JPS6428462U - - Google Patents
Info
- Publication number
- JPS6428462U JPS6428462U JP12151487U JP12151487U JPS6428462U JP S6428462 U JPS6428462 U JP S6428462U JP 12151487 U JP12151487 U JP 12151487U JP 12151487 U JP12151487 U JP 12151487U JP S6428462 U JPS6428462 U JP S6428462U
- Authority
- JP
- Japan
- Prior art keywords
- box
- concrete
- internal pressure
- air chamber
- small hole
- 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.)
- Granted
Links
- 230000008602 contraction Effects 0.000 description 1
Landscapes
- Jib Cranes (AREA)
- Component Parts Of Construction Machinery (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987121514U JPH0634437Y2 (ja) | 1987-08-10 | 1987-08-10 | コンクリ−ト充填カウンタウエイト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987121514U JPH0634437Y2 (ja) | 1987-08-10 | 1987-08-10 | コンクリ−ト充填カウンタウエイト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428462U true JPS6428462U (en]) | 1989-02-20 |
| JPH0634437Y2 JPH0634437Y2 (ja) | 1994-09-07 |
Family
ID=31368587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987121514U Expired - Lifetime JPH0634437Y2 (ja) | 1987-08-10 | 1987-08-10 | コンクリ−ト充填カウンタウエイト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634437Y2 (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007186878A (ja) * | 2006-01-12 | 2007-07-26 | Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd | 建設機械のカウンタウエイト構造 |
| CN116653089A (zh) * | 2023-06-09 | 2023-08-29 | 郑州大学 | 一种土木水利工程边坡防护预制装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102036931B (zh) * | 2008-05-23 | 2014-12-03 | 太平洋水泥株式会社 | 配重 |
| KR101319596B1 (ko) * | 2013-05-21 | 2013-10-16 | 주식회사 에스틸 | 건설장비에 연결된 전선을 가이드하는 타워크레인용 충진타입 카운터웨이트 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62154057U (en]) * | 1986-03-18 | 1987-09-30 |
-
1987
- 1987-08-10 JP JP1987121514U patent/JPH0634437Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62154057U (en]) * | 1986-03-18 | 1987-09-30 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007186878A (ja) * | 2006-01-12 | 2007-07-26 | Sumitomo (Shi) Construction Machinery Manufacturing Co Ltd | 建設機械のカウンタウエイト構造 |
| CN116653089A (zh) * | 2023-06-09 | 2023-08-29 | 郑州大学 | 一种土木水利工程边坡防护预制装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634437Y2 (ja) | 1994-09-07 |