JPS6384694U - - Google Patents
Info
- Publication number
- JPS6384694U JPS6384694U JP17803286U JP17803286U JPS6384694U JP S6384694 U JPS6384694 U JP S6384694U JP 17803286 U JP17803286 U JP 17803286U JP 17803286 U JP17803286 U JP 17803286U JP S6384694 U JPS6384694 U JP S6384694U
- Authority
- JP
- Japan
- Prior art keywords
- gas leak
- leak alarm
- signal transmission
- transmission device
- optical 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 description 3
- 230000008054 signal transmission Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Description
第１図はこの考案の実施例を示すものでガス漏
れ警報器と外部機器との接続構造図である。
１：ガス漏れ警報器、２：ガス漏れ表示灯、４
：光フアイバ、５：外部機器、６：受信回路、７
：受光素子。
FIG. 1 shows an embodiment of this invention, and is a diagram of a connection structure between a gas leak alarm and external equipment. 1: Gas leak alarm, 2: Gas leak indicator light, 4
: Optical fiber, 5: External device, 6: Receiving circuit, 7
:Light receiving element.
Claims (1)
機器に伝送する信号伝送装置において、光フアイ
バの一方端をガス漏れ警報器のガス漏れ表示灯に
対向配置し、光フアイバの他方端を受信回路の受
光素子に対向配置し、受信回路の出力を外部機器
に伝達するようにしたことを特徴とするガス漏れ
警報器の信号伝送装置。 In a signal transmission device that transmits a gas leak alarm signal from a gas leak alarm to an external device, one end of the optical fiber is placed opposite the gas leak indicator light of the gas leak alarm, and the other end of the optical fiber is placed opposite the gas leak indicator light of the gas leak alarm. A signal transmission device for a gas leak alarm, characterized in that the signal transmission device is arranged opposite to a light receiving element and transmits the output of the receiving circuit to an external device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17803286U JPS6384694U (en) | 1986-11-19 | 1986-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17803286U JPS6384694U (en) | 1986-11-19 | 1986-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384694U true JPS6384694U (en) | 1988-06-03 |
Family
ID=31119782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17803286U Pending JPS6384694U (en) | 1986-11-19 | 1986-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384694U (en) |
-
1986
- 1986-11-19 JP JP17803286U patent/JPS6384694U/ja active Pending
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