JPS5844348Y2 - 水圧試験機 - Google Patents
水圧試験機Info
- Publication number
- JPS5844348Y2 JPS5844348Y2 JP17205479U JP17205479U JPS5844348Y2 JP S5844348 Y2 JPS5844348 Y2 JP S5844348Y2 JP 17205479 U JP17205479 U JP 17205479U JP 17205479 U JP17205479 U JP 17205479U JP S5844348 Y2 JPS5844348 Y2 JP S5844348Y2
- Authority
- JP
- Japan
- Prior art keywords
- coupling
- steel pipe
- seal
- water
- circumferential surface
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17205479U JPS5844348Y2 (ja) | 1979-12-11 | 1979-12-11 | 水圧試験機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17205479U JPS5844348Y2 (ja) | 1979-12-11 | 1979-12-11 | 水圧試験機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56105827U JPS56105827U (cg-RX-API-DMAC7.html) | 1981-08-18 |
| JPS5844348Y2 true JPS5844348Y2 (ja) | 1983-10-07 |
Family
ID=29682869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17205479U Expired JPS5844348Y2 (ja) | 1979-12-11 | 1979-12-11 | 水圧試験機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5844348Y2 (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101111598B1 (ko) * | 2011-08-30 | 2012-02-14 | 주식회사 이피아이 | 관단 수압측정 장치 |
| JP7186848B1 (ja) * | 2021-11-12 | 2022-12-09 | 株式会社クボタ | 気密試験装置及び気密試験方法 |
| JP7789653B2 (ja) * | 2022-11-28 | 2025-12-22 | 株式会社クボタ | 気密試験装置 |
-
1979
- 1979-12-11 JP JP17205479U patent/JPS5844348Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56105827U (cg-RX-API-DMAC7.html) | 1981-08-18 |
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