PL229331A1 - - Google Patents
Info
- Publication number
- PL229331A1 PL229331A1 PL22933181A PL22933181A PL229331A1 PL 229331 A1 PL229331 A1 PL 229331A1 PL 22933181 A PL22933181 A PL 22933181A PL 22933181 A PL22933181 A PL 22933181A PL 229331 A1 PL229331 A1 PL 229331A1
- Authority
- PL
- Poland
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
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/08—Guiding the machine
- E21C35/12—Guiding the machine along a conveyor for the cut material
- E21C35/125—Means for inclining the conveyor
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)
- Harvesting Machines For Root Crops (AREA)
- Hydraulic Turbines (AREA)
- Ship Loading And Unloading (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803002217 DE3002217C2 (de) | 1980-01-23 | 1980-01-23 | Vorrichtung für den gesteuerten Eingriff der Werkzeuge einer Gewinnungsmaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL229331A1 true PL229331A1 (xx) | 1981-09-04 |
Family
ID=6092687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL22933181A PL229331A1 (xx) | 1980-01-23 | 1981-01-22 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3002217C2 (xx) |
| ES (1) | ES496911A0 (xx) |
| PL (1) | PL229331A1 (xx) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3874374A (en) * | 1974-02-19 | 1975-04-01 | Jacuzzi Research Inc | Hydromassage tub and air induction system therefor |
| DE2650351A1 (de) * | 1976-11-03 | 1978-05-11 | Bochumer Eisen Heintzmann | Universal-verbindungsvorrichtung |
-
1980
- 1980-01-23 DE DE19803002217 patent/DE3002217C2/de not_active Expired
- 1980-11-17 ES ES1980496911A patent/ES496911A0/es active Granted
-
1981
- 1981-01-22 PL PL22933181A patent/PL229331A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3002217A1 (de) | 1981-07-30 |
| DE3002217C2 (de) | 1985-01-10 |
| ES8202090A2 (es) | 1982-01-01 |
| ES496911A0 (es) | 1982-01-01 |