FIELD: mechanical engineering.
SUBSTANCE: invention relates to devices for controlled air supply to create the necessary excess pressure in the pneumatic plates of Amphibian-type vehicles. The air supply device comprises a housing, a pair of front and rear drive drums, and a means for automatically regulating the air supply. The means for regulating the air supply comprises a sealed box-shaped beam for attaching pneumatic plates to the caterpillar belt. The box beam is filled with compressed air through a non-return valve. On the inside of the caterpillar belt there is a controlled non-return valve connected to the air line. The air line runs inside the protective collar of the caterpillar belt and is connected to the pneumatic plates through a controlled non-return valve for supplying air to them. An air pressure sensor is installed inside each pneumatic plate, which measures and transfers data to the control unit in a contactless manner. Based on the control signal from the control unit, the air supply valve to the pneumatic plate opens.
EFFECT: increased reliability of the vehicle.
2 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PNEUMATICIAN ON AMPHIBIAN SUPPORT UNIT-PROPULSION TRACK | 2016 |
|
RU2621775C1 |
| AMPHIBIOUS SUPPORT-AND-PROPULSION DEVICE | 2010 |
|
RU2458800C2 |
| PROPULSOR WITH CARGO PLATFORM ON AIR CUSHION | 2015 |
|
RU2592754C1 |
| CROSS-COUNTRY VEHICLE | 2001 |
|
RU2199463C2 |
| AMPHIBIAN ALL-PURPOSE VEHICLE | 1992 |
|
RU2045414C1 |
| TRACK PROPELLER | 0 |
|
SU1652167A1 |
| HOVERCRAFT | 2012 |
|
RU2518961C1 |
| ALL-TERRAIN VEHICLE PROPULSION WITH AIR-CUSHIONED PNEUMATIC CATERPILLAR | 2016 |
|
RU2675725C2 |
| AIR CUSHION VEHICLE | 1996 |
|
RU2114749C1 |
| NON-SELF-PROPELLED CARGO PLATFORM ON AN AIR CUSHION | 2022 |
|
RU2778330C1 |
