JP4926818B2 - 油入電気設備の絶縁体保護機構 - Google Patents
油入電気設備の絶縁体保護機構 Download PDFInfo
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- JP4926818B2 JP4926818B2 JP2007131857A JP2007131857A JP4926818B2 JP 4926818 B2 JP4926818 B2 JP 4926818B2 JP 2007131857 A JP2007131857 A JP 2007131857A JP 2007131857 A JP2007131857 A JP 2007131857A JP 4926818 B2 JP4926818 B2 JP 4926818B2
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Description
Claims (5)
- 金属製の筐体である本体を備えて構成され、本体側面を内部及び外部に亘って通される導体を保持するための絶縁体が本体側面に設けられてなる油入電気設備の絶縁体保護機構であって、絶縁体が設けられる部位から本体内部に雨水が浸入するのを防止すべく、本体から外部に突出する絶縁体の部位を上方から覆うように設けられるカバー部と、本体内部圧力の異常上昇に伴って絶縁体が本体から離脱しようとする移動に対し、絶縁体にその上下方向に亘って当接することで絶縁体の移動量を規制すべく、カバー部より下方に配置されて絶縁体と対向するように設けられる規制部とを備えることを特徴とする油入電気設備の絶縁体保護機構。
- 規制部が絶縁体と対向する部位に弾性体を備える請求項1に記載の油入電気設備の絶縁体保護機構。
- 絶縁体が本体から離脱しようとする移動に対し、二つ以上の規制部が絶縁体と当接するように設けられる請求項1又は2に記載の油入電気設備の絶縁体保護機構。
- 請求項1乃至3の何れか1項に記載の絶縁体保護機構を備えて構成されることを特徴とする油入電気設備の絶縁体保護具。
- 請求項1乃至3の何れか1項に記載の絶縁体保護機構を本体に備えて構成されることを特徴とする油入電気設備。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007131857A JP4926818B2 (ja) | 2007-05-17 | 2007-05-17 | 油入電気設備の絶縁体保護機構 |
Applications Claiming Priority (1)
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JP2007131857A JP4926818B2 (ja) | 2007-05-17 | 2007-05-17 | 油入電気設備の絶縁体保護機構 |
Publications (2)
Publication Number | Publication Date |
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JP2008288380A JP2008288380A (ja) | 2008-11-27 |
JP4926818B2 true JP4926818B2 (ja) | 2012-05-09 |
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ID=40147820
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JP2007131857A Expired - Fee Related JP4926818B2 (ja) | 2007-05-17 | 2007-05-17 | 油入電気設備の絶縁体保護機構 |
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JP (1) | JP4926818B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6153796B2 (ja) * | 2013-07-16 | 2017-06-28 | 愛知電機株式会社 | 自動電圧調整方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4626885Y1 (ja) * | 1968-04-16 | 1971-09-16 | ||
JPS59105714A (ja) * | 1982-12-08 | 1984-06-19 | Toshiba Corp | アナログ−デジタル変換装置 |
JP2601493B2 (ja) * | 1987-11-24 | 1997-04-16 | 日立照明株式会社 | 照明器具用配電ユニット |
JPH06102614B2 (ja) * | 1990-07-25 | 1994-12-14 | 花王株式会社 | 毛髪化粧料 |
JPH11135347A (ja) * | 1997-10-30 | 1999-05-21 | Mitsubishi Electric Corp | 変流器 |
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