TWI533348B - 釋放型電磁鐵裝置及其製造方法 - Google Patents

釋放型電磁鐵裝置及其製造方法 Download PDF

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Publication number
TWI533348B
TWI533348B TW103123901A TW103123901A TWI533348B TW I533348 B TWI533348 B TW I533348B TW 103123901 A TW103123901 A TW 103123901A TW 103123901 A TW103123901 A TW 103123901A TW I533348 B TWI533348 B TW I533348B
Authority
TW
Taiwan
Prior art keywords
yoke
bobbin
plunger
permanent magnet
hole
Prior art date
Application number
TW103123901A
Other languages
English (en)
Chinese (zh)
Other versions
TW201539512A (zh
Inventor
濱野惠太
森貢
高橋和希
甲斐孝幸
塚本龍幸
Original Assignee
三菱電機股份有限公司
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 三菱電機股份有限公司 filed Critical 三菱電機股份有限公司
Publication of TW201539512A publication Critical patent/TW201539512A/zh
Application granted granted Critical
Publication of TWI533348B publication Critical patent/TWI533348B/zh

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
TW103123901A 2014-04-03 2014-07-11 釋放型電磁鐵裝置及其製造方法 TWI533348B (zh)

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
TW201539512A TW201539512A (zh) 2015-10-16
TWI533348B true TWI533348B (zh) 2016-05-11

Family

ID=53609061

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103123901A TWI533348B (zh) 2014-04-03 2014-07-11 釋放型電磁鐵裝置及其製造方法

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6138349B2 (ja) * 2014-04-03 2017-05-31 三菱電機株式会社 釈放形電磁石装置およびその製造方法
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
JP2019513707A (ja) 2016-04-11 2019-05-30 クレキシオ バイオサイエンシーズ エルティーディー． 重水素化ケタミン誘導体
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327306Y2 (ja) * 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 (ja) * 1987-08-28 1989-03-06
DE8900779U1 (de) * 1989-01-25 1989-05-11 Walloschke, Rudolf, 4972 Loehne Impuls-Hubmagnet
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
JP4910663B2 (ja) * 2006-02-27 2012-04-04 富士電機機器制御株式会社 釈放形電磁装置
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
WO2011033654A1 (ja) * 2009-09-18 2011-03-24 三菱電機株式会社 釈放形電磁石装置
JP6138349B2 (ja) * 2014-04-03 2017-05-31 三菱電機株式会社 釈放形電磁石装置およびその製造方法

Also Published As

Publication number Publication date
JP6138349B2 (ja) 2017-05-31
CN204441227U (zh) 2015-07-01
EP3128523A4 (en) 2018-01-31
KR101838422B1 (ko) 2018-03-13
EP3128523A1 (en) 2017-02-08
JPWO2015151259A1 (ja) 2017-04-13
CN104979143B (zh) 2018-08-24
CN104979143A (zh) 2015-10-14
KR20160095092A (ko) 2016-08-10
WO2015151259A1 (ja) 2015-10-08
TW201539512A (zh) 2015-10-16
EP3128523B1 (en) 2021-05-26

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