JP5821030B2 - 電磁リレー - Google Patents
電磁リレー Download PDFInfo
- Publication number
- JP5821030B2 JP5821030B2 JP2011164191A JP2011164191A JP5821030B2 JP 5821030 B2 JP5821030 B2 JP 5821030B2 JP 2011164191 A JP2011164191 A JP 2011164191A JP 2011164191 A JP2011164191 A JP 2011164191A JP 5821030 B2 JP5821030 B2 JP 5821030B2
- Authority
- JP
- Japan
- Prior art keywords
- armature
- card
- contact
- connecting piece
- electromagnet
- 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.)
- Active
Links
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/34—Contacts characterised by the manner in which co-operating contacts engage by abutting with provision for adjusting position of contact relative to its co-operating contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/641—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement
- H01H50/642—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement intermediate part being generally a slide plate, e.g. a card
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2227—Polarised relays in which the movable part comprises at least one permanent magnet, sandwiched between pole-plates, each forming an active air-gap with parts of the stationary magnetic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
- H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H2011/0075—Apparatus or processes specially adapted for the manufacture of electric switches calibrating mechanical switching properties, e.g. "snap or switch moment", by mechanically deforming a part of the switch, e.g. elongating a blade spring by puncturing it with a laser
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnets (AREA)
- Telephone Set Structure (AREA)
Description
2 アーマチュア
3 ハウジング
8 カード
21 接極子
24 連結片
51 可動接点
52 固定接点
Claims (3)
- 電磁石と、
前記電磁石の磁力によって駆動されて前記電磁石に対し回転可能なアーマチュアと、
前記アーマチュアに押圧されて直線状に移動するカードと、
前記カードに連動する可動接点と、
前記アーマチュアの回転に伴って前記可動接点が離接する固定接点と、
前記電磁石と前記アーマチュアと前記カードと前記可動接点と前記固定接点とをそれぞれ収納するとともに前記電磁石と前記固定接点とがそれぞれ固定されたハウジングとを備え、
前記アーマチュアは、それぞれ磁性体からなる少なくとも1個の接極子と、塑性変形可能な材料からなり前記接極子と前記カードとの間に介在する連結片とを有し、
前記連結片は、前記接極子よりも変形しやすく形成されることを特徴とする電磁リレー。 - 前記アーマチュアの回転軸に平行な方向から見て、前記アーマチュアと前記カードとの接触位置と前記アーマチュアの回転軸とを結ぶ線が前記カードの変位方向に対してなす角の角度が、90°に近い角度となるように、前記連結片が曲げられていることを特徴とする請求項1記載の電磁リレー。
- 前記連結片は非磁性体からなることを特徴とする請求項1又は請求項2記載の電磁リレー。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011164191A JP5821030B2 (ja) | 2011-07-27 | 2011-07-27 | 電磁リレー |
EP20120175519 EP2551870B1 (en) | 2011-07-27 | 2012-07-09 | Electromagnetic relay |
ES12175519T ES2445806T3 (es) | 2011-07-27 | 2012-07-09 | Relé electromagnético |
CN201210262460.2A CN102903574B (zh) | 2011-07-27 | 2012-07-26 | 电磁继电器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011164191A JP5821030B2 (ja) | 2011-07-27 | 2011-07-27 | 電磁リレー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013030309A JP2013030309A (ja) | 2013-02-07 |
JP5821030B2 true JP5821030B2 (ja) | 2015-11-24 |
Family
ID=46650361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011164191A Active JP5821030B2 (ja) | 2011-07-27 | 2011-07-27 | 電磁リレー |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2551870B1 (ja) |
JP (1) | JP5821030B2 (ja) |
CN (1) | CN102903574B (ja) |
ES (1) | ES2445806T3 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2511569B (en) | 2013-03-08 | 2015-05-06 | Christopher John Stanton | Improved switch and associated methods |
CN103681116A (zh) * | 2013-12-18 | 2014-03-26 | 周灵通 | 小型大功率磁保持继电器 |
JP6406596B2 (ja) * | 2014-05-12 | 2018-10-17 | パナソニックIpマネジメント株式会社 | 接点装置 |
JP6655792B2 (ja) | 2014-05-12 | 2020-02-26 | パナソニックIpマネジメント株式会社 | 接点装置 |
CN104037026B (zh) * | 2014-06-30 | 2016-05-04 | 惠州亿纬锂能股份有限公司 | 一种磁保持继电器 |
CN105161368A (zh) * | 2015-09-22 | 2015-12-16 | 林勇 | 弹簧式磁保持继电器 |
CN106024523B (zh) * | 2016-07-30 | 2018-07-31 | 永春康馨专利技术服务有限公司 | 电力继电器控制方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2547131A (en) * | 1949-12-30 | 1951-04-03 | Lewus Alexander Jay | Electromagnetic relay |
JPS5443537U (ja) * | 1977-09-02 | 1979-03-24 | ||
JPS6416044U (ja) * | 1987-07-17 | 1989-01-26 | ||
JPH0424242U (ja) | 1990-06-20 | 1992-02-27 | ||
DE59303588D1 (de) * | 1992-05-15 | 1996-10-02 | Siemens Ag | Polarisiertes leistungsrelais |
JP4023052B2 (ja) * | 1999-11-12 | 2007-12-19 | 松下電工株式会社 | 電磁リレー |
JP3876576B2 (ja) * | 1999-10-26 | 2007-01-31 | 松下電工株式会社 | 電磁リレー |
DE102007029633A1 (de) * | 2007-06-26 | 2009-01-02 | Gruner Ag | 2-poliges Relais |
US7710224B2 (en) * | 2007-08-01 | 2010-05-04 | Clodi, L.L.C. | Electromagnetic relay assembly |
US7705700B2 (en) * | 2007-12-17 | 2010-04-27 | Tyco Electronics Corporation | Relay with overtravel adjustment |
CN101763985A (zh) * | 2008-12-25 | 2010-06-30 | 东莞市三友联众电器有限公司 | 同向双推力电磁继电器 |
MX2011008110A (es) * | 2009-02-04 | 2011-12-08 | Clodi L L C | Ensamble de rele electromagnetico. |
US8203403B2 (en) * | 2009-08-27 | 2012-06-19 | Tyco Electronics Corporation | Electrical switching devices having moveable terminals |
CN101984504B (zh) * | 2010-09-06 | 2012-11-14 | 厦门宏发电力电器有限公司 | 一种具有双柔性推动连接的磁保持继电器 |
JP2013030308A (ja) * | 2011-07-27 | 2013-02-07 | Panasonic Corp | 電磁リレー |
-
2011
- 2011-07-27 JP JP2011164191A patent/JP5821030B2/ja active Active
-
2012
- 2012-07-09 EP EP20120175519 patent/EP2551870B1/en active Active
- 2012-07-09 ES ES12175519T patent/ES2445806T3/es active Active
- 2012-07-26 CN CN201210262460.2A patent/CN102903574B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2551870A1 (en) | 2013-01-30 |
EP2551870B1 (en) | 2014-01-29 |
JP2013030309A (ja) | 2013-02-07 |
ES2445806T3 (es) | 2014-03-05 |
CN102903574B (zh) | 2016-04-27 |
CN102903574A (zh) | 2013-01-30 |
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