FIELD: hydraulic distributor is assigned for system of remote hydraulic control over executive members-hydraulic drives of boom cranes, loaders and other mobile building and road machines where it is necessary to ensure stable speeds of movement of working members, practically not depending from changing of external loading.
SUBSTANCE: hydraulic distributor is fulfilled in the shape of pressure and discharging sections in the shape of combined input block of module execution with function of preventive-overflowing valve and with possibility of rigid connection with working sections. Working sections are fulfilled along symmetrically oriented scheme of control and location of main component elements, with execution of blocking of non-sanction switching of technological equipment without limitation of functioning of section of changeable suspended equipment.
EFFECT: increases safety and reliability and also reduces overall dimensions and weight characteristics.
| Title | Year | Author | Number |
|---|---|---|---|
| SECTIONAL HYDRAULIC DISTRIBUTOR WITH MECHANICAL MANUAL CONTROL AND WORKING SECTION OF SECTIONAL HYDRAULIC DISTRIBUTOR WITH MECHANICAL MANUAL CONTROL | 2006 |
|
RU2320902C2 |
| SAFETY MAKE-UP SECTIONAL HIGH-PRESSURE HYDRAULIC VALVE | 2004 |
|
RU2280207C1 |
| MODULAR SAFETY-MAKE UP HYDRAULIC VALVE FOR BUILT-IN MOUNTING AND HIGH PRESSURE | 2005 |
|
RU2283449C1 |
| SAFETY - MAKEUP MODULAR TYPE HYDRAULIC VALVE FOR INCORPORATED MOUNTING AND HIGH PRESSURES | 2006 |
|
RU2313715C2 |
| SAFETY MAKE-UP SECTIONAL VALVE | 2005 |
|
RU2298716C2 |
| SECTIONAL HYDRAULIC DISTRIBUTOR WITH PROPORTIONAL ELECTROHYDRAULIC CONTROL | 2001 |
|
RU2193701C1 |
| SECTIONAL HYDRAULIC DISTRIBUTOR | 1992 |
|
RU2014518C1 |
| SAFETY MAKE-UP HIGH-PRESSURE VALVE | 2004 |
|
RU2277197C1 |
| ELECTROHYDRAULIC REDUNDANT SERVO DRIVE | 2003 |
|
RU2241143C1 |
| REDUNDANT HYDRAULIC SERVO DRIVE FOR FLYING VEHICLE CONTROL SYSTEM | 2004 |
|
RU2271306C1 |
