JP2017050274A - 接点開閉装置 - Google Patents

接点開閉装置 Download PDF

Info

Publication number
JP2017050274A
JP2017050274A JP2016121171A JP2016121171A JP2017050274A JP 2017050274 A JP2017050274 A JP 2017050274A JP 2016121171 A JP2016121171 A JP 2016121171A JP 2016121171 A JP2016121171 A JP 2016121171A JP 2017050274 A JP2017050274 A JP 2017050274A
Authority
JP
Japan
Prior art keywords
movable
contact
yoke
fixed
holder
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.)
Pending
Application number
JP2016121171A
Other languages
English (en)
Japanese (ja)
Inventor
和親 廣木
Kazuchika Hiroki
和親 廣木
真吾 森
Shingo Mori
真吾 森
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.)
Omron Corp
Original Assignee
Omron Corp
Omron Tateisi Electronics Co
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 Omron Corp, Omron Tateisi Electronics Co filed Critical Omron Corp
Priority to KR1020160099852A priority Critical patent/KR20170028832A/ko
Priority to CN201610669671.6A priority patent/CN106504948B/zh
Priority to US15/237,769 priority patent/US10026577B2/en
Priority to EP16184426.1A priority patent/EP3139396B1/en
Publication of JP2017050274A publication Critical patent/JP2017050274A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • H01H50/16—Magnetic circuit arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
JP2016121171A 2015-09-04 2016-06-17 接点開閉装置 Pending JP2017050274A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020160099852A KR20170028832A (ko) 2015-09-04 2016-08-05 접점 개폐 장치
CN201610669671.6A CN106504948B (zh) 2015-09-04 2016-08-15 触点开闭装置
US15/237,769 US10026577B2 (en) 2015-09-04 2016-08-16 Contact switching device
EP16184426.1A EP3139396B1 (en) 2015-09-04 2016-08-17 Contact switching device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015174869 2015-09-04
JP2015174869 2015-09-04

Publications (1)

Publication Number Publication Date
JP2017050274A true JP2017050274A (ja) 2017-03-09

Family

ID=58280082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016121171A Pending JP2017050274A (ja) 2015-09-04 2016-06-17 接点開閉装置

Country Status (3)

Country Link
JP (1) JP2017050274A (ko)
KR (1) KR20170028832A (ko)
CN (1) CN106504948B (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108400061A (zh) * 2018-05-14 2018-08-14 苏州超云新能源有限公司 高压直流通断器
WO2020049764A1 (ja) * 2018-09-07 2020-03-12 オムロン株式会社 電磁継電器
US11373830B2 (en) 2019-09-13 2022-06-28 Omron Corporation Electromagnetic relay to ensure stable energization even when contact is dissolved

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107507737A (zh) * 2017-08-25 2017-12-22 浙江英洛华新能源科技有限公司 高效灭弧的继电器
CN107507736A (zh) * 2017-08-25 2017-12-22 浙江英洛华新能源科技有限公司 一种高效灭弧的继电器
CN107622917A (zh) * 2017-10-13 2018-01-23 三友联众集团股份有限公司 一种电磁继电器
JP6801629B2 (ja) 2017-10-31 2020-12-16 オムロン株式会社 電磁継電器
JP2019083174A (ja) * 2017-10-31 2019-05-30 オムロン株式会社 電磁継電器
KR102537549B1 (ko) * 2018-08-31 2023-05-26 엘에스일렉트릭(주) 직류 릴레이
CN112889122B (zh) * 2018-10-25 2022-10-28 三菱电机株式会社 电磁铁、电磁开闭器及电磁铁的制造方法
KR102097642B1 (ko) * 2018-11-13 2020-04-06 엘에스산전 주식회사 직류 릴레이
KR102211349B1 (ko) * 2020-04-23 2021-02-03 주식회사 와이엠텍 개선된 단락 내량을 갖는 직류 접점 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013243110A (ja) * 2012-04-27 2013-12-05 Ngk Spark Plug Co Ltd 継電器
JP2014157829A (ja) * 2014-04-21 2014-08-28 Panasonic Corp 接点装置
JP2014182943A (ja) * 2013-03-19 2014-09-29 Anden 電磁継電器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5206157B2 (ja) * 2008-06-30 2013-06-12 オムロン株式会社 電磁継電器
JP5559662B2 (ja) 2010-11-10 2014-07-23 パナソニック株式会社 接点装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013243110A (ja) * 2012-04-27 2013-12-05 Ngk Spark Plug Co Ltd 継電器
JP2014182943A (ja) * 2013-03-19 2014-09-29 Anden 電磁継電器
JP2014157829A (ja) * 2014-04-21 2014-08-28 Panasonic Corp 接点装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108400061A (zh) * 2018-05-14 2018-08-14 苏州超云新能源有限公司 高压直流通断器
CN108400061B (zh) * 2018-05-14 2023-09-05 苏州超云新能源有限公司 高压直流通断器
WO2020049764A1 (ja) * 2018-09-07 2020-03-12 オムロン株式会社 電磁継電器
US11562870B2 (en) 2018-09-07 2023-01-24 Omron Corporation Electromagnetic relay
US11373830B2 (en) 2019-09-13 2022-06-28 Omron Corporation Electromagnetic relay to ensure stable energization even when contact is dissolved

Also Published As

Publication number Publication date
CN106504948A (zh) 2017-03-15
CN106504948B (zh) 2019-05-03
KR20170028832A (ko) 2017-03-14

Similar Documents

Publication Publication Date Title
JP2017050274A (ja) 接点開閉装置
EP3139396B1 (en) Contact switching device
US9748065B2 (en) Sealed contact device
WO2017183305A1 (ja) 接点開閉装置及びこれを用いた電磁継電器
KR101890848B1 (ko) 접점 장치 및 이것을 사용한 전자 접촉기
JP5163318B2 (ja) 電磁石装置
US8138863B2 (en) Electromagnetic relay
JP5477460B2 (ja) 接点開閉装置
US8994482B2 (en) Electromagnetic contactor
KR20130105343A (ko) 밀봉 접점 장치
JP6300153B2 (ja) 電磁継電器
JP6237916B2 (ja) 電磁接触器
WO2015136730A1 (ja) 封止接点装置およびその製造方法
JP6631068B2 (ja) 接点機構およびこれを用いた電磁継電器
JP2013246872A (ja) 接点装置
JP2014238919A (ja) 接点装置
JP7022911B2 (ja) 電磁リレー
JP5924398B2 (ja) 封止接点装置
US20220102102A1 (en) Relay
JP2014197549A (ja) 接点装置
CN114521281A (zh) 电磁继电器
JP5568672B2 (ja) 接点装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190206

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20191121

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20191126

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20200526