JP4158675B2 - 電磁弁 - Google Patents
電磁弁 Download PDFInfo
- Publication number
- JP4158675B2 JP4158675B2 JP2003362930A JP2003362930A JP4158675B2 JP 4158675 B2 JP4158675 B2 JP 4158675B2 JP 2003362930 A JP2003362930 A JP 2003362930A JP 2003362930 A JP2003362930 A JP 2003362930A JP 4158675 B2 JP4158675 B2 JP 4158675B2
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- Japan
- Prior art keywords
- electromagnetic coil
- valve body
- yoke
- electromagnetic
- cylindrical
- 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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- Magnetically Actuated Valves (AREA)
Description
Claims (4)
- 非磁性材の中間リングを磁性材のヨークと筒状バルブボディによって挟んで結合し、前記筒状バルブボディと中間リングとに形成された内周穴内に摺動自在にプランジャを挿入し、流体通路と連通する開口穴が形成されたハウジングに前記筒状バルブボディを螺合し、中間リングとヨーク及び筒状バルブボディの外周に環状の電磁コイルを配置し、該電磁コイルによって前記プランジャを吸引作動するようにした電磁弁において、前記電磁コイルの外周に該電磁コイルに電力を供給するための端子を配置し、前記中間リングとヨーク及び筒状バルブボディに対して前記電磁コイルを回転可能に遊嵌し、前記端子を外部に開放する切欠部が形成された磁性材の環状カバーで前記電磁コイルの外周を覆い、前記電磁コイルと環状カバーとにそれぞれ当接し前記電磁コイルと環状カバーとを前記筒状バルブボディの後端面との間で挟着しかつ磁束経路を形成するナットを前記ヨークに螺着したことを特徴とする電磁弁。
- 請求項1に記載の電磁弁において、前記電磁コイルは樹脂モールドされ、該樹脂モールドの少なくとも一端面に突起を形成したことを特徴とする電磁弁。
- 請求項1又は請求項2に記載の電磁弁において、前記端子は前記電磁コイルの径方向に延びるターミナルピンと該ターミナルピンを覆うカプラとから構成されることを特徴とする電磁弁。
- 請求項1乃至請求項3のうちのいずれか一項に記載の電磁弁において、前記筒状バルブボディの後端に前記環状カバーの外周端部と嵌合する環状突起を突設したことを特徴とする電磁弁。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003362930A JP4158675B2 (ja) | 2003-10-23 | 2003-10-23 | 電磁弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003362930A JP4158675B2 (ja) | 2003-10-23 | 2003-10-23 | 電磁弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005127407A JP2005127407A (ja) | 2005-05-19 |
JP4158675B2 true JP4158675B2 (ja) | 2008-10-01 |
Family
ID=34642392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003362930A Expired - Fee Related JP4158675B2 (ja) | 2003-10-23 | 2003-10-23 | 電磁弁 |
Country Status (1)
Country | Link |
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JP (1) | JP4158675B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5234037B2 (ja) * | 2010-03-26 | 2013-07-10 | 株式会社デンソー | 電磁弁 |
JP6305769B2 (ja) | 2014-01-15 | 2018-04-04 | 株式会社ジェイテクト | 弁装置 |
JP6287671B2 (ja) * | 2014-08-04 | 2018-03-07 | 株式会社デンソー | 電磁弁 |
-
2003
- 2003-10-23 JP JP2003362930A patent/JP4158675B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2005127407A (ja) | 2005-05-19 |
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