JPS5857152U - Notification circuit of automatic telephone answering device - Google Patents
Notification circuit of automatic telephone answering deviceInfo
- Publication number
- JPS5857152U JPS5857152U JP15055281U JP15055281U JPS5857152U JP S5857152 U JPS5857152 U JP S5857152U JP 15055281 U JP15055281 U JP 15055281U JP 15055281 U JP15055281 U JP 15055281U JP S5857152 U JPS5857152 U JP S5857152U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- circuit
- answering device
- automatic telephone
- telephone answering
- 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.)
- Granted
Links
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の電話自動応答装置の報知回路図である。
1・・・応答用テープ、2・・・テープスイッチ、5・
・・カセットスイッチ、6・・・アンド回路、9・・・
保持回路、16・・・非安定マルチバイブレータ。The figure is a notification circuit diagram of the automatic telephone answering device of the present invention. 1... Response tape, 2... Tape switch, 5...
...Cassette switch, 6...AND circuit, 9...
Holding circuit, 16...unstable multivibrator.
Claims (1)
ってオンされるカセットスイッチと、電源回路に接続さ
れ応答用テープにてオンオフされるテープスイッチと、
応答用テープがホームポジションになくテープスイッチ
がオフで、且つ前記カセットスイッチがオンされたとき
一時的に出力を生じるゲート回路と、該ゲート回路の出
力によってセットされテープスイッチにてリセットされ
る保持回路と、該保持回路がセットされている間報知信
号を発生する発振回路とよりなる電話自動応答装置の報
知回路。A cassette switch connected to the power circuit and turned on by installing a tape cassette, and a tape switch connected to the power circuit and turned on and off by response tape.
a gate circuit that temporarily produces an output when the response tape is not in the home position and the tape switch is off and the cassette switch is turned on; and a holding circuit that is set by the output of the gate circuit and reset by the tape switch. and an oscillation circuit that generates a notification signal while the holding circuit is set.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15055281U JPS5857152U (en) | 1981-10-09 | 1981-10-09 | Notification circuit of automatic telephone answering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15055281U JPS5857152U (en) | 1981-10-09 | 1981-10-09 | Notification circuit of automatic telephone answering device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5857152U true JPS5857152U (en) | 1983-04-18 |
JPS639171Y2 JPS639171Y2 (en) | 1988-03-18 |
Family
ID=29943273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15055281U Granted JPS5857152U (en) | 1981-10-09 | 1981-10-09 | Notification circuit of automatic telephone answering device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5857152U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4891903A (en) * | 1972-03-08 | 1973-11-29 | ||
JPS5171604A (en) * | 1974-12-18 | 1976-06-21 | Matsushita Electric Ind Co Ltd | DENWAJIDOOTO SOCHI |
-
1981
- 1981-10-09 JP JP15055281U patent/JPS5857152U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4891903A (en) * | 1972-03-08 | 1973-11-29 | ||
JPS5171604A (en) * | 1974-12-18 | 1976-06-21 | Matsushita Electric Ind Co Ltd | DENWAJIDOOTO SOCHI |
Also Published As
Publication number | Publication date |
---|---|
JPS639171Y2 (en) | 1988-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS604676U (en) | Sanitary cleaning equipment control circuit | |
JPS5857152U (en) | Notification circuit of automatic telephone answering device | |
JPS5920732U (en) | timer circuit | |
JPS58151935U (en) | tape recorder device | |
JPS5848163U (en) | answering machine | |
JPS5835197U (en) | tape recorder with radio | |
JPS5863632U (en) | Microcomputer reset circuit | |
JPS5843021U (en) | Tape recorder volume attenuation circuit | |
JPS58141438U (en) | AC output terminal device for tape recorder | |
JPS59174773U (en) | VTR playback signal sending device | |
JPS5867321U (en) | Camera release circuit | |
JPS58530U (en) | AM receiver muting device | |
JPS5810092U (en) | Alarm circuit with clock day designation function | |
JPS5922570U (en) | telephone footing circuit | |
JPS5835425U (en) | Transmission mechanism | |
JPS5840921U (en) | power amplifier device | |
JPS59127319U (en) | Power off muting circuit | |
JPS60192572U (en) | In-vehicle video receiving device | |
JPS58172284U (en) | Remote monitoring control device | |
JPS5952765U (en) | answering machine | |
JPS5871942U (en) | Power control key holder | |
JPS60135993U (en) | alarm circuit | |
JPS59103343U (en) | Audio timer device | |
JPS58101557U (en) | Remote control answering machine control device | |
JPS6032837U (en) | Sound switching device |