JP2007134392A - 電磁安全弁 - Google Patents
電磁安全弁 Download PDFInfo
- Publication number
- JP2007134392A JP2007134392A JP2005323545A JP2005323545A JP2007134392A JP 2007134392 A JP2007134392 A JP 2007134392A JP 2005323545 A JP2005323545 A JP 2005323545A JP 2005323545 A JP2005323545 A JP 2005323545A JP 2007134392 A JP2007134392 A JP 2007134392A
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- electrode
- safety valve
- bobbin
- iron core
- lead wire
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Abstract
【解決手段】電極を丸棒状のものとすると共に固定鉄心にボビンに巻回した励磁コイルを装着し、電極のL字状の屈曲部がボビンに埋没して保持されるようにした。また、断面が円形の比較的線経の太いリード線を接続する部分の電極の断面形状が円形であれば接続しにくい。そこで、電極に略平面状の接続部を形成した。
【選択図】 図2
Description
2 固定鉄心
3 励磁コイル
4 電極
5 Oリング
31 ボビン
32 リード線
43 (電極の)他端
43a 接続部
Claims (3)
- U字状の固定鉄心と、この固定鉄心の磁極の少なくとも一方に装着され、励磁コイルが巻回されたボビンとを有し、一端が外部に露出する電極を介して励磁コイルに通電されることにより、固定鉄心に可動鉄心を吸着保持させ、この可動鉄心に連結される弁体を開弁状態で保持する電磁安全弁において、丸棒状の電極をL字状に屈曲させ、その屈曲部がボビンに埋没するように電極をボビンに保持させると共に、電極の他端をボビンから露出させて、この他端に励磁コイルから引き出されたリード線が接続される接続部を形成し、かつ、丸棒状の電極の一端とボビンとの間に、この電極の断面形状を円形にしたシール装着部を設け、そのシール装着部に環状のシール部材を装着することによってシールを行うことを特徴とする電磁安全弁。
- 上記励磁コイルには、外部の熱電対が接続されるとともに、上記接続部は略平面状に形成されることを特徴とする請求項1に記載の電磁安全弁。
- 上記接続部をリード線の延在方向に沿うように屈曲させたことを特徴とする請求項2に記載の電磁安全弁。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005323545A JP4646782B2 (ja) | 2005-11-08 | 2005-11-08 | 電磁安全弁 |
Applications Claiming Priority (1)
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JP2005323545A JP4646782B2 (ja) | 2005-11-08 | 2005-11-08 | 電磁安全弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007134392A true JP2007134392A (ja) | 2007-05-31 |
JP4646782B2 JP4646782B2 (ja) | 2011-03-09 |
Family
ID=38155829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2005323545A Expired - Fee Related JP4646782B2 (ja) | 2005-11-08 | 2005-11-08 | 電磁安全弁 |
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JP (1) | JP4646782B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009014131A (ja) * | 2007-07-06 | 2009-01-22 | Rinnai Corp | 電磁安全弁 |
CN109099200A (zh) * | 2018-09-30 | 2018-12-28 | 浙江理工大学 | 电磁式减压球阀 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS496270Y1 (ja) * | 1969-03-13 | 1974-02-14 | ||
JPS52136146U (ja) * | 1976-04-10 | 1977-10-15 | ||
JPH11186065A (ja) * | 1997-12-18 | 1999-07-09 | Fuji Photo Film Co Ltd | 発振トランス |
JP2005311247A (ja) * | 2004-04-26 | 2005-11-04 | Advics:Kk | コイル装置のワイヤ接合方法およびコイル装置 |
-
2005
- 2005-11-08 JP JP2005323545A patent/JP4646782B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS496270Y1 (ja) * | 1969-03-13 | 1974-02-14 | ||
JPS52136146U (ja) * | 1976-04-10 | 1977-10-15 | ||
JPH11186065A (ja) * | 1997-12-18 | 1999-07-09 | Fuji Photo Film Co Ltd | 発振トランス |
JP2005311247A (ja) * | 2004-04-26 | 2005-11-04 | Advics:Kk | コイル装置のワイヤ接合方法およびコイル装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009014131A (ja) * | 2007-07-06 | 2009-01-22 | Rinnai Corp | 電磁安全弁 |
JP4717034B2 (ja) * | 2007-07-06 | 2011-07-06 | リンナイ株式会社 | 電磁安全弁 |
CN109099200A (zh) * | 2018-09-30 | 2018-12-28 | 浙江理工大学 | 电磁式减压球阀 |
CN109099200B (zh) * | 2018-09-30 | 2023-09-15 | 浙江理工大学 | 电磁式减压球阀 |
Also Published As
Publication number | Publication date |
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JP4646782B2 (ja) | 2011-03-09 |
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