BE646464A - - Google Patents
Info
- Publication number
- BE646464A BE646464A BE646464DA BE646464A BE 646464 A BE646464 A BE 646464A BE 646464D A BE646464D A BE 646464DA BE 646464 A BE646464 A BE 646464A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
- E21C27/34—Machine propelled along the working face by cable or chain
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEG37521A DE1182178B (en) | 1963-04-13 | 1963-04-13 | Coal plane, in which the actual loosening device is automatically adjustable in relation to the plane body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE646464A true BE646464A (en) | 1964-10-13 |
Family
ID=7125660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE646464D BE646464A (en) | 1963-04-13 | 1964-04-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE646464A (en) |
| DE (1) | DE1182178B (en) |
| NL (1) | NL6403693A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4438497A1 (en) * | 1994-10-28 | 1996-05-02 | Braun Ernst | Cutter installation for underground mine |
-
1963
- 1963-04-13 DE DEG37521A patent/DE1182178B/en active Pending
-
1964
- 1964-04-07 NL NL6403693A patent/NL6403693A/xx unknown
- 1964-04-13 BE BE646464D patent/BE646464A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6403693A (en) | 1964-10-14 |
| DE1182178B (en) | 1964-11-26 |