ES511856A0 - Perfeccionamientos en un dispositivo ajustador del horizonte de corte de una maquina de extraccion subterranea. - Google Patents

Perfeccionamientos en un dispositivo ajustador del horizonte de corte de una maquina de extraccion subterranea.

Info

Publication number
ES511856A0
ES511856A0 ES511856A ES511856A ES511856A0 ES 511856 A0 ES511856 A0 ES 511856A0 ES 511856 A ES511856 A ES 511856A ES 511856 A ES511856 A ES 511856A ES 511856 A0 ES511856 A0 ES 511856A0
Authority
ES
Spain
Prior art keywords
adjustment device
extraction machine
underground extraction
cutting horizon
horizon adjustment
Prior art date
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.)
Granted
Application number
ES511856A
Other languages
English (en)
Other versions
ES8304634A1 (es
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 ES8304634A1 publication Critical patent/ES8304634A1/es
Publication of ES511856A0 publication Critical patent/ES511856A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • E21C35/125—Means for inclining the conveyor
ES511856A 1981-05-02 1982-04-30 Perfeccionamientos en un dispositivo ajustador del horizonte de corte de una maquina de extraccion subterranea. Granted ES511856A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3117401A DE3117401C2 (de) 1981-05-02 1981-05-02 Einrichtung zur Einstellung des Schnitthorizontes einer untertägigen Gewinnungsmaschine, insbesondere eines Hobels

Publications (2)

Publication Number Publication Date
ES8304634A1 ES8304634A1 (es) 1983-03-01
ES511856A0 true ES511856A0 (es) 1983-03-01

Family

ID=6131303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511856A Granted ES511856A0 (es) 1981-05-02 1982-04-30 Perfeccionamientos en un dispositivo ajustador del horizonte de corte de una maquina de extraccion subterranea.

Country Status (5)

Country Link
US (1) US4492410A (es)
DE (1) DE3117401C2 (es)
ES (1) ES511856A0 (es)
FR (1) FR2504973A1 (es)
GB (1) GB2097842B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200082A1 (de) * 1982-01-05 1983-07-14 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hydraulischer steuerzylinder zur einstellung des schnitthorizontes untertaegiger gewinnungsmaschinen
DE3200176A1 (de) * 1982-01-07 1983-07-14 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vorrichtung zur hubueberwachung der hydraulischen steuerzylinder einer untertaegigen gewinnungsanlage, insbesondere einer hobelanlage
DE3244230C2 (de) * 1982-11-30 1986-01-02 Halbach & Braun Industrieanlagen, 5600 Wuppertal Hobel-Steuervorrichtung zur Höhensteuerung eines Kohlenhobels
DE3300306C2 (de) * 1983-01-07 1985-11-28 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Mehrteiliger Stangenkopf zur Verwendung bei Steuereinrichtungen zur Einstellung des Schnitthorizontes von Kohlenhobeln und dergleichen
GB2136474B (en) * 1983-03-09 1986-05-29 Dowty Mining Equipment Ltd Mining apparatus
DE3313502A1 (de) * 1983-04-14 1984-10-18 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hobel fuer die untertaegige gewinnung
GB8722095D0 (en) * 1987-09-19 1987-10-28 Dowty Mining Equipment Ltd Mounting ancillary equipment
US5744207A (en) * 1993-03-31 1998-04-28 Minnesota Mining And Manufacturing Company Articles coated with electrophotographic toner receptive release coatings
DE4400710C2 (de) * 1994-01-13 2000-10-05 Dbt Gmbh Einrichtung zur Einstellung des Schnitthorizontes einer untertägigen Gewinnungsmaschine, insbesondere eines Hobels
GB0030132D0 (en) * 2000-12-09 2001-01-24 Arjo Wiggins Fine Papers Ltd Security paper
DE202005002429U1 (de) * 2005-02-14 2006-03-23 Dbt Gmbh Abschlußkonsole für Gewinnungsanlagen
DE202005016178U1 (de) * 2005-10-12 2006-11-23 Dbt Gmbh Anschlusseinrichtung
US8820849B2 (en) * 2012-05-25 2014-09-02 Joy Mm Delaware, Inc. Linepan and longwall mining machine
WO2017027048A1 (en) 2015-08-07 2017-02-16 Joy Mm Delaware, Inc. Conveyor pan

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2288767A (en) * 1940-12-05 1942-07-07 Globe Valve Corp Drain valve arrangement
US3069210A (en) * 1960-10-17 1962-12-18 Argel A Rogers Piston mounting means
FR2226548B1 (es) * 1973-04-19 1983-04-15 Gewerk Eisenhuette Westfalia
DE2319910B2 (de) * 1973-04-19 1977-07-21 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur niveausteuerung eines hobels o.dgl.
DE2534325C3 (de) * 1975-07-31 1982-03-04 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur Niveausteuerung einer Gewinnungsmaschine, insbesondere eines Hobels
DE2633286C2 (de) * 1976-07-23 1985-02-28 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur Niveausteuerung einer Gewinnungsmaschine, insbesondere eines Hobels
DE2751016C2 (de) * 1977-11-15 1983-03-03 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur Steuerung des Schnitthorizontes eines Hobels
DE2852305C2 (de) * 1978-12-02 1982-07-08 Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum Vorrichtung für den gesteuerten Eingriff der Werkzeuge einer Gewinnungsmaschine
DE2942089C2 (de) * 1979-10-18 1988-12-01 Halbach & Braun, 5600 Wuppertal Hobel-Steuervorrichtung
JPS5666527U (es) * 1979-10-29 1981-06-03
DE2944885C2 (de) * 1979-11-07 1983-01-05 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Einrichtung zur Einstellung des Schnitthorizontes eines Hobels o.dgl.
US4379661A (en) * 1980-09-09 1983-04-12 Gewerkschaft Eisenhutte Westfalia Advance mechanism for a mine roof support unit
DE3141695A1 (de) * 1981-10-21 1983-04-28 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vorrichtung zur niveausteuerung einer gewinnungsmaschine

Also Published As

Publication number Publication date
ES8304634A1 (es) 1983-03-01
FR2504973B1 (es) 1984-10-19
DE3117401C2 (de) 1985-04-18
US4492410A (en) 1985-01-08
DE3117401A1 (de) 1982-12-02
FR2504973A1 (fr) 1982-11-05
GB2097842B (en) 1985-02-27
GB2097842A (en) 1982-11-10

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