KR101838422B1 - 석방형 전자석 장치 및 그 제조 방법 - Google Patents

석방형 전자석 장치 및 그 제조 방법 Download PDF

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Publication number
KR101838422B1
KR101838422B1 KR1020167018038A KR20167018038A KR101838422B1 KR 101838422 B1 KR101838422 B1 KR 101838422B1 KR 1020167018038 A KR1020167018038 A KR 1020167018038A KR 20167018038 A KR20167018038 A KR 20167018038A KR 101838422 B1 KR101838422 B1 KR 101838422B1
Authority
KR
South Korea
Prior art keywords
yoke
bobbin
plunger
permanent magnet
hole
Prior art date
Application number
KR1020167018038A
Other languages
English (en)
Korean (ko)
Other versions
KR20160095092A (ko
Inventor
게이타 하마노
미츠기 모리
가즈키 다카하시
다카유키 가이
다츠유키 츠카모토
Original Assignee
미쓰비시덴키 가부시키가이샤
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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Publication date
Application filed by 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20160095092A publication Critical patent/KR20160095092A/ko
Application granted granted Critical
Publication of KR101838422B1 publication Critical patent/KR101838422B1/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • H01F7/1615—Armatures or stationary parts of magnetic circuit having permanent magnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H01H71/322—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with plunger type armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • H01F2007/083—External yoke surrounding the coil bobbin, e.g. made of bent magnetic sheet

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
KR1020167018038A 2014-04-03 2014-04-03 석방형 전자석 장치 및 그 제조 방법 KR101838422B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/059858 WO2015151259A1 (ja) 2014-04-03 2014-04-03 釈放形電磁石装置およびその製造方法

Publications (2)

Publication Number Publication Date
KR20160095092A KR20160095092A (ko) 2016-08-10
KR101838422B1 true KR101838422B1 (ko) 2018-03-13

Family

ID=53609061

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167018038A KR101838422B1 (ko) 2014-04-03 2014-04-03 석방형 전자석 장치 및 그 제조 방법

Country Status (6)

Country Link
EP (1) EP3128523B1 (de)
JP (1) JP6138349B2 (de)
KR (1) KR101838422B1 (de)
CN (2) CN104979143B (de)
TW (1) TWI533348B (de)
WO (1) WO2015151259A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101838422B1 (ko) * 2014-04-03 2018-03-13 미쓰비시덴키 가부시키가이샤 석방형 전자석 장치 및 그 제조 방법
CN105523157B (zh) * 2015-12-25 2018-02-23 河北工业大学 一种水下机器人抛载模块
CN108884019A (zh) 2016-04-11 2018-11-23 克雷西奥生物科技有限公司 氘代氯胺酮衍生物
CN107275164A (zh) * 2017-08-02 2017-10-20 厦门安普格电气有限公司 高效节能的磁保持脱扣器
FR3084772B1 (fr) * 2018-08-01 2021-06-18 Schneider Electric Ind Sas Actionneur electromagnetique et appareil de commutation electrique comportant cet actionneur

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007258150A (ja) * 2006-02-27 2007-10-04 Fuji Electric Fa Components & Systems Co Ltd 釈放形電磁装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327306Y2 (de) * 1972-07-21 1978-07-11
JPS596503A (ja) * 1982-07-02 1984-01-13 Sumitomo Special Metals Co Ltd 自己保持型ソレノイド
DE3445917A1 (de) * 1984-12-17 1986-06-19 Harting Elektronik Gmbh, 4992 Espelkamp Hubmagnet
JPS6437004U (de) * 1987-08-28 1989-03-06
DE8900779U1 (de) * 1989-01-25 1989-05-11 Walloschke, Rudolf, 4972 Loehne, De
IT1249286B (it) * 1990-07-30 1995-02-22 Bticino Spa Elettromagnete di sgancio a magnete permanente per interruttori automatici
JPH05248982A (ja) 1992-03-10 1993-09-28 Nkk Corp 熱媒輸送用配管の熱媒漏洩検知方法
JPH06203725A (ja) * 1992-12-28 1994-07-22 Matsushita Electric Works Ltd 封止接点装置
US5892194A (en) * 1996-03-26 1999-04-06 Matsushita Electric Works, Ltd. Sealed contact device with contact gap adjustment capability
JP2004347077A (ja) * 2003-05-26 2004-12-09 Hitachi Unisia Automotive Ltd 電磁弁ユニット
JP5248982B2 (ja) * 2008-10-29 2013-07-31 三菱電機株式会社 釈放形電磁石装置
DE102008057738B4 (de) * 2008-11-17 2011-06-16 Kendrion Magnettechnik Gmbh Elektromagnet mit einstellbarem Nebenschlussluftspalt
JP5419204B2 (ja) * 2009-03-19 2014-02-19 アイシン・エィ・ダブリュ工業株式会社 リニアソレノイドの外側ヨーク及び外側ヨークの取付け方法
JP5124048B2 (ja) * 2009-09-18 2013-01-23 三菱電機株式会社 釈放形電磁石装置
KR101838422B1 (ko) * 2014-04-03 2018-03-13 미쓰비시덴키 가부시키가이샤 석방형 전자석 장치 및 그 제조 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007258150A (ja) * 2006-02-27 2007-10-04 Fuji Electric Fa Components & Systems Co Ltd 釈放形電磁装置

Also Published As

Publication number Publication date
CN104979143A (zh) 2015-10-14
JP6138349B2 (ja) 2017-05-31
JPWO2015151259A1 (ja) 2017-04-13
EP3128523B1 (de) 2021-05-26
TWI533348B (zh) 2016-05-11
EP3128523A1 (de) 2017-02-08
TW201539512A (zh) 2015-10-16
CN104979143B (zh) 2018-08-24
EP3128523A4 (de) 2018-01-31
CN204441227U (zh) 2015-07-01
KR20160095092A (ko) 2016-08-10
WO2015151259A1 (ja) 2015-10-08

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