FIELD: building, particularly test tracks for amphibious vehicles, which move over water surface and provided with treads.
SUBSTANCE: test track is made as tray and comprises horizontal accelerating section, gently sloping ramp section located in front of track section, horizontal section covered with water layer having thickness of 4-5 cm, inlet ramp section and test section having water layer with thickness of not more than 400 mm. Track also has outlet ramp section, initial gently sloping breaking section and horizontal braking section. The track is provided with paving formed from both track sides, inclined towards the track and adapted to return splashed water into track over track edge under water gravity. Track walls are provided with water supply pipes, which maintain predetermined water level in the track and horizontal pipes, which prevent water level growth and grain excessive water into industrial rainwater gutter.
EFFECT: increased quality of amphibious car tests and simplified track structure.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2335749C2 |
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| SUPERSONIC GROUND TRANSPORT SYSTEM OF LIQUID-PROPELLANT JET ENGINE | 2005 |
|
RU2316435C2 |
| ROTATIVE STEP OF AMPHIBIOUS VEHICLE | 2005 |
|
RU2336182C2 |
| RESCUE TRIMARAN WING-IN-GROUND-EFFECT CRAFT | 2004 |
|
RU2277481C1 |
| AMPHIBIAN VEHICLE | 2003 |
|
RU2248888C1 |
| DEVICE TO COOL CANTILEVER BEAM AND MONORAIL IN FIRE CONDITION | 2006 |
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| HIGH-SPEED GROUND TRANSPORT SYSTEM | 2001 |
|
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| WORLD GROUND SUPERSONIC TRANSPORT SYSTEM | 2004 |
|
RU2277482C1 |
| SUPPORT OF WORLD GROUND TRANSPORT SYSTEM INCLUDING SUBSONIC AND SUPERSONIC SYSTEMS | 2006 |
|
RU2307749C1 |
