GB1117519A – A method of conducting a winning operation in longwall mining
– Google Patents
GB1117519A – A method of conducting a winning operation in longwall mining
– Google Patents
A method of conducting a winning operation in longwall mining
Info
Publication number
GB1117519A
GB1117519A
GB5609566A
GB5609566A
GB1117519A
GB 1117519 A
GB1117519 A
GB 1117519A
GB 5609566 A
GB5609566 A
GB 5609566A
GB 5609566 A
GB5609566 A
GB 5609566A
GB 1117519 A
GB1117519 A
GB 1117519A
Authority
GB
United Kingdom
Prior art keywords
conveyer
face
dec
longwall mining
conducting
Prior art date
1965-12-22
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
GB5609566A
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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.)
1965-12-22
Filing date
1966-12-14
Publication date
1968-06-19
1966-12-14
Application filed by Bergwerksverband GmbH
filed
Critical
Bergwerksverband GmbH
1968-06-19
Publication of GB1117519A
publication
Critical
patent/GB1117519A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
E—FIXED CONSTRUCTIONS
E21—EARTH 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
E21C35/14—Equipment for pressing the conveyor towards the working face
E—FIXED CONSTRUCTIONS
E21—EARTH DRILLING; MINING
E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
E21F13/00—Transport specially adapted to underground conditions
E21F13/06—Transport of mined material at or adjacent to the working face
E—FIXED CONSTRUCTIONS
E21—EARTH DRILLING; MINING
E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
E21F13/00—Transport specially adapted to underground conditions
E21F13/08—Shifting conveyors or other transport devices from one location at the working face to another
E21F13/086—Armoured conveyors shifting devices
Abstract
1,117,519. Mine face conveyers. BERGWEKKSVERBAND G.m.b.H. 14 Dec., 1966 [22 Dec., 1966], No. 66095/66. Heading B8A. [Also in Division E1] Deviation in alignment of a face conveyer in longwall mining on advance of the conveyer to follow up a face being mined is measured by means involving a gyroscope, the means being secured to the moving conveying element of the conveyer for traversal of the length of the conveyer. Associated with the direction determining means is a direction variation signalreceiving means and calculator means for determining from the received signals the initiating of appropriate actuation of thrust rams to correct or maintain alignment of the conveyer or a mining installation of which the conveyer forms part.
GB5609566A
1965-12-22
1966-12-14
A method of conducting a winning operation in longwall mining
Expired
GB1117519A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DEB85086A
DE1246647B
(en)
1965-12-22
1965-12-22
Procedure for aligning a longwall operation
Publications (1)
Publication Number
Publication Date
GB1117519A
true
GB1117519A
(en)
1968-06-19
Family
ID=6982744
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5609566A
Expired
GB1117519A
(en)
1965-12-22
1966-12-14
A method of conducting a winning operation in longwall mining
Country Status (3)
Country
Link
DE
(1)
DE1246647B
(en)
FR
(1)
FR1505946A
(en)
GB
(1)
GB1117519A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2550272A1
(en)
*
1983-08-02
1985-02-08
Coal Industry Patents Ltd
METHOD AND EQUIPMENT FOR GUIDING THE ORGANS OF A HAIR MACHINE
GB2263292A
(en)
*
1992-01-16
1993-07-21
Meco Electronics Ltd
Profile measurement and control of a mine face
CN103775080A
(en)
*
2013-12-31
2014-05-07
中国矿业大学
Construction method of attitude angle regulating model of manless working face coalcutter for thin seam
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE102009026011A1
(en)
2009-06-23
2010-12-30
Bucyrus Europe Gmbh
Method for determining the position or location of plant components in mining and extraction facilities
EP2905423A1
(en)
2014-02-07
2015-08-12
Caterpillar Global Mining Europe GmbH
Device and method for longwall installation course determination
DE102017110743B4
(en)
2017-05-17
2021-09-30
Kruno Pranjic
Method for aligning a longwall structure and arrangement for determining the position of striding supports of a longwall structure
CN111396047B
(en)
*
2020-03-26
2023-05-12
山东蓝光软件有限公司
Measuring and positioning system and method for coal face equipment group
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE749838C
(en)
*
1939-03-02
1944-12-06
Course marker for vehicles
1965
1965-12-22
DE
DEB85086A
patent/DE1246647B/en
active
Pending
1966
1966-12-14
GB
GB5609566A
patent/GB1117519A/en
not_active
Expired
1966-12-22
FR
FR88443A
patent/FR1505946A/en
not_active
Expired
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2550272A1
(en)
*
1983-08-02
1985-02-08
Coal Industry Patents Ltd
METHOD AND EQUIPMENT FOR GUIDING THE ORGANS OF A HAIR MACHINE
GB2263292A
(en)
*
1992-01-16
1993-07-21
Meco Electronics Ltd
Profile measurement and control of a mine face
CN103775080A
(en)
*
2013-12-31
2014-05-07
中国矿业大学
Construction method of attitude angle regulating model of manless working face coalcutter for thin seam
Also Published As
Publication number
Publication date
DE1246647B
(en)
1967-08-10
FR1505946A
(en)
1967-12-15
Similar Documents
Publication
Publication Date
Title
GB1251820A
(en)
1971-11-03
GB1117519A
(en)
1968-06-19
A method of conducting a winning operation in longwall mining
GB1426854A
(en)
1976-03-03
Mining
GB1099546A
(en)
1968-01-17
Coal-winning arrangements
GB1456993A
(en)
1976-12-01
Mine roof support shield assembly
GB1091844A
(en)
1967-11-22
Equipment for the high pressure hydraulic mining of coal from longwall faces
GB1414257A
(en)
1975-11-19
Gate self-advancing support system
FR1304298A
(en)
1962-09-21
bearing element for rock bolts, in particular for mine galleries, tunnels and similar structures
GB1380612A
(en)
1975-01-15
Mineral mining installations
GB1201150A
(en)
1970-08-05
Improvements in or relating to mining equipment
GB1107308A
(en)
1968-03-27
Improvements in or relating to space-clearing tools for mines
GB1072859A
(en)
1967-06-21
Apparatus for the underground winning of coal
GB1174892A
(en)
1969-12-17
Longwall Mining Systems
GB1371297A
(en)
1974-10-23
Excavation of rock
GB1006744A
(en)
1965-10-06
Process and apparatus for winning and transporting mineral from a mine face
GB1200660A
(en)
1970-07-29
Improvements in or relating to the guidance of winning machines in mineral mines
GB1027584A
(en)
1966-04-27
Conveyor anchoring and advancing apparatus
GB1108187A
(en)
1968-04-03
Improvements relating to coal-mining face installations and conveyors for installation therein
GB1035962A
(en)
1966-07-13
Longwall mineral mining installation
GB1162983A
(en)
1969-09-04
Armoured Conveyor End-Sections for Use in Longwall Mining Systems
ZA746370B
(en)
1976-01-28
A travelling mine support for underground mining operations
GB810413A
(en)
1959-03-18
Improvements in or relating to mineral mining machines
GB1114172A
(en)
1968-05-15
Improvements in or relating to conveyors
ES311054A1
(en)
1965-07-01
Improvements in or relating to mining coal in steep measures
GB1506441A
(en)
1978-04-05
Conveyor equipment for mines
None