JP2511825Y2 - コンクリ―ト供給切換装置 - Google Patents
コンクリ―ト供給切換装置Info
- Publication number
- JP2511825Y2 JP2511825Y2 JP1990085364U JP8536490U JP2511825Y2 JP 2511825 Y2 JP2511825 Y2 JP 2511825Y2 JP 1990085364 U JP1990085364 U JP 1990085364U JP 8536490 U JP8536490 U JP 8536490U JP 2511825 Y2 JP2511825 Y2 JP 2511825Y2
- Authority
- JP
- Japan
- Prior art keywords
- face plate
- concrete
- delivery pipes
- switching device
- rotary
- 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
- 238000004891 communication Methods 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000004397 blinking Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Air Transport Of Granular Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990085364U JP2511825Y2 (ja) | 1989-11-07 | 1990-08-10 | コンクリ―ト供給切換装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12978689 | 1989-11-07 | ||
| JP1-129786 | 1989-11-07 | ||
| JP1990085364U JP2511825Y2 (ja) | 1989-11-07 | 1990-08-10 | コンクリ―ト供給切換装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03101752U JPH03101752U (enrdf_load_stackoverflow) | 1991-10-23 |
| JP2511825Y2 true JP2511825Y2 (ja) | 1996-09-25 |
Family
ID=31890213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990085364U Expired - Fee Related JP2511825Y2 (ja) | 1989-11-07 | 1990-08-10 | コンクリ―ト供給切換装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2511825Y2 (enrdf_load_stackoverflow) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6125976A (ja) * | 1984-07-13 | 1986-02-05 | Ishikawajima Harima Heavy Ind Co Ltd | コンクリ−トポンプ |
| JPS6149848U (enrdf_load_stackoverflow) * | 1984-09-06 | 1986-04-03 | ||
| JPS6186326U (enrdf_load_stackoverflow) * | 1984-11-13 | 1986-06-06 | ||
| JPS62236966A (ja) * | 1986-04-08 | 1987-10-17 | 株式会社 間組 | 生コンクリ−ト分配装置 |
| JPH0615791B2 (ja) * | 1986-06-06 | 1994-03-02 | 三井建設株式会社 | コンクリート分配装置 |
| JPH0446020Y2 (enrdf_load_stackoverflow) * | 1987-10-17 | 1992-10-29 | ||
| JPH0734107Y2 (ja) * | 1988-03-29 | 1995-08-02 | 極東開発工業株式会社 | 生コンクリート分配装置 |
-
1990
- 1990-08-10 JP JP1990085364U patent/JP2511825Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03101752U (enrdf_load_stackoverflow) | 1991-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |