Nothing Special   »   [go: up one dir, main page]

ES8200741A1 - Instalacion rozadora para la extraccion de minerales - Google Patents

Instalacion rozadora para la extraccion de minerales

Info

Publication number
ES8200741A1
ES8200741A1 ES499597A ES499597A ES8200741A1 ES 8200741 A1 ES8200741 A1 ES 8200741A1 ES 499597 A ES499597 A ES 499597A ES 499597 A ES499597 A ES 499597A ES 8200741 A1 ES8200741 A1 ES 8200741A1
Authority
ES
Spain
Prior art keywords
planer
tool holder
planers
guide member
pivotal tool
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.)
Expired
Application number
ES499597A
Other languages
English (en)
Other versions
ES499597A0 (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.)
Halbach and Braun Industrieanlagen GmbH
Original Assignee
Halbach and Braun Industrieanlagen 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 Halbach and Braun Industrieanlagen GmbH filed Critical Halbach and Braun Industrieanlagen GmbH
Publication of ES8200741A1 publication Critical patent/ES8200741A1/es
Publication of ES499597A0 publication Critical patent/ES499597A0/es
Granted legal-status Critical Current

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
    • 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

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Soil Working Implements (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

INSTALACION ROZADORA PARA EXTRACCION DE CARBON EN EXPLOTACIONES SUBTERRANEAS. COMPRENDE UN TREN DE DOS O MAS ROZADORAS INDIVIDUALES (3, 4), DESPLAZABLE SOBRE GUIA (2) FIJADA A LA PARED LATERAL DE UN TRANSPORTADOR RASCADOR DE CADENA. LAS ROZADORAS (3, 4) QUEDAN UNIDAS POR ARTICULACIONES (10) E INCORPORAN SOPORTES (6) DE UTILES DISPUESTOS ADECUADAMENTE, EN DIRECCION DE ROZADO, CONTRA EL FRENTE DE EXPLOTACION, MEDIANTE EJES, (11)_. LA DISPOSICION DEBE SER TAL QUE LAS PROFUNDIDADES DE CORTE (T1, T2, T3) DE LOS UTILES AUMENTEN, EN DIRECCION DE ROZADO, DE UNA ROZADORA (3) A OTRA (4), CONSIGUIENDOSE FINALMENTE UNA PROFUNDIDAD TOTAL DE CORTE (T) PREESTABLECIDA. CADA ROZADORA ENGANCHA A UNA CADENA QUE DISCURRE EN LA GUIA (2). LAS UNIONES (10) TIENEN ELEMENTOS (14) FIJADOS RIGIDAMENTE A LAS ROZADORAS (3, 4) Y APLICADOS UNOS DENTRO DE OTRO. DICHAS UNIONES (10) POSEEN, EN LA ZONA DE APLICACION DE DICHOS ELEMENTOS, UNA HOLGURA (S) PARA CONSEGUIR UN EFECTO DE MARTINETECUANDO LA ROZADORA PRECEDENTE ES FRENADA BRUSCAMENTE. ADEMAS LAS UNIONES TIENEN RODILLOS HORIZONTALES (16) Y UN RODILLO VERTICAL COMUN (17) EN CADA CASO, APOYADO SOBRE PERNO DE ARTICULACION (15).
ES499597A 1980-03-22 1981-02-19 Instalacion rozadora para la extraccion de minerales Granted ES499597A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3011100A DE3011100C2 (de) 1980-03-22 1980-03-22 Hobelanlage

Publications (2)

Publication Number Publication Date
ES8200741A1 true ES8200741A1 (es) 1981-12-01
ES499597A0 ES499597A0 (es) 1981-12-01

Family

ID=6097997

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499597A Granted ES499597A0 (es) 1980-03-22 1981-02-19 Instalacion rozadora para la extraccion de minerales

Country Status (8)

Country Link
US (1) US4407546A (es)
JP (1) JPS5826480B2 (es)
DE (1) DE3011100C2 (es)
ES (1) ES499597A0 (es)
FR (1) FR2478731A1 (es)
GB (1) GB2072237B (es)
PL (1) PL134751B1 (es)
SU (1) SU1147253A3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434518A1 (de) * 1984-09-20 1986-03-27 Halbach & Braun Industrieanlagen, 5600 Wuppertal Hobelanlage
DE3444845C2 (de) * 1984-12-08 1986-11-06 Halbach & Braun Industrieanlagen, 5600 Wuppertal Walzenschrämlader
DE4316908C2 (de) * 1993-05-20 1995-04-13 Braun Ernst Hobelkörper
DE19732946B4 (de) * 1997-07-31 2005-04-21 Dbt Gmbh Gewinnungseinrichtung für den Untertagebergbau, insbesondere für die Kohlegewinnung in Strebbetrieben
EP3106607A1 (en) * 2015-06-19 2016-12-21 Caterpillar Global Mining Europe GmbH Longwall clearing plow

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977137C (de) * 1940-11-26 1965-04-01 Hans Joachim Von Hippel Dr Ing Fuehrungs- und Foerdervorrichtung fuer schaelende Gewinnungsgeraete
DE977589C (de) * 1940-11-26 1967-06-08 Hans Joachim Von Dr-Ing Hippel Verfahren zur Kohlengewinnung mittels mehrerer durch ein Zugmittel am Abbaustoss entlangbewegter Gewinnungsgeraete
DE974979C (de) * 1944-03-08 1961-06-22 Albert Hamel Verfahren und Vorrichtung zum Abbau steil gelagerter Steinkohlenfloeze
DE811105C (de) * 1948-10-02 1951-08-16 Alexander Schubert Kohlenhobel
GB706026A (en) * 1950-11-27 1954-03-24 Campbell Ritchie Coal cutting and loading machine
GB980469A (en) * 1962-08-30 1965-01-13 Gewerk Eisenhuette Westfalia Plough guided on the coal face side of a coal conveyor
DE1186010B (de) * 1963-04-13 1965-01-28 Gewerk Eisenhuette Westfalia Kohlenhobel
DE1238418B (de) * 1964-08-12 1967-04-13 Gewerk Eisenhuette Westfalia Kohlenhobel, der zur Anpassung an eine wechselnde Floezmaechtigkeit aus einem Grundkoerper und aus einer wechselnden Zahl von uebereinander angeordneten Meissel tragenden Einzelelementen besteht
DE1265092B (de) * 1964-11-27 1968-04-04 Gewerk Eisenhuette Westfalia Vorrichtung zur schaelenden Gewinnung von vorwiegend maechtigen Kohlenfloezen mit einem eingeschlossenen Bergemittel
FR1436920A (fr) * 1965-05-06 1966-04-29 Bergwerksverband Gmbh Procédé et installation pour l'exploitation entièrement mécanique de gisements de minerais à fort ou moyen pendage
FR1473028A (fr) * 1965-12-01 1967-03-17 Acec Engin d'abattage pour mines dit train haveur à palettes
DE1286481B (de) * 1966-05-18 1969-01-09 Halbach & Braun Kohlenhobel
US3494668A (en) * 1968-01-31 1970-02-10 Konrad Grebe Method and apparatus for the winning of coal by the long wall support system
DE2118713B2 (de) * 1971-04-17 1980-04-10 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Kohlenhobel
DE2500680C2 (de) * 1975-01-09 1982-12-23 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen An einer Gleitführung geführter Hobel
DE2656792C3 (de) * 1976-12-15 1981-11-12 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Stallhobeleinrichtung

Also Published As

Publication number Publication date
FR2478731B1 (es) 1984-03-02
SU1147253A3 (ru) 1985-03-23
US4407546A (en) 1983-10-04
JPS5826480B2 (ja) 1983-06-02
FR2478731A1 (fr) 1981-09-25
DE3011100C3 (de) 1993-11-18
PL134751B1 (en) 1985-09-30
PL230225A1 (es) 1981-11-13
GB2072237A (en) 1981-09-30
GB2072237B (en) 1984-05-02
DE3011100A1 (de) 1981-10-01
ES499597A0 (es) 1981-12-01
JPS56142996A (en) 1981-11-07
DE3011100C2 (de) 1993-11-18

Similar Documents

Publication Publication Date Title
AU7767581A (en) Mineral cutting tool insert
GB1524799A (en) Cutting implement
AU584117B2 (en) Method and device for working of road surfaces
ATE14538T1 (de) Fraeser mit einstellbarem schlichteinsatz.
GB1523314A (en) Wood planer cutterhead
GB2089869B (en) A mining machine for cutting coal and/or rock
ZA827545B (en) Tool
GB2065199B (en) Mineral cutting tool assembly
AU511967B2 (en) Mineral cutting tool
AU542350B2 (en) Mineral cutting tool holder
BR8807442A (pt) Um dispositivo para corte,perfuracao ou trabalhos semelhantes em rochas,minerios,concreto ou similares
ES290197U (es) Cuchilla para una herramienta de corte
ES8200741A1 (es) Instalacion rozadora para la extraccion de minerales
AU538434B2 (en) Drilling tool with depth stop
AU541291B2 (en) Mineral cutting tool
AU561550B2 (en) Mineral cutting tool
AU511907B2 (en) Cooling cutting teeth on mineral mining machine
DE3371926D1 (en) Mineral cutting tool
GB2075577B (en) Improvements in cutting arrangements for mineral mining or tunnelling machines
GB1539347A (en) Mineral cutting tools
GB1490441A (en) Percussive slot cutters
PL250572A1 (en) Coal planer cutting tool
GB1093106A (en) Improvements in or relating to road heading machines
PL256988A1 (en) Planer for underground mining
AU3942685A (en) Cutting surface on rock drilling tool

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519