JPH0738700Y2 - コンクリートポンプの配管破損防止装置 - Google Patents
コンクリートポンプの配管破損防止装置Info
- Publication number
- JPH0738700Y2 JPH0738700Y2 JP1990128702U JP12870290U JPH0738700Y2 JP H0738700 Y2 JPH0738700 Y2 JP H0738700Y2 JP 1990128702 U JP1990128702 U JP 1990128702U JP 12870290 U JP12870290 U JP 12870290U JP H0738700 Y2 JPH0738700 Y2 JP H0738700Y2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- pressure
- pipe
- main hydraulic
- concrete pump
- 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 - Fee Related
Links
- 230000002265 prevention Effects 0.000 title claims description 5
- 239000003921 oil Substances 0.000 description 15
- 101100045633 Arabidopsis thaliana TCX3 gene Proteins 0.000 description 4
- 101150037491 SOL1 gene Proteins 0.000 description 4
- 101100168642 Arabidopsis thaliana CRN gene Proteins 0.000 description 3
- 101100045632 Arabidopsis thaliana TCX2 gene Proteins 0.000 description 3
- 101150032095 SOL3 gene Proteins 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 101150103732 sol2 gene Proteins 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009172 bursting Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128702U JPH0738700Y2 (ja) | 1990-11-30 | 1990-11-30 | コンクリートポンプの配管破損防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128702U JPH0738700Y2 (ja) | 1990-11-30 | 1990-11-30 | コンクリートポンプの配管破損防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0484765U JPH0484765U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-07-23 |
| JPH0738700Y2 true JPH0738700Y2 (ja) | 1995-09-06 |
Family
ID=31876148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990128702U Expired - Fee Related JPH0738700Y2 (ja) | 1990-11-30 | 1990-11-30 | コンクリートポンプの配管破損防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0738700Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4744205B2 (ja) * | 2005-06-22 | 2011-08-10 | Ｉｈｉ建機株式会社 | コンクリートポンプの閉塞防止装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5056205U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-09-21 | 1975-05-27 | ||
| JPS6182075U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1984-11-01 | 1986-05-30 | ||
| JP2555434B2 (ja) * | 1988-12-05 | 1996-11-20 | 極東開発工業株式会社 | コンクリートポンプの制御装置 |
-
1990
- 1990-11-30 JP JP1990128702U patent/JPH0738700Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0484765U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-07-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |