KR101838422B1 - 석방형 전자석 장치 및 그 제조 방법 - Google Patents
석방형 전자석 장치 및 그 제조 방법 Download PDFInfo
- 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
Links
Images
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)
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)
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 |
WO2017180589A1 (en) | 2016-04-11 | 2017-10-19 | Auspex Pharmaceuticals, Inc. | Deuterated ketamine derivatives |
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)
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)
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 | 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 |
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 |
DE112009005252T5 (de) * | 2009-09-18 | 2013-01-03 | Mitsubishi Electric Corporation | Elektromagnetische auslösevorrichtung |
KR101838422B1 (ko) * | 2014-04-03 | 2018-03-13 | 미쓰비시덴키 가부시키가이샤 | 석방형 전자석 장치 및 그 제조 방법 |
-
2014
- 2014-04-03 KR KR1020167018038A patent/KR101838422B1/ko active IP Right Grant
- 2014-04-03 JP JP2016511272A patent/JP6138349B2/ja active Active
- 2014-04-03 EP EP14888541.1A patent/EP3128523B1/de active Active
- 2014-04-03 WO PCT/JP2014/059858 patent/WO2015151259A1/ja active Application Filing
- 2014-07-11 TW TW103123901A patent/TWI533348B/zh active
- 2014-07-15 CN CN201410336121.3A patent/CN104979143B/zh active Active
- 2014-07-15 CN CN201420390850.2U patent/CN204441227U/zh not_active Expired - Fee Related
Patent Citations (1)
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 |
---|---|
JPWO2015151259A1 (ja) | 2017-04-13 |
CN204441227U (zh) | 2015-07-01 |
CN104979143B (zh) | 2018-08-24 |
TW201539512A (zh) | 2015-10-16 |
CN104979143A (zh) | 2015-10-14 |
EP3128523A4 (de) | 2018-01-31 |
EP3128523A1 (de) | 2017-02-08 |
WO2015151259A1 (ja) | 2015-10-08 |
EP3128523B1 (de) | 2021-05-26 |
JP6138349B2 (ja) | 2017-05-31 |
TWI533348B (zh) | 2016-05-11 |
KR20160095092A (ko) | 2016-08-10 |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant |