JPS5660111A - Clutch operating mechanism of push-button tuner - Google Patents
Clutch operating mechanism of push-button tunerInfo
- Publication number
- JPS5660111A JPS5660111A JP13519579A JP13519579A JPS5660111A JP S5660111 A JPS5660111 A JP S5660111A JP 13519579 A JP13519579 A JP 13519579A JP 13519579 A JP13519579 A JP 13519579A JP S5660111 A JPS5660111 A JP S5660111A
- Authority
- JP
- Japan
- Prior art keywords
- slanting
- plate
- push
- clutch
- rotary link
- 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
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
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Abstract
PURPOSE:To secure the operation of a clutch by slanting the line, connecting the rotation link point between the 2nd operating plate and rotary link piece to the intermediate support shaft of the rotary link, to the ejection direction of an engagement- disengagement part in the lengthwise direction of the 2nd operating plate. CONSTITUTION:With push button 9 depressed, channel selecting member 1 moves forth to permit engagement step part 40 to press against disengagement part 41 and while a couple of rotary link pieces 33 and 34 rotate easily in their slanting direction, disengagement part 41 is disengaged from engagement step part 40; and then rotary disk 36 rotates counterclockwise and slanting plate 26 is struck up to separate transmission wheel 24 from transmission wheel 27, thereby releasing the clutch. When channel selecting member 1 further advances, memory pin 3 while operating on the slanting edge of notch part 46 agrees with its peak and in the process, transverse plate 13 transverses corresponding to the rotation angle of regulation plate 4; and the variable element of variable tuning part 17 is varied according to its stroke to perform the channel selection. Push-button 9 restitutes by being released from the depression. In this state, rotating manual knob 21 adjusts variable tuning part 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13519579A JPS5660111A (en) | 1979-10-22 | 1979-10-22 | Clutch operating mechanism of push-button tuner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13519579A JPS5660111A (en) | 1979-10-22 | 1979-10-22 | Clutch operating mechanism of push-button tuner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5660111A true JPS5660111A (en) | 1981-05-23 |
Family
ID=15146059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13519579A Pending JPS5660111A (en) | 1979-10-22 | 1979-10-22 | Clutch operating mechanism of push-button tuner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5660111A (en) |
-
1979
- 1979-10-22 JP JP13519579A patent/JPS5660111A/en active Pending
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