JPS5021401B1 - - Google Patents
Info
- Publication number
- JPS5021401B1 JPS5021401B1 JP45010340A JP1034070A JPS5021401B1 JP S5021401 B1 JPS5021401 B1 JP S5021401B1 JP 45010340 A JP45010340 A JP 45010340A JP 1034070 A JP1034070 A JP 1034070A JP S5021401 B1 JPS5021401 B1 JP S5021401B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- 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
- E21C35/16—Guiding the machine by making use of the timbering, filling, or other supports
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)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691905615 DE1905615A1 (de) | 1969-02-05 | 1969-02-05 | Steuerbare Fuehrungsschiene fuer eine Einrichtung zur mechanischen Gewinnung von Kohle und anderen floezartigen Mineralien im Langfrontabbau |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5021401B1 true JPS5021401B1 (de) | 1975-07-23 |
Family
ID=5724382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45010340A Pending JPS5021401B1 (de) | 1969-02-05 | 1970-02-05 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3649078A (de) |
| JP (1) | JPS5021401B1 (de) |
| DE (1) | DE1905615A1 (de) |
| FR (1) | FR2032641A6 (de) |
| GB (1) | GB1239533A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2319910B2 (de) * | 1973-04-19 | 1977-07-21 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Einrichtung zur niveausteuerung eines hobels o.dgl. |
| US3961487A (en) * | 1974-11-09 | 1976-06-08 | Bochumer Eisenhutte Heintzmonn, & Co. | Mine roof support |
| DE2540048C2 (de) * | 1975-09-09 | 1984-01-26 | Klöckner-Werke AG, 4100 Duisburg | Vorrichtung mit einem Rückzylinder für ein mit einem Strebförderer wanderndes Schildausbaugestell und mit einem Schubkolbengetriebe zum Anheben des Kohlenstoßseitigen Endes der Liegendschwelle während des Rückens |
| US4082360A (en) * | 1976-06-23 | 1978-04-04 | Peabody Coal Company | Mining apparatus and method |
| DE3047064A1 (de) * | 1980-12-13 | 1982-07-22 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Einrichtung zur einstellung des schnitthorizontes einer untertaegigen gewinnungsmaschine, insbesondere eines hobels |
| DE3413911A1 (de) * | 1984-04-13 | 1985-10-24 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Vorrichtung zum abbau von kohlenfloezen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3276819A (en) * | 1966-10-04 | Backing arrangement | ||
| FR1334604A (fr) * | 1962-07-30 | 1963-08-09 | Maschfab Eisengiesserei Beien | Dispositif d'abattage et de transport pour un front de taille de longueur réduite, plus spécialement dans des mines de charbon, et procédé d'abattage à l'aide d'un tel dispositif |
| DE1219892B (de) * | 1964-11-14 | 1966-06-30 | Gewerk Eisenhuette Westfalia | Steuerung eines Kohlenhobels |
| US3390915A (en) * | 1965-10-06 | 1968-07-02 | Grebe Konrad | Guided cutter chain for mining use |
| FR1483974A (fr) * | 1966-04-28 | 1967-06-09 | Bennes Marrel | Dispositif pour régler l'inclinaison d'un convoyeur blindé de mine, notamment pour le cas où celui-ci supporte un rabot d'abattage |
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1969
- 1969-02-05 DE DE19691905615 patent/DE1905615A1/de active Pending
-
1970
- 1970-01-26 FR FR7002670A patent/FR2032641A6/fr not_active Expired
- 1970-02-02 US US12882A patent/US3649078A/en not_active Expired - Lifetime
- 1970-02-05 GB GB1239533D patent/GB1239533A/en not_active Expired
- 1970-02-05 JP JP45010340A patent/JPS5021401B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1239533A (de) | 1971-07-14 |
| FR2032641A6 (de) | 1970-11-27 |
| US3649078A (en) | 1972-03-14 |
| DE1905615A1 (de) | 1970-12-23 |