JP7041185B2 - ヒューズユニット - Google Patents

ヒューズユニット Download PDF

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Publication number
JP7041185B2
JP7041185B2 JP2020069248A JP2020069248A JP7041185B2 JP 7041185 B2 JP7041185 B2 JP 7041185B2 JP 2020069248 A JP2020069248 A JP 2020069248A JP 2020069248 A JP2020069248 A JP 2020069248A JP 7041185 B2 JP7041185 B2 JP 7041185B2
Authority
JP
Japan
Prior art keywords
housing
fuse unit
cover
fusing
conductor
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.)
Active
Application number
JP2020069248A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021166160A (ja
Inventor
貴宏 塩浜
達也 青木
尚也 秋山
幸子 大石
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.)
Yazaki Corp
Original Assignee
Yazaki 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 Yazaki Corp filed Critical Yazaki Corp
Priority to JP2020069248A priority Critical patent/JP7041185B2/ja
Priority to DE102021107581.5A priority patent/DE102021107581A1/de
Priority to FR2103379A priority patent/FR3109015B1/fr
Priority to CN202110372474.9A priority patent/CN113496858B/zh
Publication of JP2021166160A publication Critical patent/JP2021166160A/ja
Application granted granted Critical
Publication of JP7041185B2 publication Critical patent/JP7041185B2/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
    • H01H85/165—Casings
    • H01H85/175—Casings characterised by the casing shape or form
    • H01H85/1755—Casings characterised by the casing shape or form composite casing
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition
    • 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
    • H01H2085/0555—Input terminal connected to a plurality of output terminals, e.g. multielectrode
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuses (AREA)
JP2020069248A 2020-04-07 2020-04-07 ヒューズユニット Active JP7041185B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020069248A JP7041185B2 (ja) 2020-04-07 2020-04-07 ヒューズユニット
DE102021107581.5A DE102021107581A1 (de) 2020-04-07 2021-03-25 Sicherungs-Einheit
FR2103379A FR3109015B1 (fr) 2020-04-07 2021-04-01 Unité de fusible
CN202110372474.9A CN113496858B (zh) 2020-04-07 2021-04-07 熔断器单元

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020069248A JP7041185B2 (ja) 2020-04-07 2020-04-07 ヒューズユニット

Publications (2)

Publication Number Publication Date
JP2021166160A JP2021166160A (ja) 2021-10-14
JP7041185B2 true JP7041185B2 (ja) 2022-03-23

Family

ID=77749726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020069248A Active JP7041185B2 (ja) 2020-04-07 2020-04-07 ヒューズユニット

Country Status (4)

Country Link
JP (1) JP7041185B2 (zh)
CN (1) CN113496858B (zh)
DE (1) DE102021107581A1 (zh)
FR (1) FR3109015B1 (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010062085A (ja) 2008-09-05 2010-03-18 Yazaki Corp 複合型ヒュージブルリンク、ヒューズボックス及びその製造方法
JP2011253679A (ja) 2010-06-01 2011-12-15 Yazaki Corp ヒューズユニット

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5771057B2 (ja) * 2011-04-22 2015-08-26 矢崎総業株式会社 ヒューズ
JP6212317B2 (ja) 2013-07-25 2017-10-11 矢崎総業株式会社 ヒューズ及びヒューズの溶断特性調整方法
DE202017104268U1 (de) * 2017-07-18 2018-07-20 HKR Seuffer Automotive GmbH & Co. KG Sicherungselement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010062085A (ja) 2008-09-05 2010-03-18 Yazaki Corp 複合型ヒュージブルリンク、ヒューズボックス及びその製造方法
JP2011253679A (ja) 2010-06-01 2011-12-15 Yazaki Corp ヒューズユニット

Also Published As

Publication number Publication date
FR3109015B1 (fr) 2023-04-07
FR3109015A1 (fr) 2021-10-08
DE102021107581A1 (de) 2021-10-07
CN113496858B (zh) 2024-05-31
JP2021166160A (ja) 2021-10-14
CN113496858A (zh) 2021-10-12

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