JPS6161433U - - Google Patents
Info
- Publication number
- JPS6161433U JPS6161433U JP14764984U JP14764984U JPS6161433U JP S6161433 U JPS6161433 U JP S6161433U JP 14764984 U JP14764984 U JP 14764984U JP 14764984 U JP14764984 U JP 14764984U JP S6161433 U JPS6161433 U JP S6161433U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- thermometer
- fiber rod
- rod
- fiber
- 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.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 claims 5
- 239000000835 fiber Substances 0.000 claims 4
- 230000000644 propagated effect Effects 0.000 claims 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Radiation Pyrometers (AREA)
Description
第１図は本考案に係る温度センサの断面図、第
２図は従来の温度センサの断面図である。
１１…温度計、１２…ライトガイド、１３…石
英ロツド、１４…スリーブ、１５…接続具、２０
…保護管。
FIG. 1 is a sectional view of a temperature sensor according to the present invention, and FIG. 2 is a sectional view of a conventional temperature sensor. 11...Thermometer, 12...Light guide, 13...Quartz rod, 14...Sleeve, 15...Connecting tool, 20
...protection tube.
Claims (1)
と、該温度計に一端を接続した光フアイバと、該
光フアイバの他端に基端部を光学的に結合し、先
端面が軸長方向に対して所定の角度となつた平坦
面を有するフアイバロツドと、該フアイバロツド
の平坦面の背面に対向する透孔を有し、前記光フ
アイバロツドから光フアイバ端部までを覆う保護
管とを備え、該フアイバロツド先端部側方から入
射し、前記先端面にて反射される光を、該フアイ
バロツド及び前記光フアイバにより前記温度計に
伝播するようにしたことを特徴とする温度センサ
。 A thermometer that detects temperature based on light energy, an optical fiber connected at one end to the thermometer, and a proximal end optically coupled to the other end of the optical fiber, the distal end face extending in the axial direction. a fiber rod having a flat surface at a predetermined angle with respect to the fiber rod; and a protection tube having a through hole opposite to the back surface of the flat surface of the fiber rod and covering from the optical fiber rod to the end of the optical fiber; A temperature sensor characterized in that light incident from the side of the tip and reflected by the tip surface is propagated to the thermometer by the fiber rod and the optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14764984U JPS6161433U (en) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14764984U JPS6161433U (en) | 1984-09-28 | 1984-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6161433U true JPS6161433U (en) | 1986-04-25 |
Family
ID=30705876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14764984U Pending JPS6161433U (en) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6161433U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5662203A (en) * | 1979-10-24 | 1981-05-28 | Mitsubishi Electric Corp | Submerged light reflecting mirror apparatus |
-
1984
- 1984-09-28 JP JP14764984U patent/JPS6161433U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5662203A (en) * | 1979-10-24 | 1981-05-28 | Mitsubishi Electric Corp | Submerged light reflecting mirror apparatus |