PL296473A1 - Method of and apparatus for displacing conveyors in longwall workings - Google Patents

Method of and apparatus for displacing conveyors in longwall workings

Info

Publication number
PL296473A1
PL296473A1 PL29647392A PL29647392A PL296473A1 PL 296473 A1 PL296473 A1 PL 296473A1 PL 29647392 A PL29647392 A PL 29647392A PL 29647392 A PL29647392 A PL 29647392A PL 296473 A1 PL296473 A1 PL 296473A1
Authority
PL
Poland
Prior art keywords
conveyors
displacing
longwall workings
longwall
workings
Prior art date
Application number
PL29647392A
Other versions
PL169181B1 (en
Inventor
Ryszard Cegielko
Janusz Rzechula
Henryk Jekielek
Andrzej Wojtala
Jozef Kasprzyk
Original Assignee
Czeczott Kopalnia Wegla Kamien
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 Czeczott Kopalnia Wegla Kamien filed Critical Czeczott Kopalnia Wegla Kamien
Priority to PL29647392A priority Critical patent/PL169181B1/en
Publication of PL296473A1 publication Critical patent/PL296473A1/en
Publication of PL169181B1 publication Critical patent/PL169181B1/en

Links

PL29647392A 1992-11-03 1992-11-03 Method and device for moving conveyors in a long-side pavement PL169181B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL29647392A PL169181B1 (en) 1992-11-03 1992-11-03 Method and device for moving conveyors in a long-side pavement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL29647392A PL169181B1 (en) 1992-11-03 1992-11-03 Method and device for moving conveyors in a long-side pavement

Publications (2)

Publication Number Publication Date
PL296473A1 true PL296473A1 (en) 1994-05-16
PL169181B1 PL169181B1 (en) 1996-06-28

Family

ID=20058789

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29647392A PL169181B1 (en) 1992-11-03 1992-11-03 Method and device for moving conveyors in a long-side pavement

Country Status (1)

Country Link
PL (1) PL169181B1 (en)

Also Published As

Publication number Publication date
PL169181B1 (en) 1996-06-28

Similar Documents

Publication Publication Date Title
ZA919730B (en) Apparatus and method for continuous mining
PL317871A1 (en) Apparatus for and method of continually mining coal
GB2220688B (en) Method and apparatus for gravel packing
AU8896891A (en) Apparatus and method for continuous mining
EP0522628A3 (en) Fracturing method and apparatus
GB9214427D0 (en) Method and apparatus for freezing
PL304798A1 (en) Mining apparatus and method of mining in underground mines
EP0706489A4 (en) Apparatus and method for replacing conveyor belts
SG43302A1 (en) Method and apparatus for supplying parts
GB2325015B (en) Apparatus and method for continuous mining
AP9300571A0 (en) Method and apparatus for mineral recovery
KR960004312B1 (en) Making apparatus and method for nitrogen
GB2257448B (en) Fracturing method and apparatus
PL288321A1 (en) Method of and apparatus for monitoring hazards in mine workings
PL284424A1 (en) Method of and apparatus for driving inclined mine workings
PL291862A1 (en) Method of depositing waste in abandoned workings of underground mines and apparatus therefor
ZA92347B (en) Mining method and apparatus
PL294966A1 (en) Method of and apparatus for placing coal mine waste rock into abandoned workings
PL284694A1 (en) Method of and apparatus for reducing dustiness of air at workplaces in particular in undergraund mine workings
PL311354A1 (en) Apparatus for displacing machinery and equipment in mine workings
ZA921515B (en) Selective mining method and apparatus
SU1488520A1 (en) Method and apparatus for mining outburst-hazardous seams
PL267849A3 (en) Method of and apparatus for arresting mining cras in inclined mine workings
PL257965A1 (en) Method of handling materials in mine workings and apparatus therefor
PL271031A1 (en) Method of and apparatus for protecting roofs in driven gallery-type workings