FR3134924B1 - Couvercle de batterie nervure - Google Patents

Couvercle de batterie nervure Download PDF

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Publication number
FR3134924B1
FR3134924B1 FR2203866A FR2203866A FR3134924B1 FR 3134924 B1 FR3134924 B1 FR 3134924B1 FR 2203866 A FR2203866 A FR 2203866A FR 2203866 A FR2203866 A FR 2203866A FR 3134924 B1 FR3134924 B1 FR 3134924B1
Authority
FR
France
Prior art keywords
cover
rib
battery cover
space
bead
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.)
Active
Application number
FR2203866A
Other languages
English (en)
Other versions
FR3134924A1 (fr
Inventor
Eric Musement
Frederic Perron
Bruno Ribbes
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.)
Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2203866A priority Critical patent/FR3134924B1/fr
Priority to PCT/FR2023/050222 priority patent/WO2023209298A1/fr
Publication of FR3134924A1 publication Critical patent/FR3134924A1/fr
Application granted granted Critical
Publication of FR3134924B1 publication Critical patent/FR3134924B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • 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
    • 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
    • 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
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
    • 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
    • H01M50/271—Lids or covers for the racks or secondary casings
    • 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
    • H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
    • H01M50/291—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

Dispositif comprenant :- un bac (1) comprenant un premier bord (2) présentant une première surface (3) propre à recevoir un couvercle (4),- le couvercle (4), comprenant un deuxième bord (5) présentant une deuxième surface (6) en vis-à-vis de la première surface (3), - un cordon de colle (7) compressé entre la première surface (3) et la deuxième surface (6), et délimitant d’un premier côté un espace interne hermétique (8) avec le bac (1) et le couvercle (4), et de l’autre côté un espace externe (9),ce couvercle (4) comprenant en outre une première nervure (10) issue de la deuxième surface (6), dans l’espace interne (8), et comprenant une première extrémité libre en butée contre la première surface (3) de sorte à préserver une épaisseur minimale du cordon de colle (7), le couvercle (4) comprenant en outre une deuxième nervure (11) issue de la deuxième surface (6), dans l’espace interne (8), entre le cordon de colle (7) et la première nervure (10). Figure 1.
FR2203866A 2022-04-26 2022-04-26 Couvercle de batterie nervure Active FR3134924B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2203866A FR3134924B1 (fr) 2022-04-26 2022-04-26 Couvercle de batterie nervure
PCT/FR2023/050222 WO2023209298A1 (fr) 2022-04-26 2023-02-17 Couvercle de batterie nervure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2203866 2022-04-26
FR2203866A FR3134924B1 (fr) 2022-04-26 2022-04-26 Couvercle de batterie nervure

Publications (2)

Publication Number Publication Date
FR3134924A1 FR3134924A1 (fr) 2023-10-27
FR3134924B1 true FR3134924B1 (fr) 2024-03-08

Family

ID=82319950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203866A Active FR3134924B1 (fr) 2022-04-26 2022-04-26 Couvercle de batterie nervure

Country Status (2)

Country Link
FR (1) FR3134924B1 (fr)
WO (1) WO2023209298A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852202A (en) 1972-10-19 1974-12-03 Dresser Ind Inert packer fluid additive comprising asbestos and fumed alumina
DE102012019087B4 (de) * 2012-09-27 2020-12-03 Volkswagen Ag Gehäuse für eine Traktionsbatterie für zumindest teilweise elektrisch betriebene Kraftfahrzeuge
US11211655B2 (en) * 2015-03-31 2021-12-28 Ford Global Technologies, Llc Vehicle enclosure for preventing access to high voltage components
JP6780261B2 (ja) * 2016-02-23 2020-11-04 株式会社Ｇｓユアサ 蓄電装置
DE102016107372A1 (de) * 2016-04-21 2017-10-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Gehäuse zur Aufnahme von Hochvoltkomponenten

Also Published As

Publication number Publication date
FR3134924A1 (fr) 2023-10-27
WO2023209298A1 (fr) 2023-11-02

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20231027

PLFP Fee payment

Year of fee payment: 3

CD Change of name or company name

Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423