KR101149692B1 - 감온 펠릿형 온도 퓨즈 - Google Patents

감온 펠릿형 온도 퓨즈 Download PDF

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Publication number
KR101149692B1
KR101149692B1 KR1020060034452A KR20060034452A KR101149692B1 KR 101149692 B1 KR101149692 B1 KR 101149692B1 KR 1020060034452 A KR1020060034452 A KR 1020060034452A KR 20060034452 A KR20060034452 A KR 20060034452A KR 101149692 B1 KR101149692 B1 KR 101149692B1
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KR
South Korea
Prior art keywords
thermal
pellet
resin material
temperature
operating temperature
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Expired - Lifetime
Application number
KR1020060034452A
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English (en)
Korean (ko)
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KR20060109842A (ko
Inventor
토키히로 요시카와
Original Assignee
엔이씨 쇼트 컴포넌츠 가부시키가이샤
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Publication of KR20060109842A publication Critical patent/KR20060109842A/ko
Application granted granted Critical
Publication of KR101149692B1 publication Critical patent/KR101149692B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01H37/767—Normally open
    • 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
    • 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
    • H01H85/06—Fusible members characterised by the fusible 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
    • H01H85/055—Fusible members
    • H01H85/08—Fusible members characterised by the shape or form of the fusible member
    • 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
    • H01H2037/768—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material characterised by the composition of the fusible material
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
KR1020060034452A 2005-04-18 2006-04-17 감온 펠릿형 온도 퓨즈 Expired - Lifetime KR101149692B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005119827A JP4583228B2 (ja) 2005-04-18 2005-04-18 感温ペレット型温度ヒューズ
JPJP-P-2005-00119827 2005-04-18

Publications (2)

Publication Number Publication Date
KR20060109842A KR20060109842A (ko) 2006-10-23
KR101149692B1 true KR101149692B1 (ko) 2012-05-23

Family

ID=36617381

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060034452A Expired - Lifetime KR101149692B1 (ko) 2005-04-18 2006-04-17 감온 펠릿형 온도 퓨즈

Country Status (7)

Country Link
US (2) US20060232372A1 (https=)
EP (1) EP1715499B1 (https=)
JP (1) JP4583228B2 (https=)
KR (1) KR101149692B1 (https=)
CN (1) CN1855339B (https=)
DE (1) DE602006000408T2 (https=)
TW (1) TWI370479B (https=)

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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
DE102010039781A1 (de) * 2010-08-26 2012-03-01 Robert Bosch Gmbh Optimierte Pelletgeometrie
KR20120026201A (ko) * 2010-09-09 2012-03-19 (주)엠에스테크비젼 반복형 퓨즈
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
US8881637B2 (en) * 2013-03-15 2014-11-11 Sargent Manufacturing Company Door lock access control component mounting
CN104078280B (zh) * 2013-03-27 2016-05-11 比亚迪股份有限公司 一种电路保护器
US20160006235A1 (en) * 2014-07-07 2016-01-07 Yi-Hsiang Wang Anti-lightning stroke overcurrent protection switch
US20160233041A1 (en) * 2015-02-09 2016-08-11 Yi-Hsiang Wang Switch module of built-in anti-surge disconnection structure
US9953781B2 (en) * 2015-04-22 2018-04-24 GM Global Technology Operations LLC Resettable sensor assembly and system
US20170047180A1 (en) * 2015-08-12 2017-02-16 Yi-Hsiang Wang Switch module of built-in anti-surge disconnection structure
CN107437478A (zh) * 2016-05-25 2017-12-05 东洋电子株式会社 热敏颗粒型热熔断器
WO2019117153A1 (ja) * 2017-12-12 2019-06-20 ショット日本株式会社 感温ペレット型温度ヒューズ
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
US10446345B2 (en) * 2018-01-09 2019-10-15 Littelfuse, Inc. Reflowable thermal fuse
US10749333B2 (en) * 2018-01-09 2020-08-18 Eaton Intelligent Power Limited Thermal limiter fuse system for electric motor protection
DE102018119859B3 (de) * 2018-08-15 2020-02-13 Günther Spelsberg GmbH & Co. KG Elektrische Verbindungsvorrichtung mit Temperatursicherungseinrichtung und Verfahren zum Betreiben einer solchen Vorrichtung
CN110364404B (zh) * 2019-08-01 2024-09-03 广东汇莱德温控器有限公司 温度熔断器
CN110379672B (zh) * 2019-08-01 2024-02-13 广东汇莱德温控器有限公司 组合式温度熔断器
CN110648886A (zh) * 2019-09-21 2020-01-03 天宇匹克电子(惠州)有限公司 一种带双绝缘子的小型热熔断体
FR3120481B1 (fr) * 2021-03-03 2023-07-14 Aptiv Tech Ltd Détection passive de la surchauffe dans un connecteur de puissance
CN114429890B (zh) * 2022-01-15 2022-08-12 深圳市威可特电子科技有限公司 一种低倍数小分断熔断器

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JPS5259242U (https=) 1975-10-29 1977-04-30
JP2003317589A (ja) 2002-04-24 2003-11-07 Nec Schott Components Corp 感温ペレット型温度ヒュ−ズ

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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259242U (https=) 1975-10-29 1977-04-30
JP2003317589A (ja) 2002-04-24 2003-11-07 Nec Schott Components Corp 感温ペレット型温度ヒュ−ズ

Also Published As

Publication number Publication date
DE602006000408D1 (de) 2008-02-21
JP2006302571A (ja) 2006-11-02
KR20060109842A (ko) 2006-10-23
DE602006000408T2 (de) 2008-12-24
TWI370479B (en) 2012-08-11
EP1715499B1 (en) 2008-01-09
TW200644020A (en) 2006-12-16
JP4583228B2 (ja) 2010-11-17
US20060232372A1 (en) 2006-10-19
CN1855339A (zh) 2006-11-01
CN1855339B (zh) 2010-10-06
EP1715499A1 (en) 2006-10-25
US20090179729A1 (en) 2009-07-16

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