JP6659239B2 - 保護素子、ヒューズ素子 - Google Patents

保護素子、ヒューズ素子 Download PDF

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Publication number
JP6659239B2
JP6659239B2 JP2015109098A JP2015109098A JP6659239B2 JP 6659239 B2 JP6659239 B2 JP 6659239B2 JP 2015109098 A JP2015109098 A JP 2015109098A JP 2015109098 A JP2015109098 A JP 2015109098A JP 6659239 B2 JP6659239 B2 JP 6659239B2
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JP
Japan
Prior art keywords
fuse element
elastic member
electrode
fuse
electrodes
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2015109098A
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English (en)
Japanese (ja)
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JP2016225090A (ja
Inventor
千智 小森
千智 小森
佐藤　浩二
浩二 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dexerials Corp
Original Assignee
Dexerials Corp
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
Application filed by Dexerials Corp filed Critical Dexerials Corp
Priority to JP2015109098A priority Critical patent/JP6659239B2/ja
Priority to CN201680027404.7A priority patent/CN107533935B/zh
Priority to PCT/JP2016/063832 priority patent/WO2016190078A1/fr
Priority to KR1020177032536A priority patent/KR102077450B1/ko
Priority to TW105114362A priority patent/TWI715574B/zh
Publication of JP2016225090A publication Critical patent/JP2016225090A/ja
Application granted granted Critical
Publication of JP6659239B2 publication Critical patent/JP6659239B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01H85/05—Component parts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
JP2015109098A 2015-05-28 2015-05-28 保護素子、ヒューズ素子 Active JP6659239B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015109098A JP6659239B2 (ja) 2015-05-28 2015-05-28 保護素子、ヒューズ素子
CN201680027404.7A CN107533935B (zh) 2015-05-28 2016-05-10 保护器件和熔丝器件
PCT/JP2016/063832 WO2016190078A1 (fr) 2015-05-28 2016-05-10 Élément de protection et élément fusible
KR1020177032536A KR102077450B1 (ko) 2015-05-28 2016-05-10 보호 소자, 퓨즈 소자
TW105114362A TWI715574B (zh) 2015-05-28 2016-05-10 保護元件、熔絲元件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015109098A JP6659239B2 (ja) 2015-05-28 2015-05-28 保護素子、ヒューズ素子

Publications (2)

Publication Number Publication Date
JP2016225090A JP2016225090A (ja) 2016-12-28
JP6659239B2 true JP6659239B2 (ja) 2020-03-04

Family

ID=57393154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015109098A Active JP6659239B2 (ja) 2015-05-28 2015-05-28 保護素子、ヒューズ素子

Country Status (5)

Country Link
JP (1) JP6659239B2 (fr)
KR (1) KR102077450B1 (fr)
CN (1) CN107533935B (fr)
TW (1) TWI715574B (fr)
WO (1) WO2016190078A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020507884A (ja) * 2017-11-27 2020-03-12 功得電子工業股▲分▼有限公司Ｃｏｎｑｕｅｒ Ｅｌｅｃｔｏｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． ヒューズにおけるヒューズ線固定構造
JP7010706B2 (ja) * 2018-01-10 2022-01-26 デクセリアルズ株式会社 ヒューズ素子
JP7444587B2 (ja) * 2018-11-26 2024-03-06 デクセリアルズ株式会社 保護素子および保護回路
EP4062439B1 (fr) * 2019-11-21 2024-06-19 Littelfuse, Inc. Dispositif de protection de circuit pourvu d'un dispositif à ptc et d'un fusible de secours
JP7516299B2 (ja) 2021-03-16 2024-07-16 デクセリアルズ株式会社 保護素子及びバッテリパック

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041631Y2 (ja) * 1981-05-23 1985-12-18 日本電気ホームエレクトロニクス株式会社 温度ヒユ−ズ
CN85205292U (zh) * 1985-12-05 1987-03-11 尹丹明 双功能热电保险盒
JPH0441558Y2 (fr) * 1987-05-22 1992-09-30
JP2624439B2 (ja) * 1993-04-30 1997-06-25 コーア株式会社 回路保護用素子
JP2790433B2 (ja) 1993-08-31 1998-08-27 ソニー株式会社 保護素子及び回路基板
JP3754725B2 (ja) * 1995-06-30 2006-03-15 内橋エステック株式会社 平型温度ヒュ−ズ
US20070018774A1 (en) * 2005-07-20 2007-01-25 Dietsch Gordon T Reactive fuse element with exothermic reactive material
JP4679526B2 (ja) * 2007-01-19 2011-04-27 三菱電機株式会社 遮断機構を有する電力用半導体装置
JP5072796B2 (ja) 2008-05-23 2012-11-14 ソニーケミカル＆インフォメーションデバイス株式会社 保護素子及び二次電池装置
JP5301298B2 (ja) * 2009-01-21 2013-09-25 デクセリアルズ株式会社 保護素子
WO2013146889A1 (fr) * 2012-03-29 2013-10-03 デクセリアルズ株式会社 Élément de protection
JP6249600B2 (ja) * 2012-03-29 2017-12-20 デクセリアルズ株式会社 保護素子
JP6036288B2 (ja) * 2012-12-28 2016-11-30 Koa株式会社 小型電流ヒューズの製造方法

Also Published As

Publication number Publication date
WO2016190078A1 (fr) 2016-12-01
CN107533935B (zh) 2019-11-26
CN107533935A (zh) 2018-01-02
TW201707037A (zh) 2017-02-16
JP2016225090A (ja) 2016-12-28
KR102077450B1 (ko) 2020-02-14
KR20170133512A (ko) 2017-12-05
TWI715574B (zh) 2021-01-11

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