FR2192240A1 - - Google Patents
Info
- Publication number
- FR2192240A1 FR2192240A1 FR7242028A FR7242028A FR2192240A1 FR 2192240 A1 FR2192240 A1 FR 2192240A1 FR 7242028 A FR7242028 A FR 7242028A FR 7242028 A FR7242028 A FR 7242028A FR 2192240 A1 FR2192240 A1 FR 2192240A1
- Authority
- FR
- France
- 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.)
- Granted
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
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/0004—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face
- E21D23/0034—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face comprising a goaf shield articulated to a base member
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
- E21D23/0445—Extensions of the base member supporting the conveyor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Lining And Supports For Tunnels (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2234452A DE2234452C2 (de) | 1972-07-13 | 1972-07-13 | Schreitendes Schildausbaugestell |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2192240A1 true FR2192240A1 (de) | 1974-02-08 |
FR2192240B1 FR2192240B1 (de) | 1976-08-20 |
Family
ID=5850565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7242028A Expired FR2192240B1 (de) | 1972-07-13 | 1972-11-27 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3874734A (de) |
JP (1) | JPS5529240B2 (de) |
DE (1) | DE2234452C2 (de) |
FR (1) | FR2192240B1 (de) |
GB (1) | GB1426338A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2405356A1 (fr) * | 1977-10-08 | 1979-05-04 | Gewerk Eisenhuette Westfalia | Dispositif pour la commande du niveau de coupe d'une machine d'abattage, en particulier d'une installation d'abattage au rabot |
FR2443566A1 (fr) * | 1978-12-02 | 1980-07-04 | Bochumer Eisen Heintzmann | Dispositif de commande de position des outils d'une machine d'extraction |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2534325C3 (de) * | 1975-07-31 | 1982-03-04 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Einrichtung zur Niveausteuerung einer Gewinnungsmaschine, insbesondere eines Hobels |
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 |
DE2554554C3 (de) * | 1975-12-04 | 1984-05-24 | Klöckner-Becorit GmbH, 4620 Castrop-Rauxel | Schildausbaueinheit für untertägige Strebbetriebe |
US4030311A (en) * | 1976-01-19 | 1977-06-21 | Brown & Root, Inc. | Method and apparatus for adjustably supporting a pipeline relative to a lay vessel |
US4082360A (en) * | 1976-06-23 | 1978-04-04 | Peabody Coal Company | Mining apparatus and method |
DE2732339C2 (de) * | 1977-07-16 | 1990-03-29 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Strebausbau, insbesondere Strebrandausbau |
DE2827397A1 (de) * | 1978-06-22 | 1980-01-17 | Gewerk Eisenhuette Westfalia | Hobelanlage fuer untertaegige gewinnungsbetriebe |
DE2904544C3 (de) * | 1979-02-07 | 1989-07-20 | Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal | Rückvorrichtung für hydraulische Schildausbaugestelle |
DE3008163C2 (de) * | 1980-03-04 | 1983-12-15 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Aus einzelnen Grundplatten zusammengesetzte Leit- und Führungsbahn für Gewinnungsmaschinen und Strebförderer untertage |
DE3047064A1 (de) * | 1980-12-13 | 1982-07-22 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Einrichtung zur einstellung des schnitthorizontes einer untertaegigen gewinnungsmaschine, insbesondere eines hobels |
DE3109674A1 (de) * | 1981-03-13 | 1982-09-23 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Antriebsstation eines mit einer abbaustossseitigen hobelfuehrung versehenen strebfoerderers |
CN101885414A (zh) * | 2010-07-12 | 2010-11-17 | 三一重型装备有限公司 | 一种刮板输送机及其拉移机构 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3276819A (en) * | 1966-10-04 | Backing arrangement | ||
DE1150940B (de) * | 1959-06-02 | 1963-07-04 | Gewerk Eisenhuette Westfalia | Rueckeinrichtung fuer Strebfoerderer |
DE1877044U (de) * | 1962-05-04 | 1963-08-08 | Hubert Reiter | Skipistenwalze mit motorantrieb und seilwinde mit einmannfahrerstand. |
DE1167300B (de) * | 1962-09-07 | 1964-04-09 | Gewerk Eisenhuette Westfalia | Druckmittelbetaetigte Rueckeinrichtung fuer Foerderer mit daran gefuehrtem Kohlenhobel |
DE1989817U (de) * | 1967-02-22 | 1968-07-25 | Gewerk Eisenhuette Westfalia | Fuehrungsschiene fuer einen kohlenhobel. |
GB1204373A (en) * | 1967-04-03 | 1970-09-09 | Dowty Mining Equipment Ltd | Conveyor advancing devices for use in mines |
DE1902042A1 (de) * | 1969-01-16 | 1970-08-20 | Becorit Grubenausbau Mbh | Wandernder Strebausbau fuer untertaegige Grubenbetriebe |
DE2159535C3 (de) * | 1971-12-01 | 1979-01-04 | Thyssen Industrie Ag, 4300 Essen | Schildausbaugestell |
-
1972
- 1972-07-13 DE DE2234452A patent/DE2234452C2/de not_active Expired
- 1972-11-27 FR FR7242028A patent/FR2192240B1/fr not_active Expired
-
1973
- 1973-01-18 JP JP822173A patent/JPS5529240B2/ja not_active Expired
- 1973-07-10 GB GB3274573A patent/GB1426338A/en not_active Expired
- 1973-07-13 US US378844A patent/US3874734A/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
L'ARTICLE DU DR-ING. ROLF HELGE BACHSTROEM "DIE BERGBAUZULIEFERINDUSTRIE AUF DER 41. "INTERNATIONALEN MESSE IN POSEN" PUBLIEE DANS LA *REVUE GLUCKAUF, VOLUME 108, NO. 19, DU 14 SEPTEMBRE 1972, PAGE 871 ET SUIVANTES.) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2405356A1 (fr) * | 1977-10-08 | 1979-05-04 | Gewerk Eisenhuette Westfalia | Dispositif pour la commande du niveau de coupe d'une machine d'abattage, en particulier d'une installation d'abattage au rabot |
FR2443566A1 (fr) * | 1978-12-02 | 1980-07-04 | Bochumer Eisen Heintzmann | Dispositif de commande de position des outils d'une machine d'extraction |
Also Published As
Publication number | Publication date |
---|---|
DE2234452A1 (de) | 1974-01-31 |
JPS4937802A (de) | 1974-04-08 |
FR2192240B1 (de) | 1976-08-20 |
GB1426338A (en) | 1976-02-25 |
DE2234452C2 (de) | 1984-08-09 |
US3874734A (en) | 1975-04-01 |
JPS5529240B2 (de) | 1980-08-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |