JPS6195153U - - Google Patents
Info
- Publication number
- JPS6195153U JPS6195153U JP17959984U JP17959984U JPS6195153U JP S6195153 U JPS6195153 U JP S6195153U JP 17959984 U JP17959984 U JP 17959984U JP 17959984 U JP17959984 U JP 17959984U JP S6195153 U JPS6195153 U JP S6195153U
- Authority
- JP
- Japan
- Prior art keywords
- handset
- transmitter
- signal
- electrical signal
- telephone
- 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 description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
図１は、音響結合部（従来からあるものを利用
）、図２は、内部の電気系統図、図３は、外部装
置との接続端子の図。
FIG. 1 is an acoustic coupling unit (using a conventional one), FIG. 2 is an internal electrical system diagram, and FIG. 3 is a diagram of connection terminals with external devices.
Claims (1)
ように入れ受話器より出力される音波を増幅し、
出力端子２へ電気信号として取り出します。受話
器の送話器には、入力端子３より電気信号（可聴
周波数の低周波信号）を増幅し、電話回線の伝送
規格に入る信号として制限し、送話器へ音波とし
て送出する。 Place the handset part of the telephone in close contact with the coupling part 1 and amplify the sound waves output from the handset.
Extract it as an electrical signal to output terminal 2. An electrical signal (audible low frequency signal) is amplified from an input terminal 3 to the transmitter of the handset, is restricted as a signal that meets the transmission standards of the telephone line, and is sent as a sound wave to the transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17959984U JPS6195153U (en) | 1984-11-26 | 1984-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17959984U JPS6195153U (en) | 1984-11-26 | 1984-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6195153U true JPS6195153U (en) | 1986-06-19 |
Family
ID=30737164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17959984U Pending JPS6195153U (en) | 1984-11-26 | 1984-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6195153U (en) |
-
1984
- 1984-11-26 JP JP17959984U patent/JPS6195153U/ja active Pending
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