and 4 are cross-sectional views illustrating a conventional joint structure. In the figure, 1 and 2 are vacuum pipes, 11 and 21 are end faces, 3 is a packing material, 31 and 32 are side surfaces, 4 is a cap nut, and C is the center axis of the pipe.
Claims (1)
材を介在させ、両真空パイプを継手金物で接続さ
せるものにおいて、該真空パイプの端面はパイプ
の中心軸方向からパイプの外周に向つて低位とな
る勾配が付されると共に、該パツキン材の側面は
中心に向つて低位となる勾配が付されたことを特
徴とする真空パイプの継手構造。 In a device in which a ring-shaped packing material is interposed between the end faces of opposing vacuum pipes and the two vacuum pipes are connected by a fitting metal fitting, the end face of the vacuum pipe is sloped downward from the central axis direction of the pipe toward the outer circumference of the pipe. A joint structure for a vacuum pipe, characterized in that the side surface of the packing material is sloped downward toward the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20046585U JPS62108686U (en) | 1985-12-27 | 1985-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20046585U JPS62108686U (en) | 1985-12-27 | 1985-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62108686U true JPS62108686U (en) | 1987-07-11 |
Family
ID=31162996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20046585U Pending JPS62108686U (en) | 1985-12-27 | 1985-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62108686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007046745A (en) * | 2005-08-11 | 2007-02-22 | Nippon Pillar Packing Co Ltd | Connecting structure of integrated panel and fluid device |
-
1985
- 1985-12-27 JP JP20046585U patent/JPS62108686U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007046745A (en) * | 2005-08-11 | 2007-02-22 | Nippon Pillar Packing Co Ltd | Connecting structure of integrated panel and fluid device |