PL120113B1 - Apparatus for cooling a cutting tool of a mining cutter nta vrubnojj mashiny - Google Patents
Apparatus for cooling a cutting tool of a mining cutter nta vrubnojj mashiny Download PDFInfo
- Publication number
- PL120113B1 PL120113B1 PL1979219035A PL21903579A PL120113B1 PL 120113 B1 PL120113 B1 PL 120113B1 PL 1979219035 A PL1979219035 A PL 1979219035A PL 21903579 A PL21903579 A PL 21903579A PL 120113 B1 PL120113 B1 PL 120113B1
- Authority
- PL
- Poland
- Prior art keywords
- knife
- valve
- knives
- nozzles
- nozzle
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 title claims description 14
- 238000001816 cooling Methods 0.000 title claims description 9
- 238000005065 mining Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000002826 coolant Substances 0.000 claims description 33
- 210000003128 head Anatomy 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 210000001061 forehead Anatomy 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 description 6
- 239000011435 rock Substances 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 244000178870 Lavandula angustifolia Species 0.000 description 1
- 235000010663 Lavandula angustifolia Nutrition 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001102 lavandula vera Substances 0.000 description 1
- 235000018219 lavender Nutrition 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000004460 silage Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Details Of Cutting Devices (AREA)
- Nozzles (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT752278A AT358510B (de) | 1978-10-19 | 1978-10-19 | Einrichtung zum kuehlen der meissel des schraemwerkzeuges einer schraemmaschine und der ortsbrust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL219035A1 PL219035A1 (fr) | 1980-06-16 |
| PL120113B1 true PL120113B1 (en) | 1982-02-27 |
Family
ID=3596870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1979219035A PL120113B1 (en) | 1978-10-19 | 1979-10-18 | Apparatus for cooling a cutting tool of a mining cutter nta vrubnojj mashiny |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP0010534B1 (fr) |
| JP (1) | JPS582319B2 (fr) |
| AT (1) | AT358510B (fr) |
| AU (1) | AU518950B2 (fr) |
| CA (1) | CA1126766A (fr) |
| CS (1) | CS256360B2 (fr) |
| DE (1) | DE2963366D1 (fr) |
| ES (1) | ES485476A1 (fr) |
| HU (1) | HU180112B (fr) |
| IN (1) | IN151400B (fr) |
| MA (1) | MA18567A1 (fr) |
| MX (1) | MX150297A (fr) |
| NZ (1) | NZ191359A (fr) |
| PL (1) | PL120113B1 (fr) |
| RO (1) | RO87652A (fr) |
| SU (1) | SU1266476A3 (fr) |
| YU (1) | YU41877B (fr) |
| ZA (1) | ZA793915B (fr) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2854307A1 (de) * | 1978-12-15 | 1980-07-03 | Kennametal Inc | Halter zur anbringung von meisseln, insbesondere von rundschaftmeisseln an bergbaulichen gewinnungs- und streckenvortriebsmaschinen |
| DE8013540U1 (de) * | 1980-05-20 | 1980-10-30 | Bergwerksverband Gmbh, 4300 Essen | Wasserduese mit selbstreinigungsvorrichtung |
| DE3021821C2 (de) * | 1980-06-11 | 1983-01-13 | Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Schrämmeißel für bergbauliche Gewinnungs- und Streckenvortriebsmaschinen |
| AT369859B (de) * | 1981-03-12 | 1983-02-10 | Voest Alpine Ag | Einrichtung zum kuehlen der meissel einer schraemmaschine |
| AT370208B (de) * | 1981-06-04 | 1983-03-10 | Voest Alpine Ag | Einrichtung zum kuehlen der meissel einer schraemmaschine |
| AT370209B (de) * | 1981-06-04 | 1983-03-10 | Voest Alpine Ag | Einrichtung zum kuehlen der meissel einer schraemmaschine |
| DE3122323A1 (de) * | 1981-06-05 | 1982-12-23 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Steuerung des druckwassers innenbeduester schneidwalzen |
| SE452638B (sv) * | 1982-03-10 | 1987-12-07 | Sandvik Ab | Anordning for vetsketillforsel vid roterande verktyg for brytning av fast material |
| AT375149B (de) * | 1982-07-06 | 1984-07-10 | Voest Alpine Ag | Mit einer spruehvorrichtung ausgestatteter meisselhalter |
| DE3234993A1 (de) * | 1982-09-22 | 1984-03-22 | Bergwerksverband Gmbh, 4300 Essen | Automatische teilbeduesung an schneidend arbeitenden gewinnungsmaschinen |
| DE3242137C2 (de) * | 1982-11-13 | 1985-06-05 | Ruhrkohle Ag, 4300 Essen | Gedämpft geführter Rundschaftmeißel |
| DE3302103C1 (de) * | 1983-01-22 | 1984-06-20 | Krampe & Co Fertigung in Bergbaubedarf GmbH, Zweigniederlassung Pelkum, 4700 Hamm | Schraemwalze |
| GB8306641D0 (en) * | 1983-03-10 | 1983-04-13 | Wimet Mining Ltd | Pick holding arrangements |
| US4555143A (en) * | 1983-04-11 | 1985-11-26 | Voest-Alpine Aktiengesellschaft | Apparatus for cutting rock |
| US4569558A (en) * | 1983-07-25 | 1986-02-11 | The Regents Of The University Of California | Drag bit construction |
| US4786111A (en) * | 1983-09-26 | 1988-11-22 | Zekeriya Yargici | Apparatus and method for delivering liquid coolant to drum mounted cutting tools |
| DE3341321C2 (de) * | 1983-11-15 | 1986-04-24 | Ruhrkohle Ag, 4300 Essen | Anordnung der Schneidmeißelhalterung am Schneidkörper |
| AT381366B (de) * | 1984-11-02 | 1986-10-10 | Ver Edelstahlwerke Ag | Vorrichtung zum abbau von gestein und rundschaftmeissel fuer diese vorrichtung |
| DE3441950C1 (de) * | 1984-11-16 | 1986-04-24 | Paurat GmbH, 4223 Voerde | Vorrichtung für die Halterung der Schneidmeißel sowie für die Steuerung der Bedüsungsmittelzufuhr bei einem Schneidkopf für eine Streckenvortriebsmaschine |
| DE3441949C1 (de) * | 1984-11-16 | 1986-04-24 | Friedrich Wilhelm Paurat | Vorrichtung für die Halterung der Schneidmeißel sowie für die Steuerung der Bedüsungsmittelzufuhr bei einem Schneidkopf für eine Streckenvortriebsmaschine |
| DE3443289C1 (de) * | 1984-11-28 | 1993-02-11 | Friedrich Wilhelm Paurat | Verfahren zur Verminderung der Zuendung von Grubengas beim Arbeiten einer Teilschnitt-Streckenvortiebsmaschine |
| 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 |
| US4678238A (en) * | 1986-03-17 | 1987-07-07 | Fansteel Inc. | Coolant sleeve for mining tools |
| DE3630636C1 (de) * | 1986-09-09 | 1987-10-01 | Beyer Rudi Dipl Ing | Anordnung zur Steuerung der Fluessigkeitszufuhr zur einzelnen Spruehduese an einer Schraemwalze |
| JPH0633709B2 (ja) * | 1987-09-29 | 1994-05-02 | 清水建設株式会社 | 地中掘削機 |
| SE463725B (sv) * | 1988-07-19 | 1991-01-14 | Sandvik Ab | Ventil |
| DE4002742C2 (de) * | 1990-02-05 | 1994-03-24 | Minnovation Ltd | Wasserbedüsung für Schräm- oder Schneidkörper im Bergbau |
| 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 |
| US8740314B2 (en) * | 2011-01-11 | 2014-06-03 | Joy Mm Delaware, Inc. | Bit holding system with an opening for removal of broken bits |
| CN104564063A (zh) * | 2013-10-12 | 2015-04-29 | 李仕清 | 一种复合旋切的采掘机 |
| RU2541970C1 (ru) * | 2014-01-30 | 2015-02-20 | Федеральное государственное бюджетное учреждение науки ИНСТИТУТ ПРОБЛЕМ КОМПЛЕКСНОГО ОСВОЕНИЯ НЕДР РОССИЙСКОЙ АКАДЕМИИ НАУК (ИПКОН РАН) | Способ предотвращения взрывоопасных скоплений газов и пыли в зоне разрушения угля |
| CN110043276B (zh) * | 2019-05-22 | 2024-04-23 | 中国铁建重工集团股份有限公司 | 隧道掘进机、刀盘及滚刀刀座保护结构 |
| USD1012617S1 (en) | 2021-02-22 | 2024-01-30 | Ball Corporation | Tapered cup |
| CN114183089B (zh) * | 2021-12-14 | 2024-03-12 | 河南能源化工集团研究总院有限公司 | 一种新型煤矿井下打钻防喷装置 |
| CN114382491B (zh) * | 2022-01-26 | 2022-07-22 | 中国有色金属工业昆明勘察设计研究院有限公司 | 避免隧道涌水突泥的钻孔系统及施工方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1187569B (de) * | 1958-06-10 | 1965-02-25 | Bergwerksverband Gmbh | Einrichtung zur Staubbekaempfung bei der schaelenden Kohlengewinnung |
| GB1110763A (en) * | 1963-10-29 | 1968-04-24 | Coal Industry Patents Ltd | Dust suppression means for use with mining machines |
| DE1283777B (de) * | 1967-11-22 | 1968-11-28 | Austin Hoy And Company Ltd Sta | Auswechselbare Schraemmeissel mit Meisselhalter und mit Zufuehrungen fuer Fluessigkeit |
| GB1244789A (en) * | 1969-11-06 | 1971-09-02 | Coal Industry Patents Ltd | Dust-suppression means for a mineral mining machine |
| SU619642A1 (ru) * | 1976-05-24 | 1978-08-15 | Ордена Трудового Красного Знамени Институт Горного Дела Им. А.А.Скочинского | Исполнительный орган |
| SU621873A1 (ru) * | 1977-04-12 | 1978-08-30 | Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Проходческих Машин И Комплексов Для Угольной,Горной Промышленности И Подземного Строительства" | Исполнительный орган проходческого комбайна |
| DE7801940U1 (de) * | 1978-01-23 | 1978-05-03 | Demag Ag, 4100 Duisburg | Schraemmeissel zum loesen von gestein |
-
1978
- 1978-10-19 AT AT752278A patent/AT358510B/de not_active IP Right Cessation
-
1979
- 1979-07-30 DE DE7979890023T patent/DE2963366D1/de not_active Expired
- 1979-07-30 EP EP79890023A patent/EP0010534B1/fr not_active Expired
- 1979-07-31 ZA ZA00793915A patent/ZA793915B/xx unknown
- 1979-08-01 CA CA332,967A patent/CA1126766A/fr not_active Expired
- 1979-08-04 IN IN810/CAL/79A patent/IN151400B/en unknown
- 1979-08-09 JP JP54102718A patent/JPS582319B2/ja not_active Expired
- 1979-08-10 YU YU1951/79A patent/YU41877B/xx unknown
- 1979-08-20 NZ NZ191359A patent/NZ191359A/xx unknown
- 1979-08-21 MA MA18766A patent/MA18567A1/fr unknown
- 1979-08-22 AU AU50181/79A patent/AU518950B2/en not_active Ceased
- 1979-08-22 HU HU79VO192A patent/HU180112B/hu unknown
- 1979-10-05 SU SU792827301A patent/SU1266476A3/ru active
- 1979-10-16 RO RO7998954A patent/RO87652A/fr unknown
- 1979-10-16 CS CS796987A patent/CS256360B2/cs unknown
- 1979-10-18 PL PL1979219035A patent/PL120113B1/pl unknown
- 1979-10-18 MX MX179693A patent/MX150297A/es unknown
- 1979-10-18 ES ES485476A patent/ES485476A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0010534B1 (fr) | 1982-07-21 |
| CA1126766A (fr) | 1982-06-29 |
| YU41877B (en) | 1988-02-29 |
| RO87652B (ro) | 1985-10-02 |
| IN151400B (fr) | 1983-04-09 |
| ATA752278A (de) | 1980-02-15 |
| YU195179A (en) | 1983-01-21 |
| ZA793915B (en) | 1980-07-30 |
| CS256360B2 (en) | 1988-04-15 |
| EP0010534A1 (fr) | 1980-04-30 |
| AU518950B2 (en) | 1981-10-29 |
| PL219035A1 (fr) | 1980-06-16 |
| SU1266476A3 (ru) | 1986-10-23 |
| MA18567A1 (fr) | 1980-07-01 |
| MX150297A (es) | 1984-04-11 |
| JPS5555797A (en) | 1980-04-23 |
| ES485476A1 (es) | 1980-05-16 |
| NZ191359A (en) | 1983-05-31 |
| JPS582319B2 (ja) | 1983-01-14 |
| HU180112B (en) | 1983-02-28 |
| AT358510B (de) | 1980-09-10 |
| AU5018179A (en) | 1980-04-24 |
| RO87652A (fr) | 1985-10-31 |
| DE2963366D1 (en) | 1982-09-09 |
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