JPH0461296B2 - - Google Patents
Info
- Publication number
- JPH0461296B2 JPH0461296B2 JP23692387A JP23692387A JPH0461296B2 JP H0461296 B2 JPH0461296 B2 JP H0461296B2 JP 23692387 A JP23692387 A JP 23692387A JP 23692387 A JP23692387 A JP 23692387A JP H0461296 B2 JPH0461296 B2 JP H0461296B2
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- hollow
- seal
- pedestal
- clamp
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 39
- 238000007689 inspection Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 description 3
- 229920006311 Urethane elastomer Polymers 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23692387A JPS6479634A (en) | 1987-09-21 | 1987-09-21 | Pressure leak inspecting device for hollow work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23692387A JPS6479634A (en) | 1987-09-21 | 1987-09-21 | Pressure leak inspecting device for hollow work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6479634A JPS6479634A (en) | 1989-03-24 |
| JPH0461296B2 true JPH0461296B2 (OSRAM) | 1992-09-30 |
Family
ID=17007754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23692387A Granted JPS6479634A (en) | 1987-09-21 | 1987-09-21 | Pressure leak inspecting device for hollow work |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6479634A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5210930B2 (ja) * | 2009-03-11 | 2013-06-12 | 株式会社Ａｑｕａ・Ｊ | リークテスト装置 |
| JP2021092495A (ja) * | 2019-12-12 | 2021-06-17 | トヨタ自動車株式会社 | リークテスト方法 |
-
1987
- 1987-09-21 JP JP23692387A patent/JPS6479634A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6479634A (en) | 1989-03-24 |
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