JPH0420133B2 - - Google Patents
Info
- Publication number
- JPH0420133B2 JPH0420133B2 JP10720283A JP10720283A JPH0420133B2 JP H0420133 B2 JPH0420133 B2 JP H0420133B2 JP 10720283 A JP10720283 A JP 10720283A JP 10720283 A JP10720283 A JP 10720283A JP H0420133 B2 JPH0420133 B2 JP H0420133B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- tube
- hood
- gas
- socket
- 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
- 238000012360 testing method Methods 0.000 claims description 18
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 description 20
- 238000004891 communication Methods 0.000 description 13
- 239000003566 sealing material Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10720283A JPS59231433A (ja) | 1983-06-14 | 1983-06-14 | 管のリ−クテスト装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10720283A JPS59231433A (ja) | 1983-06-14 | 1983-06-14 | 管のリ−クテスト装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59231433A JPS59231433A (ja) | 1984-12-26 |
| JPH0420133B2 true JPH0420133B2 (OSRAM) | 1992-03-31 |
Family
ID=14453064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10720283A Granted JPS59231433A (ja) | 1983-06-14 | 1983-06-14 | 管のリ−クテスト装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59231433A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7015364B1 (ja) * | 2020-11-12 | 2022-02-02 | 株式会社クボタ | 気密試験装置および気密試験方法 |
| JP7015365B1 (ja) * | 2020-11-12 | 2022-02-02 | 株式会社クボタ | 気密試験装置および気密試験方法 |
-
1983
- 1983-06-14 JP JP10720283A patent/JPS59231433A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59231433A (ja) | 1984-12-26 |
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