ClassID:

213858

H01M2200/101 - CPC Classification

Classification description:

Safety devices for primary or secondary batteries; Temperature sensitive devices Bimetal

Recent Application in this class:
#1
20260088438
2026-03-26

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

#2
20260045663
2026-02-12

INTER-DEVICE CONDUCTION MEMBER

#3
20240387899
2024-11-21

SELF-REGULATING COOLING DEVICE FOR AN ENERGY STORAGE, COOLING ARRANGEMENT, ENERGY STORAGE AND MOTOR VEHICLE

#4
20240381944
2024-11-21

AEROSOL GENERATING DEVICE

#5
20240322271
2024-09-26

GRIPPER ASSEMBLY FOR CHARGING/DISCHARGING SECONDARY BATTERY, AND CHARGING/DISCHARGING DEVICE COMPRISING SAME

#6
20240297360
2024-09-05

ELECTRIC VEHICLE BATTERY PACK

#7
20240283095
2024-08-22

ELECTRICAL CONTACT ELEMENT FOR THE ELECTRICAL INTERCONNECTION OF BATTERY CELLS

#8
20240204371
2024-06-20

CYLINDRICAL BATTERY CELL, BATTERY AND METHOD FOR FORMING CYLINDRICAL BATTERY CELL

#9
20240145884
2024-05-02

BATTERY CONNECTION STRUCTURE, BATTERY SYSTEM, AND ELECTRIC VEHICLE

#10
20230335871
2023-10-19

BATTERY PACK HAVING CURRENT BLOCKING DEVICE USING BIMETAL AND OPERATING METHOD THEREOF

#11
20230268575
2023-08-24

ELECTRONIC DEVICE WITH MULTI-FUNCTIONAL BATTERY HEATER

#12
20210313129
2021-10-07

Breaker, safety circuit and secondary battery pack

#13
20210083260
2021-03-18

Electrochemical energy storage module and vehicle

#14
20200144574
2020-05-07

Secondary battery and method for interrupting current of secondary battery

#15
20190131612
2019-05-02

Electrical bypass device for bypassing an electrical energy source or an energy consumer

#16
20180108958
2018-04-19

Battery thermal management system including bimetallic member

#17
20180062151
2018-03-01

Lithium secondary battery having improved safety by using bimetal tab

#18
20170187026
2017-06-29

Secondary battery

#19
20170179462
2017-06-22

Battery housing

#20
20160254522
2016-09-01

Interconnect for battery pack protection

#21
20160226109
2016-08-04

Method for operating a battery cell

#22
20160164054
2016-06-09

CONNECTION STRUCTURE OF SECONDARY BATTERY AND SECONDARY BATTERY APPARATUS COMPRISING SAME

#23
20160126526
2016-05-05

Component for secondary battery and manufacturing method thereof, and secondary battery and multi-battery system manufactured by using the component

#24
20160126511
2016-05-05

Secondary battery and secondary battery pack including the same

#25
20150270588
2015-09-24

Battery thermal management system including bimetallic member

#26
20150207133
2015-07-23

BATTERY HAVING A THERMAL SWITCH

#27
20150064517
2015-03-05

Rechargeable battery module

#28
20150004440
2015-01-01

Rechargeable battery with temperature-protecting element

#29
20140334055
2014-11-13

Breaker, and safety circuit and secondary battery circuit provided with the same

#30
20140065467
2014-03-06

Battery pack and connecting bar applied thereto

#31
20130136964
2013-05-30

ELECTROCHEMICAL CELL HAVING A SAFETY DEVICE

#32
20130115481
2013-05-09

BATTERY PACK

#33
20120299690
2012-11-29

Circuit breaker and battery pack including the same

#34
20120052373
2012-03-01

Rechargeable battery

#35
20120003517
2012-01-05

Secondary battery

#36
20110183160
2011-07-28

Battery assembly

#37
20100247979
2010-09-30

Battery module interface

#38
20090159354
2009-06-25

BATTERY SYSTEM HAVING INTERCONNECTED BATTERY PACKS EACH HAVING MULTIPLE ELECTROCHEMICAL STORAGE CELLS

#39
20090159311
2009-06-25

Battery system for a vehicle having an over-current/over-temperature protective feature

#40
20080254343
2008-10-16

Electrochemical cell with thermal current interrupting switch

#41
20070275298
2007-11-29

Current interrupt device for batteries

#42
20060275632
2006-12-07

Auxiliary battery

#43
20060251930
2006-11-09

Rechargeable battery

#44
20060194101
2006-08-31

Terminal-linking member of secondary battery module

#45
20060051660
2006-03-09

Safety device for preventing overcharge and secondary battery therewith

#46
20060008698
2006-01-12

Electrochemical device comprising electrode lead having protection device

#47
20050266302
2005-12-01

Secondary battery

#48
20050214634
2005-09-29

Cap assembly and secondary battery with same

#49
15656258
2020-02-25

Fuse design for a lithium-ion battery