JP4481694B2 - 隔膜型電極 - Google Patents
隔膜型電極 Download PDFInfo
- Publication number
- JP4481694B2 JP4481694B2 JP2004087299A JP2004087299A JP4481694B2 JP 4481694 B2 JP4481694 B2 JP 4481694B2 JP 2004087299 A JP2004087299 A JP 2004087299A JP 2004087299 A JP2004087299 A JP 2004087299A JP 4481694 B2 JP4481694 B2 JP 4481694B2
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- Prior art keywords
- permeable membrane
- oxygen permeable
- glass tube
- fixture
- oxygen
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Description
12 陽極
14 電解液
16 電解液収容容器
18 陰極
20 酸素透過膜
22 酸素透過膜固定具
36 突出部材
38 フランジ
40 固定部材
40A 内風面
Claims (2)
- ガラス管と、該ガラス管の先端に固定された陽極と、前記ガラス管の外周に設けられ、その内面とガラス管の間に電解液を収容する電解液収容容器と、該電解液に浸された陰極と、前記ガラス管の先端に張設された酸素透過膜と、円筒状に形成され、その開口に前記酸素透過膜が位置するように酸素透過膜を電解液収容容器に対して固定する酸素透過膜固定具と、を備えた隔膜型電極であって、
前記酸素透過膜固定具は、前記電解液収容容器に対して脱着可能に構成されており、
前記酸素透過膜固定具の先端側開口には、全周に亘ってフランジが半径方向内側に向かって突出しており、
該フランジの基端側には、弾性部材から構成されるとともに、先端方向に向かってその内径が先細りとなる内周面を有する固定部材が全周に亘って設けられ、
前記酸素透過膜は、その周縁が前記フランジと固定部材によって挟持されることによって、前記酸素透過膜固定具に固定され、
前記電解液収容容器の内周面の先端には、前記酸素透過膜固定具が前記電解液収容容器に装着される際に、先端部が前記固定部材の内周面を押圧するように先端方向に突出する突出部材が設けられていることを特徴とする隔膜型電極。 - 前記突出部材の最先端は、前記酸素透過膜固定具が完全に電解液収容容器に装着された際に、前記酸素透過膜に密着するよう構成されていることを特徴とする請求項1記載の隔膜型電極。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004087299A JP4481694B2 (ja) | 2004-03-24 | 2004-03-24 | 隔膜型電極 |
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JP2004087299A JP4481694B2 (ja) | 2004-03-24 | 2004-03-24 | 隔膜型電極 |
Publications (2)
Publication Number | Publication Date |
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JP2005274311A JP2005274311A (ja) | 2005-10-06 |
JP4481694B2 true JP4481694B2 (ja) | 2010-06-16 |
Family
ID=35174147
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JP2004087299A Expired - Fee Related JP4481694B2 (ja) | 2004-03-24 | 2004-03-24 | 隔膜型電極 |
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JP (1) | JP4481694B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5012348B2 (ja) * | 2007-09-13 | 2012-08-29 | 東亜ディーケーケー株式会社 | 隔膜式過酸化水素電極 |
JP7535443B2 (ja) | 2020-12-01 | 2024-08-16 | 株式会社 堀場アドバンスドテクノ | 隔膜式センサ及びこれを用いた分析装置 |
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2004
- 2004-03-24 JP JP2004087299A patent/JP4481694B2/ja not_active Expired - Fee Related
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JP2005274311A (ja) | 2005-10-06 |
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