GB1596736A - Mining machine - Google Patents

Mining machine Download PDF

Info

Publication number
GB1596736A
GB1596736A GB2546178A GB2546178A GB1596736A GB 1596736 A GB1596736 A GB 1596736A GB 2546178 A GB2546178 A GB 2546178A GB 2546178 A GB2546178 A GB 2546178A GB 1596736 A GB1596736 A GB 1596736A
Authority
GB
United Kingdom
Prior art keywords
roof
units
parts
engaging
ground
Prior art date
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.)
Expired
Application number
GB2546178A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Joy Global Industries Ltd
Original Assignee
Dobson Park Industries Ltd
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 Dobson Park Industries Ltd filed Critical Dobson Park Industries Ltd
Priority to GB2546178A priority Critical patent/GB1596736A/en
Priority to DE19782849474 priority patent/DE2849474C3/de
Priority to FR7834347A priority patent/FR2427461A1/fr
Publication of GB1596736A publication Critical patent/GB1596736A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
    • E21C29/24—Trucks carrying the machine while working
    • E21C29/26—Trucks carrying the machine while working with means for adjustably positioning the machine on the truck

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Protection Of Plants (AREA)
GB2546178A 1978-05-31 1978-05-31 Mining machine Expired GB1596736A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2546178A GB1596736A (en) 1978-05-31 1978-05-31 Mining machine
DE19782849474 DE2849474C3 (de) 1978-05-31 1978-11-15 Auf der Streckensohle mit Gleisketten geführte Vortriebsmaschine
FR7834347A FR2427461A1 (fr) 1978-05-31 1978-12-06 Excavatrice travaillant en souterrain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2546178A GB1596736A (en) 1978-05-31 1978-05-31 Mining machine

Publications (1)

Publication Number Publication Date
GB1596736A true GB1596736A (en) 1981-08-26

Family

ID=10228053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2546178A Expired GB1596736A (en) 1978-05-31 1978-05-31 Mining machine

Country Status (3)

Country Link
DE (1) DE2849474C3 (de)
FR (1) FR2427461A1 (de)
GB (1) GB1596736A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172918A (en) * 1985-03-26 1986-10-01 Coal Ind Excavating equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037620A1 (de) * 1990-11-27 1992-06-04 Ketterer Klaus Teilschnittmaschine mit seitlichem raupenfahrwerk
US5795032A (en) * 1996-06-17 1998-08-18 Joy Mm Delaware, Inc. Mining machine with multiple propulsion members

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518972A (de) *
DE948232C (de) * 1953-08-08 1956-08-30 Korfmann Gmbh Maschf Streckenvortriebsmaschine
DE977125C (de) * 1954-03-25 1965-03-11 Korfmann Gmbh Maschf Raupenfahrwerk, insbesondere fuer im Grubenbetrieb beim Streckenvortrieb verwendete Maschinen mit einem hydraulisch arbeitenden Fahrwerksantrieb
FR1127180A (fr) * 1954-11-09 1956-12-10 Bade & Co Gmbh Chariot d'avancement pour machines automotrices d'avancement des galeries
DE2040286C3 (de) * 1970-08-13 1979-10-31 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Vollschnitt-Streckenvortriebsmaschine
US3879088A (en) * 1973-09-13 1975-04-22 Jr George Sodder Longwall mining system
US3907366A (en) * 1974-08-11 1975-09-23 David R Pender Method and apparatus for mining coal or other solids in flooded mines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172918A (en) * 1985-03-26 1986-10-01 Coal Ind Excavating equipment

Also Published As

Publication number Publication date
DE2849474A1 (de) 1980-02-28
DE2849474B2 (de) 1981-02-19
FR2427461B1 (de) 1984-01-06
FR2427461A1 (fr) 1979-12-28
DE2849474C3 (de) 1981-10-22

Similar Documents

Publication Publication Date Title
RU2441155C1 (ru) Горный проходческий комбайн
US8317430B2 (en) Crawler-type and height adjustment drilling machine for setting roof and side wall anchor bolts and anchor cables
US4740037A (en) Continuous mining machine
CN106979015B (zh) 一种具有辅助爬坡装置的大倾角掘进机的爬坡控制方法
GB2031048A (en) Underground mining machine
CN111485900A (zh) 岩石掘进机
US4136910A (en) Excavating machines
CN210768786U (zh) 摇臂式掘进机
US3493058A (en) Roof drilling and bolting method and apparatus
CN102425415A (zh) 半煤岩巷炮掘煤矸分装机
SU1597112A3 (ru) Машина дл установки крепи при проходке штрека
CN106869956B (zh) 一种具有辅助爬坡装置的大倾角掘进机
AU2004216593B2 (en) Combination panline and utility drilling or bolting unit
CN111255496B (zh) 一种煤柱辅助式矿用超前临时支护装置及其使用方法
US4302054A (en) Cutter unit assemblies for excavating machines and to excavating machines including cutter unit assemblies
GB1596736A (en) Mining machine
RU2184846C2 (ru) Проходческий комплекс
US3979151A (en) Rock excavating arched tunnel forming machine
CN211422637U (zh) 一种煤矿开采用可调节式多点掘进装置
US3877717A (en) Multi-purpose vehicle for use underground
RU2103507C1 (ru) Способ разработки пластовых месторождений полезных ископаемых и проходческо-добычной комбайн для его осуществления
GB2177033A (en) Self-propelled roof drilling and bolting trolley
GB2043740A (en) Positioning roof arches
EP0203907A1 (de) Bohrwagen für das Bohren von Spreng- und Ankerlöchern
US4303275A (en) Slideway means and excavating machines comprising slideway means

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee