FR2351243B1 - - Google Patents

Info

Publication number
FR2351243B1
FR2351243B1 FR7709472A FR7709472A FR2351243B1 FR 2351243 B1 FR2351243 B1 FR 2351243B1 FR 7709472 A FR7709472 A FR 7709472A FR 7709472 A FR7709472 A FR 7709472A FR 2351243 B1 FR2351243 B1 FR 2351243B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7709472A
Other versions
FR2351243A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of FR2351243A1 publication Critical patent/FR2351243A1/fr
Application granted granted Critical
Publication of FR2351243B1 publication Critical patent/FR2351243B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • 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
FR7709472A 1976-05-15 1977-03-30 Installation d'abattage pour exploitations minieres Granted FR2351243A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2621678A DE2621678C2 (de) 1976-05-15 1976-05-15 Bergbau-Gewinnungsanlage

Publications (2)

Publication Number Publication Date
FR2351243A1 FR2351243A1 (fr) 1977-12-09
FR2351243B1 true FR2351243B1 (fr) 1982-10-29

Family

ID=5978069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7709472A Granted FR2351243A1 (fr) 1976-05-15 1977-03-30 Installation d'abattage pour exploitations minieres

Country Status (4)

Country Link
US (1) US4111489A (fr)
DE (1) DE2621678C2 (fr)
FR (1) FR2351243A1 (fr)
GB (1) GB1574334A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2754381C2 (de) * 1977-12-07 1985-06-05 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Gewinnungseinrichtung, insbesondere für die Kohlegewinnung in Untertagebetrieben
DE3042004A1 (de) * 1980-11-07 1982-06-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Gleitfuehrung fuer eine untertaegige gewinnungsmaschine
DE20307150U1 (de) * 2003-05-07 2004-07-22 Dbt Gmbh Hobelführung für kettengezogenen Hobel
DE102005049971B4 (de) * 2005-10-17 2016-03-10 Caterpillar Global Mining Europe Gmbh Gewinnungshobel
CN102900435B (zh) * 2012-09-26 2015-10-28 三一重型装备有限公司 刨煤机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215632B (de) * 1962-12-14 1966-05-05 Gewerk Eisenhuette Westfalia Kohlengewinnungsgeraet, insbesondere Kohlenhobel
FR1366672A (fr) * 1963-08-29 1964-07-10 Gewerk Eisenhuette Westfalia Rabot à charbon guidé sur un transporteur du côté du front de taille, utilisable notamment dans les mines
FR1377117A (fr) * 1963-12-13 1964-10-31 Gewerk Eisenhuette Westfalia équipement pour l'extraction du charbon au fond dans les mines
DE1247240B (de) * 1964-05-06 1967-08-17 Gewerk Eisenhuette Westfalia Kohlengewinnungsmaschine, bestehend aus einem Kohlenhobel und einem weiteren, den Foerderer portalartig uebergreifenden Gewinnungsgeraet
DE1433226A1 (de) * 1964-07-06 1968-10-17 U Eisengiesserei A Beien Masch Gewinnungsmaschine,insbesondere Kohlenhobel
FR1427577A (fr) * 1965-04-05 1966-02-04 Gewerk Eisenhuette Westfalia équipement pour l'extraction du charbon
FR1429175A (fr) * 1965-04-08 1966-02-18 Gewerk Eisenhuette Westfalia Equipement pour l'extraction du charbon
DE1458701A1 (de) * 1965-07-30 1969-10-23 Und Eisengiesserei A Beien Mas Strebausruestung fuer den untertaegigen Grubenbetrieb
FR1442135A (fr) * 1965-08-05 1966-06-10 Gewerk Eisenhuette Westfalia équipement pour l'extraction du charbon, constitué par un transporteur placé devant le front de taille et par deux machines d'abatage travaillant de préférence indépendamment l'une de l'autre
DE1758480A1 (de) * 1968-06-10 1971-01-28 Gewerk Eisenhuette Westfalia Verfahren zur schneidenden Gewinnung von Mineralien

Also Published As

Publication number Publication date
GB1574334A (en) 1980-09-03
DE2621678C2 (de) 1984-01-26
DE2621678A1 (de) 1977-12-08
FR2351243A1 (fr) 1977-12-09
US4111489A (en) 1978-09-05

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Legal Events

Date Code Title Description
ST Notification of lapse