WO2024261772 - A VENTING ASSEMBLY FOR AN ENERGY STORAGE DEVICE
National phase entry is expected:
Publication Number
WO/2024/261772
Publication Date
26.12.2024
International Application No.
PCT/IN2024/050551
International Filing Date
14.05.2024
Title **
[English]
A VENTING ASSEMBLY FOR AN ENERGY STORAGE DEVICE
[French]
ENSEMBLE DE VENTILATION POUR DISPOSITIF DE STOCKAGE D'ÉNERGIE
Applicants **
TVS MOTOR COMPANY LIMITED
TVS Motor Company Limited “Chaitanya”, No.12 Khader Nawaz Khan Road, Nungambakkam,
Chennai 60006, IN
Inventors
HARIRAM, Gopinath Sokka
TVS Motor Company Limited “Chaitanya”, No.12 Khader Nawaz Khan Road, Nungambakkam,
Chennai 600006, IN
RAO, Pramila Nileshwar
TVS Motor Company Limited “Chaitanya”, No.12 Khader Nawaz Khan Road, Nungambakkam,
Chennai 600 006, IN
Priority Data
202341042309
23.06.2023
IN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
IP India
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
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| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1105 | |
| EPO | Filing, Examination | 6767 | |
| Japan | Filing | 526 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2635 |
Total: 11608 USD
Abstract[English]
The present invention pertains to a venting assembly (100) for an energy storage device (200) such as a battery unit. It comprises one or more displaceable members (101) configured to sealably close and open one or more first openings (200h) of the energy storage device (200) to release any excessive pressure built up due to generation of undesirable fluids to avoid damage to the energy storage device (200) or surrounding components. The venting assembly (100) comprises one or more retracting members (102) being configured to apply a retracting force on the one or more displaceable members (101). The one or more displaceable members (101) are configured to displace from the one or more first openings (200h) thereby at least partially exposing the one or more first openings (200h) in response to a predetermined condition.[French]
La présente invention concerne un ensemble de ventilation (100) pour un dispositif de stockage d'énergie (200) tel qu'une unité de batterie. Il comprend un ou plusieurs éléments mobiles (101) configurés pour fermer et ouvrir de manière étanche une ou plusieurs premières ouvertures (200h) du dispositif de stockage d'énergie (200) pour libérer toute pression excessive accumulée en raison de la génération de fluides indésirables pour éviter d'endommager le dispositif de stockage d'énergie (200) ou les composants environnants. L'ensemble de ventilation (100) comprend un ou plusieurs éléments de rétraction (102) configurés pour appliquer une force de rétraction sur l'un ou plusieurs éléments mobiles (101). L'un ou plusieurs éléments mobiles (101) sont configurés pour se déplacer à partir de l'un ou plusieurs premières ouvertures (200h), exposant ainsi au moins partiellement l'un ou plusieurs premières ouvertures (200h) en réponse à une condition prédéterminée.