JPS6214387Y2 - - Google Patents
Info
- Publication number
- JPS6214387Y2 JPS6214387Y2 JP17674981U JP17674981U JPS6214387Y2 JP S6214387 Y2 JPS6214387 Y2 JP S6214387Y2 JP 17674981 U JP17674981 U JP 17674981U JP 17674981 U JP17674981 U JP 17674981U JP S6214387 Y2 JPS6214387 Y2 JP S6214387Y2
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- cylinder
- hydraulic
- oil
- cylinders
- 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
- 239000003921 oil Substances 0.000 claims description 56
- 239000010720 hydraulic oil Substances 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 235000014676 Phragmites communis Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 208000019014 inability to feed Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17674981U JPS5881384U (ja) | 1981-11-30 | 1981-11-30 | コンクリ−トポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17674981U JPS5881384U (ja) | 1981-11-30 | 1981-11-30 | コンクリ−トポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5881384U JPS5881384U (ja) | 1983-06-02 |
| JPS6214387Y2 true JPS6214387Y2 (enExample) | 1987-04-13 |
Family
ID=29969990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17674981U Granted JPS5881384U (ja) | 1981-11-30 | 1981-11-30 | コンクリ−トポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5881384U (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023110126B3 (de) * | 2023-04-20 | 2024-05-08 | Putzmeister Engineering Gmbh | Dickstoffpumpe und Verfahren zum Betrieb einer Dickstoffpumpe |
-
1981
- 1981-11-30 JP JP17674981U patent/JPS5881384U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5881384U (ja) | 1983-06-02 |
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