JPS648490B2 - - Google Patents
Info
- Publication number
- JPS648490B2 JPS648490B2 JP57138485A JP13848582A JPS648490B2 JP S648490 B2 JPS648490 B2 JP S648490B2 JP 57138485 A JP57138485 A JP 57138485A JP 13848582 A JP13848582 A JP 13848582A JP S648490 B2 JPS648490 B2 JP S648490B2
- Authority
- JP
- Japan
- Prior art keywords
- tuning
- shaft
- piece
- moves
- operating
- 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.)
- Expired
Links
- 230000007246 mechanism Effects 0.000 claims description 34
- 238000003825 pressing Methods 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/04—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
- H03J5/12—Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
- H03J5/26—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection operated by hand
- H03J5/32—Stationary tuning circuits or elements selected by push-button
Landscapes
- Transmission Devices (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57138485A JPS5928720A (ja) | 1982-08-11 | 1982-08-11 | 押釦式同調器 |
| KR1019830002259A KR840006106A (ko) | 1982-08-11 | 1983-05-23 | 푸시 버튼식 동조기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57138485A JPS5928720A (ja) | 1982-08-11 | 1982-08-11 | 押釦式同調器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5928720A JPS5928720A (ja) | 1984-02-15 |
| JPS648490B2 true JPS648490B2 (en]) | 1989-02-14 |
Family
ID=15223186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57138485A Granted JPS5928720A (ja) | 1982-08-11 | 1982-08-11 | 押釦式同調器 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5928720A (en]) |
| KR (1) | KR840006106A (en]) |
-
1982
- 1982-08-11 JP JP57138485A patent/JPS5928720A/ja active Granted
-
1983
- 1983-05-23 KR KR1019830002259A patent/KR840006106A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5928720A (ja) | 1984-02-15 |
| KR840006106A (ko) | 1984-11-21 |
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