JP5305523B2 - 保護素子 - Google Patents

保護素子 Download PDF

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Publication number
JP5305523B2
JP5305523B2 JP2009178918A JP2009178918A JP5305523B2 JP 5305523 B2 JP5305523 B2 JP 5305523B2 JP 2009178918 A JP2009178918 A JP 2009178918A JP 2009178918 A JP2009178918 A JP 2009178918A JP 5305523 B2 JP5305523 B2 JP 5305523B2
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JP
Japan
Prior art keywords
chip body
ceramic chip
heating element
lead
ceramic
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
JP2009178918A
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English (en)
Japanese (ja)
Other versions
JP2011034755A5 (enExample
JP2011034755A (ja
Inventor
憲之 前田
慎太郎 中島
Original Assignee
エヌイーシー ショット コンポーネンツ株式会社
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 エヌイーシー ショット コンポーネンツ株式会社 filed Critical エヌイーシー ショット コンポーネンツ株式会社
Priority to JP2009178918A priority Critical patent/JP5305523B2/ja
Priority to TW099121642A priority patent/TWI485739B/zh
Priority to KR1020100070764A priority patent/KR20110053896A/ko
Priority to CN201010245159.1A priority patent/CN101989519B/zh
Publication of JP2011034755A publication Critical patent/JP2011034755A/ja
Publication of JP2011034755A5 publication Critical patent/JP2011034755A5/ja
Application granted granted Critical
Publication of JP5305523B2 publication Critical patent/JP5305523B2/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
    • 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
    • H01H85/165—Casings
    • 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
    • H01H85/0241—Structural association of a fuse and another component or apparatus
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fuses (AREA)
JP2009178918A 2009-07-31 2009-07-31 保護素子 Active JP5305523B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009178918A JP5305523B2 (ja) 2009-07-31 2009-07-31 保護素子
TW099121642A TWI485739B (zh) 2009-07-31 2010-07-01 Protection elements and non-retroactive protection devices
KR1020100070764A KR20110053896A (ko) 2009-07-31 2010-07-22 보호 소자
CN201010245159.1A CN101989519B (zh) 2009-07-31 2010-07-28 保护元件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009178918A JP5305523B2 (ja) 2009-07-31 2009-07-31 保護素子

Publications (3)

Publication Number Publication Date
JP2011034755A JP2011034755A (ja) 2011-02-17
JP2011034755A5 JP2011034755A5 (enExample) 2013-05-02
JP5305523B2 true JP5305523B2 (ja) 2013-10-02

Family

ID=43746000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009178918A Active JP5305523B2 (ja) 2009-07-31 2009-07-31 保護素子

Country Status (4)

Country Link
JP (1) JP5305523B2 (enExample)
KR (1) KR20110053896A (enExample)
CN (1) CN101989519B (enExample)
TW (1) TWI485739B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101266822B1 (ko) 2011-09-07 2013-05-23 (주)엠에스테크비젼 판상 반복형 퓨즈
CN102522263A (zh) * 2011-12-31 2012-06-27 上海长园维安电子线路保护有限公司 一种可经过回流焊接的温度熔断器
JP5896412B2 (ja) 2012-05-17 2016-03-30 エヌイーシー ショット コンポーネンツ株式会社 保護素子用ヒューズ素子およびそれを利用した回路保護素子
JP5807969B2 (ja) * 2012-11-07 2015-11-10 エヌイーシー ショット コンポーネンツ株式会社 保護素子用フラックス組成物およびそれを利用した回路保護素子
CN103236380B (zh) * 2013-04-10 2015-07-01 南京萨特科技发展有限公司 一种过流过压保护元件及其制造方法
JP6151550B2 (ja) * 2013-04-25 2017-06-21 デクセリアルズ株式会社 保護素子
TWI680482B (zh) * 2014-01-15 2019-12-21 日商迪睿合股份有限公司 保護元件
JP6480742B2 (ja) * 2015-02-05 2019-03-13 内橋エステック株式会社 保護素子
CN106410762A (zh) * 2015-07-28 2017-02-15 有量科技股份有限公司 电池充电保护系统及其主动熔断式保护装置
JP6708387B2 (ja) * 2015-10-07 2020-06-10 デクセリアルズ株式会社 スイッチ素子、電子部品、バッテリシステム
JP2019021650A (ja) * 2018-11-13 2019-02-07 内橋エステック株式会社 保護素子
CN116403867A (zh) * 2023-03-13 2023-07-07 苏州艾成科技技术有限公司 用于保护过电流、电压的双重模式陶瓷芯片熔断器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH117877A (ja) * 1997-06-14 1999-01-12 Uchihashi Estec Co Ltd 合金型温度ヒュ−ズ
JP2002033035A (ja) * 2000-07-18 2002-01-31 Nec Schott Components Corp 保護素子
JP2003217416A (ja) * 2002-01-25 2003-07-31 Nec Schott Components Corp 温度ヒュ−ズおよびこれを装着した保護装置
JP4110967B2 (ja) * 2002-12-27 2008-07-02 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
JP2006221919A (ja) * 2005-02-09 2006-08-24 Uchihashi Estec Co Ltd 基板型抵抗体付きヒューズ及び電池パック

Also Published As

Publication number Publication date
KR20110053896A (ko) 2011-05-24
TW201110180A (en) 2011-03-16
TWI485739B (zh) 2015-05-21
CN101989519A (zh) 2011-03-23
CN101989519B (zh) 2014-08-06
JP2011034755A (ja) 2011-02-17

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