JPS6349708Y2 - - Google Patents
Info
- Publication number
- JPS6349708Y2 JPS6349708Y2 JP3427182U JP3427182U JPS6349708Y2 JP S6349708 Y2 JPS6349708 Y2 JP S6349708Y2 JP 3427182 U JP3427182 U JP 3427182U JP 3427182 U JP3427182 U JP 3427182U JP S6349708 Y2 JPS6349708 Y2 JP S6349708Y2
- Authority
- JP
- Japan
- Prior art keywords
- block
- pipe
- hinge
- isolation
- tension
- 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.)
- Expired
Links
- 238000007689 inspection Methods 0.000 claims description 8
- 238000002955 isolation Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000001307 helium Substances 0.000 description 7
- 229910052734 helium Inorganic materials 0.000 description 7
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- -1 that is Substances 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3427182U JPS58136749U (ja) | 1982-03-11 | 1982-03-11 | 漏洩検査用工具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3427182U JPS58136749U (ja) | 1982-03-11 | 1982-03-11 | 漏洩検査用工具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58136749U JPS58136749U (ja) | 1983-09-14 |
| JPS6349708Y2 true JPS6349708Y2 (en]) | 1988-12-21 |
Family
ID=30045772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3427182U Granted JPS58136749U (ja) | 1982-03-11 | 1982-03-11 | 漏洩検査用工具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58136749U (en]) |
-
1982
- 1982-03-11 JP JP3427182U patent/JPS58136749U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58136749U (ja) | 1983-09-14 |
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