ES286011Y - Cabezal cortador de una maquina desmontadora para mineral especialmente de una maquina perforadora de corte parcial - Google Patents

Cabezal cortador de una maquina desmontadora para mineral especialmente de una maquina perforadora de corte parcial

Info

Publication number
ES286011Y
ES286011Y ES1985286011U ES286011U ES286011Y ES 286011 Y ES286011 Y ES 286011Y ES 1985286011 U ES1985286011 U ES 1985286011U ES 286011 U ES286011 U ES 286011U ES 286011 Y ES286011 Y ES 286011Y
Authority
ES
Spain
Prior art keywords
rotor
nozzles
holders
mineral
bits
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
ES1985286011U
Other languages
English (en)
Other versions
ES286011U (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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 Charbonnages de France CDF filed Critical Charbonnages de France CDF
Publication of ES286011U publication Critical patent/ES286011U/es
Application granted granted Critical
Publication of ES286011Y publication Critical patent/ES286011Y/es
Expired 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
    • 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
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles

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)
  • Earth Drilling (AREA)
  • Shovels (AREA)
ES1985286011U 1984-04-14 1985-04-12 Cabezal cortador de una maquina desmontadora para mineral especialmente de una maquina perforadora de corte parcial Expired ES286011Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843414198 DE3414198A1 (de) 1984-04-14 1984-04-14 Schneidkopf einer abtragsmaschine fuer gestein, insbesondere einer teilschnittvortriebsmaschine

Publications (2)

Publication Number Publication Date
ES286011U ES286011U (es) 1985-11-01
ES286011Y true ES286011Y (es) 1986-06-01

Family

ID=6233629

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985286011U Expired ES286011Y (es) 1984-04-14 1985-04-12 Cabezal cortador de una maquina desmontadora para mineral especialmente de una maquina perforadora de corte parcial

Country Status (6)

Country Link
US (1) US4668018A (es)
EP (1) EP0163068B1 (es)
AT (1) ATE32249T1 (es)
DE (2) DE3414198A1 (es)
ES (1) ES286011Y (es)
ZA (1) ZA852755B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3618779A1 (de) * 1986-06-04 1987-12-10 Bergwerksverband Gmbh Schneidkopf, insbesondere fuer eine teilschnittvortriebsmaschine
DE4002742C2 (de) * 1990-02-05 1994-03-24 Minnovation Ltd Wasserbedüsung für Schräm- oder Schneidkörper im Bergbau
US6390211B1 (en) * 1999-06-21 2002-05-21 Baker Hughes Incorporated Variable orientation nozzles for earth boring drill bits, drill bits so equipped, and methods of orienting
DE10121564A1 (de) * 2001-05-03 2002-11-07 Tracto Technik Bohrvorrichtung mit einem Vortriebskörper mit Düsen
US6764141B2 (en) * 2002-12-19 2004-07-20 Joy Mm Delaware, Inc. Rear mounted bit holder water spray
US7097257B2 (en) * 2004-09-15 2006-08-29 Sandvik Intellectual Property Ab Cutting tool with nozzle for spraying water on cutter bit
US20060266557A1 (en) * 2005-05-31 2006-11-30 Roy Estes Directable nozzle for rock drilling bits
US20100193253A1 (en) * 2009-01-30 2010-08-05 Massey Alan J Earth-boring tools and bodies of such tools including nozzle recesses, and methods of forming same
RU2712890C2 (ru) * 2015-04-01 2020-01-31 Нэшнл Ойлвэл Дхт, Л.П. Буровое долото с самонаправляемым соплом и способ его применения
US9695687B2 (en) * 2015-05-20 2017-07-04 Kennametal Inc. Block with coolant delivery
AU2017409852A1 (en) * 2017-04-20 2019-10-03 Sandvik Intellectual Property Ab Rotary cutting head with fluid supply ducting
CN216043691U (zh) * 2021-10-26 2022-03-15 三一重型装备有限公司 全喷嘴截割头和掘进机

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819875A (en) * 1954-09-08 1958-01-14 Archie W Gage Hydraulic boring device
GB1309005A (en) * 1970-07-24 1973-03-07 Coal Industry Patents Ltd Rotary cutters for mineral mining machines
US3876253A (en) * 1973-11-05 1975-04-08 Dresser Ind Mining machine with spray nozzles for supply of dust suppression liquid
US3997111A (en) * 1975-07-21 1976-12-14 Flow Research, Inc. Liquid jet cutting apparatus and method
DE2749830C2 (de) * 1977-11-08 1985-10-24 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Hobelmeißel
SU718599A2 (ru) * 1978-07-03 1980-02-29 Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А.Скочинского Насадка гидромонитора
US4219239A (en) * 1978-10-30 1980-08-26 Krampe & Co. Mining auger
DE2903619A1 (de) * 1979-01-31 1980-08-14 Eickhoff Geb Meissel zum loesen von mineralien, insbesondere schraemmeissel oder hobelmesser
GB2050469B (en) * 1979-04-05 1982-11-10 Rich Services Inc Roy Mineral-mining cutter drum
GB2070104A (en) * 1980-02-26 1981-09-03 Coal Industry Patents Ltd Holder assemblies for sensitised cutter tools on mining machines
DE3007923A1 (de) * 1980-03-01 1981-09-17 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Duesenhalter, insbesondere fuer schraemwalzen von gewinnungsmaschinen des untertagebergbaues
DE3032204C2 (de) * 1980-08-27 1985-10-31 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Schrämwalze für eine Walzenschrämmaschine
DE3128049C1 (de) * 1981-07-16 1983-02-24 Krampe & Co Fertigung in Bergbaubedarf GmbH, Zweigniederlassung Pelkum, 4700 Hamm Duesenschutz fuer eine Spruehduese einer Schraemwalze des Bergbaus
AT375152B (de) * 1982-09-03 1984-07-10 Voest Alpine Ag Schraemkopf fuer streckenvortriebsmaschinen
ZA8330B (en) * 1983-01-04 1983-11-30 Krampe & Co Rock cutting drum for a winning machine in mining in particular in underground coal mining
DE3302103C1 (de) * 1983-01-22 1984-06-20 Krampe & Co Fertigung in Bergbaubedarf GmbH, Zweigniederlassung Pelkum, 4700 Hamm Schraemwalze
US4533005A (en) * 1983-11-21 1985-08-06 Strata Bit Corporation Adjustable nozzle

Also Published As

Publication number Publication date
ZA852755B (en) 1985-12-24
EP0163068A1 (de) 1985-12-04
DE3414198A1 (de) 1985-10-24
DE3561521D1 (en) 1988-03-03
ES286011U (es) 1985-11-01
ATE32249T1 (de) 1988-02-15
US4668018A (en) 1987-05-26
EP0163068B1 (de) 1988-01-27

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