#H01M50/317

Metal ion battery safety arrangement

The present invention concerns a fire safety arrangement for a battery. More particularly, but not exclusively, this invention concerns a fire safety arrangement for a metal ion battery, for example a…

DRIVE·Jun 2·1 min read

H01M50/317 EnerSys Delaware Inc.

Passive vent system

A battery thermal event management system includes an enclosure to store a plurality of battery modules, one or more ventilation panels, at least one actuator to open the one or more ventilation panel…

DRIVE·Jun 2·1 min read

H01M50/317 FLUENCE ENERGY, LLC

Pressure Equalising Device and Test Method

The application discloses a pressure equalizing device (, ) for a battery box (). The pressure equalizing device comprises: a cage (, ) for attachment to a valve opening () in the battery box, the cag…

DRIVE·Apr 30·2 min read

H01M50/317 Illinois Tool Works Inc.

VENT DEFLECTOR ASSEMBLY FOR A BATTERY CELL AND METHOD OF MANUFACTURING THE SAME

A vent deflector assembly for a prismatic battery cell includes a base defining an opening, a hinge having a first portion and a second portion movable with respect to the first portion, the first por…

DRIVE·Mar 26·1 min read

H01M50/317 GM Global Technology Operations LLC

SECONDARY BATTERY AND METHOD FOR MANUFACTURING THEREOF

A secondary battery includes an electrode assembly, a case accommodating the electrode assembly, the case including an opening on one side thereof, a cap assembly seated in the opening of the case, th…

DRIVE·Mar 5·1 min read

H01M50/317 SAMSUNG SDI CO., LTD.

BATTERY PACK AND ENERGY STORAGE SYSTEM

Embodiments of the present disclosure relate to the field of energy storage and provide a battery pack and an energy storage system. The battery pack includes a bottom plate, a frame, and a plurality …

DRIVE·Jan 1·1 min read

H01M50/317 Zhejiang Jinko Energy Storage Co., Ltd.

BATTERY PACKAGING MATERIAL HAVING A VALVE DEVICE

A battery includes a battery element, a housing body, and a valve device. The housing body houses the battery element. The valve device is in communication with the inside of the housing body. Heat-se…

DRIVE·Jun 20·1 min read

H01M50/317 DAI NIPPON PRINTING CO., LTD.

BATTERY MODULE AND ELECTRIC VEHICLE

The present application provides a battery module and an electric vehicle. The battery module includes a case, a longitudinal beam, and a tray. The case is provided with at least one exhaust port. The…

DRIVE·Apr 11·1 min read

H01M50/317 EVE POWER CO., LTD.

VENTING APPARATUS FOR BATTERY EJECTA FOR USE IN AN ELECTRIC AIRCRAFT

An apparatus for venting battery ejecta for use in an electric aircraft is presented. The apparatus includes a battery module with a plurality of electrochemical cells. The electrochemical cells of th…

DRIVE·Dec 21·1 min read

H01M50/317 BETA AIR, LLC

ACTIVE THERMAL MANAGEMENT SYSTEMS WITH MULTI-PURPOSE RESERVOIRS FOR LIQUID IMMERSION COOLED BATTERY ASSEMBLIES

Presented are active thermal management (ATM) systems with multi-purpose reservoirs for liquid-immersion cooled battery assemblies, methods for making/using such systems, and motor vehicles equipped w…

DRIVE·Oct 5·2 min read

H01M50/317 GM GLOBAL TECHNOLOGY OPERATIONS LLC

BATTERY PACK FOR AN ELECTRIC AIRCRAFT

A battery pack for an electric aircraft is disclosed. The battery pack may include a pouch cell within a sealed environment, wherein the pouch cell may include a pair of electrodes, wherein the pair o…

DRIVE·Jun 8·2 min read

H01M50/317 BETA AIR, LLC

ENERGY STORAGE UNIT WITH ACTIVE VENTILATION SYSTEM AND ASSOCIATED METHOD

An energy storage unit capable of controlling a thermal runaway, comprising an enclosure for housing battery modules for energy storage, a movable panel configurable between a closed position and an o…

DRIVE·Jun 1·2 min read

H01M50/317 EVLO ENERGY STORAGE INC.

BATTERY VALVE AND BATTERY INCLUDING THE SAME

Discussed is a battery valve configured to discharge a gas inside a battery to the outside, the battery valve including a communicator configured to receive a battery valve opening/closing command fro…

DRIVE·May 4·1 min read

H01M50/317 LG ENERGY SOLUTION, LTD.

Pouch-Type Battery Cell Including Venting Member and Battery Pack Including the Same

A pouch-type battery cell includes a battery case including a metal layer and polymer resin layer, and an electrode assembly disposed within the battery case, the battery case further including an ele…

DRIVE·Mar 16·1 min read

H01M50/317 LG Energy Solution, Ltd.

Gas Removing Device and Method of Secondary Battery

The present invention provides a gas removing device, which removes a gas generated inside a pouch, in which an electrode assembly is accommodated. The gas removing device includes a pair of vacuum tu…

DRIVE·Feb 9·1 min read

H01M50/317 LG Energy Solution, Ltd.

BATTERY, MANUFACTURING METHOD AND MANUFACTURING APPARATUS THEREOF, AND POWER CONSUMPTION DEVICE

Embodiments of the present disclosure provide a battery, a manufacturing method and a manufacturing apparatus thereof, and a power consumption device. The battery includes: at least one battery layer,…

DRIVE·Dec 1·2 min read

H01M50/317 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

BATTERY, POWER CONSUMPTION DEVICE, METHOD AND DEVICE FOR PRODUCING BATTERY

Embodiments of the present application provides a battery, a power consumption apparatus, a method and an apparatus for producing the battery. The battery includes: a battery cell, the battery cell in…

DRIVE·Oct 6·1 min read

H01M50/317 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

TRACTION BATTERY VENTING SYSTEM AND VENTING METHOD

A traction battery venting system includes, among other things, an engine exhaust system that discharges engine exhaust gas to an area outside an electrified vehicle. The engine exhaust gas is emitted…

DRIVE·Sep 29·1 min read

H01M50/317 Ford Global Technologies, LLC

Venting Device And Method For Manufacturing The Same

A venting device inserted into a sealing part of a pouch of a secondary battery according to an embodiment of the present invention includes: a housing inserted between confronting surfaces of the sea…

DRIVE·Aug 18·2 min read

H01M50/317 LG Energy Solution, Ltd.

Storage Module Having a Degassing Line

A storage module for storing electrical energy includes an electrochemical storage cell, a housing which encloses the electrochemical storage cell, and a degassing line which is disposed on the housin…

DRIVE·Jul 14·1 min read

H01M50/317 Bayerische Motoren Werke Aktiengesellschaft

VALVE, BATTERY, POWER CONSUMPTION DEVICE AND MANUFACTURING APPARATUS AND METHOD FOR VALVE

Embodiments of the present application provide a valve, a battery, a power consumption device and an apparatus and a method for manufacturing the valve, and belong to the technical field of batteries.…

DRIVE·Jun 30·2 min read

H01M50/317 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

BATTERY MODULE

Battery module includes: battery stack including a plurality of batteries that are stacked, each of the plurality of batteries having valve portion; duct plate configured to cover a first surface of b…

DRIVE·May 12·1 min read

H01M50/317 SANYO Electric Co., Ltd.

VENTING DEVICE AND BATTERY PACK ASSEMBLY INCLUDING SAME, AND VEHICLE INCLUDING THE BATTERY PACK ASSEMBLY

A venting device is provided at one side of a battery pack to discharge a venting gas generated in an inner space of the battery pack to the outside. The venting device includes a cylinder block confi…

DRIVE·Apr 28·2 min read

H01M50/317 LG ENERGY SOLUTION, LTD.

Battery Pack, Work System and Method for Producing a Battery Pack

A battery pack supplies an electrically driven work appliance with electrical drive power. The battery pack has: at least one battery cell, wherein the battery cell has at least one safety device, at …

DRIVE·Apr 14·1 min read

H01M50/317 Andreas Stihl AG & Co. KG

GAS REMOVAL DEVICE FOR SECONDARY BATTERY, AND GAS REMOVAL METHOD USING SAME

A degassing apparatus for a secondary battery, and a degassing method using same, is provided. The degassing apparatus includes a drive motor and a jig arm configured to pressurize a first surface of …

DRIVE·Mar 10·1 min read

H01M50/317 LG ENERGY SOLUTION, LTD.

SECONDARY BATTERY

This disclosure provides a secondary battery, including: a case including an opening; an electrode assembly disposed within the case and including a main body and two tabs, the two tabs being both dis…

DRIVE·Jan 20·1 min read

H01M50/317 Contemporary Amperex Technology Co., Limited

BATTERY, AND RELATED DEVICE, PREPARATION METHOD AND PREPARATION APPARATUS THEREOF

The present application discloses a battery and a related device, preparation method, and preparation apparatus thereof. The battery includes: a plurality of battery cells, at least one battery cell o…

DRIVE·Jan 20·1 min read

H01M50/317 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

PRESSURE RELIEF MECHANISM, BATTERY BOX, BATTERY CELL, BATTERY, PREPARATION METHOD AND APPARATUS

The present application discloses a pressure relief mechanism, a battery cell and a battery. The pressure relief mechanism includes: a connecting mechanism including an aperture and a first boss, the …

DRIVE·Jan 13·2 min read

H01M50/317 CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

BATTERY PACK AND ELECTRIC VEHICLE

A battery pack includes a first battery case accommodating a plurality of cells, and a second battery case laminated above the first battery case and accommodating a plurality of cells. The first batt…

DRIVE·Sep 16·1 min read

H01M50/317 HONDA MOTOR CO., LTD.

BATTERY, HEAT SEALING APPARATUS, AND METHOD OF MANUFACTURING BATTERY

DRIVE·Aug 12·2 min read

H01M50/317 DAI NIPPON PRINTING CO., LTD.

ENERGY STORAGE SYSTEM FOR A VEHICLE

The invention relates to an energy storage system for a vehicle, in particular a starter battery for a vehicle, having a plurality of energy storage cells for providing and/or storing electric energy …

DRIVE·May 27·2 min read

H01M50/317 Clarios Germany GmbH & Co. KGaA