ES525334A0 - Cabeza rozadora para maquinas de apertura de galerias - Google Patents

Cabeza rozadora para maquinas de apertura de galerias

Info

Publication number
ES525334A0
ES525334A0 ES525334A ES525334A ES525334A0 ES 525334 A0 ES525334 A0 ES 525334A0 ES 525334 A ES525334 A ES 525334A ES 525334 A ES525334 A ES 525334A ES 525334 A0 ES525334 A0 ES 525334A0
Authority
ES
Spain
Prior art keywords
rozadora
head
opening machines
gallery opening
gallery
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
ES525334A
Other languages
English (en)
Spanish (es)
Other versions
ES8406626A1 (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.)
Voestalpine AG
Original Assignee
Voestalpine AG
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 Voestalpine AG filed Critical Voestalpine AG
Publication of ES8406626A1 publication Critical patent/ES8406626A1/es
Publication of ES525334A0 publication Critical patent/ES525334A0/es
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21C35/22—Equipment for preventing the formation of, or for removal of, dust
    • E21C35/23—Distribution of spraying-fluids in rotating cutter-heads

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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
ES525334A 1982-09-03 1983-09-02 Cabeza rozadora para maquinas de apertura de galerias Granted ES525334A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0331082A AT375151B (de) 1982-09-03 1982-09-03 Schraemkopf fuer streckenvortriebsmaschinen sowie verfahren zu seiner herstellung

Publications (2)

Publication Number Publication Date
ES8406626A1 ES8406626A1 (es) 1984-08-01
ES525334A0 true ES525334A0 (es) 1984-08-01

Family

ID=3548572

Family Applications (2)

Application Number Title Priority Date Filing Date
ES525334A Granted ES525334A0 (es) 1982-09-03 1983-09-02 Cabeza rozadora para maquinas de apertura de galerias
ES528955A Granted ES528955A0 (es) 1982-09-03 1984-01-18 Procedimiento para fabricar una cabeza rozadora para maquinas de apertura de galerias

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES528955A Granted ES528955A0 (es) 1982-09-03 1984-01-18 Procedimiento para fabricar una cabeza rozadora para maquinas de apertura de galerias

Country Status (17)

Country Link
US (1) US4572583A (OSRAM)
EP (1) EP0108046B1 (OSRAM)
JP (1) JPS5965200A (OSRAM)
AT (1) AT375151B (OSRAM)
AU (1) AU563154B2 (OSRAM)
CA (1) CA1198456A (OSRAM)
DE (1) DE3362124D1 (OSRAM)
ES (2) ES525334A0 (OSRAM)
HU (1) HU187094B (OSRAM)
IN (1) IN158887B (OSRAM)
MA (1) MA19889A1 (OSRAM)
NZ (1) NZ205261A (OSRAM)
PL (1) PL141542B1 (OSRAM)
RO (1) RO88127A (OSRAM)
SU (1) SU1322987A3 (OSRAM)
YU (1) YU179483A (OSRAM)
ZA (1) ZA835851B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6857706B2 (en) * 2001-12-10 2005-02-22 Placer Dome Technical Services Limited Mining method for steeply dipping ore bodies
US7695071B2 (en) * 2002-10-15 2010-04-13 Minister Of Natural Resources Automated excavation machine
WO2005106137A2 (en) * 2004-04-23 2005-11-10 Placer Dome Technical Services Limited Excavation apparatus and method
CN109209470B (zh) * 2018-10-30 2023-10-20 河南鑫之辉机电设备有限公司 煤矿综采工作面降架移架虹吸式喷雾降尘装置及使用方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744535C (de) * 1938-07-12 1944-01-19 Bayerische Motoren Werke Ag Verfahren zum Verschweissen duennwandiger Rohre
DE803906C (de) * 1949-11-22 1951-04-12 Duerrwerke Akt Ges Befestigung von Hochdrucknippeln an Sammlern
US3037273A (en) * 1960-09-19 1962-06-05 Newport News S & D Co Method of making expansion joint
US3374033A (en) * 1966-02-21 1968-03-19 Lee Norse Co Cutter head having fluid supply means
AT281904B (de) * 1968-07-16 1970-06-10 Atlas Copco Mct Ab Einrichtung zur Messerkühlung bei Tunnel- bzw. Stollenvortriebsmaschinen, Gewinnungsmaschinen od.dgl.
FR2020495A5 (en) * 1969-02-10 1970-07-10 Nooter Corp Joining parts of sheet material having - corrosion-resistant ta coating
DE2448753C2 (de) * 1974-10-12 1977-09-15 Gewerkschaft Eisenhütte Westfalia, 4670 Lunen Schneidkopf fur Vortriebs- und Gewinnungsmaschinen im Berg- und Tunnelbau
CH595011A5 (OSRAM) * 1975-06-19 1978-01-31 Bbc Brown Boveri & Cie
US4255641A (en) * 1978-05-08 1981-03-10 Crutcher Resources Corporation Method of outside welding of pipelines
AT359453B (de) * 1979-02-09 1980-11-10 Voest Alpine Ag Schraemkopf
DE3023530C2 (de) * 1980-06-24 1984-11-15 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Schrämwalze

Also Published As

Publication number Publication date
NZ205261A (en) 1986-03-14
CA1198456A (en) 1985-12-24
AT375151B (de) 1984-07-10
MA19889A1 (fr) 1984-04-01
EP0108046A1 (de) 1984-05-09
IN158887B (OSRAM) 1987-02-14
ZA835851B (en) 1984-04-25
US4572583A (en) 1986-02-25
ES8406626A1 (es) 1984-08-01
JPS5965200A (ja) 1984-04-13
PL243561A1 (en) 1984-05-07
AU563154B2 (en) 1987-07-02
SU1322987A3 (ru) 1987-07-07
ES8502201A1 (es) 1984-12-16
ATA331082A (de) 1983-11-15
DE3362124D1 (en) 1986-03-27
HU187094B (en) 1985-11-28
YU179483A (en) 1988-02-29
AU1760183A (en) 1984-03-08
EP0108046B1 (de) 1986-02-12
PL141542B1 (en) 1987-08-31
RO88127A (ro) 1985-11-30
RO88127B (ro) 1985-10-31
ES528955A0 (es) 1984-12-16

Similar Documents

Publication Publication Date Title
ES532536A0 (es) Un procedimiento para preparar un derivado de carbostirilo
ES530024A0 (es) Un procedimiento para preparar derivados de pirazinona
ES528304A0 (es) Un procedimiento para preparar derivados de pirimidona
ES528003A0 (es) Un procedimiento para preparar derivados de cefem
ES525332A0 (es) Cabeza rozadora para maquinas de apertura de galerias
BR8400995A (pt) Dispositivo preme-papel para maquinas de escrever
ES525618A0 (es) Maquina barredora-recogedora de basuras
ES498547A0 (es) Maquinita de rotacion para lizos
BR8706406A (pt) Maquina de embalagem para cigarros
ES525007A0 (es) Un procedimiento para producir derivados de tiazol
ES525334A0 (es) Cabeza rozadora para maquinas de apertura de galerias
BR8303109A (pt) Base conversivel para maquina de costura
BR8300519A (pt) Maquina para estender couro
ES526177A0 (es) Un procedimiento para preparar derivados de pirimidona
ES527738A0 (es) Un procedimiento para preparar derivados de piridona
FR2514403B1 (fr) Tete de havage pour machine de mine
BR8306386A (pt) Cabecote de maquina de esmerilhar
IT1193437B (it) Macchina per xerigrafia
ES527789A0 (es) Un procedimiento para preparar derivados de cicloalquenilo
DK401083A (da) Enkelt-boelgepapmaskine
PT7413U (pt) Movel para maquina de costura
BR8506120A (pt) Maquina para usinagem de estecas
PT7415Y (pt) Bisagra unificada para moveis de maquinas de costura
AR227737A1 (es) Maquinilla mejorada para armar cigarrillos
MX164627B (es) Alabe mejorado para maquina granalladora