FIELD: transport engineering; wheeled vehicles.
SUBSTANCE: proposed suspension of wheel beam is provided with flexible members in form of air bags, hydraulic telescopic shock absorbers, guide arrangement consisting of longitudinal links hinge-connected with brackets of air bags installed on wheel beam and oblique links hinge-connected with bracket connected with support beam. Said hydraulic telescopic shock absorbers and longitudinal and oblique links are arranged at different sides from wheel beam. Rod of each hydraulic telescopic shock absorber is connected with support of air bag. Housing of hydraulic telescopic shock absorber has its own support made in form of plate located under wheel beam lower than bracket of air and it is connected with said bracket by rod fasteners located in vertical slots made in sides of wheel beam.
EFFECT: provision of reliable pneumatic suspension of wheel beam with effective body vibration damping means.
2 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2245812C1 |
| CITY BUS | 2003 |
|
RU2245811C1 |
| WHEEL BEAM SUSPENSION | 2005 |
|
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|
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RU2710089C1 |
