JPS6188432U - - Google Patents
Info
- Publication number
- JPS6188432U JPS6188432U JP17047584U JP17047584U JPS6188432U JP S6188432 U JPS6188432 U JP S6188432U JP 17047584 U JP17047584 U JP 17047584U JP 17047584 U JP17047584 U JP 17047584U JP S6188432 U JPS6188432 U JP S6188432U
- Authority
- JP
- Japan
- Prior art keywords
- glass fiber
- electrical equipment
- detection element
- photoelectric detection
- reflector
- 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
- 238000001514 detection method Methods 0.000 claims 3
- 239000003365 glass fiber Substances 0.000 claims 2
Landscapes
- Protection Of Transformers (AREA)
Description
第１図は本考案の一実施例を示す平面図、第２
図、第３図は本考案の一部品を示す斜視図、第４
図は本考案の他の実施例を示す側面図である。
４…反射鏡、５…光検出端、７…光検出素子、
８…増幅器、９…警報回路。
Figure 1 is a plan view showing one embodiment of the present invention;
Figure 3 is a perspective view showing some parts of the present invention, Figure 4 is a perspective view showing some parts of the invention.
The figure is a side view showing another embodiment of the present invention. 4...Reflector, 5...Photodetection end, 7...Photodetection element,
8...Amplifier, 9...Alarm circuit.
Claims (1)
前記反射鏡により集束された少くとも二次元の光
を受けるグラスフアイバと、このグラスフアイバ
の端部に光電検出素子を取付けて、この光電検出
素子の出力により動作する警報回路を設けてなる
ことを特徴とする電気機器の内部故障検出装置。 A reflector is installed in the corner of the tank of electrical equipment,
A glass fiber receiving at least two-dimensional light focused by the reflecting mirror, a photoelectric detection element attached to the end of the glass fiber, and an alarm circuit operated by the output of the photoelectric detection element are provided. Features: Internal failure detection device for electrical equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17047584U JPS6188432U (en) | 1984-11-12 | 1984-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17047584U JPS6188432U (en) | 1984-11-12 | 1984-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6188432U true JPS6188432U (en) | 1986-06-09 |
Family
ID=30728185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17047584U Pending JPS6188432U (en) | 1984-11-12 | 1984-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188432U (en) |
-
1984
- 1984-11-12 JP JP17047584U patent/JPS6188432U/ja active Pending