CS9101028A2 - Coal dust - Google Patents

Coal dust

Info

Publication number
CS9101028A2
CS9101028A2 CS102891A CS102891A CS9101028A2 CS 9101028 A2 CS9101028 A2 CS 9101028A2 CS 102891 A CS102891 A CS 102891A CS 102891 A CS102891 A CS 102891A CS 9101028 A2 CS9101028 A2 CS 9101028A2
Authority
CS
Czechoslovakia
Prior art keywords
coal dust
coal
dust
Prior art date
Application number
CS102891A
Other languages
English (en)
Inventor
Norbert Hesse
Original Assignee
Gewerk Eisenhuette Westfalia
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 Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Publication of CS9101028A2 publication Critical patent/CS9101028A2/cs
Publication of CZ281061B6 publication Critical patent/CZ281061B6/cs

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
    • E21C27/34—Machine propelled along the working face by cable or chain

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)
  • Chain Conveyers (AREA)
  • Pusher Or Impeller Conveyors (AREA)
  • Sawing (AREA)
CS911028A 1990-04-13 1991-04-11 Uhelný pluh CZ281061B6 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904012056 DE4012056C2 (de) 1990-04-13 1990-04-13 Schwerthobel

Publications (2)

Publication Number Publication Date
CS9101028A2 true CS9101028A2 (en) 1991-12-17
CZ281061B6 CZ281061B6 (cs) 1996-06-12

Family

ID=6404403

Country Status (4)

Country Link
CZ (1) CZ281061B6 (cs)
DE (1) DE4012056C2 (cs)
PL (1) PL289893A1 (cs)
RU (1) RU2003800C1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005004383U1 (de) * 2005-03-16 2005-05-25 Dbt Gmbh Hobelführungsschuß für Gleithobel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640826C2 (de) * 1986-11-28 1996-05-02 Westfalia Becorit Ind Tech Schwerthobel
DE3828371C2 (de) * 1988-08-20 1996-12-19 Dbt Gmbh Schwerthobel

Also Published As

Publication number Publication date
CZ281061B6 (cs) 1996-06-12
PL289893A1 (en) 1992-06-01
DE4012056C2 (de) 1999-02-11
RU2003800C1 (ru) 1993-11-30
DE4012056A1 (de) 1991-10-17

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