ATE32249T1 - Schneidkopf einer abtragsmaschine fuer gestein, inbesondere einer teilschnittvortriebsmaschine. - Google Patents

Schneidkopf einer abtragsmaschine fuer gestein, inbesondere einer teilschnittvortriebsmaschine.

Info

Publication number
ATE32249T1
ATE32249T1 AT85104117T AT85104117T ATE32249T1 AT E32249 T1 ATE32249 T1 AT E32249T1 AT 85104117 T AT85104117 T AT 85104117T AT 85104117 T AT85104117 T AT 85104117T AT E32249 T1 ATE32249 T1 AT E32249T1
Authority
AT
Austria
Prior art keywords
rotor
nozzles
machine
holders
cutting
Prior art date
Application number
AT85104117T
Other languages
English (en)
Inventor
Jean Demoulin
Walter Hemmer
Reinhard Schiel
Original Assignee
Charbonnages De France
Krummenauer Hans Gmbh & Co Kg
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, Krummenauer Hans Gmbh & Co Kg filed Critical Charbonnages De France
Application granted granted Critical
Publication of ATE32249T1 publication Critical patent/ATE32249T1/de

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)
AT85104117T 1984-04-14 1985-04-04 Schneidkopf einer abtragsmaschine fuer gestein, inbesondere einer teilschnittvortriebsmaschine. ATE32249T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843414198 DE3414198A1 (de) 1984-04-14 1984-04-14 Schneidkopf einer abtragsmaschine fuer gestein, insbesondere einer teilschnittvortriebsmaschine
EP85104117A EP0163068B1 (de) 1984-04-14 1985-04-04 Schneidkopf einer Abtragsmaschine für Gestein, inbesondere einer Teilschnittvortriebsmaschine

Publications (1)

Publication Number Publication Date
ATE32249T1 true ATE32249T1 (de) 1988-02-15

Family

ID=6233629

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85104117T ATE32249T1 (de) 1984-04-14 1985-04-04 Schneidkopf einer abtragsmaschine fuer gestein, inbesondere einer teilschnittvortriebsmaschine.

Country Status (6)

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

Families Citing this family (13)

* 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
USD408830S (en) 1997-03-20 1999-04-27 Concept Engineering Group, Inc. Pneumatic nozzle
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
WO2016161028A1 (en) * 2015-04-01 2016-10-06 National Oilwell DHT, L.P. Drill bit with self-directing nozzle and method of using same
US9695687B2 (en) * 2015-05-20 2017-07-04 Kennametal Inc. Block with coolant delivery
CN110546347A (zh) * 2017-04-20 2019-12-06 山特维克知识产权股份有限公司 带流体供应管道的旋转切割头
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
DE3561521D1 (en) 1988-03-03
EP0163068A1 (de) 1985-12-04
EP0163068B1 (de) 1988-01-27
DE3414198A1 (de) 1985-10-24
US4668018A (en) 1987-05-26
ZA852755B (en) 1985-12-24
ES286011U (es) 1985-11-01
ES286011Y (es) 1986-06-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee