PL301843A1 - Coal planer for underground mining - Google Patents

Coal planer for underground mining

Info

Publication number
PL301843A1
PL301843A1 PL30184394A PL30184394A PL301843A1 PL 301843 A1 PL301843 A1 PL 301843A1 PL 30184394 A PL30184394 A PL 30184394A PL 30184394 A PL30184394 A PL 30184394A PL 301843 A1 PL301843 A1 PL 301843A1
Authority
PL
Poland
Prior art keywords
underground mining
coal planer
planer
coal
mining
Prior art date
Application number
PL30184394A
Other versions
PL172356B1 (en
Inventor
Gerhard Siepenkort
Christoph Rassmann
Original Assignee
Westfalia Becorit Ind Tech
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 Westfalia Becorit Ind Tech filed Critical Westfalia Becorit Ind Tech
Publication of PL301843A1 publication Critical patent/PL301843A1/en
Publication of PL172356B1 publication Critical patent/PL172356B1/en

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)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Soil Working Implements (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
PL30184394A 1993-01-12 1994-01-10 Coal planer for underground mining PL172356B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934300534 DE4300534C2 (en) 1993-01-12 1993-01-12 Extraction planer for underground extraction

Publications (2)

Publication Number Publication Date
PL301843A1 true PL301843A1 (en) 1994-07-25
PL172356B1 PL172356B1 (en) 1997-09-30

Family

ID=6477998

Family Applications (1)

Application Number Title Priority Date Filing Date
PL30184394A PL172356B1 (en) 1993-01-12 1994-01-10 Coal planer for underground mining

Country Status (4)

Country Link
CN (1) CN1103462A (en)
CZ (1) CZ284965B6 (en)
DE (1) DE4300534C2 (en)
PL (1) PL172356B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20320161U1 (en) * 2003-12-29 2004-03-04 Dbt Gmbh Chisel holder for a planer chisel of a coal or mining plane and planer chisel
DE202004000516U1 (en) * 2004-01-14 2004-04-01 Dbt Gmbh Planer for underground mining
DE202005004383U1 (en) * 2005-03-16 2005-05-25 Dbt Gmbh Planing guide shot for Gleithobel
DE102005049317B9 (en) * 2005-10-12 2016-12-08 Caterpillar Global Mining Europe Gmbh sword plate
DE102005049971B4 (en) * 2005-10-17 2016-03-10 Caterpillar Global Mining Europe Gmbh winning plow
DE102006027955B4 (en) * 2006-06-14 2016-06-02 Caterpillar Global Mining Europe Gmbh Traction sled for extraction planer and extraction planer hereby
DE102007053206A1 (en) 2006-06-14 2009-05-07 Bucyrus Dbt Europe Gmbh Traction sledge for an underground extraction slicer/plough has a body inserted into a recess in the body of an underground extraction slicer/plough, a front part on the back of a guiding notch and a damping/attenuating device
UA98819C2 (en) * 2007-11-06 2012-06-25 Буцирус Ойропе Гмбх Carriage for a recovery plough
CN101832134B (en) * 2010-05-24 2012-07-25 三一重型装备有限公司 Coal planer and planing chain connecting device thereof
EP2799662B1 (en) * 2013-04-30 2018-07-25 Caterpillar Global Mining Europe GmbH Mining plow with pushrod
CN103306674B (en) * 2013-05-17 2015-10-14 中煤张家口煤矿机械有限责任公司 A kind of coal planer plough realizing back and forth staggered planing
CN103277097B (en) * 2013-05-17 2015-04-15 中煤张家口煤矿机械有限责任公司 Rotary tool apron structure capable of being quickly disassembled and assembled of coal plough
CN107091088B (en) * 2017-06-07 2019-05-14 中国矿业大学 A kind of brill plane formula coalcutter planer head
CN108894780A (en) * 2018-09-17 2018-11-27 江苏中机矿山设备有限公司 A kind of girdle brill plane cutter-loader

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976925C (en) * 1953-08-23 1964-08-06 Gewerk Eisenhuette Westfalia Coal plane with two blades facing in different directions, which are tiltably connected to the guide beam
DE2704809C2 (en) * 1977-02-05 1982-02-18 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Planing system
DE3041485A1 (en) * 1980-11-04 1982-06-16 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen PLANER FOR THE UNDERGROUND PRODUCTION OF COAL AND THE LIKE
DE3313502A1 (en) * 1983-04-14 1984-10-18 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen PLANE FOR UNDERGROUND PROFIT
DE3447192C2 (en) * 1984-12-22 1994-06-09 Westfalia Becorit Ind Tech Planer for underground mining
DE3935036A1 (en) * 1989-10-20 1991-04-25 Gewerk Eisenhuette Westfalia Plough for coal mixing - has detachable tools supported by articulated skid connected to body by tongue=and=groove joints

Also Published As

Publication number Publication date
PL172356B1 (en) 1997-09-30
CZ284965B6 (en) 1999-04-14
DE4300534A1 (en) 1994-07-14
CN1103462A (en) 1995-06-07
DE4300534C2 (en) 2001-10-04
CZ794A3 (en) 1994-07-13

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20130110