JP2007229649A - 静電付与電源装置 - Google Patents
静電付与電源装置 Download PDFInfo
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- JP2007229649A JP2007229649A JP2006055910A JP2006055910A JP2007229649A JP 2007229649 A JP2007229649 A JP 2007229649A JP 2006055910 A JP2006055910 A JP 2006055910A JP 2006055910 A JP2006055910 A JP 2006055910A JP 2007229649 A JP2007229649 A JP 2007229649A
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- voltage
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- electrostatic application
- duty ratio
- transformer
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Abstract
【解決手段】デューティ比制御回路17を設けて、このデューティ比制御回路17に昇圧トランス13の二次側電圧を監視させ、この監視情報に基づき前記二次側電圧を設定値に維持するように、発振回路14の出力パルスのデユーティ比を制御させる。
【選択図】図1
Description
12 スイッチング素子
13 昇圧トランス
14 発振回路
15 静電付与電極
16 整流ダイオード
17 デューティ比制御回路
Claims (2)
- バッテリと、該バッテリを電源として動作し、パルス電圧を出力する発振回路と、前記バッテリが発生する電圧を、前記発振回路が出力するパルス電圧のデューティ比で断続するスイッチング素子と、該スイッチング素子を介して前記バッテリに接続され、前記断続により一次側電圧を昇圧して二次側に高電圧のパルス電圧を誘起する昇圧トランスとを有し、前記高電圧のパルス電圧を整流して静電付与電極に印加する静電付与電源装置であって、前記静電付与電極に対する印加電圧を監視し、この監視情報に基づき前記印加電圧を設定値に維持するように、前記発振回路の出力パルスのデユーティ比を制御するデユーティ比制御回路を備えることを特徴とする静電付与電源装置。
- 前記デューティ比制御回路は、昇圧トランスの一次巻線とスイッチング素子とを結ぶ回路の電圧を検知することにより、前記静電付与電極に対する印加電圧の監視を行うことを特徴とする請求項1に記載の静電付与電源装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006055910A JP4830168B2 (ja) | 2006-03-02 | 2006-03-02 | 静電付与電源装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006055910A JP4830168B2 (ja) | 2006-03-02 | 2006-03-02 | 静電付与電源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007229649A true JP2007229649A (ja) | 2007-09-13 |
JP4830168B2 JP4830168B2 (ja) | 2011-12-07 |
Family
ID=38550773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006055910A Expired - Fee Related JP4830168B2 (ja) | 2006-03-02 | 2006-03-02 | 静電付与電源装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4830168B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009268620A (ja) * | 2008-05-02 | 2009-11-19 | Olympus Corp | 薬液投与装置 |
JP2010269265A (ja) * | 2009-05-22 | 2010-12-02 | Asahi Sunac Corp | 静電塗装装置及び塗装方法 |
JP2012024082A (ja) * | 2010-06-24 | 2012-02-09 | Arimitsu Industry Co Ltd | 噴霧装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08116672A (ja) * | 1994-10-13 | 1996-05-07 | Canon Inc | スイッチング式直流電源装置 |
JPH11150952A (ja) * | 1997-11-18 | 1999-06-02 | Canon Inc | スイッチング型直流電源装置 |
JP2001300362A (ja) * | 2000-04-20 | 2001-10-30 | Oppama Kogyo Kk | 静電付与式散布機 |
JP2004229398A (ja) * | 2003-01-22 | 2004-08-12 | Nagano Japan Radio Co | 電源装置 |
-
2006
- 2006-03-02 JP JP2006055910A patent/JP4830168B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08116672A (ja) * | 1994-10-13 | 1996-05-07 | Canon Inc | スイッチング式直流電源装置 |
JPH11150952A (ja) * | 1997-11-18 | 1999-06-02 | Canon Inc | スイッチング型直流電源装置 |
JP2001300362A (ja) * | 2000-04-20 | 2001-10-30 | Oppama Kogyo Kk | 静電付与式散布機 |
JP2004229398A (ja) * | 2003-01-22 | 2004-08-12 | Nagano Japan Radio Co | 電源装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009268620A (ja) * | 2008-05-02 | 2009-11-19 | Olympus Corp | 薬液投与装置 |
JP2010269265A (ja) * | 2009-05-22 | 2010-12-02 | Asahi Sunac Corp | 静電塗装装置及び塗装方法 |
JP2012024082A (ja) * | 2010-06-24 | 2012-02-09 | Arimitsu Industry Co Ltd | 噴霧装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4830168B2 (ja) | 2011-12-07 |
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