LU60811A1 - - Google Patents
Info
- Publication number
- LU60811A1 LU60811A1 LU60811DA LU60811A1 LU 60811 A1 LU60811 A1 LU 60811A1 LU 60811D A LU60811D A LU 60811DA LU 60811 A1 LU60811 A1 LU 60811A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B11/00—Other drilling tools
- E21B11/04—Boring grabs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
- E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6913500A FR2040945A5 (en) | 1969-04-28 | 1969-04-28 | |
| FR6936287A FR2064717A6 (en) | 1969-10-22 | 1969-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU60811A1 true LU60811A1 (en) | 1970-06-29 |
Family
ID=26214983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU60811D LU60811A1 (en) | 1969-04-28 | 1970-04-27 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4936565B1 (en) |
| BE (1) | BE749132A (en) |
| CH (1) | CH498282A (en) |
| DE (3) | DE2064997C3 (en) |
| FR (1) | FR2040945A5 (en) |
| GB (1) | GB1286914A (en) |
| LU (1) | LU60811A1 (en) |
| NL (1) | NL7006239A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10351956B3 (en) * | 2003-11-07 | 2005-07-14 | Josef Möbius Bau-Aktiengesellschaft | Device for extracting earth material from pipe driven into soil has flaps held by cable extending from one end of gripper pipe to other connected to actuator so this lowers cable and flaps drop to outlet position under pressure of soil |
| EP3725950B1 (en) * | 2019-04-18 | 2022-09-14 | BAUER Maschinen GmbH | Slotted wall gripper and method for creating a slot in the ground |
| EP3798367B1 (en) * | 2019-09-25 | 2022-03-09 | BAUER Maschinen GmbH | Slotted wall gripper, method for operating same, and civil engineering method |
| CN113287375B (en) * | 2021-06-15 | 2023-12-22 | 河北建工集团生态环境有限公司 | Weeding and fertilizing device for garden seedling cultivation |
| CN114753794B (en) * | 2022-06-16 | 2022-09-02 | 陕西清腾畅建筑工程有限公司 | Building construction drilling equipment |
-
1969
- 1969-04-28 FR FR6913500A patent/FR2040945A5/fr not_active Expired
-
1970
- 1970-01-19 CH CH67770A patent/CH498282A/en not_active IP Right Cessation
- 1970-02-20 JP JP45014252A patent/JPS4936565B1/ja active Pending
- 1970-04-14 GB GB07678/70A patent/GB1286914A/en not_active Expired
- 1970-04-17 BE BE749132D patent/BE749132A/en unknown
- 1970-04-24 DE DE2064997*A patent/DE2064997C3/en not_active Expired
- 1970-04-24 DE DE19702020165 patent/DE2020165A1/en not_active Withdrawn
- 1970-04-24 DE DE7015457U patent/DE7015457U/en not_active Expired
- 1970-04-27 LU LU60811D patent/LU60811A1/xx unknown
- 1970-04-28 NL NL7006239A patent/NL7006239A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1286914A (en) | 1972-08-31 |
| DE7015457U (en) | 1972-02-24 |
| DE2064997B2 (en) | 1973-08-30 |
| JPS4936565B1 (en) | 1974-10-02 |
| CH498282A (en) | 1970-10-31 |
| BE749132A (en) | 1970-10-01 |
| DE2064997C3 (en) | 1974-04-11 |
| DE2020165A1 (en) | 1970-11-12 |
| FR2040945A5 (en) | 1971-01-22 |
| NL7006239A (en) | 1970-10-30 |
| DE2064997A1 (en) | 1972-01-05 |