JP5643405B2 - 電磁開閉装置 - Google Patents
電磁開閉装置 Download PDFInfo
- Publication number
- JP5643405B2 JP5643405B2 JP2013198043A JP2013198043A JP5643405B2 JP 5643405 B2 JP5643405 B2 JP 5643405B2 JP 2013198043 A JP2013198043 A JP 2013198043A JP 2013198043 A JP2013198043 A JP 2013198043A JP 5643405 B2 JP5643405 B2 JP 5643405B2
- Authority
- JP
- Japan
- Prior art keywords
- elastic member
- shaft
- contact
- movable
- core
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/14—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion
-
- 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
- H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
- H01H50/305—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature damping vibration due to functional movement of armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
-
- 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
- H01H50/34—Means for adjusting limits of movement; Mechanical means for adjusting returning force
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
110 上端固定部
111 接合ばね結合部
112 接圧ばね結合突起
113 ガイド部
114 中間部
200 駆動部
210 ヨーク
220 ボビン
221 突出部
230 コイル
240 固定コア
300 可動部
310 シャフト
311 大径部
312 小径部
313 押圧面
314 リターンばね収容部
315 接圧ばね収容部
316 切欠部
320 可動接触子
321 可動接点
330 可動コア
340 接圧ばね
350、350a 弾性部材
360、360a 弾性部材収容部
370 サポーター
Claims (4)
- 可動接点と結合して上下に往復動するシャフトと、
前記シャフトの外側を覆う固定コアと、
前記シャフトの下部に備えられる弾性部材収容部と、
上端が前記弾性部材収容部の上面と接触するように収容され、底面が非対称である弾性部材と、を含み、
前記弾性部材は温度上昇によって上下方向の体積が膨張し、前記弾性部材収容部の上面により上部への体積膨張に制限され、
前記固定コアは、上下方向に互いに離隔した上部固定コアと下部固定コアとを含み、
前記シャフトは、大径部と、前記大径部の下部に備えられる小径部とを含み、
可動コアは前記小径部の外側に備えられ、前記上部固定コアは前記大径部の外側を覆うように備えられることにより、前記可動コアの上端は前記上部固定コアの下端と離隔して下部に位置することを特徴とする電磁開閉装置。 - 前記弾性部材はゴムである、請求項1に記載の電磁開閉装置。
- 前記弾性部材収容部は、前記シャフトの下端と、前記可動コアの内周面により形成される空間であり、
前記弾性部材収容部に前記弾性部材の上端の一部が嵌められる、請求項1に記載の電磁開閉装置。 - 前記弾性部材収容部に結合する逆T字型のサポーターをさらに含み、
前記T字型サポーターが弾性部材収容部に結合される場合、
前記弾性部材の上方への膨脹を制限する弾性部材収容部の底面は前記T字型サポーターの底面になる、請求項3に記載の電磁開閉装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20130017219A KR101398720B1 (ko) | 2013-02-18 | 2013-02-18 | 전자 개폐 장치 |
KR10-2013-0017219 | 2013-02-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014157806A JP2014157806A (ja) | 2014-08-28 |
JP5643405B2 true JP5643405B2 (ja) | 2014-12-17 |
Family
ID=49223679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013198043A Expired - Fee Related JP5643405B2 (ja) | 2013-02-18 | 2013-09-25 | 電磁開閉装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9076620B2 (ja) |
EP (1) | EP2768002B1 (ja) |
JP (1) | JP5643405B2 (ja) |
KR (1) | KR101398720B1 (ja) |
CN (1) | CN103996571B (ja) |
ES (1) | ES2557085T3 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5938745B2 (ja) * | 2012-07-06 | 2016-06-22 | パナソニックIpマネジメント株式会社 | 接点装置および当該接点装置を搭載した電磁継電器 |
JP5949651B2 (ja) * | 2013-04-23 | 2016-07-13 | 株式会社デンソー | スタータ |
KR101943365B1 (ko) | 2015-10-14 | 2019-01-29 | 엘에스산전 주식회사 | 직류 릴레이 |
CN105719865B (zh) * | 2016-04-29 | 2017-11-10 | 浙江英洛华新能源科技有限公司 | 高压直流继电器相向电弧隔离装置 |
CN111033669B (zh) * | 2017-08-21 | 2021-11-09 | 三菱电机株式会社 | 电磁操作机构及断路器 |
KR102381762B1 (ko) | 2019-02-21 | 2022-03-31 | 주식회사 엘지에너지솔루션 | 연성 인쇄 회로 기판을 덮는 보호 커버를 포함하는 전지 모듈 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2782282A (en) * | 1952-06-26 | 1957-02-19 | Schrack Eduard | Magnetically operable switch |
US3470504A (en) * | 1967-09-15 | 1969-09-30 | Henry Rogers Mallory | Polarized electrical relay |
JPS5085762A (ja) | 1973-12-06 | 1975-07-10 | ||
JPS5085762U (ja) * | 1973-12-10 | 1975-07-22 | ||
DE2639274B2 (de) * | 1976-09-01 | 1978-08-24 | Binder Magnete Gmbh, 7730 Villingen | Elektromagnet mit Ankerschwingungsdämpfung |
JP3031149B2 (ja) * | 1993-11-30 | 2000-04-10 | 松下電工株式会社 | 封止接点装置 |
JP4063074B2 (ja) * | 2002-12-26 | 2008-03-19 | 株式会社デンソー | スタータ用電磁スイッチ |
JP2006185816A (ja) * | 2004-12-28 | 2006-07-13 | Denso Corp | 電磁継電器 |
JP5163318B2 (ja) * | 2008-06-30 | 2013-03-13 | オムロン株式会社 | 電磁石装置 |
JP2010257789A (ja) | 2009-04-24 | 2010-11-11 | Panasonic Electric Works Co Ltd | 封止接点装置 |
DE102009047404B4 (de) * | 2009-12-02 | 2021-07-29 | Ford Global Technologies, Llc | Radaufhängung |
JP5569349B2 (ja) * | 2009-12-11 | 2014-08-13 | 株式会社デンソー | 電磁継電器 |
KR101072628B1 (ko) | 2010-10-15 | 2011-10-12 | 엘에스산전 주식회사 | 소음 저감형 전자식 개폐기 |
KR101116384B1 (ko) | 2010-10-15 | 2012-03-09 | 엘에스산전 주식회사 | 전자 개폐장치 |
KR101086908B1 (ko) * | 2010-10-15 | 2011-11-25 | 엘에스산전 주식회사 | 전자 개폐기 |
EP2637191A4 (en) * | 2010-11-01 | 2014-11-12 | Ngk Spark Plug Co | RELAY |
JP2013016349A (ja) * | 2011-07-04 | 2013-01-24 | Nissan Motor Co Ltd | 電磁継電器 |
-
2013
- 2013-02-18 KR KR20130017219A patent/KR101398720B1/ko active IP Right Grant
- 2013-09-24 EP EP13185687.4A patent/EP2768002B1/en not_active Not-in-force
- 2013-09-24 ES ES13185687.4T patent/ES2557085T3/es active Active
- 2013-09-25 JP JP2013198043A patent/JP5643405B2/ja not_active Expired - Fee Related
- 2013-11-12 US US14/078,306 patent/US9076620B2/en not_active Expired - Fee Related
- 2013-11-28 CN CN201310627089.XA patent/CN103996571B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2768002A1 (en) | 2014-08-20 |
KR101398720B1 (ko) | 2014-05-27 |
JP2014157806A (ja) | 2014-08-28 |
ES2557085T3 (es) | 2016-01-21 |
CN103996571A (zh) | 2014-08-20 |
US9076620B2 (en) | 2015-07-07 |
EP2768002B1 (en) | 2015-09-23 |
US20140232492A1 (en) | 2014-08-21 |
CN103996571B (zh) | 2016-05-04 |
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