JP5658445B2 - 接点装置 - Google Patents
接点装置 Download PDFInfo
- Publication number
- JP5658445B2 JP5658445B2 JP2009196111A JP2009196111A JP5658445B2 JP 5658445 B2 JP5658445 B2 JP 5658445B2 JP 2009196111 A JP2009196111 A JP 2009196111A JP 2009196111 A JP2009196111 A JP 2009196111A JP 5658445 B2 JP5658445 B2 JP 5658445B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- fixed
- shaft
- movable
- iron 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/023—Details concerning sealing, e.g. sealing casing with resin
- H01H2050/025—Details concerning sealing, e.g. sealing casing with resin containing inert or dielectric gasses, e.g. SF6, for arc prevention or arc extinction
Landscapes
- Contacts (AREA)
Description
2 電磁石装置
11 固定端子
12 可動接触子
13 シャフト
14 復帰ばね
21 固定鉄心
22 可動鉄心
23 励磁巻線
26 ストッパキャップ(支持部材)
30 器体
31 ベース
32 プランジャキャップ(ガイド部材)
Claims (3)
- 固定接点を備える固定端子と、前記固定接点と接離する可動接点を備え前記固定接点と前記可動接点とを結ぶ方向に移動自在な可動接触子と、前記可動接触子を移動させるシャフトと、前記シャフトが挿通されて、圧縮されることにより前記可動接触子を前記固定端子から離れる向きに付勢する復帰ばねとを有し、前記復帰ばねは、中心軸方向の中央部が当該中央部を挟んだ両部よりも直径が大きく形成され、且つ座屈した場合に前記両部の少なくとも2箇所で前記シャフトに当接するように構成されていることを特徴とする接点装置。
- 前記固定接点および前記可動接触子を収容する器体を備え、
前記器体は、気密空間を形成し、前記固定接点と前記可動接触子と前記シャフトと前記復帰ばねとは、前記気密空間に封止されていることを特徴とする請求項1記載の接点装置。 - 前記復帰ばねは、前記中央部を除いて、前記両部が全体に亘って互いに直径が等しいことを特徴とする請求項1又は2記載の接点装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009196111A JP5658445B2 (ja) | 2009-08-26 | 2009-08-26 | 接点装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009196111A JP5658445B2 (ja) | 2009-08-26 | 2009-08-26 | 接点装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011049017A JP2011049017A (ja) | 2011-03-10 |
JP5658445B2 true JP5658445B2 (ja) | 2015-01-28 |
Family
ID=43835155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009196111A Active JP5658445B2 (ja) | 2009-08-26 | 2009-08-26 | 接点装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5658445B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013246870A (ja) * | 2012-05-23 | 2013-12-09 | Panasonic Corp | 接点装置 |
JP7390791B2 (ja) * | 2019-01-18 | 2023-12-04 | オムロン株式会社 | リレー |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1021810A (ja) * | 1996-06-28 | 1998-01-23 | Matsushita Electric Works Ltd | 電磁リレー |
JP2005226673A (ja) * | 2004-02-10 | 2005-08-25 | Nhk Spring Co Ltd | コイルばね及び懸架装置 |
JP4404067B2 (ja) * | 2006-04-18 | 2010-01-27 | パナソニック電工株式会社 | 電磁開閉装置 |
-
2009
- 2009-08-26 JP JP2009196111A patent/JP5658445B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011049017A (ja) | 2011-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10026577B2 (en) | Contact switching device | |
KR100845539B1 (ko) | 접점 장치 | |
JP2020064871A (ja) | 接点装置および当該接点装置を搭載した電磁継電器 | |
US20140232211A1 (en) | Linear vibration actuator and mobile communication device or gaming device including the same | |
JP2017204987A (ja) | 電磁式アクチュエータおよび能動型制振装置と能動型防振装置 | |
WO2007060945A1 (ja) | 電磁開閉装置 | |
JP5741740B1 (ja) | 封止接点装置およびその製造方法 | |
KR100995000B1 (ko) | 선형 진동 발생장치 | |
JP2007287525A (ja) | 電磁開閉装置 | |
JP5658445B2 (ja) | 接点装置 | |
JP4470843B2 (ja) | 接点装置 | |
CN112509871B (zh) | 继电器 | |
JP2006310249A (ja) | 接点装置 | |
JP6172633B2 (ja) | 接点装置および当該接点装置を搭載した電磁継電器 | |
JP2012212668A (ja) | 接点装置及び電磁開閉器 | |
JP2006310250A (ja) | 接点装置 | |
JP2012199108A (ja) | 電磁開閉装置 | |
JP2007294262A (ja) | 電磁開閉装置 | |
JP2014238919A (ja) | 接点装置 | |
JP4404068B2 (ja) | 電磁開閉装置 | |
JP7259670B2 (ja) | 電磁接触器 | |
KR102531476B1 (ko) | 가동 접촉자부 및 이를 포함하는 직류 릴레이 | |
JP2012155877A (ja) | 接点装置 | |
JP2012199109A (ja) | 電磁開閉装置 | |
JP2012104363A (ja) | 接点装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20120118 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120613 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130627 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130702 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130902 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140318 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140519 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20141007 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20141104 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20141128 |
|
R150 | Certificate of patent (=grant) or registration of utility model |
Ref document number: 5658445 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |