JPS61115216U - - Google Patents
Info
- Publication number
- JPS61115216U JPS61115216U JP1984201751U JP20175184U JPS61115216U JP S61115216 U JPS61115216 U JP S61115216U JP 1984201751 U JP1984201751 U JP 1984201751U JP 20175184 U JP20175184 U JP 20175184U JP S61115216 U JPS61115216 U JP S61115216U
- Authority
- JP
- Japan
- Prior art keywords
- optical repeater
- temperature control
- heater
- warms
- warm
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Temperature (AREA)
- Optical Communication System (AREA)
Description
図面は本考案の実施例ブロツク図である。
1……架、2……光中継器、3……ヒーター、
4……スイツチ、5……電源装置。
The drawing is a block diagram of an embodiment of the present invention. 1... Shelf, 2... Optical repeater, 3... Heater,
4...Switch, 5...Power supply device.
Claims (1)
記光中継器を温めるヒーターと、光中継器が起動
するまで前記ヒーターを動作させるスイツチ回路
とる含む温度制御装置。 A temperature control mechanism for keeping an optical repeater warm, the temperature control device comprising: a heater that warms the optical repeater; and a switch circuit that operates the heater until the optical repeater is activated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984201751U JPS61115216U (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984201751U JPS61115216U (en) | 1984-12-27 | 1984-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61115216U true JPS61115216U (en) | 1986-07-21 |
Family
ID=30763829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984201751U Pending JPS61115216U (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61115216U (en) |
-
1984
- 1984-12-27 JP JP1984201751U patent/JPS61115216U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS61115216U (en) | ||
JPS6222420U (en) | ||
JPS6263557U (en) | ||
JPS6163657U (en) | ||
JPH0252262U (en) | ||
JPS6343006U (en) | ||
JPS60148511U (en) | Electric kotatsu temperature control circuit | |
JPS6151501U (en) | ||
JPS6163231U (en) | ||
JPS61176613U (en) | ||
JPS5813691U (en) | electric blanket | |
JPS61180625U (en) | ||
JPS6141616U (en) | electric water heater | |
JPH0364058U (en) | ||
JPH0184075U (en) | ||
JPS6415062U (en) | ||
JPH01127192U (en) | ||
JPS6431351U (en) | ||
JPH01172661U (en) | ||
JPS61130200U (en) | ||
JPS633396U (en) | ||
JPH03108271U (en) | ||
JPS63107014U (en) | ||
JPS62184010U (en) | ||
JPS6427463U (en) |