JPS4971738A - - Google Patents
Info
- Publication number
- JPS4971738A JPS4971738A JP48110241A JP11024173A JPS4971738A JP S4971738 A JPS4971738 A JP S4971738A JP 48110241 A JP48110241 A JP 48110241A JP 11024173 A JP11024173 A JP 11024173A JP S4971738 A JPS4971738 A JP S4971738A
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/003—Machines for drilling anchor holes and setting anchor bolts
-
- 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
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
- E21C35/223—Equipment associated with mining machines for sucking dust-laden air from the cutting area, with or without cleaning of the air
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1066—Making by using boring or cutting machines with fluid jets
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)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Lining And Supports For Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00294424A US3813126A (en) | 1972-10-02 | 1972-10-02 | Continuously operable underground mining vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4971738A true JPS4971738A (ko) | 1974-07-11 |
Family
ID=23133367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP48110241A Pending JPS4971738A (ko) | 1972-10-02 | 1973-10-02 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3813126A (ko) |
JP (1) | JPS4971738A (ko) |
CA (1) | CA975807A (ko) |
DE (1) | DE2349454C3 (ko) |
GB (1) | GB1415579A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57136378A (en) * | 1982-01-16 | 1982-08-23 | Shunpei Yamazaki | Manufacture of semiconductor device for photovoltaic generator |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2305361A1 (de) * | 1973-02-03 | 1974-08-08 | Gewerk Eisenhuette Westfalia | Vorrichtung zur automatischen wasserbeduesung in bergbau-gewinnungsbetrieben |
SU567813A1 (ru) * | 1974-12-09 | 1977-08-05 | Всесоюзный научно-исследовательский и проектно-конструкторский институт добычи угля гидравлическим способом | Механо-гидравлический комбайн дл добычи угл |
US4025116A (en) * | 1975-08-14 | 1977-05-24 | The United States Of America As Represented By The Secretary Of The Interior | Method of operating a constant depth linear cutting head on a retrofitted continuous mining machine |
US4037875A (en) * | 1976-06-21 | 1977-07-26 | Coaltex, Inc. | Full face miner |
US4247149A (en) * | 1978-12-11 | 1981-01-27 | Caterpillar Tractor Co. | Mechanically actuated impact mechanism |
DE3042750A1 (de) * | 1980-11-13 | 1982-06-16 | Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter | Winde fuer ein sielreinigungsgeraet |
US4440070A (en) * | 1982-01-05 | 1984-04-03 | Baker Paul V | Mobile adjustable curtain apparatus for use in room and pillar coal mining ventilation system |
DE3480105D1 (en) * | 1983-07-27 | 1989-11-16 | Kembla Coal & Coke | Continuous mining machine |
US4753486A (en) * | 1985-07-26 | 1988-06-28 | Baker International Corporation | Mining machine with roof bolting apparatus |
US4953914A (en) * | 1985-07-26 | 1990-09-04 | Baker Hughes Incorporated | Mining machine with roof bolting apparatus |
EP0333712B1 (de) * | 1987-09-08 | 1994-06-22 | Béla BOGDANY | Bohr-gewinnungsanlage für den bergbau |
GB2247476B (en) * | 1990-08-28 | 1993-01-06 | James Howden And Company Limit | A tunnelling machine |
US5104194A (en) * | 1991-01-11 | 1992-04-14 | Tamrock World Corporation, N.V. | Continuous miner with improved duct system and method of increasing duct cross section |
ES2079990B1 (es) * | 1991-07-11 | 1996-08-01 | Ingemas S A | Maquina polivalente para trabajos de mineria y similares. |
WO2000060211A1 (en) * | 1999-04-07 | 2000-10-12 | Byron Percy Christos | A drill rig for use in an underground mine |
AT409809B (de) * | 2000-09-06 | 2002-11-25 | Johann Kuebel | Montagewagen |
AUPR947801A0 (en) * | 2001-12-13 | 2002-01-24 | Joy Mm Delaware, Inc. | A method of mining and an improved mining machine |
US20100221071A1 (en) * | 2006-09-15 | 2010-09-02 | J. H. Fletcher & Co | Remotely controlled mining machines, control systems, and related methods |
CN101463722B (zh) * | 2007-12-21 | 2010-11-17 | 沈阳矿山机械(集团)有限责任公司 | 锚杆钻机机构 |
AT508850B1 (de) * | 2009-09-30 | 2011-12-15 | Sandvik Mining & Constr Oy | Vortriebsmaschine |
DE102010022115A1 (de) * | 2009-11-11 | 2011-05-12 | Dh Mining System Gmbh | Kompakt bauende Teilschnittmaschine |
KR20120034545A (ko) * | 2010-10-01 | 2012-04-12 | 한국과학기술원 | 터널 발파 천공을 최소화하는 발파패턴을 가지는 발파구조 |
GB2487742B (en) | 2011-02-02 | 2013-08-21 | Rolls Royce Plc | An erosion testing assembly |
CN102364053B (zh) * | 2011-11-07 | 2013-09-18 | 石家庄中煤装备制造股份有限公司 | 掘锚机 |
US20130266408A1 (en) * | 2012-04-10 | 2013-10-10 | GE-Fairchild LLC | On board rock duster scoop bucket |
CN104632241A (zh) * | 2014-12-28 | 2015-05-20 | 李宝 | 具有掘进功能的轨道吊机 |
CN106368698A (zh) * | 2015-07-20 | 2017-02-01 | 江苏爱福特科技开发有限公司 | 一种综掘工作面去粉尘系统 |
CN107780948A (zh) * | 2017-11-21 | 2018-03-09 | 徐工集团工程机械有限公司 | 隧道施工设备 |
CN109555532A (zh) * | 2019-01-18 | 2019-04-02 | 黄祖华 | 一种横轴式岩石隧道挖锚机 |
CN112392499A (zh) * | 2020-11-13 | 2021-02-23 | 湖南创远智能发展有限责任公司 | 一种凿岩机器人电气控制系统及凿岩机器人 |
CN112593961A (zh) * | 2020-12-04 | 2021-04-02 | 煤炭科学研究总院 | 巷道掘进方法 |
CN113958333B (zh) * | 2021-11-29 | 2023-05-26 | 中铁二十局集团第五工程有限公司 | 一种防止道路沉降的地铁隧道施工地下有害气体防治方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1353908A (en) * | 1918-07-19 | 1920-09-28 | Carl W Hodgson | Tunneling-machine |
US2904319A (en) * | 1958-06-02 | 1959-09-15 | Goodman Mfg Co | Continuous miner with automatic roof support |
US3640580A (en) * | 1969-07-24 | 1972-02-08 | Letcher T White | Dust-eliminating coal-mining apparatus |
US3647262A (en) * | 1970-01-07 | 1972-03-07 | Charles W Kacmarcy | Roof bolting method and assembly |
-
1972
- 1972-10-02 US US00294424A patent/US3813126A/en not_active Expired - Lifetime
-
1973
- 1973-05-29 CA CA172,705A patent/CA975807A/en not_active Expired
- 1973-09-17 GB GB4343973A patent/GB1415579A/en not_active Expired
- 1973-10-02 DE DE2349454A patent/DE2349454C3/de not_active Expired
- 1973-10-02 JP JP48110241A patent/JPS4971738A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57136378A (en) * | 1982-01-16 | 1982-08-23 | Shunpei Yamazaki | Manufacture of semiconductor device for photovoltaic generator |
Also Published As
Publication number | Publication date |
---|---|
CA975807A (en) | 1975-10-07 |
DE2349454A1 (de) | 1974-04-11 |
US3813126A (en) | 1974-05-28 |
DE2349454B2 (de) | 1978-08-31 |
GB1415579A (en) | 1975-12-10 |
DE2349454C3 (de) | 1979-04-19 |