JPH0430185U - - Google Patents
Info
- Publication number
- JPH0430185U JPH0430185U JP7227190U JP7227190U JPH0430185U JP H0430185 U JPH0430185 U JP H0430185U JP 7227190 U JP7227190 U JP 7227190U JP 7227190 U JP7227190 U JP 7227190U JP H0430185 U JPH0430185 U JP H0430185U
- Authority
- JP
- Japan
- Prior art keywords
- crushing
- attached
- swinging
- hoisting
- striking device
- 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
- 239000011435 rock Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990072271U JPH0754392Y2 (ja) | 1990-07-09 | 1990-07-09 | 海底の岩盤破砕及び杭打装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990072271U JPH0754392Y2 (ja) | 1990-07-09 | 1990-07-09 | 海底の岩盤破砕及び杭打装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0430185U true JPH0430185U (ko) | 1992-03-11 |
JPH0754392Y2 JPH0754392Y2 (ja) | 1995-12-18 |
Family
ID=31610065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990072271U Expired - Lifetime JPH0754392Y2 (ja) | 1990-07-09 | 1990-07-09 | 海底の岩盤破砕及び杭打装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0754392Y2 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101487650B1 (ko) * | 2014-07-04 | 2015-01-29 | 주식회사 삼안 | 작업 바지선과 보링 굴착장치가 분리되어 있는 해상 보링 시스템 |
CN109763535A (zh) * | 2019-02-28 | 2019-05-17 | 泰安夯神机械有限公司 | 一种水下锤击施工装置及施工方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56154490U (ko) * | 1980-04-14 | 1981-11-18 | ||
JPS59170395A (ja) * | 1983-03-16 | 1984-09-26 | 三谷セキサン株式会社 | 杭穴掘削用ロツドの振止具 |
JPS6171630U (ko) * | 1984-10-17 | 1986-05-15 | ||
JPS6193588U (ko) * | 1984-11-22 | 1986-06-17 | ||
JPS61116864U (ko) * | 1985-01-05 | 1986-07-23 | ||
JPH0297485U (ko) * | 1989-01-17 | 1990-08-02 |
-
1990
- 1990-07-09 JP JP1990072271U patent/JPH0754392Y2/ja not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56154490U (ko) * | 1980-04-14 | 1981-11-18 | ||
JPS59170395A (ja) * | 1983-03-16 | 1984-09-26 | 三谷セキサン株式会社 | 杭穴掘削用ロツドの振止具 |
JPS6171630U (ko) * | 1984-10-17 | 1986-05-15 | ||
JPS6193588U (ko) * | 1984-11-22 | 1986-06-17 | ||
JPS61116864U (ko) * | 1985-01-05 | 1986-07-23 | ||
JPH0297485U (ko) * | 1989-01-17 | 1990-08-02 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101487650B1 (ko) * | 2014-07-04 | 2015-01-29 | 주식회사 삼안 | 작업 바지선과 보링 굴착장치가 분리되어 있는 해상 보링 시스템 |
CN109763535A (zh) * | 2019-02-28 | 2019-05-17 | 泰安夯神机械有限公司 | 一种水下锤击施工装置及施工方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0754392Y2 (ja) | 1995-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |