FIELD: mining.
SUBSTANCE: equipment consists of electric-hydraulic driven sections of lining with corresponding facility for lining control. Additionally, there is foreseen at least one doubled block of power source, which provides current for at least two means of lining control of different sections of lining independently from each other. A double-sided element of communication is installed between the power source block and at least two means of lining control; this element performs galvanic separation between the power source block and means of lining control and/or groups of means of lining control. Also the element of communication forms a galvanic separated data transmitting channel which facilitates communicating between two means of lining control and/or groups of means of lining control. Notably, double-sided element of communication is in-built into the power source block or is flange mounted directly on the case of power source block.
EFFECT: simplification of design of face equipment.
4 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PROCESS FIELD DEVICE WITH HIGH-FREQUENCY COMMUNICATION | 2005 |
|
RU2390814C2 |
| WIRELESS MEASURING TRANSMITTER WITH REPLACEABLE MODULE | 2011 |
|
RU2556753C2 |
| HYDRAULIC LINING CONTROL SYSTEM | 2004 |
|
RU2330960C2 |
| PLOUGH COMPLEX, SUPPORT UNIT, PLOUGH SET, PLOUGH BASE, PLOUGH DRIVE, SHORT LOADER, GATEHEAD SUPPORT, MOVABLE MANIPULATOR | 1999 |
|
RU2163970C1 |
| EXPLOSION-PROOF MAGNETIC STARTER | 2009 |
|
RU2436219C2 |
| INFORMATION CONTROL SYSTEM OF AUTOMATED CONTROL SYSTEM FOR PREPARATION OF PROPULSION SYSTEMS AND PROCESS EQUIPMENT OF SPACE ROCKETS WITHIN TECHNICAL AND LAUNCHING COMPLEXES | 2015 |
|
RU2604362C1 |
| TIME RELAY | 0 |
|
SU1800609A1 |
| POWERED MINING COMPLEX | 2001 |
|
RU2185514C1 |
| DEVICE FOR REMOTE CONTROL OF FACE CONVEYER | 0 |
|
SU600300A1 |
| SHAFT EMERGENCY COMMUNICATION SYSTEM | 2008 |
|
RU2382203C1 |
