JP4375738B2 - 感温ぺレット型温度ヒューズ - Google Patents

感温ぺレット型温度ヒューズ Download PDF

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Publication number
JP4375738B2
JP4375738B2 JP2004270785A JP2004270785A JP4375738B2 JP 4375738 B2 JP4375738 B2 JP 4375738B2 JP 2004270785 A JP2004270785 A JP 2004270785A JP 2004270785 A JP2004270785 A JP 2004270785A JP 4375738 B2 JP4375738 B2 JP 4375738B2
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JP
Japan
Prior art keywords
temperature
lead wire
metal case
sensitive pellet
thermal fuse
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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.)
Expired - Fee Related
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JP2004270785A
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English (en)
Japanese (ja)
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JP2006086050A5 (enExample
JP2006086050A (ja
Inventor
時弘 吉川
正泰 西川
Original Assignee
エヌイーシー ショット コンポーネンツ株式会社
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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 JP2004270785A priority Critical patent/JP4375738B2/ja
Priority to US11/229,489 priority patent/US7362208B2/en
Priority to CNB2005101041546A priority patent/CN100414661C/zh
Publication of JP2006086050A publication Critical patent/JP2006086050A/ja
Publication of JP2006086050A5 publication Critical patent/JP2006086050A5/ja
Application granted granted Critical
Publication of JP4375738B2 publication Critical patent/JP4375738B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • H01H37/764—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet
    • H01H37/765—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material in which contacts are held closed by a thermal pellet using a sliding contact between a metallic cylindrical housing and a central electrode
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49107—Fuse making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
JP2004270785A 2004-09-17 2004-09-17 感温ぺレット型温度ヒューズ Expired - Fee Related JP4375738B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004270785A JP4375738B2 (ja) 2004-09-17 2004-09-17 感温ぺレット型温度ヒューズ
US11/229,489 US7362208B2 (en) 2004-09-17 2005-09-15 Thermal pellet type thermal fuse
CNB2005101041546A CN100414661C (zh) 2004-09-17 2005-09-16 温敏颗粒型温度熔断器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004270785A JP4375738B2 (ja) 2004-09-17 2004-09-17 感温ぺレット型温度ヒューズ

Publications (3)

Publication Number Publication Date
JP2006086050A JP2006086050A (ja) 2006-03-30
JP2006086050A5 JP2006086050A5 (enExample) 2007-08-23
JP4375738B2 true JP4375738B2 (ja) 2009-12-02

Family

ID=36164356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004270785A Expired - Fee Related JP4375738B2 (ja) 2004-09-17 2004-09-17 感温ぺレット型温度ヒューズ

Country Status (3)

Country Link
US (1) US7362208B2 (enExample)
JP (1) JP4375738B2 (enExample)
CN (1) CN100414661C (enExample)

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JP4583228B2 (ja) * 2005-04-18 2010-11-17 エヌイーシー ショット コンポーネンツ株式会社 感温ペレット型温度ヒューズ
US7843307B2 (en) * 2007-10-05 2010-11-30 Nec Schott Components Corporation Thermal fuse employing thermosensitive pellet
KR100936232B1 (ko) * 2007-10-15 2010-01-11 이종호 전류퓨즈 기능을 겸비한 용융형 온도퓨즈
US20100033295A1 (en) 2008-08-05 2010-02-11 Therm-O-Disc, Incorporated High temperature thermal cutoff device
GB2471869B (en) * 2009-07-15 2012-04-25 Vishay Resistors Belgium Bvba Thermal switch
US20130057382A1 (en) * 2010-05-18 2013-03-07 Chun-Chang Yen Thermal fuse
US20110285497A1 (en) * 2010-05-18 2011-11-24 Chun-Chang Yen Thermal fuse
WO2013077286A1 (ja) * 2011-11-22 2013-05-30 エヌイーシー ショット コンポーネンツ株式会社 温度ヒューズおよび当該温度ヒューズに用いられる摺動電極
CN103515041B (zh) 2012-06-15 2018-11-27 热敏碟公司 用于热截止装置的高热稳定性丸粒组合物及其制备方法和用途
CN103247498A (zh) * 2013-03-29 2013-08-14 厦门赛尔特电子有限公司 一种带双爪簧片的温度保险丝
US9378910B2 (en) * 2013-10-02 2016-06-28 Therm-O-Disc, Incorporated Thermal cut-off device
US10170266B2 (en) * 2014-01-17 2019-01-01 First Resistor & Condenser Co., Ltd. Wire-wound fuse resistor and method for manufacturing same
KR101435955B1 (ko) * 2014-04-23 2014-09-02 동양전자 주식회사 감온 펠릿형 온도 퓨즈
CN105679621A (zh) * 2016-02-25 2016-06-15 漳州雅宝电子有限公司 一种热熔断器使用的高稳定热熔断体及其制备方法
DE102017105436B3 (de) * 2017-03-14 2018-06-14 DEHN + SÖHNE GmbH + Co. KG. Thermisch auslösbare, mechanische Schalteinrichtung
JP6755508B2 (ja) * 2017-12-12 2020-09-16 ショット日本株式会社 感温ペレット型温度ヒューズ
JP7289818B2 (ja) * 2020-04-10 2023-06-12 ショット日本株式会社 感温ペレット型温度ヒューズ
CN112420465B (zh) * 2020-11-02 2024-05-03 深圳市万高宝电力器材有限公司 一种电力施工的跌落式熔断器

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US4821010A (en) 1987-12-30 1989-04-11 Therm-O-Disc, Incorporated Thermal cutoff heater
JPH0677427B2 (ja) 1989-04-20 1994-09-28 日東精工株式会社 温度ヒューズの製造方法
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CN2585394Y (zh) * 2002-11-29 2003-11-05 郑赞文 热熔断体保护器
JP4471203B2 (ja) 2003-10-28 2010-06-02 エヌイーシー ショット コンポーネンツ株式会社 感温ペレット型温度ヒューズおよび感温ペレットの製造方法
JP4521725B2 (ja) 2005-03-17 2010-08-11 エヌイーシー ショット コンポーネンツ株式会社 感温ペレット型温度ヒューズ

Also Published As

Publication number Publication date
CN1750205A (zh) 2006-03-22
US20070236324A1 (en) 2007-10-11
CN100414661C (zh) 2008-08-27
US7362208B2 (en) 2008-04-22
JP2006086050A (ja) 2006-03-30

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