JPS6247264U - - Google Patents
Info
- Publication number
- JPS6247264U JPS6247264U JP13861185U JP13861185U JPS6247264U JP S6247264 U JPS6247264 U JP S6247264U JP 13861185 U JP13861185 U JP 13861185U JP 13861185 U JP13861185 U JP 13861185U JP S6247264 U JPS6247264 U JP S6247264U
- Authority
- JP
- Japan
- Prior art keywords
- line
- frequency signal
- signal transmitter
- shares
- party
- 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
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は、機器の例を示す構成図で、第２ａ，
ｂ図は、本考案の一実施例を示す回路路例図であ
る。
１…電話局、交換機、２…加入ケーブル、３…
接続端子板、４…プラグ、５…電話機、６…多周
波信号送出器、７…ダイヤル、８…ジヤツク、９
…スピーカ。
Fig. 1 is a configuration diagram showing an example of equipment, and Fig. 2a,
FIG. b is an example circuit diagram showing an embodiment of the present invention. 1...Telephone office, exchange, 2...Subscription cable, 3...
Connection terminal board, 4...Plug, 5...Telephone, 6...Multi-frequency signal transmitter, 7...Dial, 8...Jack, 9
...Speaker.
Claims (1)
用して、相手装置を制御するデータ送出にあたつ
て使用する多周波信号送出器において、信号送出
の手段として、音響結合と回線に直接接続結合す
る兼用本式の信号送出器で、操作ボタンや信号発
生部分を共用して回線との結合部分を着脱容易に
して必要により携帯、設置の共用を特徴とした多
周波信号送出器。 In a multi-frequency signal transmitter used to transmit data to control the other party's equipment using a telephone set on a rotary dial line in a telephone network, this is a dual-purpose main unit that uses acoustic coupling and direct connection to the line as a means of signal transmission. This is a multi-frequency signal transmitter that shares the operation buttons and signal generation part, and the connecting part with the line can be easily attached and detached, so that it can be carried and installed in common if necessary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13861185U JPS6247264U (en) | 1985-09-10 | 1985-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13861185U JPS6247264U (en) | 1985-09-10 | 1985-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6247264U true JPS6247264U (en) | 1987-03-23 |
Family
ID=31043756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13861185U Pending JPS6247264U (en) | 1985-09-10 | 1985-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6247264U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529303A (en) * | 1975-07-04 | 1977-01-24 | Intaafueisu Tekunorojii Inc | Portable tone data transmitter |
| JPS56144660A (en) * | 1980-04-11 | 1981-11-11 | Matsushita Electric Ind Co Ltd | Telephone set |
-
1985
- 1985-09-10 JP JP13861185U patent/JPS6247264U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529303A (en) * | 1975-07-04 | 1977-01-24 | Intaafueisu Tekunorojii Inc | Portable tone data transmitter |
| JPS56144660A (en) * | 1980-04-11 | 1981-11-11 | Matsushita Electric Ind Co Ltd | Telephone set |
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