CN100414661C - 温敏颗粒型温度熔断器 - Google Patents

温敏颗粒型温度熔断器 Download PDF

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Publication number
CN100414661C
CN100414661C CNB2005101041546A CN200510104154A CN100414661C CN 100414661 C CN100414661 C CN 100414661C CN B2005101041546 A CNB2005101041546 A CN B2005101041546A CN 200510104154 A CN200510104154 A CN 200510104154A CN 100414661 C CN100414661 C CN 100414661C
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CN
China
Prior art keywords
temperature
wire
sensitive
metal box
lead
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.)
Expired - Lifetime
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CNB2005101041546A
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English (en)
Chinese (zh)
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CN1750205A (zh
Inventor
吉川时弘
西川正泰
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.)
Short Japan Co ltd
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NEC Schott Components Corp
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Application filed by NEC Schott Components Corp filed Critical NEC Schott Components Corp
Publication of CN1750205A publication Critical patent/CN1750205A/zh
Application granted granted Critical
Publication of CN100414661C publication Critical patent/CN100414661C/zh
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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Fuses (AREA)
CNB2005101041546A 2004-09-17 2005-09-16 温敏颗粒型温度熔断器 Expired - Lifetime CN100414661C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004270785 2004-09-17
JP2004270785A JP4375738B2 (ja) 2004-09-17 2004-09-17 感温ぺレット型温度ヒューズ

Publications (2)

Publication Number Publication Date
CN1750205A CN1750205A (zh) 2006-03-22
CN100414661C true CN100414661C (zh) 2008-08-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005101041546A Expired - Lifetime CN100414661C (zh) 2004-09-17 2005-09-16 温敏颗粒型温度熔断器

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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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
US20110285497A1 (en) * 2010-05-18 2011-11-24 Chun-Chang Yen Thermal fuse
US20130057382A1 (en) * 2010-05-18 2013-03-07 Chun-Chang Yen Thermal fuse
US9460883B2 (en) * 2011-11-22 2016-10-04 Nec Schott Components Corporation Temperature fuse and sliding electrode used for temperature fuse
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
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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EP1308974A1 (en) * 2001-07-18 2003-05-07 Nec Schott Components Corporation Thermal fuse
JP2003281984A (ja) * 2002-03-25 2003-10-03 Nec Schott Components Corp 温度ヒューズ
CN2585394Y (zh) * 2002-11-29 2003-11-05 郑赞文 热熔断体保护器

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JP2003317590A (ja) * 2002-04-24 2003-11-07 Nec Schott Components Corp 感温ペレット型温度ヒューズ
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02281525A (ja) * 1989-04-20 1990-11-19 Nitto Seiko Co Ltd 温度ヒューズの製造方法
JPH076676A (ja) * 1993-06-17 1995-01-10 Nec Kansai Ltd 温度ヒューズ及びその製造方法
CN1043494C (zh) * 1994-03-18 1999-05-26 英特尔控制赫尔曼科勒电气有限公司及两合公司 双重热保险装置
EP1308974A1 (en) * 2001-07-18 2003-05-07 Nec Schott Components Corporation Thermal fuse
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JP2003281984A (ja) * 2002-03-25 2003-10-03 Nec Schott Components Corp 温度ヒューズ
CN2585394Y (zh) * 2002-11-29 2003-11-05 郑赞文 热熔断体保护器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
JP4375738B2 (ja) 2009-12-02
CN1750205A (zh) 2006-03-22
US20070236324A1 (en) 2007-10-11
JP2006086050A (ja) 2006-03-30
US7362208B2 (en) 2008-04-22

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Shiga

Patentee after: Short (Japan) Co.,Ltd.

Address before: Shiga

Patentee before: NEC Schott Components Corp.

CX01 Expiry of patent term
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Granted publication date: 20080827