PL198780A1 - Strug weglowy - Google Patents

Strug weglowy

Info

Publication number
PL198780A1
PL198780A1 PL19878077A PL19878077A PL198780A1 PL 198780 A1 PL198780 A1 PL 198780A1 PL 19878077 A PL19878077 A PL 19878077A PL 19878077 A PL19878077 A PL 19878077A PL 198780 A1 PL198780 A1 PL 198780A1
Authority
PL
Poland
Prior art keywords
coal plane
coal
plane
Prior art date
Application number
PL19878077A
Other languages
English (en)
Other versions
PL110047B1 (en
Inventor
Ernst Braun
Gert Braun
Original Assignee
Halbach & Braun
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 Halbach & Braun filed Critical Halbach & Braun
Publication of PL198780A1 publication Critical patent/PL198780A1/pl
Publication of PL110047B1 publication Critical patent/PL110047B1/pl

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
    • E21C27/35—Ram-ploughs

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)
  • Soil Working Implements (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Harvester Elements (AREA)
  • Pusher Or Impeller Conveyors (AREA)
PL1977198780A 1976-06-18 1977-06-11 Coal plough PL110047B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2627484A DE2627484C2 (de) 1976-06-18 1976-06-18 Kohlenhobel

Publications (2)

Publication Number Publication Date
PL198780A1 true PL198780A1 (pl) 1978-03-13
PL110047B1 PL110047B1 (en) 1980-06-30

Family

ID=5980910

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1977198780A PL110047B1 (en) 1976-06-18 1977-06-11 Coal plough

Country Status (6)

Country Link
US (1) US4141593A (pl)
DE (1) DE2627484C2 (pl)
FR (1) FR2355156A1 (pl)
GB (1) GB1545019A (pl)
PL (1) PL110047B1 (pl)
SU (1) SU682147A3 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2804976C2 (de) * 1978-02-06 1987-04-23 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen Steuereinrichtung für die Bodenmeißel eines Kohlenhobels
CN103410508A (zh) * 2013-07-09 2013-11-27 中煤张家口煤矿机械有限责任公司 一种刨煤机强制让刀装置
CN108894780B (zh) * 2018-09-17 2024-08-13 江苏中机矿山设备有限公司 一种薄煤层钻刨联合采煤机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745651A (en) * 1947-07-08 1956-05-15 Gewerk Eisenhuette Westfalia Mining planer
US2699930A (en) * 1949-10-24 1955-01-18 Lobbe Armin Coal planing machine head and cutter arrangement thereon
FR1097680A (fr) * 1953-02-21 1955-07-08 Beien Maschfab Dispositif d'extraction raboteur, actionné par un mécanisme tracteur, plus spécialement pour l'extraction de charbon
FR1101468A (fr) * 1953-05-29 1955-10-06 Steinkohlenbergbauver Machine d'abatage du charbon et autres minéraux
US2823908A (en) * 1953-08-22 1958-02-18 Rosler Wulff Mining planer having traction element behind the conveyor
FR1141255A (fr) * 1955-02-15 1957-08-29 Stamicarbon Machine d'abattage de charbons
FR1181246A (fr) * 1956-08-31 1959-06-12 Gewerk Eisenhuette Westfalia Rabot à corps oscillant pour l'abatage du charbon
GB978000A (en) * 1962-06-01 1964-12-16 Gewerk Eisenhuette Westfalia Coal plough, more particularly for hard coal
DE1182616B (de) * 1962-08-09 1964-12-03 Gewerk Eisenhuette Westfalia Kohlenhobel
DE1239258B (de) * 1963-05-16 1967-04-27 Gewerk Eisenhuette Westfalia Kohlenhobel mit verschwenkbaren Meisseltraegern
GB1231790A (pl) * 1967-10-27 1971-05-12
DE7000517U (de) * 1970-01-09 1971-06-16 Eickhoff Geb Kohlenhobel.
DE2518221B2 (de) * 1975-04-24 1979-08-09 Kloeckner-Werke Ag, 4100 Duisburg Kohlenhobelmittelteil

Also Published As

Publication number Publication date
DE2627484C2 (de) 1983-07-07
FR2355156A1 (fr) 1978-01-13
PL110047B1 (en) 1980-06-30
GB1545019A (en) 1979-05-02
DE2627484A1 (de) 1977-12-22
US4141593A (en) 1979-02-27
SU682147A3 (ru) 1979-08-25

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