BE522586A - - Google Patents
Info
- Publication number
- BE522586A BE522586A BE522586DA BE522586A BE 522586 A BE522586 A BE 522586A BE 522586D A BE522586D A BE 522586DA BE 522586 A BE522586 A BE 522586A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
- E21C25/14—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate with equipment for cleaning the slit
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)
- Structure Of Belt Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE732519X | 1952-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE522586A true BE522586A (pt) |
Family
ID=6639508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE522586D BE522586A (pt) | 1952-09-06 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE522586A (pt) |
| FR (1) | FR1083046A (pt) |
| GB (1) | GB732519A (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1060821B (de) * | 1955-10-14 | 1959-07-09 | Eickhoff Geb | Gewinnungseinrichtung mit waagerechten Schraemwalzen beiderends und einem Querfoerderer |
| DE1185137B (de) * | 1963-08-21 | 1965-01-14 | Eickhoff Geb | Raeumgeraet, insbesondere fuer mit unterschlaechtig umlaufender Schraemwalze ausgeruestete Gewinnungsmaschinen |
| GB2188350A (en) * | 1985-09-18 | 1987-09-30 | Donald Hindson | Mining machine |
-
0
- BE BE522586D patent/BE522586A/xx unknown
-
1953
- 1953-09-02 GB GB24222/53A patent/GB732519A/en not_active Expired
- 1953-09-04 FR FR1083046D patent/FR1083046A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB732519A (en) | 1955-06-22 |
| FR1083046A (fr) | 1955-01-04 |