BE836320A - Dispositif d'abattage pour des exploitations de mines, en particulier installation de rabot - Google Patents
Dispositif d'abattage pour des exploitations de mines, en particulier installation de rabotInfo
- Publication number
- BE836320A BE836320A BE162476A BE162476A BE836320A BE 836320 A BE836320 A BE 836320A BE 162476 A BE162476 A BE 162476A BE 162476 A BE162476 A BE 162476A BE 836320 A BE836320 A BE 836320A
- Authority
- BE
- Belgium
- Prior art keywords
- mining operations
- plant
- slugging
- slugging device
- particular planing
- Prior art date
Links
- 238000009491 slugging Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
- E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
- E21C29/14—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains by haulage cable or chain pulling the machine along the working face
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
- E21F13/066—Scraper chain conveyors
- E21F13/068—Special adaptations for use at the junction of the working face with the gallery, e.g. driving stations coupled to the driving station of the winning machine
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2457790A DE2457790C2 (de) | 1974-12-06 | 1974-12-06 | Gewinnungseinrichtung für Bergbaubetriebe, insbesondere Hobelanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
BE836320A true BE836320A (fr) | 1976-04-01 |
Family
ID=5932746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE162476A BE836320A (fr) | 1974-12-06 | 1975-12-05 | Dispositif d'abattage pour des exploitations de mines, en particulier installation de rabot |
Country Status (9)
Country | Link |
---|---|
US (1) | US4037876A (de) |
BE (1) | BE836320A (de) |
CS (1) | CS183642B2 (de) |
DE (1) | DE2457790C2 (de) |
ES (1) | ES441276A1 (de) |
FR (1) | FR2293572A1 (de) |
GB (1) | GB1518837A (de) |
PL (1) | PL105602B1 (de) |
SU (1) | SU631083A3 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2606699C2 (de) * | 1976-02-19 | 1984-01-26 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Antriebskopf eines Kettenkratzförderers |
GB1551847A (en) * | 1976-12-21 | 1979-09-05 | Coal Ind | Mining machines |
US4298231A (en) * | 1978-12-29 | 1981-11-03 | Spence Adam M | Apparatus for use in under-ground long wall mine workings |
US4653634A (en) * | 1984-02-13 | 1987-03-31 | Dodgen Industries | Conveyor belt assembly with self-adjusting tension |
DE3406519A1 (de) * | 1984-02-23 | 1985-08-29 | Bergwerksverband Gmbh, 4300 Essen | Spannvorrichtung fuer kettengetriebene betriebsmittel |
DE3412993A1 (de) * | 1984-04-06 | 1985-10-24 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Uebergabestation mit seitenaustrag fuer die streb-streckenuebergabe |
DE3412995C2 (de) * | 1984-04-06 | 1994-09-01 | Westfalia Becorit Ind Tech | Spannrahmen für Kettenkratzförderer, insbesondere für Untertagebetriebe |
DE3531552C2 (de) * | 1985-09-04 | 1996-03-21 | Pohle & Rehling Gmbh | Spannbare Bandumkehre |
DE3604488C3 (de) * | 1986-02-13 | 1994-07-07 | Halbach & Braun Ind Anlagen | Antriebsstation für einen Kettenförderer, insbesondere Strebförderer |
DE3923320C2 (de) * | 1989-07-14 | 1998-04-09 | Dbt Gmbh | Antriebs- und Spannstation eines Kettenkratzförderers für Bergbaubetriebe, insbesondere für den Einsatz in Strebbetrieben u. dgl. |
DE4023815A1 (de) * | 1990-07-27 | 1992-01-30 | Westfalia Becorit Ind Tech | Hobelkettenspannvorrichtung |
US5131528A (en) * | 1991-01-22 | 1992-07-21 | American Longwall Mining Corporation | Conveyor apparatus with hydraulic tensioning control |
US5156260A (en) * | 1991-07-17 | 1992-10-20 | Dorner Mfg. Corp. | Conveyor construction having side rails with double longitudinal slots |
US5265714A (en) * | 1992-09-30 | 1993-11-30 | Dorner Mfg. Corp. | Conveyor drive mechanism having laminated side members |
DE4413321C2 (de) * | 1994-04-16 | 2000-10-12 | Dbt Gmbh | Verfahren und Einrichtung zum Spannen von endlosen Antriebsbändern, insbesondere bei Kettenantrieben, wie vor allem Kettenkratzförderern, Kohlenhobeln u. dgl. |
US5788058A (en) * | 1996-12-17 | 1998-08-04 | Continental Conveyor & Equipment Co. L.P. | ac torque vector winch |
DE10343569B4 (de) * | 2003-09-19 | 2009-08-27 | Maytec Aluminium Systemtechnik Gmbh | Förderband mit einer Einstellvorrichtung für wenigstens eine Umlenkrolle |
DE102005036359A1 (de) * | 2005-07-29 | 2007-02-01 | Dbt Gmbh | Verfahren zum Hereingewinnen von Kohle und Kohlenhobelanlage |
US8973742B2 (en) | 2010-04-26 | 2015-03-10 | Joy Mm Delaware, Inc. | Chain tension sensor |
GB2469816B (en) * | 2009-04-28 | 2012-10-31 | Joy Mm Delaware Inc | Conveyor sensor arrangement |
GB2469815B (en) * | 2009-04-28 | 2012-08-29 | Joy Mm Delaware Inc | Armoured face conveyor extendable at head gate end |
GB2471826B (en) * | 2009-04-28 | 2014-02-12 | Joy Mm Delaware Inc | Dual sensor chain break detector |
US8636140B2 (en) | 2010-04-26 | 2014-01-28 | Joy Mm Delaware, Inc. | Chain tension sensor |
WO2013104024A1 (en) * | 2012-01-13 | 2013-07-18 | Waratah Engineering Pty Ltd | Mining machine and shaft assembly for a mining machine |
DE202012103587U1 (de) * | 2012-09-19 | 2013-12-20 | Caterpillar Global Mining Europe Gmbh | Antriebseinheit für Kettenantriebe im Bergbau |
CN102854869A (zh) * | 2012-09-26 | 2013-01-02 | 三一重型装备有限公司 | 监控系统和刮板机 |
GB2573324A (en) * | 2018-05-03 | 2019-11-06 | Caterpillar Global Mining Europe Gmbh | Tensioning assembly for longwall mining equipment |
CN112978246A (zh) * | 2021-02-01 | 2021-06-18 | 山西天地煤机装备有限公司 | 刮板链补偿装置和掘锚一体机 |
CN112960337A (zh) * | 2021-02-01 | 2021-06-15 | 山西天地煤机装备有限公司 | 刮板链补偿装置和具有其的掘锚一体机 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1571009A (en) * | 1924-08-04 | 1926-01-26 | United Iron Works Inc | Long-wall conveyer |
US2689717A (en) * | 1948-02-12 | 1954-09-21 | Huwood Mining Machinery Ltd | Plow mining method and apparatus |
DE1155407B (de) * | 1959-05-22 | 1963-10-10 | Gewerk Eisenhuette Westfalia | Abspanneinrichtung fuer Hobelanlage zur Gewinnung von Kohle |
GB1259785A (en) * | 1968-04-26 | 1972-01-12 | Gewerk Eisenhuette Westfalia | A mineral mining installation |
US3809431A (en) * | 1973-02-12 | 1974-05-07 | Taiheiyo Coal Mining Co Ltd | Driving device for ranging-type coal planers |
-
1974
- 1974-11-28 SU SU742193258A patent/SU631083A3/ru active
- 1974-12-06 DE DE2457790A patent/DE2457790C2/de not_active Expired
-
1975
- 1975-09-25 ES ES441276A patent/ES441276A1/es not_active Expired
- 1975-10-20 FR FR7531993A patent/FR2293572A1/fr active Granted
- 1975-11-25 GB GB48375/75A patent/GB1518837A/en not_active Expired
- 1975-12-01 US US05/636,419 patent/US4037876A/en not_active Expired - Lifetime
- 1975-12-03 PL PL1975185200A patent/PL105602B1/pl unknown
- 1975-12-05 CS CS7500008278A patent/CS183642B2/cs unknown
- 1975-12-05 BE BE162476A patent/BE836320A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CS183642B2 (en) | 1978-07-31 |
SU631083A3 (ru) | 1978-10-30 |
GB1518837A (en) | 1978-07-26 |
US4037876A (en) | 1977-07-26 |
FR2293572B1 (de) | 1982-09-10 |
PL105602B1 (pl) | 1979-10-31 |
ES441276A1 (es) | 1977-07-01 |
DE2457790C2 (de) | 1982-10-28 |
DE2457790A1 (de) | 1976-06-16 |
FR2293572A1 (fr) | 1976-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: GEWERKSCHAFT EISENHUTTE WESTFALIA Effective date: 19881231 |