PL300926A1 - Apparatus for mining deposits of mineral materials, in particular coal - Google Patents

Apparatus for mining deposits of mineral materials, in particular coal

Info

Publication number
PL300926A1
PL300926A1 PL30092693A PL30092693A PL300926A1 PL 300926 A1 PL300926 A1 PL 300926A1 PL 30092693 A PL30092693 A PL 30092693A PL 30092693 A PL30092693 A PL 30092693A PL 300926 A1 PL300926 A1 PL 300926A1
Authority
PL
Poland
Prior art keywords
mineral materials
particular coal
mining deposits
mining
deposits
Prior art date
Application number
PL30092693A
Other versions
PL172468B1 (en
Inventor
Peter Heintzmann
Kuno Guse
Original Assignee
Bochumer Eisen Heintzmann
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bochumer Eisen Heintzmann filed Critical Bochumer Eisen Heintzmann
Publication of PL300926A1 publication Critical patent/PL300926A1/en
Publication of PL172468B1 publication Critical patent/PL172468B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/56—Slitting by cutter cables or cutter chains or by tools drawn along the working face by cables or the like, in each case guided parallel to the face, e.g. by a conveyor or by a guide parallel to a conveyor
PL30092693A 1992-11-10 1993-11-03 Apparatus for mining deposits of mineral materials, in particular coal PL172468B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924237896 DE4237896C1 (en) 1992-11-10 1992-11-10 Equipment for loosening and conveying coal - works in seam with conveyor belt, recovery belt and circulating chain conveyor driven by chain wheel

Publications (2)

Publication Number Publication Date
PL300926A1 true PL300926A1 (en) 1994-05-16
PL172468B1 PL172468B1 (en) 1997-09-30

Family

ID=6472509

Family Applications (1)

Application Number Title Priority Date Filing Date
PL30092693A PL172468B1 (en) 1992-11-10 1993-11-03 Apparatus for mining deposits of mineral materials, in particular coal

Country Status (3)

Country Link
CZ (1) CZ285711B6 (en)
DE (1) DE4237896C1 (en)
PL (1) PL172468B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005036359A1 (en) * 2005-07-29 2007-02-01 Dbt Gmbh Method for recovering coal comprises using a coal planing device having a coal plane which moves to and fro between a drive station and a reversing station with a reversing chain wheel
CN104153776A (en) * 2014-07-31 2014-11-19 乐山市红川机械有限责任公司 Novel traction driving structure of coal cutting machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318360C2 (en) * 1983-05-20 1985-04-25 Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum Mining device for loosening, loading and transporting long-front underground mining of seam-like mineral
DE3514439A1 (en) * 1985-04-20 1986-10-30 Bochumer Eisenhütte Heintzmann GmbH & Co KG, 4630 Bochum Mining device for the long front mining of stratified mineral raw materials underground
DE3528117C1 (en) * 1985-08-06 1987-03-26 Bochumer Eisen Heintzmann Apparatus for parting and loading seam-like outcrops of mineral raw materials
DE3743239C1 (en) * 1987-12-19 1989-08-03 Bochumer Eisen Heintzmann Device for loosening floating mineral raw materials and for transporting these mineral raw materials in the long grain direction
DE4004488A1 (en) * 1990-02-14 1991-08-29 Bochumer Eisen Heintzmann DEVICE FOR RELEASING AND CONVEYING MINERAL RAW MATERIALS
DE4024250C3 (en) * 1990-07-31 1999-09-09 Linsingen Heintzmann Arrangement for extracting minerals deposited as seam, in particular coal
DE4104927A1 (en) * 1991-02-18 1992-08-20 Bochumer Eisen Heintzmann DEVICE FOR RELEASING AND CONVEYING FLOEZINE MINERAL RAW MATERIALS, ESPECIALLY COAL
DE4109290A1 (en) * 1991-03-21 1992-09-24 Bochumer Eisen Heintzmann DEVICE FOR RELEASING AND CONVEYING FLOEZINE MINERAL RAW MATERIALS, ESPECIALLY COAL
DE4125104C1 (en) * 1991-07-30 1992-12-24 Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum, De Coal winning machine with conveyor - has steel components including guide rail with hook-shaped cross=section with broad head
DE4125512A1 (en) * 1991-08-01 1993-02-04 Linsingen Heintzmann Von Machine for loosening and conveying coal from seam - has basic profiled component so formed that it is securely latched when pulled around by endless chain

Also Published As

Publication number Publication date
CZ232293A3 (en) 1994-06-15
DE4237896C1 (en) 1993-11-25
PL172468B1 (en) 1997-09-30
CZ285711B6 (en) 1999-10-13

Similar Documents

Publication Publication Date Title
PL301843A1 (en) Coal planer for underground mining
GB9125122D0 (en) Improvements in or relating to scraper-chain conveyors for use in mineral mining
PL321084A1 (en) Method of performining mining work in tectonically hazarded sedimentary deposits in particular of coal
PL299417A1 (en) Haulage apparatus for underground galleries
ZA836385B (en) Improvements in conveying apparatus for use in mineral mining
PL300926A1 (en) Apparatus for mining deposits of mineral materials, in particular coal
HUT37969A (en) Method and apparatus for mining steep mineral bed, particularly steep coal one
PL308338A1 (en) System for controlling advancing movement of coal mining equipment
PL300410A1 (en) Apparatus for coupling the coal planer cpllection box with the body of chain type scraper conveyor
PL302881A1 (en) Apparatus for mining inderground deposits of minerals
PL294872A1 (en) Method of underground mining mineral deposits
PL245566A1 (en) Apparatus for mining steep deposits in particular of coal
PL249393A2 (en) Cutting and loading apparatus for mining steep coal deposits
PL287163A1 (en) Method of mining coal in steep deposits
PL54774Y1 (en) Sput for amining scraper conveyor
PL294947A1 (en) Mining haulage apparatus
GB2165210B (en) Transportable device for use in coal mining
PL53763Y1 (en) Gate for mining scraper conveyor
PL314517A1 (en) Method of and apparatus for mining minerals especially coal
AU1478397A (en) Method and apparatus for mining inclined mineral deposits
PL303835A1 (en) Method of loosening and conveying mineral raw materials, in particular coal, appearing in geological strata
PL316086A1 (en) Longwall coal miner
AU2871489A (en) Scraper-chain assemblies for use in mineral mining installations
PL300604A1 (en) Method of improving coal mining effectiveness
SU1592489A1 (en) Method of open mining of mineral deposits