JPS6229940Y2 - - Google Patents
Info
- Publication number
- JPS6229940Y2 JPS6229940Y2 JP15314479U JP15314479U JPS6229940Y2 JP S6229940 Y2 JPS6229940 Y2 JP S6229940Y2 JP 15314479 U JP15314479 U JP 15314479U JP 15314479 U JP15314479 U JP 15314479U JP S6229940 Y2 JPS6229940 Y2 JP S6229940Y2
- Authority
- JP
- Japan
- Prior art keywords
- differential pressure
- detection device
- partition member
- pressure
- pressure type
- 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
- 238000001514 detection method Methods 0.000 claims description 40
- 238000012360 testing method Methods 0.000 claims description 29
- 230000035945 sensitivity Effects 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 description 10
- 230000007547 defect Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 5
- 230000035515 penetration Effects 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15314479U JPS6229940Y2 (cs) | 1979-11-02 | 1979-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15314479U JPS6229940Y2 (cs) | 1979-11-02 | 1979-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5670537U JPS5670537U (cs) | 1981-06-10 |
| JPS6229940Y2 true JPS6229940Y2 (cs) | 1987-08-01 |
Family
ID=29383940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15314479U Expired JPS6229940Y2 (cs) | 1979-11-02 | 1979-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6229940Y2 (cs) |
-
1979
- 1979-11-02 JP JP15314479U patent/JPS6229940Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5670537U (cs) | 1981-06-10 |
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