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1. US20120301747 - Battery pack

Office United States of America
Application Number 13446973
Application Date 13.04.2012
Publication Number 20120301747
Publication Date 29.11.2012
Grant Number 09472797
Grant Date 18.10.2016
Publication Kind B2
IPC
H01M 2/10
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
10Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
H01M 2/00
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
H01M 2/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
20Current-conducting connections for cells
H01M 2/34
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
20Current-conducting connections for cells
34with provision for preventing undesired use or discharge
H01M 10/647
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
64characterised by the shape of the cells
647Prismatic or flat cells, e.g. pouch cells
H01M 10/6566
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
65Means for temperature control structurally associated with the cells
656characterised by the type of heat-exchange fluid
6561Gases
6566Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
CPC
H01M 2/206
G01V 5/107
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
5Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
04specially adapted for well-logging
08using primary nuclear radiation sources or X-rays
10using neutron sources
107and detecting reflected or back-scattered neutrons
H01M 2/1005
H01M 2/1077
H01M 2/34
H01M 10/613
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
60Heating or cooling; Temperature control
61Types of temperature control
613Cooling or keeping cold
Applicants Jungyeop Han
Samsung SDI Co., Ltd.
Seungsoo Jang
Inventors Jungyeop Han
Seungsoo Jang
Agents Knobbe Martens Olson & Bear LLP
Title
(EN) Battery pack
Abstract
(EN)

The battery pack includes: a battery cell including a cell tab; a housing configured to accommodate the battery cell; a middle cover configured to close the housing in a state where the cell tab extends outward through the middle cover; a bus bar electrically connected to the cell tab extending outward through the middle cover; a sensing circuit board disposed on the bus bar and electrically connected to the bus bar; an isolation plate coupled to the middle cover to cover the bus bar and the sensing circuit board; and a battery management system disposed on the isolation plate and electrically connected to the sensing circuit board.

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