FIELD: machine building; transportation.
SUBSTANCE: group of inventions relates to the field of transport machine building. Car reinforced bumper contains beam, two fasteners, two front spars, two reinforcing pipes and two cover plates. Beam has the solid oblong closed cross-section profile, passing along the beam width part central section, and end sections. Fasteners are attached to the beam rear side at intersections between the central and end sections. Front spars are connected to the fasteners. Reinforcing pipes, connected to the beam end portion rear side by the first ends, move away from the beam and form an angle of less than 45º with the beam vertical symmetry plane, and by the other ends are attached to the front spars. Cover plates pass from the one of the reinforcing pipes first end to one of the fasteners. Reinforcing pipes other ends are connected at the front spars and the suspension brackets connection point. Car body contains the said reinforced bumper. Car contains the said reinforced bumper.
EFFECT: enabling reduction in the vehicle interior damage degree during the collision.
16 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2757795C1 |
| VEHICLE BODY BASE STRUCTURE AND VEHICLE BODY | 2016 |
|
RU2718204C2 |
| BUMPER BAR WITH AN INSERT | 2019 |
|
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| END STRUCTURE FOR VEHICLE AND RAIL ASSEMBLY FOR VEHICLE FRAME | 2015 |
|
RU2684828C2 |
| VEHICLE BODY REAR PART DESIGN AND MANUFACTURING METHOD THEREOF | 2016 |
|
RU2719070C2 |
| VEHICLE BODY FRONT PART | 2001 |
|
RU2200105C1 |
| DEFLECTING MEMBER OF THE VEHICLE | 2014 |
|
RU2645554C2 |
| VEHICLE BUMPER EXTENSION | 2014 |
|
RU2662120C2 |
| BUMPER BAR WITH FIGURE-EIGHT CROSS-SECTION | 2017 |
|
RU2711829C1 |
| CENTRAL PILLAR CENTRAL BEAM AND METHOD FOR MANUFACTURE THEREOF | 2016 |
|
RU2718651C2 |
