JPS6145733U - VTR - Google Patents
VTRInfo
- Publication number
- JPS6145733U JPS6145733U JP12997284U JP12997284U JPS6145733U JP S6145733 U JPS6145733 U JP S6145733U JP 12997284 U JP12997284 U JP 12997284U JP 12997284 U JP12997284 U JP 12997284U JP S6145733 U JPS6145733 U JP S6145733U
- Authority
- JP
- Japan
- Prior art keywords
- heater
- signal system
- vtr
- switch
- circuit
- 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
Landscapes
- Television Signal Processing For Recording (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図はこの考案の一例の系統図である。
５１は電源回路、５２．５６は検出回路、５４はヱータ
ーである。The figure is a system diagram of an example of this invention. 51 is a power supply circuit, 52, 56 is a detection circuit, and 54 is a heater.
Claims (1)
る検出回路と、映像信号系及び音声信号系の少なくとも
一方の信号系を遮断する遮断回路と、上記ヒーターの動
作のオンオフを行うスイッチとを有し、上記検出回路の
検出出力を上記遮断回路にその制御信号として供給して
上記ヒーターの動作時には上記映像信号及び上記音声信
号系の少なくとも一方の信号系の遮断を行い、かつ、Ｖ
ＴＲ本体以外のソースを見るときには、上記スイッチに
より上記ヒーターの動作をオフとするようにしたＶＴＲ
０A heater for removing dew condensation, a detection circuit for detecting the operation of this heater, a cutoff circuit for cutting off at least one of a video signal system and an audio signal system, and a switch for turning on and off the operation of the heater. supplying the detection output of the detection circuit to the cutoff circuit as a control signal thereof to cut off at least one of the video signal and the audio signal system when the heater is operated;
A VTR in which the heater is turned off by the switch when viewing a source other than the TR itself.
0
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12997284U JPS6145733U (en) | 1984-08-28 | 1984-08-28 | VTR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12997284U JPS6145733U (en) | 1984-08-28 | 1984-08-28 | VTR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6145733U true JPS6145733U (en) | 1986-03-26 |
Family
ID=30688583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12997284U Pending JPS6145733U (en) | 1984-08-28 | 1984-08-28 | VTR |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6145733U (en) |
-
1984
- 1984-08-28 JP JP12997284U patent/JPS6145733U/en active Pending
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