JPS6213064U - - Google Patents
Info
- Publication number
- JPS6213064U JPS6213064U JP10469585U JP10469585U JPS6213064U JP S6213064 U JPS6213064 U JP S6213064U JP 10469585 U JP10469585 U JP 10469585U JP 10469585 U JP10469585 U JP 10469585U JP S6213064 U JPS6213064 U JP S6213064U
- Authority
- JP
- Japan
- Prior art keywords
- self
- holding
- relay switch
- closed
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Description
第１図は本この考案の一実施例を概略的に示す
回路図である。
３……負荷回路、４……リレースイツチ、５…
…自己保持手段、６……自己保持解除手段。
FIG. 1 is a circuit diagram schematically showing an embodiment of the present invention. 3...Load circuit, 4...Relay switch, 5...
... Self-holding means, 6... Self-holding release means.
Claims (1)
るリレースイツチを介在させ、このリレースイツ
チにより閉成された負荷回路を閉回路状態に保持
する自己保持手段と、この保持手段の自己保持作
用を解除する自己保持解除手段を設けたことを特
徴とする電話連動スイツチ回路。 A self-holding means that includes a relay switch that closes when a telephone office line signal is input to the load circuit, and holds the load circuit closed by the relay switch in a closed circuit state, and the self-holding action of this holding means is released. A telephone interlocking switch circuit characterized in that it is provided with a self-holding release means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10469585U JPS6213064U (en) | 1985-07-08 | 1985-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10469585U JPS6213064U (en) | 1985-07-08 | 1985-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6213064U true JPS6213064U (en) | 1987-01-26 |
Family
ID=30978427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10469585U Pending JPS6213064U (en) | 1985-07-08 | 1985-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213064U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333447B2 (en) * | 1974-09-20 | 1978-09-14 |
-
1985
- 1985-07-08 JP JP10469585U patent/JPS6213064U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333447B2 (en) * | 1974-09-20 | 1978-09-14 |