JP6755508B2 - 感温ペレット型温度ヒューズ - Google Patents

感温ペレット型温度ヒューズ Download PDF

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Publication number
JP6755508B2
JP6755508B2 JP2018226682A JP2018226682A JP6755508B2 JP 6755508 B2 JP6755508 B2 JP 6755508B2 JP 2018226682 A JP2018226682 A JP 2018226682A JP 2018226682 A JP2018226682 A JP 2018226682A JP 6755508 B2 JP6755508 B2 JP 6755508B2
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JP
Japan
Prior art keywords
temperature
sensitive
thermal fuse
lid
type thermal
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.)
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Application number
JP2018226682A
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English (en)
Japanese (ja)
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JP2019106364A (ja
JP2019106364A5 (https=
Inventor
栄吾 岸
栄吾 岸
晃 中西
晃 中西
保 若林
保 若林
吉川　時弘
時弘 吉川
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.)
Schott Japan Corp
Original Assignee
Schott Japan Corp
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 Schott Japan Corp filed Critical Schott Japan Corp
Priority to CN201880068326.4A priority Critical patent/CN111247613B/zh
Priority to US16/631,322 priority patent/US11062869B2/en
Priority to PCT/JP2018/045530 priority patent/WO2019117153A1/ja
Priority to DE112018004575.7T priority patent/DE112018004575T5/de
Publication of JP2019106364A publication Critical patent/JP2019106364A/ja
Publication of JP2019106364A5 publication Critical patent/JP2019106364A5/ja
Application granted granted Critical
Publication of JP6755508B2 publication Critical patent/JP6755508B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01H85/06—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
    • 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
    • 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
    • H01H85/143—Electrical contacts; Fastening fusible members to such contacts
    • 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
    • H01H85/165—Casings
    • H01H85/17—Casings characterised by the casing 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
    • H01H85/165—Casings
    • H01H85/175—Casings characterised by the casing shape or form
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2235/00—Springs
    • H01H2235/01—Spiral spring

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  • Fuses (AREA)
JP2018226682A 2017-12-12 2018-12-03 感温ペレット型温度ヒューズ Active JP6755508B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201880068326.4A CN111247613B (zh) 2017-12-12 2018-12-11 热敏颗粒型温度熔断器
US16/631,322 US11062869B2 (en) 2017-12-12 2018-12-11 Temperature sensitive pellet type thermal fuse
PCT/JP2018/045530 WO2019117153A1 (ja) 2017-12-12 2018-12-11 感温ペレット型温度ヒューズ
DE112018004575.7T DE112018004575T5 (de) 2017-12-12 2018-12-11 Temperaturempfindliche Pellet-Thermosicherung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017237626 2017-12-12
JP2017237626 2017-12-12

Publications (3)

Publication Number Publication Date
JP2019106364A JP2019106364A (ja) 2019-06-27
JP2019106364A5 JP2019106364A5 (https=) 2019-11-28
JP6755508B2 true JP6755508B2 (ja) 2020-09-16

Family

ID=67061456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018226682A Active JP6755508B2 (ja) 2017-12-12 2018-12-03 感温ペレット型温度ヒューズ

Country Status (3)

Country Link
US (1) US11062869B2 (https=)
JP (1) JP6755508B2 (https=)
DE (1) DE112018004575T5 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3046873B1 (fr) * 2016-01-19 2019-06-21 Renault S.A.S Procede et dispositif de protection d'une architecture electrique
CN112289660B (zh) * 2020-12-16 2024-06-25 福州大学 填充石英砂的有机物型直流温度熔断器及其工作方法
KR102729095B1 (ko) * 2023-08-22 2024-11-13 김진대 단순한 구조의 온도 퓨즈

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727164A (en) * 1972-07-14 1973-04-10 Minnesota Mining & Mfg Temperature-responsive electrical switch
JPS54103534U (https=) * 1977-12-24 1979-07-21
US4197520A (en) * 1978-10-23 1980-04-08 Illinois Tool Works Inc. Thermal switch device with spring cup contact
JPS5648020A (en) * 1979-09-26 1981-05-01 Nifco Inc Temperature fuse
JPS577036A (en) * 1980-06-16 1982-01-14 Nifco Inc Heat sensitive switch
JPS57107253U (https=) * 1980-12-23 1982-07-02
JPH0785376B2 (ja) * 1986-07-17 1995-09-13 有限会社オリエント 温度ヒユ−ズ
US4825187A (en) 1987-11-06 1989-04-25 Therm-O-Disc, Incorporated Thermal cutoff
JPH025844U (https=) * 1988-06-24 1990-01-16
US5003283A (en) * 1990-01-22 1991-03-26 Therm-O-Disc, Incorporated Thermal cutoff with lead indicia
AT394637B (de) * 1990-10-18 1992-05-25 Electrovac Lotpille
US5473303A (en) * 1994-05-31 1995-12-05 Therm-O-Disc, Incorporated Electrical lead
US5530417A (en) * 1994-06-06 1996-06-25 Therm-O-Disc, Incorporated Thermal cutoff with floating contact member
JP3885995B2 (ja) 2001-11-14 2007-02-28 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
JP2003317589A (ja) * 2002-04-24 2003-11-07 Nec Schott Components Corp 感温ペレット型温度ヒュ−ズ
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
JP4375738B2 (ja) * 2004-09-17 2009-12-02 エヌイーシー ショット コンポーネンツ株式会社 感温ぺレット型温度ヒューズ
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
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
JP4714292B2 (ja) * 2009-11-30 2011-06-29 宝商株式会社 感温ペレット式温度ヒューズ
JP2011204516A (ja) * 2010-03-26 2011-10-13 Nec Schott Components Corp 温度ヒューズ
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
US9378910B2 (en) * 2013-10-02 2016-06-28 Therm-O-Disc, Incorporated Thermal cut-off device
US20160006235A1 (en) * 2014-07-07 2016-01-07 Yi-Hsiang Wang Anti-lightning stroke overcurrent protection switch
US20160336136A1 (en) * 2015-05-13 2016-11-17 Joinset Co., Ltd. Integral complex safety apparatus
KR101753635B1 (ko) * 2016-05-25 2017-07-19 동양전자 주식회사 감온 펠릿형 온도 퓨즈
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

Also Published As

Publication number Publication date
DE112018004575T5 (de) 2020-06-04
US11062869B2 (en) 2021-07-13
US20200144013A1 (en) 2020-05-07
JP2019106364A (ja) 2019-06-27

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