JPH0399039U - - Google Patents
Info
- Publication number
- JPH0399039U JPH0399039U JP692890U JP692890U JPH0399039U JP H0399039 U JPH0399039 U JP H0399039U JP 692890 U JP692890 U JP 692890U JP 692890 U JP692890 U JP 692890U JP H0399039 U JPH0399039 U JP H0399039U
- Authority
- JP
- Japan
- Prior art keywords
- drive section
- rod
- view
- rods
- core tube
- 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
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990006928U JPH086103Y2 (ja) | 1990-01-26 | 1990-01-26 | 多重ロッド式掘削機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990006928U JPH086103Y2 (ja) | 1990-01-26 | 1990-01-26 | 多重ロッド式掘削機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0399039U true JPH0399039U (en, 2012) | 1991-10-16 |
| JPH086103Y2 JPH086103Y2 (ja) | 1996-02-21 |
Family
ID=31510597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990006928U Expired - Lifetime JPH086103Y2 (ja) | 1990-01-26 | 1990-01-26 | 多重ロッド式掘削機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH086103Y2 (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136131U (en, 2012) * | 1989-04-19 | 1990-11-13 |
-
1990
- 1990-01-26 JP JP1990006928U patent/JPH086103Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02136131U (en, 2012) * | 1989-04-19 | 1990-11-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH086103Y2 (ja) | 1996-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0399039U (en, 2012) | ||
| CN109252663A (zh) | 一种铝模板加固装置 | |
| CN213063502U (zh) | 用于安装钻杆的液动抱箍 | |
| US2431089A (en) | Duct interior cleaning means | |
| CN219909205U (zh) | 一种管道疏通机的快拆式保护管结构 | |
| JPH089271Y2 (ja) | 掘削用ケーシングのチヤツク構造 | |
| JPS5921192Y2 (ja) | パワ−シヨベル用クレ−ンブ−ム取付具 | |
| JP2568790Y2 (ja) | 掘削機における掘削ロッドの自動連結装置 | |
| JP3229745B2 (ja) | トラッククレーンのブームフートピン係脱装置 | |
| JPS6123337U (ja) | 掘削装置 | |
| CN216950268U (zh) | 全回转钻机钢套管拼接结构 | |
| CN221700720U (zh) | 半自动卷缆机 | |
| JPS61102637U (en, 2012) | ||
| CN209011128U (zh) | 一种可曲绕导管及用于振冲器的可曲绕导管装置 | |
| JPH0273452U (en, 2012) | ||
| JPS62154038U (en, 2012) | ||
| JPS61198352U (en, 2012) | ||
| JPH0721621Y2 (ja) | 地盤改良装置 | |
| JPS6322226Y2 (en, 2012) | ||
| JPS61106824A (ja) | 杭打機の油圧オ−ガ−装置 | |
| JP2501152Y2 (ja) | ボ―リングコアの引抜き装置 | |
| JPH0131665Y2 (en, 2012) | ||
| JPH02136187U (en, 2012) | ||
| JPH0278311U (en, 2012) | ||
| JPH0123207Y2 (en, 2012) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |