JPS6190140U - - Google Patents
Info
- Publication number
- JPS6190140U JPS6190140U JP17612084U JP17612084U JPS6190140U JP S6190140 U JPS6190140 U JP S6190140U JP 17612084 U JP17612084 U JP 17612084U JP 17612084 U JP17612084 U JP 17612084U JP S6190140 U JPS6190140 U JP S6190140U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- plastic optical
- element attached
- temperature
- light emitting
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000013308 plastic optical fiber Substances 0.000 claims 3
- 230000002159 abnormal effect Effects 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 description 2
Landscapes
- Thermally Actuated Switches (AREA)
Description
第１図は本考案になる温度ヒユーズの一構成例
、第２図は温度ヒユーズの従来例、第３図は光フ
アイバの温度特性の一例、である。図において、
６は温度ヒユーズ、７は光フアイバ、８は発光
部、９は光電変換部、１０は発光素子、１１，１
６はケース、１２は光電変換素子、１３は増幅回
路、１４は比較回路、１５は電磁継電器、をそれ
ぞれ表す。
FIG. 1 shows an example of the configuration of a temperature fuse according to the present invention, FIG. 2 shows a conventional example of a temperature fuse, and FIG. 3 shows an example of the temperature characteristics of an optical fiber. In the figure, 6 is a temperature fuse, 7 is an optical fiber, 8 is a light emitting section, 9 is a photoelectric conversion section, 10 is a light emitting element, 11, 1
6 represents a case, 12 a photoelectric conversion element, 13 an amplifier circuit, 14 a comparison circuit, and 15 an electromagnetic relay.
Claims (1)
イバと、該プラスチツク光フアイバの一端に装着
した発光素子と、該プラスチツク光フアイバの他
端に装着した光電変換素子よりなることを特徴と
する温度ヒユーズ。 A temperature fuse comprising a plastic optical fiber for detecting an abnormal rise in temperature, a light emitting element attached to one end of the plastic optical fiber, and a photoelectric conversion element attached to the other end of the plastic optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17612084U JPS6190140U (en) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17612084U JPS6190140U (en) | 1984-11-20 | 1984-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6190140U true JPS6190140U (en) | 1986-06-12 |
Family
ID=30733717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17612084U Pending JPS6190140U (en) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6190140U (en) |
-
1984
- 1984-11-20 JP JP17612084U patent/JPS6190140U/ja active Pending