JPS59175153U - vacuum box - Google Patents
vacuum boxInfo
- Publication number
- JPS59175153U JPS59175153U JP6914283U JP6914283U JPS59175153U JP S59175153 U JPS59175153 U JP S59175153U JP 6914283 U JP6914283 U JP 6914283U JP 6914283 U JP6914283 U JP 6914283U JP S59175153 U JPS59175153 U JP S59175153U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- bellows
- vacuum box
- cut
- transparent window
- 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
Landscapes
- Examining Or Testing Airtightness (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図は従来の真角部用真空箱の斜視図、第２図は従来
の平面部用真空箱の斜視図、第３図は、本装置の斜視図
、第４図は本装置の１８０°使用側面図、第５図は蛇腹
収縮時の側面図、第６図は蛇腹の蝶番部断面図、第７図
は蛇腹と支柱の接合状況図、第８図は他の接合状況図で
ある。
１ニアクリル本体、１ａ：透明アクリル、２：吸着口、
３：真空ゲージ、４：空気ノズル、５ニアクリル本体な
らびに蛇腹側取手、６：取手マグネット、７：蛇腹、８
：ビスネジ、８ａ：蛇腹側下部、８ｂ二蛇腹布、１０：
蝶番、１１．１２：蛇腹骨。
汁３肥
鉢う し４
；ｔ−４１２］
ン２Fig. 1 is a perspective view of a conventional vacuum box for a square section, Fig. 2 is a perspective view of a conventional vacuum box for a flat section, Fig. 3 is a perspective view of this device, and Fig. 4 is a 180-degree view of this device. °A side view in use, Figure 5 is a side view when the bellows is contracted, Figure 6 is a sectional view of the hinge part of the bellows, Figure 7 is a diagram showing how the bellows and strut are joined, and Figure 8 is another diagram of how they are joined. . 1 acrylic body, 1a: transparent acrylic, 2: suction port,
3: Vacuum gauge, 4: Air nozzle, 5 Niacrylic body and bellows side handle, 6: Handle magnet, 7: Bellows, 8
: Screw screw, 8a: Lower part of bellows side, 8b Double bellows cloth, 10:
Hinge, 11.12: bellows bone. Soup 3 Fertilizer bowl 4;t-412] N2
Claims (1)
ってなる本体と、この本体の少なくとも一部に設けられ
る透明な窓と、上記本体の一方の切口に取り付けられ円
筒体の路外周形状に沿って伸縮する蛇腹と、この蛇腹の
他側縁および本体の他方の切口に配設される吸着体と、
上記本体へ接続される吸引管とからなることを特徴とす
る真空箱。A main body formed by cutting a cylindrical body with both ends closed along a group of planes parallel to its axis, a transparent window provided in at least a part of the main body, and a transparent window attached to one cut of the main body and the outer periphery of the cylindrical body. A bellows that expands and contracts along the shape; an adsorbent disposed on the other side edge of the bellows and the other cut of the main body;
A vacuum box comprising a suction pipe connected to the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6914283U JPS59175153U (en) | 1983-05-11 | 1983-05-11 | vacuum box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6914283U JPS59175153U (en) | 1983-05-11 | 1983-05-11 | vacuum box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59175153U true JPS59175153U (en) | 1984-11-22 |
Family
ID=30199302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6914283U Pending JPS59175153U (en) | 1983-05-11 | 1983-05-11 | vacuum box |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59175153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013129411A1 (en) * | 2012-02-28 | 2013-09-06 | 三菱重工業株式会社 | Weld inspection device and weld inspection method for boiler water-cooled wall |
| JP2018141755A (en) * | 2017-02-28 | 2018-09-13 | 株式会社名村造船所 | Vacuum chamber-forming device for weld leak testing |
-
1983
- 1983-05-11 JP JP6914283U patent/JPS59175153U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013129411A1 (en) * | 2012-02-28 | 2013-09-06 | 三菱重工業株式会社 | Weld inspection device and weld inspection method for boiler water-cooled wall |
| JP2013178180A (en) * | 2012-02-28 | 2013-09-09 | Mitsubishi Heavy Ind Ltd | Apparatus and method for inspecting welding part of boiler water cooling wall |
| JP2018141755A (en) * | 2017-02-28 | 2018-09-13 | 株式会社名村造船所 | Vacuum chamber-forming device for weld leak testing |
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