FIELD: mining industry. SUBSTANCE: mining plow guide has metal sheets, guiding beams, covers, distance retainers, and rest plates. The covers are rigidly connected to a metal sheet vertical flange. Each rest plate is connected to a corresponding guide beam by welding. Each guide beam is made in the form of a shaped bar. EFFECT: enlarged operating capabilities. 13 cl, 8 dwg
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---|---|---|---|
GUIDE FOR PLOUGH OF WELL PROUGH INSTALLATION | 0 |
|
SU1834975A3 |
MINING PLOUGH | 0 |
|
SU1695829A3 |
SECTION OF TROUGH ON CHAIN SCRAPER CONVEYOR | 1991 |
|
RU2044684C1 |
GUIDE FOR PLANE | 0 |
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JOINING GROOVE SECTIONS OF CHAIN SCRAPPER CONVEYER | 0 |
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A METHOD OF AUTOMATIZED COAL GETTING PLOUGH FACE | 0 |
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DEVICE FOR AUTOMATIC SETTING OF CUTTING HORIZON FOR EXTRACTING MINING MACHINE | 1995 |
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|
SU1087083A3 |
CHAIN SCRAPER CONVEYOR FOR UNDERGROUND RECOVERY OPERATIONS | 0 |
|
SU971084A3 |
GUIDE OF CHAIN-DRIVEN PLOUGH | 0 |
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SU1119611A3 |
Authors
Dates
1994-05-30—Published
1991-08-15—Filed