JP6726156B2 - 電磁継電器 - Google Patents
電磁継電器 Download PDFInfo
- Publication number
- JP6726156B2 JP6726156B2 JP2017232336A JP2017232336A JP6726156B2 JP 6726156 B2 JP6726156 B2 JP 6726156B2 JP 2017232336 A JP2017232336 A JP 2017232336A JP 2017232336 A JP2017232336 A JP 2017232336A JP 6726156 B2 JP6726156 B2 JP 6726156B2
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- contact
- elastic body
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- 238000000926 separation method Methods 0.000 description 19
- 238000010891 electric arc Methods 0.000 description 8
- 238000003466 welding Methods 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910007735 Zr—Si Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910017755 Cu-Sn Inorganic materials 0.000 description 1
- 229910017813 Cu—Cr Inorganic materials 0.000 description 1
- 229910017827 Cu—Fe Inorganic materials 0.000 description 1
- 229910017927 Cu—Sn Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910000938 samarium–cobalt magnet Inorganic materials 0.000 description 1
Images
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- Arc-Extinguishing Devices That Are Switches (AREA)
- Contacts (AREA)
Description
12 接極子
13 接極子カバー
14 接続部材
16a、16b 接触押圧部
17 永久磁石
18 開離押圧部
20 電磁石
30a、30b 可動接点
32a、32b ばね
34 可動端子
36a、36b ばね
40a、40b 固定接点
42 固定端子
50 ベース
Claims (1)
- 第1固定接点に接触する第1可動接点と、
第2固定接点に接触する第2可動接点と、
前記第1可動接点を付勢する第1弾性体と、
前記第2可動接点を付勢する第2弾性体と、
前記第1弾性体を押圧して前記第1可動接点を前記第1固定接点に接触させる第1接触押圧部材と、前記第2弾性体を押圧して前記第2可動接点を前記第2固定接点に接触させる第2接触押圧部材と、を備える押圧部材と、
前記第1可動接点、前記第2可動接点、前記第1弾性体、前記第2弾性体および前記押圧部材が内部に設けられたベースと、
前記ベースの内部から外に延伸する可動端子と、
を具備し、
前記第1弾性体は、前記第1接触押圧部材が押圧する第3弾性体と、前記第3弾性体と重なる第4弾性体と、を有し、前記第2弾性体は、前記第2接触押圧部材が押圧する第5弾性体と、前記第5弾性体と重なる第6弾性体と、を有し、
前記第3弾性体、前記第4弾性体、前記第5弾性体および前記第6弾性体は前記可動端子に固定されており、
前記第3弾性体および前記第4弾性体は、前記可動端子と前記第1可動接点とを電気的に接続し、
前記第5弾性体および前記第6弾性体は、前記可動端子と前記第2可動接点とを電気的に接続し、
前記押圧部材は、前記第1可動接点を前記第1固定接点に接触させる前に前記第2可動接点を前記第2固定接点に接触させ、前記第1可動接点を前記第1固定接点から開離させた後に前記第2可動接点を前記第2固定接点から開離させ、
前記第1弾性体は、前記第1可動接点と前記第1弾性体の固定箇所との間において湾曲しており、前記湾曲している箇所に開口が形成されており、
前記第1可動接点は前記第2可動接点より小さく、前記第1固定接点は前記第2固定接点より小さいことを特徴とする電磁継電器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017232336A JP6726156B2 (ja) | 2017-12-04 | 2017-12-04 | 電磁継電器 |
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---|---|---|---|
JP2017232336A JP6726156B2 (ja) | 2017-12-04 | 2017-12-04 | 電磁継電器 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013138394A Division JP6393025B2 (ja) | 2013-07-01 | 2013-07-01 | 電磁継電器 |
Related Child Applications (1)
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---|---|---|---|
JP2019055131A Division JP6732986B2 (ja) | 2019-03-22 | 2019-03-22 | 電磁継電器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018032647A JP2018032647A (ja) | 2018-03-01 |
JP6726156B2 true JP6726156B2 (ja) | 2020-07-22 |
Family
ID=61302972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017232336A Active JP6726156B2 (ja) | 2017-12-04 | 2017-12-04 | 電磁継電器 |
Country Status (1)
Country | Link |
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JP (1) | JP6726156B2 (ja) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62223929A (ja) * | 1986-03-25 | 1987-10-01 | 松下電工株式会社 | 双子型接点を有する電磁継電器 |
JP2556631Y2 (ja) * | 1991-07-25 | 1997-12-08 | 松下電工株式会社 | 電磁継電器 |
DE10162585C1 (de) * | 2001-12-19 | 2003-04-24 | Gruner Ag | Prellreduziertes Relais |
JP4168733B2 (ja) * | 2002-11-12 | 2008-10-22 | オムロン株式会社 | 電磁継電器 |
JP2005166431A (ja) * | 2003-12-02 | 2005-06-23 | Omron Corp | 電磁継電器 |
US8203403B2 (en) * | 2009-08-27 | 2012-06-19 | Tyco Electronics Corporation | Electrical switching devices having moveable terminals |
US8330564B2 (en) * | 2010-05-04 | 2012-12-11 | Tyco Electronics Corporation | Switching devices configured to control magnetic fields to maintain an electrical connection |
JP5923749B2 (ja) * | 2011-07-27 | 2016-05-25 | パナソニックIpマネジメント株式会社 | 接点装置及び該接点装置を用いた電磁リレー |
-
2017
- 2017-12-04 JP JP2017232336A patent/JP6726156B2/ja active Active
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Publication number | Publication date |
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JP2018032647A (ja) | 2018-03-01 |
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