MX2021007144A - Estructura de refuerzo de piso frontal para un vehiculo que tiene un paquete de bateria en el tunel. - Google Patents

Estructura de refuerzo de piso frontal para un vehiculo que tiene un paquete de bateria en el tunel.

Info

Publication number
MX2021007144A
MX2021007144A MX2021007144A MX2021007144A MX2021007144A MX 2021007144 A MX2021007144 A MX 2021007144A MX 2021007144 A MX2021007144 A MX 2021007144A MX 2021007144 A MX2021007144 A MX 2021007144A MX 2021007144 A MX2021007144 A MX 2021007144A
Authority
MX
Mexico
Prior art keywords
front floor
tunnel
reinforcement structure
vehicle
battery pack
Prior art date
Application number
MX2021007144A
Other languages
English (en)
Inventor
Nicolas Schneider
Original Assignee
Arcelormittal
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arcelormittal filed Critical Arcelormittal
Publication of MX2021007144A publication Critical patent/MX2021007144A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
    • B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
    • B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
    • B60K2001/0438—Arrangement under the floor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

La invención trata del diseño y método de producción de una estructura de refuerzo de piso frontal 1 para un vehículo 3 que tiene un paquete de batería 5 en el túnel 7 diseñado para mejorar la absorción de energía del vehículo durante un impacto lateral al involucrar el panel frontal de piso 11 en la absorción de energía durante el impacto lateral. La estructura de refuerzo de piso frontal 1 comprende un miembro frontal transversal de piso 13 que tiene una porción no deformable 14 localizada sobre el extremo del miembro frontal transversal de piso 13 más próximo al estribo lateral 9 y una porción deformable 16 localizada sobre el extremo del miembro frontal transversal de piso 13 más próximo hacia el túnel 7. La resistencia a la deformación plástica de la porción no deformable 14 es mayor que la resistencia a la deformación plástica de la porción deformable 16, la cual por sí misma es mayor que la resistencia a la deformación plástica del panel frontal de piso 11.
MX2021007144A 2018-12-17 2019-11-25 Estructura de refuerzo de piso frontal para un vehiculo que tiene un paquete de bateria en el tunel. MX2021007144A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/IB2018/060168 WO2020128565A1 (en) 2018-12-17 2018-12-17 Front floor reinforcement structure for a vehicle having a battery pack in the tunnel
PCT/IB2019/060110 WO2020128682A1 (en) 2018-12-17 2019-11-25 Front floor reinforcement structure for a vehicle having a battery pack in the tunnel

Publications (1)

Publication Number Publication Date
MX2021007144A true MX2021007144A (es) 2021-08-11

Family

ID=65237077

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021007144A MX2021007144A (es) 2018-12-17 2019-11-25 Estructura de refuerzo de piso frontal para un vehiculo que tiene un paquete de bateria en el tunel.

Country Status (15)

Country Link
US (1) US11945511B2 (es)
EP (1) EP3898389B1 (es)
JP (1) JP7142166B2 (es)
KR (1) KR102504623B1 (es)
CN (1) CN112969633B (es)
CA (1) CA3114634C (es)
FI (1) FI3898389T3 (es)
HU (1) HUE064881T2 (es)
MA (1) MA54498B1 (es)
MX (1) MX2021007144A (es)
PL (1) PL3898389T3 (es)
RU (1) RU2765521C1 (es)
UA (1) UA127365C2 (es)
WO (2) WO2020128565A1 (es)
ZA (1) ZA202102060B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101991414B1 (ko) * 2018-04-19 2019-06-21 한국과학기술연구원 중력 보상 메커니즘을 적용한 서포트 구조 및 이를 구비한 충격 인가 시스템

Family Cites Families (29)

* Cited by examiner, † Cited by third party
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JP2868626B2 (ja) 1990-12-20 1999-03-10 マツダ株式会社 車両の下部車体構造
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JP3470645B2 (ja) 1999-07-02 2003-11-25 日産自動車株式会社 車体のフロア構造
US7310878B2 (en) * 2004-02-27 2007-12-25 Gm Global Technology Operations, Inc. Automotive lower body component method of manufacture
JP2010120404A (ja) 2008-11-17 2010-06-03 Toyota Motor Corp 車両のフロア構造
US8292356B2 (en) * 2009-03-17 2012-10-23 Mazda Motor Corporation Lower vehicle-body structure of vehicle
JP5396945B2 (ja) 2009-03-17 2014-01-22 マツダ株式会社 車両の車体下部構造
JP2010247717A (ja) 2009-04-17 2010-11-04 Suzuki Motor Corp 自動車の側方荷重の吸収構造
RU2489272C1 (ru) * 2009-07-28 2013-08-10 Хонда Мотор Ко., Лтд. Конструкция для размещения автомобильного электронного компонента для электрического двигателя, приводящего в движение автомобиль
PL2500445T3 (pl) 2009-11-09 2020-08-10 Nippon Steel Corporation Blacha stalowa cienka o dużej wytrzymałości mająca doskonałą obrabialność i utwardzalność farby przy wypalaniu oraz sposób wytwarzania blachy stalowej cienkiej o dużej wytrzymałości
DE102010019992A1 (de) 2010-05-10 2011-11-10 Volkswagen Ag Karosseriestruktur, insbesondere Bodenstruktur, für ein Kraftfahrzeug
DE102010045997A1 (de) * 2010-05-10 2011-11-10 Volkswagen Ag Kraftfahrzeug mit einer crashsicheren Batterie-Box im Mitteltunnel
JP5585530B2 (ja) * 2010-08-25 2014-09-10 マツダ株式会社 車両の車体下部構造
US8696051B2 (en) 2010-12-22 2014-04-15 Tesla Motors, Inc. System for absorbing and distributing side impact energy utilizing a side sill assembly with a collapsible sill insert
DE102011010992A1 (de) 2011-02-11 2012-08-16 Audi Ag Querträger eines Kraftfahrzeugs und Kraftfahrzeug mit einem solchen Querträger
JP5403290B2 (ja) * 2011-03-31 2014-01-29 三菱自動車工業株式会社 電気自動車のバッテリ搭載構造
JP5375886B2 (ja) * 2011-07-26 2013-12-25 トヨタ自動車株式会社 自動車の電池保護構造
JP5761010B2 (ja) * 2011-12-27 2015-08-12 トヨタ自動車株式会社 車体下部構造
JP5930123B2 (ja) 2013-12-02 2016-06-08 トヨタ自動車株式会社 車両用電池搭載構造
FR3024422B1 (fr) 2014-08-04 2016-08-26 Peugeot Citroen Automobiles Sa Plancher avec traverse comprenant une portion deformable en compression
FR3024421B1 (fr) 2014-08-04 2016-07-15 Peugeot Citroen Automobiles Sa Plancher avec traverse comprenant une portion rapportee deformable en compression
JP6137105B2 (ja) 2014-09-30 2017-05-31 トヨタ自動車株式会社 車両駆動用バッテリの取付構造
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JP6368851B2 (ja) * 2015-03-17 2018-08-01 本田技研工業株式会社 車体構造
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Also Published As

Publication number Publication date
FI3898389T3 (fi) 2024-02-27
HUE064881T2 (hu) 2024-04-28
BR112021006146A2 (pt) 2021-06-29
JP7142166B2 (ja) 2022-09-26
CN112969633B (zh) 2023-03-03
EP3898389B1 (en) 2023-12-27
WO2020128565A1 (en) 2020-06-25
CA3114634A1 (en) 2020-06-25
PL3898389T3 (pl) 2024-04-08
MA54498B1 (fr) 2024-01-31
US20220024523A1 (en) 2022-01-27
US11945511B2 (en) 2024-04-02
WO2020128682A1 (en) 2020-06-25
KR20210072804A (ko) 2021-06-17
ZA202102060B (en) 2022-02-23
CN112969633A (zh) 2021-06-15
KR102504623B1 (ko) 2023-02-27
JP2022510889A (ja) 2022-01-28
EP3898389A1 (en) 2021-10-27
RU2765521C1 (ru) 2022-01-31
UA127365C2 (uk) 2023-07-26
MA54498A (fr) 2022-03-23
CA3114634C (en) 2023-03-21

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