FR3007209A1 - Dispositif anti-incendie autonome pour une batterie a cellule(s) de stockage - Google Patents
Dispositif anti-incendie autonome pour une batterie a cellule(s) de stockage Download PDFInfo
- Publication number
- FR3007209A1 FR3007209A1 FR1355741A FR1355741A FR3007209A1 FR 3007209 A1 FR3007209 A1 FR 3007209A1 FR 1355741 A FR1355741 A FR 1355741A FR 1355741 A FR1355741 A FR 1355741A FR 3007209 A1 FR3007209 A1 FR 3007209A1
- Authority
- FR
- France
- Prior art keywords
- housing
- control means
- battery
- fire
- envelope
- 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.)
- Granted
Links
- 210000000352 storage cell Anatomy 0.000 title description 10
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 210000004027 cell Anatomy 0.000 description 28
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229910052987 metal hydride Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- -1 nickel metal hydride Chemical class 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009474 immediate action Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/04—Cutting off the power supply under fault conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/20—Pressure-sensitive devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims (10)
- REVENDICATIONS1. Dispositif anti-incendie (D) pour une batterie (BR) comprenant un boîtier (BO) logeant au moins une cellule (Cn) de stockage d'énergie électrique, caractérisé en ce qu'il comprend i) une source d'alimentation électrique (SA) autonome et couplée audit boîtier (BO), ii) une enveloppe (El) logée dans ledit boîtier (BO) et logeant de façon étanche chaque cellule (Cn), iii) un réservoir (RL) stockant un fluide anti-incendie et comprenant au moins une sortie (Si) communiquant avec ladite enveloppe (El), iv) au moins un moyen de contrôle d'accès (Vi) propre à être placé dans un état fermé ou ouvert dans lequel il interdit ou autorise l'accès à une sortie (Si) en fonction d'un signal, et v) des moyens de commande (MC) alimentés par ladite source d'alimentation électrique (SA) et propres à générer un signal destiné à placer chaque moyen de contrôle d'accès (Vi) dans ledit état ouvert lorsqu'une température dans ladite enveloppe (El) est supérieure à un seuil choisi.
- 2. Dispositif selon la revendication 1, caractérisé en ce que ledit réservoir (RL) est logé dans ladite enveloppe (El).
- 3. Dispositif selon la revendication 2, caractérisé en ce que ledit réservoir (RL) est logé au-dessus d'au moins une cellule (Cn).
- 4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que chaque moyen de contrôle d'accès (Vi) est logé dans ledit réservoir (RL).
- 5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que chaque sortie (Si) est agencée sous la forme d'un conduit.
- 6. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que chaque moyen de contrôle d'accès (Vi) est choisi dans un groupe comprenant au moins une électrovanne alimentée par ladite source d'alimentation électrique (SA), et un volet piloté par un actionneur électrique alimenté par ladite source d'alimentation électrique (SA).
- 7. Dispositif selon l'une des revendications 1 à 6, caractérisé en ce que lesdits moyens de commande (MC) sont propres à générer un signal destiné à placer chaque moyen de contrôle d'accès (Vi) dans ledit état ouvert en cas de réception d'une instruction dédiée issue d'un équipement d'un systèmecomportant ladite batterie (BR).
- 8. Batterie (BR) comprenant un boîtier (BO) logeant au moins une cellule (Cn) de stockage d'énergie électrique, caractérisée en ce qu'elle comprend en outre un dispositif anti-incendie (D) selon l'une des revendications précédentes, partiellement installé dans ledit boîtier (BO).
- 9. Système, caractérisé en ce qu'il comprend au moins une batterie (BR) selon la revendication 8.
- 10. Système selon la revendication 9, caractérisé en ce qu'il constitue un véhicule de type tout électrique ou hybride.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1355741A FR3007209B1 (fr) | 2013-06-18 | 2013-06-18 | Dispositif anti-incendie autonome pour une batterie a cellule(s) de stockage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1355741A FR3007209B1 (fr) | 2013-06-18 | 2013-06-18 | Dispositif anti-incendie autonome pour une batterie a cellule(s) de stockage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3007209A1 true FR3007209A1 (fr) | 2014-12-19 |
FR3007209B1 FR3007209B1 (fr) | 2015-07-03 |
Family
ID=49322522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1355741A Active FR3007209B1 (fr) | 2013-06-18 | 2013-06-18 | Dispositif anti-incendie autonome pour une batterie a cellule(s) de stockage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3007209B1 (fr) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017218374A3 (fr) * | 2016-06-13 | 2018-03-08 | Key Safety Systems, Inc. | Système de commande de batterie |
US10483510B2 (en) | 2017-05-16 | 2019-11-19 | Shape Corp. | Polarized battery tray for a vehicle |
US10632857B2 (en) | 2016-08-17 | 2020-04-28 | Shape Corp. | Battery support and protection structure for a vehicle |
US10661646B2 (en) | 2017-10-04 | 2020-05-26 | Shape Corp. | Battery tray floor assembly for electric vehicles |
FR3089426A1 (fr) * | 2018-12-11 | 2020-06-12 | Arianegroup Sas | Système adapté à l’extinction d’un feu de batterie |
US10886513B2 (en) | 2017-05-16 | 2021-01-05 | Shape Corp. | Vehicle battery tray having tub-based integration |
US11088412B2 (en) | 2017-09-13 | 2021-08-10 | Shape Corp. | Vehicle battery tray with tubular peripheral wall |
US11155150B2 (en) | 2018-03-01 | 2021-10-26 | Shape Corp. | Cooling system integrated with vehicle battery tray |
US11211656B2 (en) | 2017-05-16 | 2021-12-28 | Shape Corp. | Vehicle battery tray with integrated battery retention and support feature |
US11214137B2 (en) | 2017-01-04 | 2022-01-04 | Shape Corp. | Vehicle battery tray structure with nodal modularity |
US11688910B2 (en) | 2018-03-15 | 2023-06-27 | Shape Corp. | Vehicle battery tray having tub-based component |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090205846A1 (en) * | 2008-02-18 | 2009-08-20 | Gm Global Technology Operations, Inc. | Fire suppression system for an onboard electrical energy source |
US20110000801A1 (en) * | 2008-03-04 | 2011-01-06 | Panasonic Corporation | Electric power equipment, and electronic device and power supply element inspection equipment using same |
WO2011123808A2 (fr) * | 2010-04-02 | 2011-10-06 | Boston-Power, Inc. | Techniques de sécurité pour batteries d'accumulateurs |
US20110250477A1 (en) * | 2008-12-24 | 2011-10-13 | Mitsubishi Heavy Industries, Ltd. | Battery module |
KR20120069334A (ko) * | 2010-12-20 | 2012-06-28 | 인지컨트롤스 주식회사 | 전기자동차용 배터리 보호장치 |
US20120176080A1 (en) * | 2010-07-30 | 2012-07-12 | Sanyo Electric Co., Ltd. | Secondary battery storage system rack |
WO2013036087A2 (fr) * | 2011-09-08 | 2013-03-14 | 주식회사 엘지화학 | Appareil d'extinction d'incendie de bloc de batteries |
-
2013
- 2013-06-18 FR FR1355741A patent/FR3007209B1/fr active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090205846A1 (en) * | 2008-02-18 | 2009-08-20 | Gm Global Technology Operations, Inc. | Fire suppression system for an onboard electrical energy source |
US20110000801A1 (en) * | 2008-03-04 | 2011-01-06 | Panasonic Corporation | Electric power equipment, and electronic device and power supply element inspection equipment using same |
US20110250477A1 (en) * | 2008-12-24 | 2011-10-13 | Mitsubishi Heavy Industries, Ltd. | Battery module |
WO2011123808A2 (fr) * | 2010-04-02 | 2011-10-06 | Boston-Power, Inc. | Techniques de sécurité pour batteries d'accumulateurs |
US20120176080A1 (en) * | 2010-07-30 | 2012-07-12 | Sanyo Electric Co., Ltd. | Secondary battery storage system rack |
KR20120069334A (ko) * | 2010-12-20 | 2012-06-28 | 인지컨트롤스 주식회사 | 전기자동차용 배터리 보호장치 |
WO2013036087A2 (fr) * | 2011-09-08 | 2013-03-14 | 주식회사 엘지화학 | Appareil d'extinction d'incendie de bloc de batteries |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017218374A3 (fr) * | 2016-06-13 | 2018-03-08 | Key Safety Systems, Inc. | Système de commande de batterie |
US10632857B2 (en) | 2016-08-17 | 2020-04-28 | Shape Corp. | Battery support and protection structure for a vehicle |
US11660950B2 (en) | 2016-08-17 | 2023-05-30 | Shape Corp. | Battery support and protection structure for a vehicle |
US11273697B2 (en) | 2016-08-17 | 2022-03-15 | Shape Corp. | Battery support and protection structure for a vehicle |
US11214137B2 (en) | 2017-01-04 | 2022-01-04 | Shape Corp. | Vehicle battery tray structure with nodal modularity |
US11211656B2 (en) | 2017-05-16 | 2021-12-28 | Shape Corp. | Vehicle battery tray with integrated battery retention and support feature |
US10483510B2 (en) | 2017-05-16 | 2019-11-19 | Shape Corp. | Polarized battery tray for a vehicle |
US11691493B2 (en) | 2017-05-16 | 2023-07-04 | Shape Corp. | Vehicle battery tray having tub-based component |
US10886513B2 (en) | 2017-05-16 | 2021-01-05 | Shape Corp. | Vehicle battery tray having tub-based integration |
US11088412B2 (en) | 2017-09-13 | 2021-08-10 | Shape Corp. | Vehicle battery tray with tubular peripheral wall |
US11267327B2 (en) | 2017-10-04 | 2022-03-08 | Shape Corp. | Battery tray floor assembly for electric vehicles |
US10960748B2 (en) | 2017-10-04 | 2021-03-30 | Shape Corp. | Battery tray floor assembly for electric vehicles |
US10661646B2 (en) | 2017-10-04 | 2020-05-26 | Shape Corp. | Battery tray floor assembly for electric vehicles |
US11787278B2 (en) | 2017-10-04 | 2023-10-17 | Shape Corp. | Battery tray floor assembly for electric vehicles |
US11155150B2 (en) | 2018-03-01 | 2021-10-26 | Shape Corp. | Cooling system integrated with vehicle battery tray |
US11688910B2 (en) | 2018-03-15 | 2023-06-27 | Shape Corp. | Vehicle battery tray having tub-based component |
WO2020120904A1 (fr) * | 2018-12-11 | 2020-06-18 | Arianegroup Sas | Système adapté à l'extinction d'un feu de batterie |
FR3089426A1 (fr) * | 2018-12-11 | 2020-06-12 | Arianegroup Sas | Système adapté à l’extinction d’un feu de batterie |
Also Published As
Publication number | Publication date |
---|---|
FR3007209B1 (fr) | 2015-07-03 |
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