TWI655662B - Switching element, switching circuit, and alarm circuit - Google Patents

Switching element, switching circuit, and alarm circuit Download PDF

Info

Publication number
TWI655662B
TWI655662B TW104101761A TW104101761A TWI655662B TW I655662 B TWI655662 B TW I655662B TW 104101761 A TW104101761 A TW 104101761A TW 104101761 A TW104101761 A TW 104101761A TW I655662 B TWI655662 B TW I655662B
Authority
TW
Taiwan
Prior art keywords
electrode
melting
switching element
point metal
fusible conductor
Prior art date
Application number
TW104101761A
Other languages
English (en)
Chinese (zh)
Other versions
TW201530591A (zh
Inventor
米田吉弘
Original Assignee
日商迪睿合股份有限公司
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 日商迪睿合股份有限公司 filed Critical 日商迪睿合股份有限公司
Publication of TW201530591A publication Critical patent/TW201530591A/zh
Application granted granted Critical
Publication of TWI655662B publication Critical patent/TWI655662B/zh

Links

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
    • H01H85/055—Fusible members
    • H01H85/12—Two or more separate fusible members in parallel
    • 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
    • H01H85/044—General constructions or structure of low voltage fuses, i.e. below 1000 V, or of fuses where the applicable voltage is not specified

Landscapes

  • Fuses (AREA)
TW104101761A 2014-01-20 2015-01-20 Switching element, switching circuit, and alarm circuit TWI655662B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP2014-008133 2014-01-20
JP2014008133A JP6266355B2 (ja) 2014-01-20 2014-01-20 スイッチ素子、スイッチ回路、及び警報回路

Publications (2)

Publication Number Publication Date
TW201530591A TW201530591A (zh) 2015-08-01
TWI655662B true TWI655662B (zh) 2019-04-01

Family

ID=53543069

Family Applications (2)

Application Number Title Priority Date Filing Date
TW108105582A TWI677002B (zh) 2014-01-20 2015-01-20 開關元件
TW104101761A TWI655662B (zh) 2014-01-20 2015-01-20 Switching element, switching circuit, and alarm circuit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW108105582A TWI677002B (zh) 2014-01-20 2015-01-20 開關元件

Country Status (5)

Country Link
JP (1) JP6266355B2 (fr)
KR (1) KR102276500B1 (fr)
CN (1) CN105900207B (fr)
TW (2) TWI677002B (fr)
WO (1) WO2015108187A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017214909A1 (de) * 2017-08-25 2019-02-28 Siemens Aktiengesellschaft Fertigungsverfahren zur Herstellung eines Sicherungskörpers, Sicherungskörper und Schmelzsicherung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102290301A (zh) * 2010-06-18 2011-12-21 厦门赛尔特电子有限公司 一种大电流熔断器
JP2012074179A (ja) * 2010-09-28 2012-04-12 Kyocera Corp セラミックヒューズおよびセラミックヒューズ用基体
WO2013172160A1 (fr) * 2012-05-17 2013-11-21 エヌイーシー ショット コンポーネンツ株式会社 Élément thermique à masse fusible pour un élément de protection et élément de protection de circuit qui utilise l'élément thermique à masse fusible pour un élément de protection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4036933B2 (ja) * 1997-09-22 2008-01-23 内橋エステック株式会社 抵抗・温度ヒュ−ズ及びその製作方法
JP4203190B2 (ja) * 1999-08-31 2008-12-24 大東通信機株式会社 ヒューズ装置
JP2006108568A (ja) * 2004-10-08 2006-04-20 Sanyo Electric Co Ltd スイッチング素子およびそれを用いた保護回路
JP5586370B2 (ja) * 2010-08-10 2014-09-10 京セラ株式会社 セラミックヒューズおよびセラミックヒューズパッケージ
JP6249600B2 (ja) * 2012-03-29 2017-12-20 デクセリアルズ株式会社 保護素子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102290301A (zh) * 2010-06-18 2011-12-21 厦门赛尔特电子有限公司 一种大电流熔断器
JP2012074179A (ja) * 2010-09-28 2012-04-12 Kyocera Corp セラミックヒューズおよびセラミックヒューズ用基体
WO2013172160A1 (fr) * 2012-05-17 2013-11-21 エヌイーシー ショット コンポーネンツ株式会社 Élément thermique à masse fusible pour un élément de protection et élément de protection de circuit qui utilise l'élément thermique à masse fusible pour un élément de protection

Also Published As

Publication number Publication date
CN105900207A (zh) 2016-08-24
KR20160111381A (ko) 2016-09-26
JP2015138596A (ja) 2015-07-30
CN105900207B (zh) 2019-09-06
TW201530591A (zh) 2015-08-01
KR102276500B1 (ko) 2021-07-12
WO2015108187A1 (fr) 2015-07-23
TWI677002B (zh) 2019-11-11
JP6266355B2 (ja) 2018-01-24
TW201921399A (zh) 2019-06-01

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