FIELD: underground mining with the use of mechanized cutting-loading machines.
SUBSTANCE: device comprises connection link fastened to guiding section of support unit by means of horizontal hinge and to lug rigidly connected to conveyer section by means of horizontal hinge. Connection link comprises link rotation limiter and control and is attached to conveyer section lug. Horizontal hinge, which connects connection link with conveyer section, is located over horizontal hinge, which fastens connection link to guiding section of support unit. The guiding section may be displaced by means of moving hydraulic cylinder.
EFFECT: prevention of conveyer lifting during conveyer displacement and possibility of device usage in different mining and geological conditions.
2 dwg
| Title |
Year |
Author |
Number |
| PROCESS TO SUPPORT AND CONTROL OVER ROOF IN BREAKAGE FACE, SUPPORT TO IMPLEMENT THIS PROCESS, MECHANISM FOR TELESCOPIC TIGHTENING OF CLEARANCES IN ROOF AND ROCK BURST, CONNECTION OF BASES OF SECTIONS, GUIDING BEAM OF SUPPORT, MECHANISM TO SPREAD SECTIONS OF SUPPORT, MECHANISM TO COLLAPSE SUPPORT, DEFLECTOR OF SUPPORT FLOOR |
2001 |
|
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2001 |
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- Kosarev Ivan Vasil'Evich
- Laptev Anatolij Grigor'Evich
- Nepomnjashchij Aleksandr Lazarevich
|
RU2219346C2 |
| METHOD FOR MINERAL MINING AND DEVICE FOR ITS REALIZATION |
1992 |
- Popov A.G.
- Potapenko V.A.
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- Katunin L.S.
|
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- Andreev Georgij Vladimirovich
- Vasserman Igor' Grigor'Evich
- Kosarev Vasilij Vasil'Evich
- Kosarev Ivan Vasil'Evich
- Laptev Anatolij Grigor'Evich
- Makarevich Anatolij Jur'Evich
|
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| COAL-MINING MACHINERY SETUP |
1996 |
|
RU2130553C1 |
| DELIVERING PLOW UNIT, ASSEMBLY OF DELIVERING PLOW UNIT, GUIDES MOVING MECHANISM, UNIT SUPPORT, HYDRAULIC CONTROL SYSTEM, DEVICE FOR CATCHING-UP OF FACE ROOF, SUPPORTING BASE OF CIRCULAR PLOW |
2000 |
|
RU2182668C2 |
| FOUNDATION OF MECHANIZED TIMBERING SECTION |
1991 |
- Volkov Evgenij Aleksandrovich
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- Dubovskij Jurij Pavlovich
|
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| DEVICE FOR HOLDING FACE CONVEYER FROM SLIDING |
0 |
- Pronin Petr Pavlovich
- Parfenov Vladimir Efimovich
- Potapov Valentin Dmitrievich
|
SU1052673A1 |
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1999 |
|
RU2163970C1 |
