JP2016207638A - 電磁開閉器 - Google Patents
電磁開閉器 Download PDFInfo
- Publication number
- JP2016207638A JP2016207638A JP2016009634A JP2016009634A JP2016207638A JP 2016207638 A JP2016207638 A JP 2016207638A JP 2016009634 A JP2016009634 A JP 2016009634A JP 2016009634 A JP2016009634 A JP 2016009634A JP 2016207638 A JP2016207638 A JP 2016207638A
- Authority
- JP
- Japan
- Prior art keywords
- core
- movable core
- fixed
- electromagnetic switch
- movable
- 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.)
- Granted
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/74—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber wherein the break is in gas
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
- H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2205/00—Movable contacts
- H01H2205/002—Movable contacts fixed to operating part
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Abstract
【解決手段】本発明の一実施形態による電磁開閉器は、管体32及び複数のフランジ33から構成され、管体32の外周面にコイル35が巻回されるボビン31と、管体32の内部に管体32から所定間隔離隔して固定設置される固定コア20と、管体32の内部に摺動可能に設置されて固定コア20に接離する可動コア25とを含み、管体32の下部において内周面に沿ってガイド部34が突設されることにより、可動コア25が固定コア20の中心軸に沿って一直線状に移動可能になる。
【選択図】図1
Description
11 固定接点
12 可動接点
13 接点収容部
15 ターミナル
15a 貫通孔
16 永久磁石
17 永久磁石ホルダ
20 固定コア
23 シャフト
23a 下端部
25 可動コア
30 コイルアセンブリ
31 ボビン
32 管体
33 フランジ
34 ガイド部
35 コイル
36 コイルターミナル
37 ヨーク
44 ガイド部
45 スプライン溝
Claims (7)
- 管体及び複数のフランジから構成され、前記管体の外周面にコイルが巻回されるボビンと、
前記管体の内部に前記管体から所定間隔離隔して、固定設置される固定コアと、
前記管体の内部に摺動可能に設置されて、前記固定コアに接離する可動コアとを含み、
前記管体の下部において内周面に沿ってガイド部が突設されることにより、前記可動コアが前記固定コアの中心軸に沿って一直線状に移動可能になる、電磁開閉器。 - 前記可動コアの外周面は、長手方向に段差や傾斜が形成されずに一定に維持される、請求項1に記載の電磁開閉器。
- 前記ガイド部の内径は、前記可動コアの外径と同一である、請求項1又は2に記載の電磁開閉器。
- 前記ガイド部の内径は、前記固定コアの外径より小さい、請求項1〜3のいずれか一項に記載の電磁開閉器。
- 前記ガイド部の長さは、前記可動コアの長さより短い、請求項1〜4のいずれか一項に記載の電磁開閉器。
- 開放状態において、前記ガイド部の上端の高さと前記可動コアの上端の高さとが一致する、請求項1〜5のいずれか一項に記載の電磁開閉器。
- 前記ガイド部には、長手方向に複数のスプライン溝が形成される、請求項1〜6のいずれか一項に記載の電磁開閉器。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150057325A KR101943364B1 (ko) | 2015-04-23 | 2015-04-23 | 전자개폐기 |
KR10-2015-0057325 | 2015-04-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016207638A true JP2016207638A (ja) | 2016-12-08 |
JP6240232B2 JP6240232B2 (ja) | 2017-11-29 |
Family
ID=55177773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016009634A Active JP6240232B2 (ja) | 2015-04-23 | 2016-01-21 | 電磁開閉器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9679725B2 (ja) |
EP (1) | EP3091552B1 (ja) |
JP (1) | JP6240232B2 (ja) |
KR (1) | KR101943364B1 (ja) |
CN (1) | CN106067407A (ja) |
ES (1) | ES2729206T3 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5880463B2 (ja) | 2013-01-29 | 2016-03-09 | 株式会社豊田自動織機 | ターボチャージャ |
JP6737167B2 (ja) * | 2016-12-21 | 2020-08-05 | アンデン株式会社 | 電磁継電器 |
US10699865B2 (en) | 2018-04-24 | 2020-06-30 | Te Connectivity Corporation | Electromechanical switch having a movable contact and stationary contacts |
KR101962087B1 (ko) | 2019-02-15 | 2019-03-25 | 봉원호 | 전자개폐기용 코일 구조체 가공장치 |
KR101962088B1 (ko) | 2019-02-19 | 2019-03-25 | 봉원호 | 전자개폐기용 코일 구조체 가공방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5311062U (ja) * | 1976-07-12 | 1978-01-30 | ||
JP2001357767A (ja) * | 2000-06-15 | 2001-12-26 | Kyoritsu Keiki Co Ltd | 電磁接触器 |
JP2005277308A (ja) * | 2004-03-26 | 2005-10-06 | Keihin Corp | リニアソレノイドバルブ |
JP2005331104A (ja) * | 2004-04-22 | 2005-12-02 | Thk Co Ltd | 軸受ブッシュ及びこれを用いた複合運動装置 |
JP2011204374A (ja) * | 2010-03-24 | 2011-10-13 | Mitsuba Corp | 電磁継電器 |
Family Cites Families (27)
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US3119341A (en) | 1961-11-03 | 1964-01-28 | Mitsubadenkiseisakusho Co Ltd | Relay apparatus and its application |
DE3537598A1 (de) * | 1985-10-23 | 1987-05-27 | Bosch Gmbh Robert | Elektromagnetischer schalter, insbesondere fuer andrehvorrichtungen von brennkraftmaschinen |
JPH04654U (ja) | 1990-04-13 | 1992-01-07 | ||
WO2003046940A1 (en) * | 2001-11-29 | 2003-06-05 | Matsushita Electric Works, Ltd. | Elecromagnetic switching apparatus |
JP2005026182A (ja) * | 2003-07-02 | 2005-01-27 | Matsushita Electric Works Ltd | 電磁開閉装置 |
FR2865313B1 (fr) | 2004-01-15 | 2006-06-09 | Diamecans | Dispositif de manoeuvre bistable d'arbre mobile non traversant et coupe-circuit de batterie comprenant un tel dispositif |
JP4297036B2 (ja) * | 2004-11-08 | 2009-07-15 | 株式会社デンソー | 電磁スイッチ |
EP1953784B1 (en) * | 2005-11-25 | 2010-10-20 | Panasonic Electric Works Co., Ltd. | Electromagnetic switching device |
CA2718970C (en) * | 2008-03-19 | 2013-12-10 | Panasonic Electric Works Co., Ltd. | Contact device |
JP5163318B2 (ja) * | 2008-06-30 | 2013-03-13 | オムロン株式会社 | 電磁石装置 |
JP5163317B2 (ja) * | 2008-06-30 | 2013-03-13 | オムロン株式会社 | 接点装置 |
JP5206157B2 (ja) * | 2008-06-30 | 2013-06-12 | オムロン株式会社 | 電磁継電器 |
JP4931983B2 (ja) * | 2009-10-27 | 2012-05-16 | 三菱電機株式会社 | スタータ用電磁スイッチ装置 |
KR20110079233A (ko) * | 2009-12-31 | 2011-07-07 | 엘에스산전 주식회사 | 기밀형 전자개폐기 |
KR101681591B1 (ko) * | 2010-01-25 | 2016-12-01 | 엘에스산전 주식회사 | 전자 개폐기 |
JP5573250B2 (ja) * | 2010-03-09 | 2014-08-20 | オムロン株式会社 | 封止接点装置 |
WO2011115050A1 (ja) * | 2010-03-15 | 2011-09-22 | オムロン株式会社 | 接点開閉装置 |
WO2011117696A1 (ja) * | 2010-03-25 | 2011-09-29 | パナソニック電工株式会社 | 接点装置 |
KR101086907B1 (ko) * | 2010-10-15 | 2011-11-25 | 엘에스산전 주식회사 | 계전기 |
KR101072627B1 (ko) * | 2010-10-15 | 2011-10-13 | 엘에스산전 주식회사 | 전자 개폐기의 가동접점 조립체 |
KR20140005979A (ko) * | 2011-03-22 | 2014-01-15 | 파나소닉 주식회사 | 접점 장치 |
JP2013187134A (ja) * | 2012-03-09 | 2013-09-19 | Panasonic Corp | 接点装置 |
WO2013153799A1 (ja) * | 2012-04-09 | 2013-10-17 | パナソニック株式会社 | 接点装置のばね負荷調整構造および、接点装置のばね負荷調整方法 |
KR101343153B1 (ko) * | 2012-05-30 | 2013-12-19 | 엘에스산전 주식회사 | 전자 개폐기 |
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-
2015
- 2015-04-23 KR KR1020150057325A patent/KR101943364B1/ko active IP Right Grant
- 2015-12-30 US US14/985,182 patent/US9679725B2/en active Active
-
2016
- 2016-01-15 ES ES16151544T patent/ES2729206T3/es active Active
- 2016-01-15 EP EP16151544.0A patent/EP3091552B1/en active Active
- 2016-01-21 JP JP2016009634A patent/JP6240232B2/ja active Active
- 2016-04-06 CN CN201610210911.6A patent/CN106067407A/zh active Pending
Patent Citations (5)
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JPS5311062U (ja) * | 1976-07-12 | 1978-01-30 | ||
JP2001357767A (ja) * | 2000-06-15 | 2001-12-26 | Kyoritsu Keiki Co Ltd | 電磁接触器 |
JP2005277308A (ja) * | 2004-03-26 | 2005-10-06 | Keihin Corp | リニアソレノイドバルブ |
JP2005331104A (ja) * | 2004-04-22 | 2005-12-02 | Thk Co Ltd | 軸受ブッシュ及びこれを用いた複合運動装置 |
JP2011204374A (ja) * | 2010-03-24 | 2011-10-13 | Mitsuba Corp | 電磁継電器 |
Also Published As
Publication number | Publication date |
---|---|
EP3091552B1 (en) | 2019-03-20 |
KR101943364B1 (ko) | 2019-04-17 |
EP3091552A1 (en) | 2016-11-09 |
CN106067407A (zh) | 2016-11-02 |
US9679725B2 (en) | 2017-06-13 |
JP6240232B2 (ja) | 2017-11-29 |
US20160314917A1 (en) | 2016-10-27 |
ES2729206T3 (es) | 2019-10-30 |
KR20160126359A (ko) | 2016-11-02 |
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