JPS6249354U - - Google Patents
Info
- Publication number
- JPS6249354U JPS6249354U JP14086885U JP14086885U JPS6249354U JP S6249354 U JPS6249354 U JP S6249354U JP 14086885 U JP14086885 U JP 14086885U JP 14086885 U JP14086885 U JP 14086885U JP S6249354 U JPS6249354 U JP S6249354U
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- telephone line
- rectifier circuit
- circuit
- input side
- 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
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Description
図は本考案の電話機の回路図である。
１…整流回路、６…リンガー信号発生回路、８
…電話回路、１１…スピーチ回路、１２…第１フ
ツクスイツチ、１５…第２フツクスイツチ、１６
…第３フツクスイツチ。
The figure is a circuit diagram of a telephone according to the present invention. 1... Rectifier circuit, 6... Ringer signal generation circuit, 8
...Telephone circuit, 11...Speech circuit, 12...First switch, 15...Second switch, 16
...Third foot switch.
Claims (1)
前記整流回路の入力側間に接続され切換えること
により該入力側を直接又は直流阻止用のコンデン
サーを介して電話回線に結合する第１フツクスイ
ツチと、該第１フツクスイツチに連動され整流回
路の出力側をリンガー信号発生回路又は電話回路
に選択的に接続する第２及び第３フツクスイツチ
とよりなる電話機。 a rectifier circuit connected to a telephone line; a first switch connected between the telephone line and an input side of the rectifier circuit and coupling the input side to the telephone line directly or via a DC blocking capacitor by switching; A telephone set comprising second and third hook switches which are interlocked with the first hook switch and selectively connect the output side of the rectifier circuit to a ringer signal generating circuit or a telephone circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14086885U JPS6249354U (en) | 1985-09-13 | 1985-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14086885U JPS6249354U (en) | 1985-09-13 | 1985-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6249354U true JPS6249354U (en) | 1987-03-26 |
Family
ID=31048120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14086885U Pending JPS6249354U (en) | 1985-09-13 | 1985-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6249354U (en) |
-
1985
- 1985-09-13 JP JP14086885U patent/JPS6249354U/ja active Pending