JPH074539Y2 - 管接合部の耐水圧試験装置 - Google Patents
管接合部の耐水圧試験装置Info
- Publication number
- JPH074539Y2 JPH074539Y2 JP1988043822U JP4382288U JPH074539Y2 JP H074539 Y2 JPH074539 Y2 JP H074539Y2 JP 1988043822 U JP1988043822 U JP 1988043822U JP 4382288 U JP4382288 U JP 4382288U JP H074539 Y2 JPH074539 Y2 JP H074539Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- pressure resistance
- pipe
- water pressure
- blocking member
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 94
- 230000002093 peripheral effect Effects 0.000 claims description 30
- 230000000903 blocking effect Effects 0.000 claims description 29
- 238000012360 testing method Methods 0.000 claims description 28
- 238000000926 separation method Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 description 11
- 125000006850 spacer group Chemical group 0.000 description 9
- 238000013459 approach Methods 0.000 description 8
- 239000004033 plastic Substances 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988043822U JPH074539Y2 (ja) | 1988-03-30 | 1988-03-30 | 管接合部の耐水圧試験装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988043822U JPH074539Y2 (ja) | 1988-03-30 | 1988-03-30 | 管接合部の耐水圧試験装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01146137U JPH01146137U (en]) | 1989-10-09 |
| JPH074539Y2 true JPH074539Y2 (ja) | 1995-02-01 |
Family
ID=31270209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988043822U Expired - Lifetime JPH074539Y2 (ja) | 1988-03-30 | 1988-03-30 | 管接合部の耐水圧試験装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH074539Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240015809A (ko) * | 2022-07-27 | 2024-02-06 | 서진산업 주식회사 | 전기자동차용 샤시프레임의 배터리케이스 교체구조 |
-
1988
- 1988-03-30 JP JP1988043822U patent/JPH074539Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240015809A (ko) * | 2022-07-27 | 2024-02-06 | 서진산업 주식회사 | 전기자동차용 샤시프레임의 배터리케이스 교체구조 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01146137U (en]) | 1989-10-09 |
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