FR3031491B1 - Structure de section inferieure de vehicule - Google Patents

Structure de section inferieure de vehicule Download PDF

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Publication number
FR3031491B1
FR3031491B1 FR1650265A FR1650265A FR3031491B1 FR 3031491 B1 FR3031491 B1 FR 3031491B1 FR 1650265 A FR1650265 A FR 1650265A FR 1650265 A FR1650265 A FR 1650265A FR 3031491 B1 FR3031491 B1 FR 3031491B1
Authority
FR
France
Prior art keywords
vehicle
tank
sections
floor
section structure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1650265A
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English (en)
Other versions
FR3031491A1 (fr
Inventor
Keita Ito
Kenichiro Yoshimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of FR3031491A1 publication Critical patent/FR3031491A1/fr
Application granted granted Critical
Publication of FR3031491B1 publication Critical patent/FR3031491B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/073—Tank construction specially adapted to the vehicle
    • 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/063—Arrangement of tanks
    • B60K15/067—Mounting of tanks
    • B60K15/07—Mounting of tanks of gas tanks
    • 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K2015/03328—Arrangements or special measures related to fuel tanks or fuel handling
    • 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/063—Arrangement of tanks
    • B60K2015/0634—Arrangement of tanks the fuel tank is arranged below the vehicle floor
    • 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
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/063—Arrangement of tanks
    • B60K2015/0635—Arrangement of tanks the fuel tank is arranged between the seats
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Body Structure For Vehicles (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Une structure de section inférieure de véhicule comportant un tunnel de plancher (14) qui s'étend le long d'une direction avant-arrière de véhicule sensiblement au niveau d'un centre dans le sens de la largeur de véhicule d'un panneau de plancher (12) ; des sections saillantes (26) qui sont fixées sur le panneau de plancher (12), qui s'étendent le long de la direction avant-arrière de véhicule ou de la direction de largeur de véhicule, et qui dépassent vers le côté inférieur de véhicule ; une bande de réservoir (24) fixée sur les sections saillantes (26) ; un réservoir (20) qui est retenu par une bande de réservoir (24) dans un état dans lequel une partie supérieure du réservoir (20) est logée à l'intérieur du tunnel de plancher (14) ; et des premières sections d'amortissement (46) qui sont prévues entre les sections saillantes respectives (26) et une partie inférieure du réservoir (20), et chacune de celles-ci est configurée pour atténuer une force d'impact agissant sur le réservoir (20) depuis l'une quelconque des sections saillantes (26) qui est déplacée dans la direction de largeur de véhicule du fait d'une charge de collision depuis une direction latérale de véhicule.
FR1650265A 2015-01-14 2016-01-13 Structure de section inferieure de vehicule Expired - Fee Related FR3031491B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015005205 2015-01-14
JP2015005205A JP6304049B2 (ja) 2015-01-14 2015-01-14 車両下部構造

Publications (2)

Publication Number Publication Date
FR3031491A1 FR3031491A1 (fr) 2016-07-15
FR3031491B1 true FR3031491B1 (fr) 2020-03-06

Family

ID=56233958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1650265A Expired - Fee Related FR3031491B1 (fr) 2015-01-14 2016-01-13 Structure de section inferieure de vehicule

Country Status (6)

Country Link
US (1) US20160200191A1 (fr)
JP (1) JP6304049B2 (fr)
KR (1) KR20160087763A (fr)
CN (1) CN105774917A (fr)
DE (1) DE102016100392B4 (fr)
FR (1) FR3031491B1 (fr)

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JP6005599B2 (ja) * 2013-07-23 2016-10-12 豊田鉄工株式会社 車両用フロアブレースの製造方法
JP5870992B2 (ja) * 2013-12-25 2016-03-01 トヨタ自動車株式会社 車両用電池搭載構造
DE102015201710A1 (de) * 2015-02-02 2016-08-04 Bayerische Motoren Werke Aktiengesellschaft Abschirmvorrichtung, Fahrgastzelle, Kraftfahrzeug und Abschirmungsverfahren
JP6365500B2 (ja) * 2015-10-20 2018-08-01 トヨタ自動車株式会社 車両床下構造
JP6174659B2 (ja) * 2015-10-22 2017-08-02 本田技研工業株式会社 車両のバルブ保護構造
JP6439986B2 (ja) * 2016-02-22 2018-12-19 トヨタ自動車株式会社 燃料電池車
JP2019177705A (ja) * 2016-07-11 2019-10-17 本田技研工業株式会社 車体下部構造
JP6642346B2 (ja) * 2016-09-09 2020-02-05 トヨタ自動車株式会社 車両下部構造
DE102016223749A1 (de) * 2016-11-30 2018-05-30 Bayerische Motoren Werke Aktiengesellschaft Karosserie für ein Kraftfahrzeug mit einer Bodenbaugruppe, die einen Mitteltunnel aufweist
DE102017203093A1 (de) * 2017-02-24 2018-08-30 Bayerische Motoren Werke Aktiengesellschaft Druckbehälteranordnung und Fahrzeug mit der Druckbehälteranordnung
US10252751B2 (en) * 2017-03-07 2019-04-09 Ford Global Technologies, Llc Inflatable tunnel reinforcement
JP6819391B2 (ja) 2017-03-22 2021-01-27 トヨタ自動車株式会社 燃料電池車両
JP6766745B2 (ja) * 2017-05-11 2020-10-14 トヨタ自動車株式会社 車両
JP6848834B2 (ja) * 2017-11-29 2021-03-24 トヨタ自動車株式会社 タンクの搭載構造及び車両
JP7052333B2 (ja) 2017-12-18 2022-04-12 トヨタ自動車株式会社 車室下部構造
JP7127298B2 (ja) * 2018-02-28 2022-08-30 トヨタ自動車株式会社 燃料電池車両
JP7067178B2 (ja) * 2018-03-23 2022-05-16 トヨタ自動車株式会社 車両下部構造
CN108773265A (zh) * 2018-06-12 2018-11-09 芜湖爱丽机电科技有限公司 用于新能源汽车储气罐的安装结构
CN108790803A (zh) * 2018-06-12 2018-11-13 芜湖爱丽机电科技有限公司 新能源汽车储气罐布置结构
CN108544920A (zh) * 2018-06-12 2018-09-18 芜湖爱丽机电科技有限公司 一种新能源汽车储气罐布置结构
JP7139961B2 (ja) * 2019-01-11 2022-09-21 トヨタ自動車株式会社 車両用カバー部材
DE102019111744A1 (de) * 2019-05-07 2020-11-12 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit einem Druckbehälter in einer Bodenbaugruppe
DE102019113700A1 (de) * 2019-05-22 2020-11-26 Bayerische Motoren Werke Aktiengesellschaft Gruppe von Kraftfahrzeugen mit einem Batterieantriebsfahrzeug und/oder einem Hybridantriebsfahrzeug und/oder einem Brennstoffzellenantriebsfahrzeug und/oder einem Verbrennungsmotorantriebsfahrzeug
DE102019120607A1 (de) * 2019-07-31 2021-02-04 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug
CN110843935B (zh) * 2019-10-23 2020-09-11 武汉格罗夫氢能汽车有限公司 一种氢能源汽车的具有容置氢气瓶功能的中通道框架
FR3123295B1 (fr) * 2021-05-28 2023-04-14 Psa Automobiles Sa Vehicule muni d'un dispositif d'amortissement de choc pour un reservoir de gaz

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Also Published As

Publication number Publication date
DE102016100392B4 (de) 2020-06-18
FR3031491A1 (fr) 2016-07-15
US20160200191A1 (en) 2016-07-14
JP6304049B2 (ja) 2018-04-04
DE102016100392A1 (de) 2016-07-14
CN105774917A (zh) 2016-07-20
JP2016130103A (ja) 2016-07-21
KR20160087763A (ko) 2016-07-22

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