BE859692A - MINE APPARATUS - Google Patents

MINE APPARATUS

Info

Publication number
BE859692A
BE859692A BE181714A BE181714A BE859692A BE 859692 A BE859692 A BE 859692A BE 181714 A BE181714 A BE 181714A BE 181714 A BE181714 A BE 181714A BE 859692 A BE859692 A BE 859692A
Authority
BE
Belgium
Prior art keywords
mine apparatus
mine
Prior art date
Application number
BE181714A
Other languages
French (fr)
Original Assignee
Dowty Mining Equipment 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 Dowty Mining Equipment Ltd filed Critical Dowty Mining Equipment Ltd
Publication of BE859692A publication Critical patent/BE859692A/en

Links

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
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material
    • E21C35/125—Means for inclining the conveyor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/0004—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face
    • E21D23/0034—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face comprising a goaf shield articulated to a base member
    • E21D23/0043—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face comprising a goaf shield articulated to a base member and supported by two or more rows of struts parallel to the working face

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)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Framework For Endless Conveyors (AREA)
BE181714A 1976-10-16 1977-10-13 MINE APPARATUS BE859692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4306676A GB1588306A (en) 1976-10-16 1976-10-16 Mining apparatus

Publications (1)

Publication Number Publication Date
BE859692A true BE859692A (en) 1978-02-01

Family

ID=10427171

Family Applications (1)

Application Number Title Priority Date Filing Date
BE181714A BE859692A (en) 1976-10-16 1977-10-13 MINE APPARATUS

Country Status (3)

Country Link
BE (1) BE859692A (en)
DE (1) DE2746074C2 (en)
GB (1) GB1588306A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031397C2 (en) * 1980-08-20 1982-09-23 Hermann Hemscheidt Maschinenfabrik Gmbh & Co, 5600 Wuppertal Returning and adjusting device for a face conveyor
HU194596B (en) * 1985-08-22 1988-02-29 Oroszlanyi Szenbanyak Supporting unit at underground widework for mechanized supporting equipment
GB2199068B (en) * 1986-12-23 1991-01-09 Gullick Dobson Ltd Mine roof supports

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7418580U (en) * 1974-09-12 Bochumer Eisenhuette Heintzmann & Co Shield support unit
DE1167300B (en) * 1962-09-07 1964-04-09 Gewerk Eisenhuette Westfalia Pressurized return device for conveyor with a coal plane guided on it
US3952525A (en) * 1973-10-18 1976-04-27 Dowty Mining Equipment Limited Mine roof support

Also Published As

Publication number Publication date
DE2746074C2 (en) 1982-08-12
DE2746074A1 (en) 1978-04-20
GB1588306A (en) 1981-04-23

Similar Documents

Publication Publication Date Title
DK449376A (en) ASSEMBLY APPARATUS
BE866864A (en) CAPSULATOR DEVICE
FR2337250A2 (en) BOLTING DEVICE
FR2348714A1 (en) CURIETHERAPY DEVICE
BE859571A (en) ANTI-SLEEPING SAFETY DEVICE
DK196677A (en) MANICURE APPARATUS
NO144754C (en) LUFTBEHANDLING APPARATUS.
AR216093A1 (en) CHARGING APPARATUS
BE852892A (en) DRILLING APPARATUS
FR2302530A1 (en) M APPARATUS
SE7813006L (en) CHEMICAL TENDER DEVICE
AR227609A1 (en) APPARATUS APPARATUS
BR7804638A (en) ICAMENT APPARATUS
FR2307290A1 (en) TELECINEMA DEVICE
BE857715A (en) MEAT TENDERISER
MX144291A (en) IMPROVED HYDROCYCLON DEVICE
AR210201A1 (en) COUNTER-ATTRACTION DEVICE
BR7608663A (en) PERSIANA DEVICE
BE868177A (en) BLASTING DEVICE
BE859692A (en) MINE APPARATUS
IT1076692B (en) DEVICE FOR FOCATION
DD132803A5 (en) TIEFBOHR DEVICE
DK104378A (en) ENLARGEMENT APPARATUS
FI782346A (en) APPARATUS FOER UPPSTAELLNING AV FLYGPLAN
PL201378A1 (en) MINING DEVICE