JPWO2014034261A1 - ヒューズ - Google Patents

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Publication number
JPWO2014034261A1
JPWO2014034261A1 JP2014532859A JP2014532859A JPWO2014034261A1 JP WO2014034261 A1 JPWO2014034261 A1 JP WO2014034261A1 JP 2014532859 A JP2014532859 A JP 2014532859A JP 2014532859 A JP2014532859 A JP 2014532859A JP WO2014034261 A1 JPWO2014034261 A1 JP WO2014034261A1
Authority
JP
Japan
Prior art keywords
melting point
point metal
low melting
wiring
fuse
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.)
Pending
Application number
JP2014532859A
Other languages
English (en)
Japanese (ja)
Inventor
番場　真一郎
真一郎 番場
酒井　範夫
範夫 酒井
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of JPWO2014034261A1 publication Critical patent/JPWO2014034261A1/ja
Pending legal-status Critical Current

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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
    • H01H85/055—Fusible members
    • H01H85/08—Fusible members characterised by the shape or form of the fusible member
    • H01H85/11—Fusible members characterised by the shape or form of the fusible member with applied local area of a metal which, on melting, forms a eutectic with the main material of the fusible member, i.e. M-effect devices
    • 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
    • H01H85/0039—Means for influencing the rupture process of the fusible element
    • H01H85/0047—Heating means
    • 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
    • H01H85/08—Fusible members characterised by the shape or form of the fusible member
    • H01H85/10—Fusible members characterised by the shape or form of the fusible member with constriction for localised fusing
    • 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
    • H01H85/46—Circuit arrangements not adapted to a particular application of the protective device
    • H01H85/463—Circuit arrangements not adapted to a particular application of the protective device with printed circuit fuse

Landscapes

  • Fuses (AREA)
JP2014532859A 2012-08-29 2013-07-04 ヒューズ Pending JPWO2014034261A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012188351 2012-08-29
JP2012188351 2012-08-29
PCT/JP2013/068338 WO2014034261A1 (ja) 2012-08-29 2013-07-04 ヒューズ

Publications (1)

Publication Number Publication Date
JPWO2014034261A1 true JPWO2014034261A1 (ja) 2016-08-08

Family

ID=50183084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014532859A Pending JPWO2014034261A1 (ja) 2012-08-29 2013-07-04 ヒューズ

Country Status (5)

Country Link
JP (1) JPWO2014034261A1 (zh)
KR (1) KR20150029028A (zh)
CN (1) CN104584175A (zh)
TW (1) TW201409518A (zh)
WO (1) WO2014034261A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6739922B2 (ja) * 2015-10-27 2020-08-12 デクセリアルズ株式会社 ヒューズ素子
JP6452001B2 (ja) * 2016-06-08 2019-01-16 株式会社村田製作所 電子装置、及び電子装置の製造方法
JP7142751B1 (ja) 2021-07-05 2022-09-27 三菱電機株式会社 電力変換装置、及び遮断機構

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57113535A (en) * 1980-11-27 1982-07-15 Bitsukumannbueruke Gmbh Electric fuse
JPH0538748U (ja) * 1991-10-29 1993-05-25 カルソニツク株式会社 自動車用空気調和装置の送風制御装置
JP2000285777A (ja) * 1999-03-31 2000-10-13 Nec Kansai Ltd 保護素子

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4104140B2 (ja) * 2002-06-28 2008-06-18 株式会社フジクラ 抵抗回路基板の温度ヒューズ
US20070075822A1 (en) * 2005-10-03 2007-04-05 Littlefuse, Inc. Fuse with cavity forming enclosure
CN201449830U (zh) * 2009-06-19 2010-05-05 西安中熔电气有限公司 具有m效应点的熔断电阻器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57113535A (en) * 1980-11-27 1982-07-15 Bitsukumannbueruke Gmbh Electric fuse
JPH0538748U (ja) * 1991-10-29 1993-05-25 カルソニツク株式会社 自動車用空気調和装置の送風制御装置
JP2000285777A (ja) * 1999-03-31 2000-10-13 Nec Kansai Ltd 保護素子

Also Published As

Publication number Publication date
TW201409518A (zh) 2014-03-01
CN104584175A (zh) 2015-04-29
WO2014034261A1 (ja) 2014-03-06
KR20150029028A (ko) 2015-03-17

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Legal Events

Date Code Title Description
A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20160105