DE2804976C2 - - Google Patents
Info
- Publication number
- DE2804976C2 DE2804976C2 DE2804976A DE2804976A DE2804976C2 DE 2804976 C2 DE2804976 C2 DE 2804976C2 DE 2804976 A DE2804976 A DE 2804976A DE 2804976 A DE2804976 A DE 2804976A DE 2804976 C2 DE2804976 C2 DE 2804976C2
- Authority
- DE
- Germany
- 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.)
- Expired
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
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)
- Soil Working Implements (AREA)
- Harvester Elements (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782804976 DE2804976A1 (de) | 1978-02-06 | 1978-02-06 | Steuereinrichtung fuer die bodenmeissel eines kohlenhobels |
US06/009,716 US4199194A (en) | 1978-02-06 | 1979-02-05 | Control means for a coal plough |
PL1979213228A PL117341B1 (en) | 1978-02-06 | 1979-02-06 | Control arrangement for floor cutters of a coal planerruga |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782804976 DE2804976A1 (de) | 1978-02-06 | 1978-02-06 | Steuereinrichtung fuer die bodenmeissel eines kohlenhobels |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2804976A1 DE2804976A1 (de) | 1979-08-16 |
DE2804976C2 true DE2804976C2 (US20110158925A1-20110630-C00042.png) | 1987-04-23 |
Family
ID=6031267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782804976 Granted DE2804976A1 (de) | 1978-02-06 | 1978-02-06 | Steuereinrichtung fuer die bodenmeissel eines kohlenhobels |
Country Status (3)
Country | Link |
---|---|
US (1) | US4199194A (US20110158925A1-20110630-C00042.png) |
DE (1) | DE2804976A1 (US20110158925A1-20110630-C00042.png) |
PL (1) | PL117341B1 (US20110158925A1-20110630-C00042.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4029895A1 (de) * | 1990-09-21 | 1992-03-26 | Bergwerksverband Gmbh | Hoehensteuerung fuer eine gewinnungsmaschine |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3223309A1 (de) * | 1982-06-22 | 1983-12-22 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Vorrichtung zur verstellung eines exzenteranschlages fuer einen schwenkbaren werkzeugtraeger bei einem gewinnungshobel |
DE3225181A1 (de) * | 1982-07-06 | 1984-01-12 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Vorrichtung zur einstellung des schnittniveaus eines an einem hobel angeordneten bodenmeissels |
DE3517064C1 (de) * | 1985-05-11 | 1986-09-11 | Klöckner-Becorit GmbH, 4620 Castrop-Rauxel | Anordnung zum Einstellen der Bodenmeissel eines Kohlenhobels |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1211569B (de) * | 1962-04-17 | 1966-03-03 | Gewerk Eisenhuette Westfalia | Rammkoerper |
DE1300889B (de) * | 1968-03-09 | 1969-08-14 | Gewerk Eisenhuette Westfalia | Kohlenhobel mit vor den Werkzeugtraegern angeordneter Einrichtung zur Begrenzung der Schnittiefe |
DE2250535C3 (de) * | 1972-10-14 | 1980-12-18 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Kohlenhobel |
DE2340302C2 (de) * | 1973-08-09 | 1975-06-19 | Kloeckner-Werke Ag, 4100 Duisburg | Zugmittelgezogene hobelartige Gewinnungsmaschine |
DE2514726C3 (de) * | 1975-04-04 | 1984-03-15 | Klöckner-Becorit GmbH, 4620 Castrop-Rauxel | Zwischenteil für einen mehrgliedrigen Kohlenhobel |
DE2627484C2 (de) * | 1976-06-18 | 1983-07-07 | Halbach & Braun Industrieanlagen, 5600 Wuppertal | Kohlenhobel |
-
1978
- 1978-02-06 DE DE19782804976 patent/DE2804976A1/de active Granted
-
1979
- 1979-02-05 US US06/009,716 patent/US4199194A/en not_active Expired - Lifetime
- 1979-02-06 PL PL1979213228A patent/PL117341B1/pl unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4029895A1 (de) * | 1990-09-21 | 1992-03-26 | Bergwerksverband Gmbh | Hoehensteuerung fuer eine gewinnungsmaschine |
Also Published As
Publication number | Publication date |
---|---|
US4199194A (en) | 1980-04-22 |
PL117341B1 (en) | 1981-07-31 |
DE2804976A1 (de) | 1979-08-16 |
PL213228A1 (pl) | 1979-12-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: GEWERKSCHAFT EISENHUETTE WESTFALIA GMBH, 4670 LUEN |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: WESTFALIA BECORIT INDUSTRIETECHNIK GMBH, 4670 LUEN |
|
8339 | Ceased/non-payment of the annual fee |