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1. WO2020136265 - ROCKER STRUCTURE FOR A VEHICLE AND METHOD FOR OBTAINING THEREOF

Publication Number WO/2020/136265
Publication Date 02.07.2020
International Application No. PCT/EP2019/087107
International Filing Date 27.12.2019
IPC
B62D 21/15 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
21Understructures, i.e. chassis frame on which a vehicle body may be mounted
15having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
B60K 1/04 2019.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
1Arrangement or mounting of electrical propulsion units
04of the electric storage means for propulsion
B62D 25/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
25Superstructure sub-units; Parts or details thereof not otherwise provided for
02Side panels
B62D 29/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
29Superstructures characterised by material thereof
CPC
B60K 1/04
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
1Arrangement or mounting of electrical propulsion units
04of the electric storage means for propulsion
B60K 2001/0438
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
1Arrangement or mounting of electrical propulsion units
04of the electric storage means for propulsion
0405characterised by their position
0438Arrangement under the floor
B60Y 2306/01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
2306Other features of vehicle sub-units
01Reducing damages in case of crash, e.g. by improving battery protection
B62D 21/157
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
21Understructures, i.e. chassis frame on which a vehicle body may be mounted
15having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
157for side impacts
B62D 25/025
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
25Superstructure ; or monocoque structure; sub-units; Parts or details thereof not otherwise provided for
02Side panels
025Side sills thereof
B62D 29/007
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
29Superstructures, ; understructures, or sub-units thereof,; characterised by the material thereof
007predominantly of special steel or specially treated steel, e.g. stainless steel or locally surface hardened steel
Applicants
  • AUTOTECH ENGINEERING, S.L. [ES]/[ES]
Inventors
  • LIMOUSIN, Victor Nicolas Simon
  • LOPATEGI SANZ, Unai
  • GIRAUD DU POYET, Quentin Benjamin
Agents
  • BALDER IP LAW, S.L.
Priority Data
18383007.428.12.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ROCKER STRUCTURE FOR A VEHICLE AND METHOD FOR OBTAINING THEREOF
(FR) STRUCTURE DE CULBUTEUR POUR VÉHICULE ET SON PROCÉDÉ DE FABRICATION
Abstract
(EN)
Rocker structure (R1-R3) for a vehicle comprising a first steel profile (1) and a second steel profile (2) having the longitudinal direction (L) of the vehicle so that a channel (CH) is defined therebetween, the first and second profiles(1, 2) comprising a vertical central section (13), the rocker structure (R1-R3) comprising a first impact absorption element (3) arranged in the channel (CH), wherein the first impact absorption element (3) is a closed steel profile wherein an upper lobe (31) and a lower lobe (32) joined by a central joining section (33) are defined, the upper lobe (31) being located closer to the upper joining flanges (11, 21), the lower lobe (32) closer to the lower joining flanges (21, 22). The invention also relates to a method for obtaining the rocker structure and to vehicles provided with the inventive rocker structure.
(FR)
La présente invention concerne une structure de culbuteur (R1-R3) pour un véhicule comprenant un premier profil en acier (1) et un second profil en acier (2) ayant la direction longitudinale (L) du véhicule de telle sorte qu'un canal (CH) est défini entre eux, les premier et second profils (1, 2) comprenant une section centrale verticale (13), la structure de culbuteur (R1-R3) comprenant un premier élément d'absorption d'impact (3) disposé dans le canal (CH), le premier élément d'absorption d'impact (3) étant un profil en acier fermé dans lequel un lobe supérieur (31) et un lobe inférieur (32) reliés par une section d'assemblage centrale (33) sont définis, le lobe supérieur (31) étant situé plus près des brides d'assemblage supérieures (11, 21), le lobe inférieur (32) étant situé plus près des brides d'assemblage inférieures (21, 22). La présente invention se rapporte également à un procédé de fabrication de la structure de culbuteur et à des véhicules équipés de la structure de culbuteur selon l'invention.
Also published as
Latest bibliographic data on file with the International Bureau