JP4833090B2 - 温度センサ - Google Patents
温度センサ Download PDFInfo
- Publication number
- JP4833090B2 JP4833090B2 JP2007006084A JP2007006084A JP4833090B2 JP 4833090 B2 JP4833090 B2 JP 4833090B2 JP 2007006084 A JP2007006084 A JP 2007006084A JP 2007006084 A JP2007006084 A JP 2007006084A JP 4833090 B2 JP4833090 B2 JP 4833090B2
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- JP
- Japan
- Prior art keywords
- thermocouple
- temperature
- protective tube
- tip
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Measuring Temperature Or Quantity Of Heat (AREA)
Description
16a,16b 熱電対線
17 接触板
19 断熱管
24 保護管
32 保護管の開口
Claims (1)
- 熱電対を軸方向に変位自在に保護管に取り付け、コイルスプリングで熱電対を付勢して被検出物に押し当てる熱電対の先端を保護管の開口から突出せしめ、この熱電対の先端を被検出物に押し当ててコイルスプリングを圧縮せしめることにより保護管の開口まで押し込むものにおいて、コイルスプリングの一端に熱電対を直接固定し、コイルスプリングをバイメタルや形状記憶合金等の温度に応じて変形する温度応動部材により形成し、熱電対先端の保護管開口からの突出量を高温時よりも低温時に小さくすることを特徴とする温度センサ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007006084A JP4833090B2 (ja) | 2007-01-15 | 2007-01-15 | 温度センサ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007006084A JP4833090B2 (ja) | 2007-01-15 | 2007-01-15 | 温度センサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008170388A JP2008170388A (ja) | 2008-07-24 |
JP4833090B2 true JP4833090B2 (ja) | 2011-12-07 |
Family
ID=39698610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007006084A Active JP4833090B2 (ja) | 2007-01-15 | 2007-01-15 | 温度センサ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4833090B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7549797B2 (en) * | 2007-02-21 | 2009-06-23 | Rosemount Aerospace Inc. | Temperature measurement system |
JP6896263B2 (ja) * | 2016-11-21 | 2021-06-30 | 株式会社ミヤワキ | 計測装置 |
CN111198046A (zh) * | 2019-07-17 | 2020-05-26 | 天津市中环温度仪表有限公司 | 基于双金属片的弹性安装支架及利用这一支架的热电偶 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5462877A (en) * | 1977-10-28 | 1979-05-21 | Nippon Kontorooraa Seisakushiy | Surface thermometer |
JPH0541450Y2 (ja) * | 1989-08-22 | 1993-10-20 | ||
JPH0383829A (ja) * | 1989-08-29 | 1991-04-09 | Shin Etsu Chem Co Ltd | 光ファイバ用母材の製造方法 |
JP2000310570A (ja) * | 1999-04-28 | 2000-11-07 | Mitsui Mining & Smelting Co Ltd | 炊事具の温度検出具 |
JP3803066B2 (ja) * | 2002-02-05 | 2006-08-02 | 安立計器株式会社 | 接触式温度センサ |
-
2007
- 2007-01-15 JP JP2007006084A patent/JP4833090B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008170388A (ja) | 2008-07-24 |
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