KR102228110B1 - 보호 소자 - Google Patents

보호 소자 Download PDF

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Publication number
KR102228110B1
KR102228110B1 KR1020197016337A KR20197016337A KR102228110B1 KR 102228110 B1 KR102228110 B1 KR 102228110B1 KR 1020197016337 A KR1020197016337 A KR 1020197016337A KR 20197016337 A KR20197016337 A KR 20197016337A KR 102228110 B1 KR102228110 B1 KR 102228110B1
Authority
KR
South Korea
Prior art keywords
soluble
heating element
electrode
holding member
lead electrode
Prior art date
Application number
KR1020197016337A
Other languages
English (en)
Korean (ko)
Other versions
KR20190072656A (ko
Inventor
유우지 기무라
마사미 가와즈
Original Assignee
데쿠세리아루즈 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=62558453&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR102228110(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 데쿠세리아루즈 가부시키가이샤 filed Critical 데쿠세리아루즈 가부시키가이샤
Publication of KR20190072656A publication Critical patent/KR20190072656A/ko
Application granted granted Critical
Publication of KR102228110B1 publication Critical patent/KR102228110B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/046—Fuses formed as printed circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/12—Two or more separate fusible members in parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
KR1020197016337A 2016-12-12 2017-11-08 보호 소자 KR102228110B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016240735A JP6886810B2 (ja) 2016-12-12 2016-12-12 保護素子
JPJP-P-2016-240735 2016-12-12
PCT/JP2017/040184 WO2018110154A1 (ja) 2016-12-12 2017-11-08 保護素子

Publications (2)

Publication Number Publication Date
KR20190072656A KR20190072656A (ko) 2019-06-25
KR102228110B1 true KR102228110B1 (ko) 2021-03-15

Family

ID=62558453

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197016337A KR102228110B1 (ko) 2016-12-12 2017-11-08 보호 소자

Country Status (5)

Country Link
JP (1) JP6886810B2 (ja)
KR (1) KR102228110B1 (ja)
CN (1) CN110050323B (ja)
TW (1) TWI765940B (ja)
WO (1) WO2018110154A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102381932B1 (ko) 2021-09-09 2022-04-01 주식회사 인세코 보호소자 및 이를 포함하는 배터리 팩
KR102381933B1 (ko) 2021-08-04 2022-04-01 주식회사 인세코 보호소자 및 이를 포함하는 배터리 팩

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI691995B (zh) * 2018-07-25 2020-04-21 大陸商江門市鈞崴電子科技有限公司 保護元件及其絕緣導電發熱模組及其絕緣導電發熱模組製造方法
CN111986966A (zh) * 2020-08-13 2020-11-24 安徽明玑电力设备有限公司 一种高压限流式熔断器
CN114420518B (zh) * 2022-03-30 2022-07-19 嘉兴模度新能源有限公司 一种真空温度熔断器、串联电池排、并联电池排及电池组

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004214032A (ja) * 2002-12-27 2004-07-29 Sony Chem Corp 保護素子

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001325868A (ja) * 2000-05-17 2001-11-22 Sony Chem Corp 保護素子
JP2004265617A (ja) * 2003-02-05 2004-09-24 Sony Chem Corp 保護素子
US8203420B2 (en) * 2009-06-26 2012-06-19 Cooper Technologies Company Subminiature fuse with surface mount end caps and improved connectivity
JP6030431B2 (ja) * 2012-12-14 2016-11-24 デクセリアルズ株式会社 保護素子
JP2015097183A (ja) * 2013-11-15 2015-05-21 デクセリアルズ株式会社 可溶導体の製造方法
JP6389603B2 (ja) * 2013-12-02 2018-09-12 デクセリアルズ株式会社 スイッチ素子、スイッチ回路、及び警報回路
WO2015107631A1 (ja) * 2014-01-15 2015-07-23 デクセリアルズ株式会社 保護素子
TWM508780U (zh) * 2014-11-27 2015-09-11 Sha-Li Chen 多功能保護裝置與電子裝置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004214032A (ja) * 2002-12-27 2004-07-29 Sony Chem Corp 保護素子

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102381933B1 (ko) 2021-08-04 2022-04-01 주식회사 인세코 보호소자 및 이를 포함하는 배터리 팩
KR102381932B1 (ko) 2021-09-09 2022-04-01 주식회사 인세코 보호소자 및 이를 포함하는 배터리 팩

Also Published As

Publication number Publication date
JP2018098016A (ja) 2018-06-21
TW201826654A (zh) 2018-07-16
CN110050323B (zh) 2021-04-16
KR20190072656A (ko) 2019-06-25
WO2018110154A1 (ja) 2018-06-21
TWI765940B (zh) 2022-06-01
JP6886810B2 (ja) 2021-06-16
CN110050323A (zh) 2019-07-23

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