WO2005042921A3 - Cutting tool assembly having attached spray nozzle housing - Google Patents
Cutting tool assembly having attached spray nozzle housing Download PDFInfo
- 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
Links
Classifications
-
- 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
- E21C35/18—Mining picks; Holders therefor
- E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10323514B2 (en) | 2013-05-16 | 2019-06-18 | Us Synthetic Corporation | Shear cutter pick milling system |
EP2997223B1 (en) | 2013-05-16 | 2019-03-20 | US Synthetic Corporation | Road-removal system employing polycrystalline diamond compacts |
CA2915963C (en) | 2013-06-18 | 2021-08-31 | Esco Corporation | 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 |
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 |
USD798920S1 (en) * | 2015-09-25 | 2017-10-03 | Us Synthetic Corporation | Cutting tool assembly |
Citations (3)
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)
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 |
-
2003
- 2003-10-21 US US10/690,168 patent/US20050082898A1/en not_active Abandoned
-
2004
- 2004-10-15 WO PCT/US2004/034193 patent/WO2005042921A2/en active Application Filing
Patent Citations (3)
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 |
---|---|
WO2005042921A2 (en) | 2005-05-12 |
US20050082898A1 (en) | 2005-04-21 |
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121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DPEN | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101) | ||
122 | Ep: pct application non-entry in european phase |