JPS5570175A - Cooling device for tv camera - Google Patents
Cooling device for tv cameraInfo
- Publication number
- JPS5570175A JPS5570175A JP14477978A JP14477978A JPS5570175A JP S5570175 A JPS5570175 A JP S5570175A JP 14477978 A JP14477978 A JP 14477978A JP 14477978 A JP14477978 A JP 14477978A JP S5570175 A JPS5570175 A JP S5570175A
- Authority
- JP
- Japan
- Prior art keywords
- room
- cooling
- box
- heat insulating
- cooled
- 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
Abstract
PURPOSE: To increase the cooling and heat insulating effects by partitioning the box to store the TV camera part into the inner and outer rooms and furthermore dividing the outer room into several heat insulating layers for water-cooling and air- cooling.
CONSTITUTION: TV camera main body 1a is stored into box 2 and then heat-insulated in the double structure by inner room 4 where the cooled air circulates and outer room 5 which is formed as if it encloses room 4 with the cooled water circulating. The effect due to the cooled water can be further increased by dividing the outer room into several heat insulating layers 5-1, 5-2 and so on. Furthermore, the state inside the blast furnace can be seen through by main body 1a via light transmitter 26 provided in box 2 separately from room 5 and then supervised through external monitor TV19 through control cable 1b. At the same time, the cooled air supplied to room 4 is jetted out in front of transmitter 24 to form the air curtain, thus avoiding the dust or the like from sticking. As a result, a high- contrast image can always be transmitted.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14477978A JPS5570175A (en) | 1978-11-22 | 1978-11-22 | Cooling device for tv camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14477978A JPS5570175A (en) | 1978-11-22 | 1978-11-22 | Cooling device for tv camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5570175A true JPS5570175A (en) | 1980-05-27 |
Family
ID=15370229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14477978A Pending JPS5570175A (en) | 1978-11-22 | 1978-11-22 | Cooling device for tv camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5570175A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59164362U (en) * | 1983-04-16 | 1984-11-05 | 日本鋼管株式会社 | Industrial TV camera cooling system |
-
1978
- 1978-11-22 JP JP14477978A patent/JPS5570175A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59164362U (en) * | 1983-04-16 | 1984-11-05 | 日本鋼管株式会社 | Industrial TV camera cooling system |
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