ES8406625A1 - Cabeza rozadora para maquinas de apertura de galerias - Google Patents
Cabeza rozadora para maquinas de apertura de galeriasInfo
- Publication number
- ES8406625A1 ES8406625A1 ES525332A ES525332A ES8406625A1 ES 8406625 A1 ES8406625 A1 ES 8406625A1 ES 525332 A ES525332 A ES 525332A ES 525332 A ES525332 A ES 525332A ES 8406625 A1 ES8406625 A1 ES 8406625A1
- Authority
- ES
- Spain
- Prior art keywords
- cutting head
- passages
- extending
- axial direction
- cutting drum
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
- E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
- E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis
-
- 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
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
- E21C35/23—Distribution of spraying-fluids in rotating cutter-heads
Abstract
CABEZA ROZADORA PARA MAQUINAS DE APERTURA DE GALERIAS.CONSISTENTES EN QUE LOS CANALES QUE DISCURREN EN EL INTERIOR DE LA CABEZA ROZADORA (1) ESTAN ESTRUCTURADOS COMO CANALES PASANTES EN DIRECCION AXIAL EN TODA SU LONGITUD AXIAL DE LA CABEZA ROZADORA, LOS CUALES ESTAN COMUNICADOS CON LA PERFORACION (14) DE APORTACION AXIAL DE AGUA A TRAVES DE PERFORACIONES (17) RADIALES Y EN LOS QUE DESEMBOCAN PERFORACIONES (16) RADIALES HACIA LAS BOQUILLAS DE SALIDA; LOS CANALES PASANTES EN DIRECCION AXIAL DESEMBOCAN, JUNTO A UNA SUPERFICIE FRONTAL DE LA CABEZA ROZADORA (1), EN UNA PERFORACIONALINEADA CON ESTOS CANALES, LA CUAL PUEDE SER CERRADA CON PIEZAS (15) DE CIERRE SOLTABLES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0331182A AT375152B (de) | 1982-09-03 | 1982-09-03 | Schraemkopf fuer streckenvortriebsmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8406625A1 true ES8406625A1 (es) | 1984-08-01 |
ES525332A0 ES525332A0 (es) | 1984-08-01 |
Family
ID=3548588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES525332A Granted ES525332A0 (es) | 1982-09-03 | 1983-09-02 | Cabeza rozadora para maquinas de apertura de galerias |
Country Status (17)
Country | Link |
---|---|
US (1) | US4568127A (es) |
EP (1) | EP0105047B1 (es) |
JP (1) | JPS5980898A (es) |
AT (1) | AT375152B (es) |
AU (1) | AU562403B2 (es) |
CA (1) | CA1200823A (es) |
DE (1) | DE3364720D1 (es) |
ES (1) | ES525332A0 (es) |
HU (1) | HU187117B (es) |
IN (1) | IN158702B (es) |
MA (1) | MA19890A1 (es) |
NZ (1) | NZ205260A (es) |
PL (1) | PL141543B1 (es) |
RO (1) | RO88129A (es) |
SU (1) | SU1402267A3 (es) |
YU (1) | YU179383A (es) |
ZA (1) | ZA835852B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT378036B (de) * | 1983-04-11 | 1985-06-10 | Voest Alpine Ag | Verfahren zum bespruehen der meissel und/oder der ortsbrust mit druckfluessigkeit sowie vorrichtung zur durchfuehrung dieses verfahrens |
DE3414195A1 (de) * | 1984-04-14 | 1985-10-24 | Charbonnages De France, Paris | Drehkoerper eines schneidkopfes einer teilschnittvortriebsmaschine |
DE3414198A1 (de) * | 1984-04-14 | 1985-10-24 | Charbonnages De France, Paris | Schneidkopf einer abtragsmaschine fuer gestein, insbesondere einer teilschnittvortriebsmaschine |
DE3544111A1 (de) * | 1985-12-13 | 1987-06-19 | Eickhoff Geb | Mit duesen versehene schneidwalze fuer walzenlader oder teilschnittmaschinen |
GB8928133D0 (en) * | 1989-12-13 | 1990-02-14 | Hydra Tools Int Plc | Rotary cutting head |
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 |
EP2811113A1 (en) * | 2013-06-06 | 2014-12-10 | Caterpillar Global Mining Europe GmbH | Modular cutting head |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB996962A (en) * | 1960-09-20 | 1965-06-30 | Coal Industry Patents Ltd | Rotary cutter unit for a mineral-mining machine |
GB1110763A (en) * | 1963-10-29 | 1968-04-24 | Coal Industry Patents Ltd | Dust suppression means for use with mining machines |
GB1154873A (en) * | 1966-09-07 | 1969-06-11 | Trevor George Clarke | Improvements in or relating to Mineral Cutting Apparatus |
AT281904B (de) * | 1968-07-16 | 1970-06-10 | Atlas Copco Mct Ab | Einrichtung zur Messerkühlung bei Tunnel- bzw. Stollenvortriebsmaschinen, Gewinnungsmaschinen od.dgl. |
FR2242558A1 (en) * | 1974-06-24 | 1975-03-28 | Sscm | Rotary drum coal cutting machine - water is supplied intermittently to spray nozzles between cutters |
GB2016556B (en) * | 1978-03-17 | 1982-05-12 | Coal Ind | Mineral mining |
US4219239A (en) * | 1978-10-30 | 1980-08-26 | Krampe & Co. | Mining auger |
AT359453B (de) * | 1979-02-09 | 1980-11-10 | Voest Alpine Ag | Schraemkopf |
DE2940028C2 (de) * | 1979-10-03 | 1982-10-21 | Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Gewinnungsmaschine für den Untertagebergbau, insbesondere Walzenschrämmaschine |
-
1982
- 1982-09-03 AT AT0331182A patent/AT375152B/de not_active IP Right Cessation
-
1983
- 1983-08-03 IN IN971/CAL/83A patent/IN158702B/en unknown
- 1983-08-04 AU AU17602/83A patent/AU562403B2/en not_active Ceased
- 1983-08-08 HU HU832796A patent/HU187117B/hu not_active IP Right Cessation
- 1983-08-09 CA CA000434228A patent/CA1200823A/en not_active Expired
- 1983-08-09 ZA ZA835852A patent/ZA835852B/xx unknown
- 1983-08-15 NZ NZ205260A patent/NZ205260A/en unknown
- 1983-08-19 SU SU833633949A patent/SU1402267A3/ru active
- 1983-08-25 US US06/526,278 patent/US4568127A/en not_active Expired - Fee Related
- 1983-08-30 PL PL1983243562A patent/PL141543B1/pl unknown
- 1983-08-31 EP EP83890140A patent/EP0105047B1/de not_active Expired
- 1983-08-31 DE DE8383890140T patent/DE3364720D1/de not_active Expired
- 1983-09-01 YU YU01793/83A patent/YU179383A/xx unknown
- 1983-09-01 RO RO83111977A patent/RO88129A/ro unknown
- 1983-09-02 JP JP58160589A patent/JPS5980898A/ja active Pending
- 1983-09-02 MA MA20113A patent/MA19890A1/fr unknown
- 1983-09-02 ES ES525332A patent/ES525332A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1200823A (en) | 1986-02-18 |
DE3364720D1 (en) | 1986-08-28 |
JPS5980898A (ja) | 1984-05-10 |
ZA835852B (en) | 1984-04-25 |
MA19890A1 (fr) | 1984-04-01 |
SU1402267A3 (ru) | 1988-06-07 |
NZ205260A (en) | 1986-03-14 |
AT375152B (de) | 1984-07-10 |
RO88129A (ro) | 1985-11-30 |
PL243562A1 (en) | 1984-04-24 |
HU187117B (en) | 1985-11-28 |
EP0105047B1 (de) | 1986-07-23 |
US4568127A (en) | 1986-02-04 |
ATA331182A (de) | 1983-11-15 |
AU1760283A (en) | 1984-03-08 |
ES525332A0 (es) | 1984-08-01 |
YU179383A (en) | 1988-02-29 |
AU562403B2 (en) | 1987-06-11 |
IN158702B (es) | 1987-01-10 |
RO88129B (ro) | 1985-10-31 |
PL141543B1 (en) | 1987-08-31 |
EP0105047A1 (de) | 1984-04-04 |
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