JPS4829959B1 - - Google Patents
Info
- Publication number
- JPS4829959B1 JPS4829959B1 JP3308270A JP3308270A JPS4829959B1 JP S4829959 B1 JPS4829959 B1 JP S4829959B1 JP 3308270 A JP3308270 A JP 3308270A JP 3308270 A JP3308270 A JP 3308270A JP S4829959 B1 JPS4829959 B1 JP S4829959B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
- E02F9/026—Travelling-gear, e.g. associated with slewing gears for moving on the underwater bottom
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/26—Indicating devices
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Operation Control Of Excavators (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3308270A JPS4829959B1 (fr) | 1970-04-20 | 1970-04-20 | |
| GB989371A GB1334595A (en) | 1970-04-20 | 1971-04-19 | Installation for sea bed works |
| FR7113948A FR2089926A5 (fr) | 1970-04-20 | 1971-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3308270A JPS4829959B1 (fr) | 1970-04-20 | 1970-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4829959B1 true JPS4829959B1 (fr) | 1973-09-14 |
Family
ID=12376759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3308270A Pending JPS4829959B1 (fr) | 1970-04-20 | 1970-04-20 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4829959B1 (fr) |
| GB (1) | GB1334595A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020180544A (ja) * | 2019-04-01 | 2020-11-05 | ケッペル マリン アンド ディープウォーター テクノロジー ピーティーイー リミテッド | 海底資源収集の装置および方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4314414A (en) * | 1978-11-29 | 1982-02-09 | Land And Marine Engineering Limited | Trench digging apparatus and bearing therefor |
| ES2168166B2 (es) * | 1998-11-04 | 2003-10-16 | Tejedor Fernando Sanchez | Maquina para desarrollar trabajos submarinos. |
| CN110932276A (zh) * | 2019-12-19 | 2020-03-27 | 三一重机有限公司 | 移动式控制装置及电动挖掘机系统 |
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1970
- 1970-04-20 JP JP3308270A patent/JPS4829959B1/ja active Pending
-
1971
- 1971-04-19 GB GB989371A patent/GB1334595A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020180544A (ja) * | 2019-04-01 | 2020-11-05 | ケッペル マリン アンド ディープウォーター テクノロジー ピーティーイー リミテッド | 海底資源収集の装置および方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1334595A (en) | 1973-10-24 |