JPS61201542A - 親子電話装置における保留自動解除装置 - Google Patents
親子電話装置における保留自動解除装置Info
- Publication number
- JPS61201542A JPS61201542A JP60041781A JP4178185A JPS61201542A JP S61201542 A JPS61201542 A JP S61201542A JP 60041781 A JP60041781 A JP 60041781A JP 4178185 A JP4178185 A JP 4178185A JP S61201542 A JPS61201542 A JP S61201542A
- Authority
- JP
- Japan
- Prior art keywords
- telephone
- holding
- capacitor
- voltage
- self
- 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
- 239000003990 capacitor Substances 0.000 claims abstract description 27
- 239000004065 semiconductor Substances 0.000 claims abstract description 14
- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 102100033934 DNA repair protein RAD51 homolog 2 Human genes 0.000 description 2
- 101001132307 Homo sapiens DNA repair protein RAD51 homolog 2 Proteins 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 101150052008 TKL-1 gene Proteins 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60041781A JPS61201542A (ja) | 1985-03-05 | 1985-03-05 | 親子電話装置における保留自動解除装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60041781A JPS61201542A (ja) | 1985-03-05 | 1985-03-05 | 親子電話装置における保留自動解除装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61201542A true JPS61201542A (ja) | 1986-09-06 |
| JPH0316063B2 JPH0316063B2 (enrdf_load_stackoverflow) | 1991-03-04 |
Family
ID=12617905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60041781A Granted JPS61201542A (ja) | 1985-03-05 | 1985-03-05 | 親子電話装置における保留自動解除装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61201542A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6129560U (ja) * | 1984-07-25 | 1986-02-22 | 日通工株式会社 | 電話機の自動解除機能付保留回路 |
-
1985
- 1985-03-05 JP JP60041781A patent/JPS61201542A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6129560U (ja) * | 1984-07-25 | 1986-02-22 | 日通工株式会社 | 電話機の自動解除機能付保留回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0316063B2 (enrdf_load_stackoverflow) | 1991-03-04 |
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