JPS5567221A - Electronic tuning unit - Google Patents
Electronic tuning unitInfo
- Publication number
- JPS5567221A JPS5567221A JP14129878A JP14129878A JPS5567221A JP S5567221 A JPS5567221 A JP S5567221A JP 14129878 A JP14129878 A JP 14129878A JP 14129878 A JP14129878 A JP 14129878A JP S5567221 A JPS5567221 A JP S5567221A
- Authority
- JP
- Japan
- Prior art keywords
- finger
- preset
- voltage
- gear
- tuning
- 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
Abstract
PURPOSE: To make preset operation feeling light and make an operation mechanism compact by operating a tuning volume connected to a tuning finger-screw through a gear.
CONSTITUTION: When preset finger-screw 2c is turned on, tuning volume 4c is selected to apply a voltage to an electronic tuner. While interlocking with this operation, clutch material 10c is connected to passive gear 11c, and passive gear 11c is rotated and driven with relation to driving gear 13, and tuning volume 4c is rotated to set an arbitrary voltage. Consequently, the voltage set by this operation is applied to the electronic tuner to receive an arbitrary frequency. Finger-screws 2a and 2b are successively operated also to complete preset. As a result, operations are easy, and noise can be prevented from being generated at a switching time.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14129878A JPS5567221A (en) | 1978-11-15 | 1978-11-15 | Electronic tuning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14129878A JPS5567221A (en) | 1978-11-15 | 1978-11-15 | Electronic tuning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5567221A true JPS5567221A (en) | 1980-05-21 |
Family
ID=15288624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14129878A Pending JPS5567221A (en) | 1978-11-15 | 1978-11-15 | Electronic tuning unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5567221A (en) |
-
1978
- 1978-11-15 JP JP14129878A patent/JPS5567221A/en active Pending
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