KR101643043B1 - 접점 장치 및 이것을 사용한 전자 접촉기 - Google Patents

접점 장치 및 이것을 사용한 전자 접촉기 Download PDF

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Publication number
KR101643043B1
KR101643043B1 KR1020140070241A KR20140070241A KR101643043B1 KR 101643043 B1 KR101643043 B1 KR 101643043B1 KR 1020140070241 A KR1020140070241 A KR 1020140070241A KR 20140070241 A KR20140070241 A KR 20140070241A KR 101643043 B1 KR101643043 B1 KR 101643043B1
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KR
South Korea
Prior art keywords
contact
arc
movable
contactor
plate portion
Prior art date
Application number
KR1020140070241A
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English (en)
Korean (ko)
Other versions
KR20150007939A (ko
Inventor
고우에츠 다카야
유지 시바
오사무 가시무라
야스히로 나카
겐지 스즈키
Original Assignee
후지 덴키 기기세이교 가부시끼가이샤
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.)
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Application filed by 후지 덴키 기기세이교 가부시끼가이샤 filed Critical 후지 덴키 기기세이교 가부시끼가이샤
Publication of KR20150007939A publication Critical patent/KR20150007939A/ko
Application granted granted Critical
Publication of KR101643043B1 publication Critical patent/KR101643043B1/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/045—Details particular to contactors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H50/38—Part of main magnetic circuit shaped to suppress arcing between the contacts of the relay

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
KR1020140070241A 2013-07-12 2014-06-10 접점 장치 및 이것을 사용한 전자 접촉기 KR101643043B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2013-147055 2013-07-12
JP2013147055 2013-07-12
JP2014016095A JP6291871B2 (ja) 2013-07-12 2014-01-30 接点装置及びこれを使用した電磁接触器
JPJP-P-2014-016095 2014-01-30

Publications (2)

Publication Number Publication Date
KR20150007939A KR20150007939A (ko) 2015-01-21
KR101643043B1 true KR101643043B1 (ko) 2016-07-26

Family

ID=52543782

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140070241A KR101643043B1 (ko) 2013-07-12 2014-06-10 접점 장치 및 이것을 사용한 전자 접촉기

Country Status (2)

Country Link
JP (1) JP6291871B2 (ja)
KR (1) KR101643043B1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6909993B2 (ja) * 2017-03-30 2021-07-28 パナソニックＩｐマネジメント株式会社 電磁継電器
JP7077890B2 (ja) * 2018-09-14 2022-05-31 富士電機機器制御株式会社 接点機構及びこれを使用した電磁接触器
JP7056549B2 (ja) * 2018-12-28 2022-04-19 オムロン株式会社 電磁継電器
JP7443842B2 (ja) * 2020-03-11 2024-03-06 オムロン株式会社 電磁継電器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001035338A (ja) 1999-07-21 2001-02-09 Fuji Electric Co Ltd 電磁接触器の固定接触子
JP2002260514A (ja) 2001-03-06 2002-09-13 Hitachi Ltd 回路遮断器
JP2012199121A (ja) 2011-03-22 2012-10-18 Panasonic Corp 接点装置及び電磁開閉器
JP2012243586A (ja) 2011-05-19 2012-12-10 Fuji Electric Fa Components & Systems Co Ltd 電磁接触器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644850A (ja) * 1992-07-27 1994-02-18 Matsushita Electric Works Ltd 接点装置
JP3321742B2 (ja) * 1994-12-07 2002-09-09 河村電器産業株式会社 回路遮断器のアーク走行板
JP2002075143A (ja) * 2000-09-04 2002-03-15 Hitachi Ltd 真空遮断器に用いる真空バルブ用電極及びその製造方法
JP2006196372A (ja) * 2005-01-14 2006-07-27 Matsushita Electric Works Ltd パワーリレー
JP5684650B2 (ja) * 2011-05-19 2015-03-18 富士電機株式会社 電磁接触器
JP5986419B2 (ja) * 2012-04-13 2016-09-06 富士電機株式会社 接点装置及びこれを使用した電磁開閉器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001035338A (ja) 1999-07-21 2001-02-09 Fuji Electric Co Ltd 電磁接触器の固定接触子
JP2002260514A (ja) 2001-03-06 2002-09-13 Hitachi Ltd 回路遮断器
JP2012199121A (ja) 2011-03-22 2012-10-18 Panasonic Corp 接点装置及び電磁開閉器
JP2012243586A (ja) 2011-05-19 2012-12-10 Fuji Electric Fa Components & Systems Co Ltd 電磁接触器

Also Published As

Publication number Publication date
KR20150007939A (ko) 2015-01-21
JP6291871B2 (ja) 2018-03-14
JP2015035414A (ja) 2015-02-19

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