SE452638B - Anordning for vetsketillforsel vid roterande verktyg for brytning av fast material - Google Patents

Anordning for vetsketillforsel vid roterande verktyg for brytning av fast material

Info

Publication number
SE452638B
SE452638B SE8201491A SE8201491A SE452638B SE 452638 B SE452638 B SE 452638B SE 8201491 A SE8201491 A SE 8201491A SE 8201491 A SE8201491 A SE 8201491A SE 452638 B SE452638 B SE 452638B
Authority
SE
Sweden
Prior art keywords
valve
tool
fluid
slide
seat
Prior art date
Application number
SE8201491A
Other languages
English (en)
Swedish (sv)
Other versions
SE8201491L (sv
Inventor
S A Bergqvist
Original Assignee
Sandvik Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20346222&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE452638(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik Ab filed Critical Sandvik Ab
Priority to SE8201491A priority Critical patent/SE452638B/sv
Priority to US06/469,742 priority patent/US4488759A/en
Priority to AU12017/83A priority patent/AU558434B2/en
Priority to DE19833307895 priority patent/DE3307895A1/de
Priority to AT0079983A priority patent/AT388210B/de
Priority to ZA831628A priority patent/ZA831628B/xx
Publication of SE8201491L publication Critical patent/SE8201491L/
Publication of SE452638B publication Critical patent/SE452638B/sv

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
    • E21C35/18—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)
  • Auxiliary Devices For Machine Tools (AREA)
  • Nozzles (AREA)
SE8201491A 1982-03-10 1982-03-10 Anordning for vetsketillforsel vid roterande verktyg for brytning av fast material SE452638B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8201491A SE452638B (sv) 1982-03-10 1982-03-10 Anordning for vetsketillforsel vid roterande verktyg for brytning av fast material
US06/469,742 US4488759A (en) 1982-03-10 1983-02-25 Device for supplying fluid to a tool for breaking hard material
AU12017/83A AU558434B2 (en) 1982-03-10 1983-03-03 Coolant supply for cutting tool
DE19833307895 DE3307895A1 (de) 1982-03-10 1983-03-05 Vorrichtung fuer die zufuehrung von fliessmittel zu einem werkzeug zum brechen von hartem material
AT0079983A AT388210B (de) 1982-03-10 1983-03-08 Vorrichtung zum zufuehren von fliessmittel zu einem werkzeug zum brechen von hartem material
ZA831628A ZA831628B (en) 1982-03-10 1983-03-09 Device for supplying fluid to a tool for breaking hard material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8201491A SE452638B (sv) 1982-03-10 1982-03-10 Anordning for vetsketillforsel vid roterande verktyg for brytning av fast material

Publications (2)

Publication Number Publication Date
SE8201491L SE8201491L (sv) 1983-09-11
SE452638B true SE452638B (sv) 1987-12-07

Family

ID=20346222

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8201491A SE452638B (sv) 1982-03-10 1982-03-10 Anordning for vetsketillforsel vid roterande verktyg for brytning av fast material

Country Status (6)

Country Link
US (1) US4488759A (de)
AT (1) AT388210B (de)
AU (1) AU558434B2 (de)
DE (1) DE3307895A1 (de)
SE (1) SE452638B (de)
ZA (1) ZA831628B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135715B (en) * 1983-03-02 1986-05-14 Padley & Venables Ltd Water sprayed, mineral mining pick assembly
DE3436762A1 (de) * 1984-10-06 1986-04-10 Boart HWF GmbH & Co KG Hartmetallwerkzeugfabrik, 6419 Burghaun Schraemwerkzeug fuer insbesondere streckenvortriebsmaschinen
DE8512938U1 (de) * 1985-05-02 1985-07-25 Kennametal GmbH, 6382 Friedrichsdorf Vorrichtung für die Halterung eines Schneidmeißels sowie für die Steuerung der Bedüsungsmittelzufuhr bei einer Vortriebsmaschine
SE457818B (sv) * 1985-05-03 1989-01-30 Sandvik Ab Anordning foer fluidumtillfoersel vid verktyg foer brytning av fast material
SE452495B (sv) * 1985-06-13 1987-11-30 Sandvik Ab Anordning for vetsketillforsel till ett verktyg for brytning av fasta material
US4733914A (en) * 1985-09-19 1988-03-29 Gerb. Eickhoff Maschinenfabrik Und Eisengiesserei Apparatus to deliver high pressure liquid from nozzles on a shearer drum for a mining machine
US4714293A (en) * 1986-03-17 1987-12-22 Sun Hydraulics, Inc. Dust control fluids spray arm
AT385320B (de) * 1986-07-17 1988-03-25 Voest Alpine Ag Sprueheinrichtung fuer kuehlfluessigkeit aus duesen eines schraemkopfes
SE463725B (sv) * 1988-07-19 1991-01-14 Sandvik Ab Ventil
US6386641B2 (en) 1999-04-22 2002-05-14 Kennametal Pc Inc. Weld joint design for corners
US6607249B2 (en) * 1999-12-02 2003-08-19 The Sollami Company Conical bit penetrator pocket protector for earth displacement equipment
GB0017470D0 (en) * 2000-07-18 2000-08-30 Hydra Tools Int Plc Pick box for housing a mineral cutter pick
EP1523222B1 (de) * 2002-07-12 2015-05-06 Ricoh Company, Ltd. Heizvorrichtung, hilfsstromversorgungsvorrichtung, hilfsstromversorgungssystem, fixierungsvorrichtung und bildungsvorrichtung für bewegliche bilder
US20050082898A1 (en) * 2003-10-21 2005-04-21 Keller Donald E. Cutting tool assembly having attached spray nozzle housing
DE102005001535B3 (de) * 2005-01-13 2006-08-31 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Befestigungsanordnung für einen Meißel und Demontagewerkzeug
DE102009047294A1 (de) * 2009-11-30 2011-06-01 Gerd Elfgen Verfahren zum Betreiben einer Fräsvorrichtung sowie Fräsvorrichtung zum Abtragen von Material
AT511616B1 (de) * 2011-09-08 2013-01-15 Tmt Bbg Res And Dev Gmbh Einrichtung zur zuführung von spülmedium in einem bohrhammer
DE102011054386A1 (de) 2011-10-11 2013-04-11 Betek Gmbh & Co. Kg Sicherungselement für einen Schaftmeißel
DE102011054393A1 (de) 2011-10-11 2013-04-11 Betek Gmbh & Co. Kg Schaftmeißel
WO2013053811A2 (de) 2011-10-11 2013-04-18 Betek Gmbh & Co. Kg Werkzeugsystem
DE102011054384A1 (de) 2011-10-11 2013-04-11 Betek Gmbh & Co. Kg Meißelhalter
US9545710B2 (en) * 2012-05-18 2017-01-17 Mark Boice Impact tool
EP2789794A1 (de) 2013-04-09 2014-10-15 Betek GmbH & Co. KG Meißel, insbesondere für einen Bohr- und/oder Schneidkopf
US9765618B2 (en) * 2015-01-28 2017-09-19 Joy Mm Delaware, Inc. Cutting bit assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU608923A1 (ru) * 1971-04-21 1978-05-30 Комбинат "Кузбассуголь" Породоразрушающий инструмент
AT358510B (de) * 1978-10-19 1980-09-10 Voest Ag Einrichtung zum kuehlen der meissel des schraemwerkzeuges einer schraemmaschine und der ortsbrust
DE2854307A1 (de) * 1978-12-15 1980-07-03 Kennametal Inc Halter zur anbringung von meisseln, insbesondere von rundschaftmeisseln an bergbaulichen gewinnungs- und streckenvortriebsmaschinen
AT369859B (de) * 1981-03-12 1983-02-10 Voest Alpine Ag Einrichtung zum kuehlen der meissel einer schraemmaschine

Also Published As

Publication number Publication date
AT388210B (de) 1989-05-26
ZA831628B (en) 1983-11-30
US4488759A (en) 1984-12-18
SE8201491L (sv) 1983-09-11
AU558434B2 (en) 1987-01-29
DE3307895A1 (de) 1983-09-22
ATA79983A (de) 1986-07-15
AU1201783A (en) 1983-09-15

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