JP7069444B1 - 液面検知器 - Google Patents
液面検知器 Download PDFInfo
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- JP7069444B1 JP7069444B1 JP2020187023A JP2020187023A JP7069444B1 JP 7069444 B1 JP7069444 B1 JP 7069444B1 JP 2020187023 A JP2020187023 A JP 2020187023A JP 2020187023 A JP2020187023 A JP 2020187023A JP 7069444 B1 JP7069444 B1 JP 7069444B1
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- container
- sensor
- liquid level
- liquid
- level detector
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
Description
6 スペーサ
10 液面検知器
11 連結部
12 固定部
15 第1のバネ
20 液面検知器
50 制御部
80 支柱
90 容器
91 注入部
92 排出部
100 液体検知システム
115 第2のバネ
Claims (2)
- 容器内に貯蔵されている液体の液面を検知するセンサと、
前記容器の近傍に固定される支柱と、
前記支柱を嵌めるための開口部を有し、前記センサが前記容器の外周面に対向する状態で前記センサを固定する固定部と、
前記固定部および前記センサを連結する連結部を備え、
前記連結部は、前記容器の方向へ前記センサを付勢する第1のバネ及び前記容器の方向へ前記センサを付勢する第2のバネを有し、
前記固定部、前記第1のバネ、前記第2のバネ及び前記センサはこの順に、前記センサが付勢される方向に対して略垂直方向に直列に連結する、ことを特徴とする液面検知器。 - 請求項1に記載の液面検知器と、
前記容器と、
前記液面検知器の検知結果に基づいて液体を前記容器内に注入する注入部と、
前記液面検知器の検知結果に基づいて前記容器内の液体を排出する排出部と、を備える液体検知システム。
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JP2020187023A JP7069444B1 (ja) | 2020-11-10 | 2020-11-10 | 液面検知器 |
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JP2020187023A JP7069444B1 (ja) | 2020-11-10 | 2020-11-10 | 液面検知器 |
Publications (2)
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JP7069444B1 true JP7069444B1 (ja) | 2022-05-18 |
JP2022079793A JP2022079793A (ja) | 2022-05-27 |
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JP2020187023A Active JP7069444B1 (ja) | 2020-11-10 | 2020-11-10 | 液面検知器 |
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JP (1) | JP7069444B1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001082998A (ja) | 1999-09-14 | 2001-03-30 | Yamatake Corp | 超音波液面検出装置の探触子ケース固定構造 |
JP2003214924A (ja) | 2002-01-22 | 2003-07-30 | Yamatake Corp | レベル検出装置 |
JP2009258643A (ja) | 2008-03-24 | 2009-11-05 | Yamaha Corp | 電子楽器のペダル装置 |
US20100242593A1 (en) | 2009-03-25 | 2010-09-30 | Lagergren Peter J | Ultrasonic liquid level monitoring system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS50151663U (ja) * | 1974-05-31 | 1975-12-17 | ||
JPH01142416A (ja) * | 1987-11-28 | 1989-06-05 | Fuji Electric Co Ltd | 超音波レベル検出装置 |
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2020
- 2020-11-10 JP JP2020187023A patent/JP7069444B1/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001082998A (ja) | 1999-09-14 | 2001-03-30 | Yamatake Corp | 超音波液面検出装置の探触子ケース固定構造 |
JP2003214924A (ja) | 2002-01-22 | 2003-07-30 | Yamatake Corp | レベル検出装置 |
JP2009258643A (ja) | 2008-03-24 | 2009-11-05 | Yamaha Corp | 電子楽器のペダル装置 |
US20100242593A1 (en) | 2009-03-25 | 2010-09-30 | Lagergren Peter J | Ultrasonic liquid level monitoring system |
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JP2022079793A (ja) | 2022-05-27 |
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