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WO2005042921A3 - Cutting tool assembly having attached spray nozzle housing - Google Patents

Cutting tool assembly having attached spray nozzle housing Download PDF

Info

Publication number
WO2005042921A3
WO2005042921A3 PCT/US2004/034193 US2004034193W WO2005042921A3 WO 2005042921 A3 WO2005042921 A3 WO 2005042921A3 US 2004034193 W US2004034193 W US 2004034193W WO 2005042921 A3 WO2005042921 A3 WO 2005042921A3
Authority
WO
WIPO (PCT)
Prior art keywords
spray nozzle
nozzle housing
support block
cutting tool
tool assembly
Prior art date
Application number
PCT/US2004/034193
Other languages
French (fr)
Other versions
WO2005042921A2 (en
Inventor
Donald E Keller
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Publication of WO2005042921A2 publication Critical patent/WO2005042921A2/en
Publication of WO2005042921A3 publication Critical patent/WO2005042921A3/en

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Arc Welding In General (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

A cutting tool assembly (10) includes a support block (12) and a replaceable spray nozzle housing that can be manually installed onto a support block positioned on a drum in the field. Wherein the support block includes a fluid passage communicating water from a water supply to a fluid passage within the spray nozzle housing. The spray nozzle housing is connected to the support block by welding. The weld joint between the spray nozzle housing and support block forms a liquid tight seal. The spray nozzle housing is oriented on the support block so that water spray from the spray nozzle outlet is directed toward the tip of the cutting tool.
PCT/US2004/034193 2003-10-21 2004-10-15 Cutting tool assembly having attached spray nozzle housing WO2005042921A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/690,168 2003-10-21
US10/690,168 US20050082898A1 (en) 2003-10-21 2003-10-21 Cutting tool assembly having attached spray nozzle housing

Publications (2)

Publication Number Publication Date
WO2005042921A2 WO2005042921A2 (en) 2005-05-12
WO2005042921A3 true WO2005042921A3 (en) 2006-06-15

Family

ID=34521571

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/034193 WO2005042921A2 (en) 2003-10-21 2004-10-15 Cutting tool assembly having attached spray nozzle housing

Country Status (2)

Country Link
US (1) US20050082898A1 (en)
WO (1) WO2005042921A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9434091B2 (en) 2013-05-16 2016-09-06 Us Synthetic Corporation Road-removal system employing polycrystalline diamond compacts
EP2997224B1 (en) 2013-05-16 2017-10-04 US Synthetic Corporation Shear cutter pick milling system
GB2551098A (en) 2013-06-18 2017-12-06 Esco Corp Mineral winning pick, pick holder, and combination
US10414069B2 (en) 2014-04-30 2019-09-17 Us Synthetic Corporation Cutting tool assemblies including superhard working surfaces, material-removing machines including cutting tool assemblies, and methods of use
US10408057B1 (en) 2014-07-29 2019-09-10 Apergy Bmcs Acquisition Corporation Material-removal systems, cutting tools therefor, and related methods
US20160332269A1 (en) * 2015-05-11 2016-11-17 Kennametal Inc. Cold formed support block and method of making the same
USD798920S1 (en) * 2015-09-25 2017-10-03 Us Synthetic Corporation Cutting tool assembly
USD798350S1 (en) * 2015-09-25 2017-09-26 Us Synthetic Corporation Cutting tool assembly
US10648330B1 (en) 2015-09-25 2020-05-12 Us Synthetic Corporation Cutting tool assemblies including superhard working surfaces, cutting tool mounting assemblies, material-removing machines including the same, and methods of use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1584635A (en) * 1978-05-26 1981-02-18 Minsup Mining Supplies Mineral mining equipment
GB2117675A (en) * 1982-04-03 1983-10-19 Hall And Pickles Limited Water spray nozzle
SU1486603A1 (en) * 1987-05-13 1989-06-15 Vladivir A Lenin Hydromechanical cutting unit of mine machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854307A1 (en) * 1978-12-15 1980-07-03 Kennametal Inc BRACKET FOR ATTACHING CHISELS, ESPECIALLY ROUNDING CHISELS TO MINING EXTRACTION AND TRACKING MACHINES
AU543294B2 (en) * 1981-09-19 1985-04-18 Anderson Strathclyde Ltd. Mineral cutter pick
SE452638B (en) * 1982-03-10 1987-12-07 Sandvik Ab LIQUID SUPPLY DEVICE FOR ROTATING MATERIAL REMOVAL TOOLS
DE3911893A1 (en) * 1989-04-12 1990-10-18 Paurat Gmbh DEVICE FOR THE CUTTER BRACKET AT THE CUTTING HEAD OF A DRIVING MACHINE
GB9220537D0 (en) * 1992-09-29 1992-11-11 Minnovation Ltd Spray nozzle for mining
US6247759B1 (en) * 1999-06-08 2001-06-19 Kennametal Pc Inc. Cutting tool assembly with replaceable spray nozzle
GB0017470D0 (en) * 2000-07-18 2000-08-30 Hydra Tools Int Plc Pick box for housing a mineral cutter pick
US6485104B1 (en) * 2000-11-22 2002-11-26 Kennametal Inc. Cutting tool assembly with replaceable spray nozzle housing
US6764141B2 (en) * 2002-12-19 2004-07-20 Joy Mm Delaware, Inc. Rear mounted bit holder water spray

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1584635A (en) * 1978-05-26 1981-02-18 Minsup Mining Supplies Mineral mining equipment
GB2117675A (en) * 1982-04-03 1983-10-19 Hall And Pickles Limited Water spray nozzle
SU1486603A1 (en) * 1987-05-13 1989-06-15 Vladivir A Lenin Hydromechanical cutting unit of mine machine

Also Published As

Publication number Publication date
US20050082898A1 (en) 2005-04-21
WO2005042921A2 (en) 2005-05-12

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