FIELD: automotive engineering.
SUBSTANCE: group of inventions relates to vehicle floor 1 and method of hot stamping during its manufacture. The vehicle frame 100 includes a floor base panel 2 stamped from at least one sheet metal blank. The floor also includes at least one reinforcing plate 4 made of sheet metal, located on the floor base panel 2 and covering the floor base panel 2. The reinforcing plate 4 is more ductile than the base floor panel 2. At least one reinforcing plate 4 is connected to at least one area 6 of the base floor panel designed to withstand compressive impact forces in the event of a vehicle crash. The floor base panel 2 and at least one reinforcing element 4 are connected to each other before the vehicle floor 1 is stamped.
EFFECT: obtaining a vehicle floor for a vehicle frame, made by hot stamping, that is lighter and easier to manufacture.
13 cl, 10 dwg
| Title |
Year |
Author |
Number |
| REAR UNDERFLOOR STRUCTURE FOR VEHICLE |
2021 |
- Hasenpouth, Dan
- Moriau, Olivier
|
RU2823920C1 |
| VEHICLE SIDEWALL STRUCTURAL FRAME |
2019 |
- Meca Martinez, Marti
- Valencia Carrio, Xavier
|
RU2811746C2 |
| SHEET STEEL FOR MANUFACTURE OF PRESS-HARDENED PARTS, PRESS-HARDENED PART CHARACTERIZED BY COMBINATION OF HIGH STRENGTH AND DUCTILITY IN EVENT OF ACCIDENT, AND METHODS FOR THEIR MANUFACTURE |
2018 |
- Beauvais, Martin
- Dumont, Alice
- Gibot, Alexandre
- Perlade, Astrid
- Zhu, Kangying
|
RU2751717C2 |
| SHEET STEEL FOR PRODUCTION OF PARTS SUBJECTED TO HARDENING UNDER PRESSURE, PART SUBJECTED TO TEMPERING UNDER PRESS, CHARACTERIZED BY PRESENCE OF COMBINATION OF HIGH STRENGTH AND PLASTICITY DURING COLLISION DURING ACCIDENT, AND METHODS OF PRODUCTION THEREOF |
2018 |
- Beauvais, Martin
- Dumont, Alice
- Gibot, Alexandre
- Perlade, Astrid
- Zhu, Kangying
|
RU2734938C1 |
| STEEL FOR HARDENING IN A STAMP AND A PART HARDENED IN A STAMP MADE OF SUCH STEEL |
2016 |
- Drillet Pascal
- Poirier Maria
- Sarkar Sujay
|
RU2686728C1 |
| SYSTEMS AND METHODS OF LASER CUTTING |
2019 |
- Trojanowski, James, Joseph
|
RU2804235C2 |
| METHOD OF MANUFACTURE OF THREE-DIMENSIONAL INTERNAL REINFORCING ELEMENT OF VEHICLE DOOR FRAME, VEHICLE DOOR FRAME AND VEHICLE REINFORCING CONSTRUCTION |
2014 |
- Schneider, Nicolas
- Drouadaine, Yves
|
RU2664132C1 |
| METHOD OF PRODUCING WELDED STEEL WORKPIECE AND RELATED WELDED WORKPIECE |
2018 |
- Alvarez, Cristian
- Lizon, Thierry
- Poirier, Maria
|
RU2742865C1 |
| SHEET STEEL WITH ALUMINUM-BASED METAL COATING |
2016 |
- Allely, Christian
- Machado Amorim, Tiago
- De Strycker, Joost
- Van Den Bergh, Krista, Godelieve, Oscar
|
RU2684801C1 |
| HIGH STRENGTH AND PLASTICITY STEEL SHEETS AND METHOD OF MANUFACTURING THE SAME |
2008 |
- Drije Paskal'
- Ormston Dam'En
|
RU2451764C2 |
