BE664874A - - Google Patents
Info
- Publication number
- BE664874A BE664874A BE664874DA BE664874A BE 664874 A BE664874 A BE 664874A BE 664874D A BE664874D A BE 664874DA BE 664874 A BE664874 A BE 664874A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
-
- 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
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/10—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with tools that only loosen the material, i.e. with cutter-type chains
-
- 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
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/12—Component parts, e.g. bucket troughs
- E02F3/14—Buckets; Chains; Guides for buckets or chains; Drives for chains
- E02F3/142—Buckets; Chains; Guides for buckets or chains; Drives for chains tools mounted on buckets or chains which loosen the soil, e.g. cutting wheels, or the like
-
- 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
- E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
- E02F3/12—Component parts, e.g. bucket troughs
- E02F3/14—Buckets; Chains; Guides for buckets or chains; Drives for chains
- E02F3/143—Buckets; Chains; Guides for buckets or chains; Drives for chains chains; chain links; scraper chains
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
- E21C47/10—Machines for obtaining or the removal of materials in open-pit mines for quarrying stone, sand, gravel, or clay
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Harvesting Machines For Root Crops (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG0040766 | 1964-06-05 | ||
| DEG41936A DE1239969B (en) | 1951-01-28 | 1964-11-04 | Extraction and conveying equipment, especially for clay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE664874A true BE664874A (en) | 1965-12-03 |
Family
ID=25978612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE664874D BE664874A (en) | 1964-06-05 | 1965-06-03 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT258835B (en) |
| BE (1) | BE664874A (en) |
| GB (1) | GB1102145A (en) |
| NL (1) | NL6507098A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589502A (en) * | 1984-05-04 | 1986-05-20 | Cementation Company Of America, Incorporated | Earth boring apparatus |
| CN108729482B (en) * | 2018-08-20 | 2023-09-01 | 江苏徐工工程机械研究院有限公司 | Soil loosening device and land leveler |
-
1965
- 1965-04-21 AT AT366065A patent/AT258835B/en active
- 1965-06-03 GB GB2369365A patent/GB1102145A/en not_active Expired
- 1965-06-03 NL NL6507098A patent/NL6507098A/xx unknown
- 1965-06-03 BE BE664874D patent/BE664874A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1102145A (en) | 1968-02-07 |
| AT258835B (en) | 1967-12-11 |
| NL6507098A (en) | 1965-12-06 |