JP4058062B2 - フロート式の磁歪式液面検知装置 - Google Patents
フロート式の磁歪式液面検知装置 Download PDFInfo
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- JP4058062B2 JP4058062B2 JP2005180201A JP2005180201A JP4058062B2 JP 4058062 B2 JP4058062 B2 JP 4058062B2 JP 2005180201 A JP2005180201 A JP 2005180201A JP 2005180201 A JP2005180201 A JP 2005180201A JP 4058062 B2 JP4058062 B2 JP 4058062B2
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- float
- liquid level
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- 239000007788 liquid Substances 0.000 title claims description 50
- 238000001514 detection method Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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- Level Indicators Using A Float (AREA)
Description
1a フロート本体
1b ステー
1c ガイドリング
1d ピン
1e コイルバネ
2 第2のフロート
2a フロート本体
2b ステー
2c ガイドリング
3 ガイドパイプ
3a,3b ストッパー
4 液体貯蔵タンク
5 取付管
Claims (2)
- 液体貯蔵タンクの管から挿入され、磁歪線を内蔵するガイドパイプに沿って上下動するフロートの位置により液面を検知するフロート式の磁歪式液面検知装置において、
前記フロートは、磁石が組み込まれガイドパイプに上下動可能に装着されるガイドリングと、ガイドリングから放射状に延びる複数のステーと、各ステーの先端に取り付けられたフロート本体とを備え、
前記ステー及びフロート本体は、常時は前記管の内寸より大きくなるようにガイドパイプの周りに放射状に展開され、前記管内を通過する際は前記管の内寸より小さくなるようにガイドパイプ側に折り畳み可能であり、
前記ステー及びフロート本体が展開されるときは、前記フロート本体が前記ガイドリングより下側に位置するように展開されるフロート式の磁歪式液面検知装置。 - 前記フロートとして、水面レベルを検知するための第1のフロートと、油面レベルを検知するための第2のフロートとを備えた請求項1に記載のフロート式の磁歪式液面検知装置。
Priority Applications (1)
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JP2005180201A JP4058062B2 (ja) | 2005-06-21 | 2005-06-21 | フロート式の磁歪式液面検知装置 |
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JP2005180201A JP4058062B2 (ja) | 2005-06-21 | 2005-06-21 | フロート式の磁歪式液面検知装置 |
Publications (2)
Publication Number | Publication Date |
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JP2007003198A JP2007003198A (ja) | 2007-01-11 |
JP4058062B2 true JP4058062B2 (ja) | 2008-03-05 |
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Family Applications (1)
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JP2005180201A Active JP4058062B2 (ja) | 2005-06-21 | 2005-06-21 | フロート式の磁歪式液面検知装置 |
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JP (1) | JP4058062B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103033239A (zh) * | 2012-12-19 | 2013-04-10 | 华润电力登封有限公司 | 一种应用于被测量面波动大含渣液位测量的浮球液位计 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011106568B4 (de) * | 2011-06-28 | 2013-09-19 | Krohne Messtechnik Gmbh | Schwimmkörper zur Anzeige eines Füllstandes |
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2005
- 2005-06-21 JP JP2005180201A patent/JP4058062B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103033239A (zh) * | 2012-12-19 | 2013-04-10 | 华润电力登封有限公司 | 一种应用于被测量面波动大含渣液位测量的浮球液位计 |
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JP2007003198A (ja) | 2007-01-11 |
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