VALVE, BATTERY, AND POWERED DEVICE

(19)

(11)

EP 3 982 021 B8

(12)	CORRECTED EUROPEAN PATENT SPECIFICATION
	Note: Bibliography reflects the latest situation

(15)	Correction information:
	Corrected version no 1 (W1 B1)

(48)	Corrigendum issued on:
	09.10.2024 Bulletin 2024/41

(45)	Mention of the grant of the patent:
	28.08.2024 Bulletin 2024/35

(21)	Application number: 21819018.9

(22)	Date of filing: 10.05.2021

(51)

International Patent Classification (IPC):

F16K 17/18^(2006.01)
F16K 17/196^(2006.01)
F16K 17/04^(2006.01)
B60K 6/28^(2007.10)
H01M 50/249^(2021.01)
H01M 50/325^(2021.01)

F16K 17/19^(2006.01)
F16K 17/02^(2006.01)
H05K 5/06^(2006.01)
H01M 50/24^(2021.01)
H01M 50/308^(2021.01)
H01M 50/30^(2021.01)

(52)	Cooperative Patent Classification (CPC):
	F16K 17/196; H01M 2220/20; H01M 50/24; H01M 50/249; H01M 50/308; H01M 50/325; H01M 50/333; H01M 50/394; Y02E 60/10

(86)	International application number:
	PCT/CN2021/092823

(87)	International publication number:
	WO 2022/041836 (03.03.2022 Gazette 2022/09)

(54)	VALVE, BATTERY, AND POWERED DEVICE VENTIL, BATTERIE UND LEISTUNGSVERBRAUCHSVORRICHTUNG SOUPAPE, BATTERIE ET DISPOSITIF ALIMENTÉ

(84)	Designated Contracting States:
	AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30)

Priority:

31.08.2020 CN 202010901519

(43)	Date of publication of application:
	13.04.2022 Bulletin 2022/15

(73)	Proprietor: Contemporary Amperex Technology (Hong Kong) Limited
	Central, Central And Western District (HK)

(72)	Inventors:
	ZHANG, Fan Fujian 352000 (CN) CHEN, Lei Fujian 352000 (CN) LI, Heyuan Fujian 352000 (CN) HU, Langchao Fujian 352000 (CN)

(74)	Representative: Pfenning, Meinig & Partner mbB
	Patent- und Rechtsanwälte Theresienhöhe 11a 80339 München 80339 München (DE)

(56)

References cited: :

WO-A1-2005/098291
CN-A- 104 285 506
CN-U- 202 501 056
CN-U- 207 634 758
KR-A- 20130 016 649
US-A- 5 282 492

CN-A- 102 661 411
CN-A- 104 455 616
CN-U- 205 388 172
DE-U1- 202019 105 950
US-A- 3 108 610
US-A- 5 950 670

Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).