TWI718010B - 接觸件、接觸件的製造方法、斷路器及開閉器 - Google Patents

接觸件、接觸件的製造方法、斷路器及開閉器 Download PDF

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Publication number
TWI718010B
TWI718010B TW109105828A TW109105828A TWI718010B TW I718010 B TWI718010 B TW I718010B TW 109105828 A TW109105828 A TW 109105828A TW 109105828 A TW109105828 A TW 109105828A TW I718010 B TWI718010 B TW I718010B
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TW
Taiwan
Prior art keywords
contact
notch
contact piece
patent application
scope
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TW109105828A
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English (en)
Chinese (zh)
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TW202040612A (zh
Inventor
草野文彦
横井悠馬
河本卓也
細川義浩
Original Assignee
日商三菱電機股份有限公司
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Application filed by 日商三菱電機股份有限公司 filed Critical 日商三菱電機股份有限公司
Publication of TW202040612A publication Critical patent/TW202040612A/zh
Application granted granted Critical
Publication of TWI718010B publication Critical patent/TWI718010B/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/023—Composite material having a noble metal as the basic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
TW109105828A 2019-02-27 2020-02-24 接觸件、接觸件的製造方法、斷路器及開閉器 TWI718010B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019-034647 2019-02-27
JP2019034647 2019-02-27
WOPCT/JP2020/004090 2020-02-04
PCT/JP2020/004090 WO2020175030A1 (ja) 2019-02-27 2020-02-04 接触子、接触子の製造方法、遮断器および開閉器

Publications (2)

Publication Number Publication Date
TW202040612A TW202040612A (zh) 2020-11-01
TWI718010B true TWI718010B (zh) 2021-02-01

Family

ID=72239709

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109105828A TWI718010B (zh) 2019-02-27 2020-02-24 接觸件、接觸件的製造方法、斷路器及開閉器

Country Status (5)

Country Link
JP (1) JP7199504B2 (ko)
KR (1) KR102583525B1 (ko)
CN (1) CN113454740A (ko)
TW (1) TWI718010B (ko)
WO (1) WO2020175030A1 (ko)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598260Y2 (ja) * 1979-07-31 1984-03-14 松下電工株式会社 スイツチ用接点
JPS5778720A (en) * 1980-10-31 1982-05-17 Matsushita Electric Works Ltd Method of welding contact with supersonic wave
JPS5949115A (ja) * 1982-09-11 1984-03-21 富士電機株式会社 電気接触子の製造方法
JPS60250891A (ja) 1984-05-25 1985-12-11 Fuji Electric Co Ltd 電気接触子の製造方法
JP6053612B2 (ja) * 2013-05-29 2016-12-27 三菱電機株式会社 遮断器用電気接触子およびその製造方法

Also Published As

Publication number Publication date
JP7199504B2 (ja) 2023-01-05
TW202040612A (zh) 2020-11-01
KR102583525B1 (ko) 2023-09-26
JPWO2020175030A1 (ja) 2021-09-30
WO2020175030A1 (ja) 2020-09-03
CN113454740A (zh) 2021-09-28
KR20210114512A (ko) 2021-09-23

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