CS244128B2 - Tool holder with cooling device - Google Patents
Tool holder with cooling device Download PDFInfo
- Publication number
- CS244128B2 CS244128B2 CS833915A CS391583A CS244128B2 CS 244128 B2 CS244128 B2 CS 244128B2 CS 833915 A CS833915 A CS 833915A CS 391583 A CS391583 A CS 391583A CS 244128 B2 CS244128 B2 CS 244128B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- knife
- opening
- shank
- receiving bore
- holder according
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 210000003462 vein Anatomy 0.000 claims 2
- 206010047700 Vomiting Diseases 0.000 claims 1
- 238000005553 drilling Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 230000008673 vomiting Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003313 weakening 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)
- Details Of Valves (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Percussive Tools And Related Accessories (AREA)
- Lift Valve (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Earth Drilling (AREA)
- Joints Allowing Movement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0261582A AT375149B (de) | 1982-07-06 | 1982-07-06 | Mit einer spruehvorrichtung ausgestatteter meisselhalter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS391583A2 CS391583A2 (en) | 1985-08-15 |
| CS244128B2 true CS244128B2 (en) | 1986-07-17 |
Family
ID=3537422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS833915A CS244128B2 (en) | 1982-07-06 | 1983-06-01 | Tool holder with cooling device |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4542942A (de) |
| EP (1) | EP0099350B1 (de) |
| JP (1) | JPS598899A (de) |
| AT (1) | AT375149B (de) |
| AU (1) | AU563360B2 (de) |
| CS (1) | CS244128B2 (de) |
| DE (1) | DE3362598D1 (de) |
| ES (1) | ES523603A0 (de) |
| HU (1) | HU186331B (de) |
| IN (1) | IN157043B (de) |
| PL (1) | PL141535B1 (de) |
| RO (1) | RO89108A (de) |
| SU (1) | SU1284461A3 (de) |
| YU (1) | YU42870B (de) |
| ZA (1) | ZA834198B (de) |
Families Citing this family (41)
| 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 |
| AT381364B (de) * | 1984-10-24 | 1986-10-10 | Voest Alpine Ag | Einrichtung zur zufuehrung von wasser unter druck zu austrittsduesen am umfang eines schraemwerkzeuges |
| SE457818B (sv) * | 1985-05-03 | 1989-01-30 | Sandvik Ab | Anordning foer fluidumtillfoersel vid verktyg foer brytning av fast material |
| DE3611348A1 (de) * | 1986-04-04 | 1987-10-08 | Saarbergwerke Ag | Meisselhalter zur befestigung von insbesondere rundschaftmeisseln auf einem schneidkopf |
| AT385320B (de) * | 1986-07-17 | 1988-03-25 | Voest Alpine Ag | Sprueheinrichtung fuer kuehlfluessigkeit aus duesen eines schraemkopfes |
| JPH0510072Y2 (de) * | 1987-07-15 | 1993-03-11 | ||
| SE463725B (sv) * | 1988-07-19 | 1991-01-14 | Sandvik Ab | Ventil |
| EP0413917A1 (de) * | 1989-08-23 | 1991-02-27 | Kennametal Inc. | Rotierendes konisches Schneidwerkzeug mit aufgesetzt gelagerter Verschleissplatte |
| AU627617B2 (en) * | 1990-09-11 | 1992-08-27 | Komotzki, Firma Michael | Arrangement of a spray nozzle on a chisel holder |
| GB9025934D0 (en) * | 1990-11-29 | 1991-01-16 | Hydra Tools Int Plc | Mineral mining equipment etc |
| AP243A (en) * | 1992-01-17 | 1993-03-02 | Joy Manufacturing Company Africa Pty Limited | Pick holder. |
| DE9404598U1 (de) * | 1994-03-18 | 1994-05-19 | Fa. Michael Komotzki, 44319 Dortmund | Radialmeißel für Gewinnungsmaschinen |
| DE9404597U1 (de) * | 1994-03-18 | 1994-05-19 | Fa. Michael Komotzki, 44319 Dortmund | Radialmeißel für Gewinnungsmaschinen |
| EP0990088B1 (de) | 1998-03-17 | 2004-06-02 | VOEST-ALPINE Bergtechnik Gesellschaft m.b.H | Bedüsungseinrichtung für meissel sowie verfahren zum bedüsen der rundschaftmeissel einer schrämeinrichtung |
| US6571887B1 (en) * | 2000-04-12 | 2003-06-03 | Sii Smith International, Inc. | Directional flow nozzle retention body |
| DE10261646B4 (de) * | 2002-12-27 | 2010-02-25 | Wirtgen Gmbh | Schrämwerkzeug |
| US7234782B2 (en) * | 2005-02-18 | 2007-06-26 | Sandvik Intellectual Property Ab | Tool holder block and sleeve retained therein by interference fit |
| US8201892B2 (en) | 2006-08-11 | 2012-06-19 | Hall David R | Holder assembly |
| US7637574B2 (en) | 2006-08-11 | 2009-12-29 | Hall David R | Pick assembly |
| US7469971B2 (en) * | 2006-08-11 | 2008-12-30 | Hall David R | Lubricated pick |
| US8414085B2 (en) | 2006-08-11 | 2013-04-09 | Schlumberger Technology Corporation | Shank assembly with a tensioned element |
| US7997661B2 (en) | 2006-08-11 | 2011-08-16 | Schlumberger Technology Corporation | Tapered bore in a pick |
| US7871133B2 (en) | 2006-08-11 | 2011-01-18 | Schlumberger Technology Corporation | Locking fixture |
| US9051795B2 (en) | 2006-08-11 | 2015-06-09 | Schlumberger Technology Corporation | Downhole drill bit |
| US9145742B2 (en) | 2006-08-11 | 2015-09-29 | Schlumberger Technology Corporation | Pointed working ends on a drill bit |
| US8123302B2 (en) * | 2006-08-11 | 2012-02-28 | Schlumberger Technology Corporation | Impact tool |
| US8449040B2 (en) | 2006-08-11 | 2013-05-28 | David R. Hall | Shank for an attack tool |
| US20090058174A1 (en) * | 2006-08-11 | 2009-03-05 | Hall David R | Attack Tool |
| US8292372B2 (en) | 2007-12-21 | 2012-10-23 | Hall David R | Retention for holder shank |
| US8960337B2 (en) | 2006-10-26 | 2015-02-24 | Schlumberger Technology Corporation | High impact resistant tool with an apex width between a first and second transitions |
| US7926883B2 (en) | 2007-05-15 | 2011-04-19 | Schlumberger Technology Corporation | Spring loaded pick |
| US8322796B2 (en) | 2009-04-16 | 2012-12-04 | Schlumberger Technology Corporation | Seal with contact element for pick shield |
| US8701799B2 (en) | 2009-04-29 | 2014-04-22 | Schlumberger Technology Corporation | Drill bit cutter pocket restitution |
| CN103253053B (zh) * | 2013-05-03 | 2015-12-16 | 张辉 | 防粉尘多功能石雕器 |
| US9695687B2 (en) * | 2015-05-20 | 2017-07-04 | Kennametal Inc. | Block with coolant delivery |
| CN104989283B (zh) * | 2015-07-30 | 2017-01-25 | 杨仁卫 | 可自动喷水的钻头 |
| US10851592B2 (en) * | 2017-07-28 | 2020-12-01 | Baker Hughes | Movable cutters and devices including one or more seals for use on earth-boring tools in subterranean boreholes and related methods |
| US10697247B2 (en) | 2017-07-28 | 2020-06-30 | Baker Hughes, A Ge Company, Llc | Rotatable cutters and elements for use on earth-boring tools in subterranean boreholes, earth-boring tools including same, and related methods |
| US11142959B2 (en) | 2017-07-28 | 2021-10-12 | Baker Hughes Oilfield Operations Llc | Rotatable cutters and elements for use on earth-boring tools in subterranean boreholes, earth-boring tools including same, and related methods |
| US10619421B2 (en) | 2017-11-13 | 2020-04-14 | Baker Hughes, A Ge Company, Llc | Methods of forming stationary elements of rotatable cutting elements for use on earth-boring tools and stationary elements formed using such methods |
| CN113818812B (zh) * | 2021-08-11 | 2024-01-26 | 沧州格锐特钻头有限公司 | 具有温度监测和降温功能的牙轮钻头 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2013838A (en) * | 1932-12-27 | 1935-09-10 | Rowland O Pickin | Roller core drilling bit |
| SU619642A1 (ru) * | 1976-05-24 | 1978-08-15 | Ордена Трудового Красного Знамени Институт Горного Дела Им. А.А.Скочинского | Исполнительный орган |
| SU685821A1 (ru) * | 1978-06-29 | 1979-09-15 | Копейский Ордена Трудового Красного Знамени Машиностроительный Завод Им. С.М.Кирова | Режуща коронка горного комбайна |
| AT358510B (de) * | 1978-10-19 | 1980-09-10 | Voest Ag | Einrichtung zum kuehlen der meissel des schraemwerkzeuges einer schraemmaschine und der ortsbrust |
| SU717326A1 (ru) * | 1978-10-20 | 1980-02-25 | Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Институт Горного Дела Им. А.А.Скочинского | Исполнительный орган горного комбайна |
| DE2854307A1 (de) * | 1978-12-15 | 1980-07-03 | Kennametal Inc | Halter zur anbringung von meisseln, insbesondere von rundschaftmeisseln an bergbaulichen gewinnungs- und streckenvortriebsmaschinen |
| GB2088441B (en) * | 1980-11-24 | 1985-04-11 | Padley & Venables Ltd | Mineral mining pick and holder assembly |
| DE3102884C2 (de) * | 1981-01-29 | 1983-06-16 | Mannesmann AG, 4000 Düsseldorf | Schrämmeißel mit Wasserbedüsung |
| AT369859B (de) * | 1981-03-12 | 1983-02-10 | Voest Alpine Ag | Einrichtung zum kuehlen der meissel einer schraemmaschine |
-
1982
- 1982-07-06 AT AT0261582A patent/AT375149B/de not_active IP Right Cessation
-
1983
- 1983-06-01 CS CS833915A patent/CS244128B2/cs unknown
- 1983-06-07 IN IN720/CAL/83A patent/IN157043B/en unknown
- 1983-06-08 ZA ZA834198A patent/ZA834198B/xx unknown
- 1983-06-08 AU AU15484/83A patent/AU563360B2/en not_active Ceased
- 1983-06-14 US US06/504,302 patent/US4542942A/en not_active Expired - Lifetime
- 1983-06-20 JP JP58110753A patent/JPS598899A/ja active Granted
- 1983-06-27 ES ES523603A patent/ES523603A0/es active Granted
- 1983-06-27 PL PL1983242712A patent/PL141535B1/pl unknown
- 1983-06-28 RO RO83111439A patent/RO89108A/ro unknown
- 1983-06-29 DE DE8383890108T patent/DE3362598D1/de not_active Expired
- 1983-06-29 HU HU832362A patent/HU186331B/hu unknown
- 1983-06-29 EP EP83890108A patent/EP0099350B1/de not_active Expired
- 1983-06-30 YU YU1431/83A patent/YU42870B/xx unknown
- 1983-07-05 SU SU833612254A patent/SU1284461A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| ES8404898A1 (es) | 1984-05-16 |
| RO89108A (ro) | 1986-04-30 |
| AU563360B2 (en) | 1987-07-09 |
| AT375149B (de) | 1984-07-10 |
| PL242712A1 (en) | 1984-02-27 |
| ATA261582A (de) | 1983-11-15 |
| SU1284461A3 (ru) | 1987-01-15 |
| EP0099350B1 (de) | 1986-03-19 |
| JPS598899A (ja) | 1984-01-18 |
| PL141535B1 (en) | 1987-08-31 |
| EP0099350A1 (de) | 1984-01-25 |
| ES523603A0 (es) | 1984-05-16 |
| US4542942A (en) | 1985-09-24 |
| DE3362598D1 (en) | 1986-04-24 |
| YU42870B (en) | 1988-12-31 |
| ZA834198B (en) | 1984-05-30 |
| YU143183A (en) | 1986-08-31 |
| IN157043B (de) | 1986-01-04 |
| AU1548483A (en) | 1984-01-12 |
| CS391583A2 (en) | 1985-08-15 |
| JPS6213479B2 (de) | 1987-03-26 |
| HU186331B (en) | 1985-07-29 |
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