JPS6115830U - tuning mechanism - Google Patents
tuning mechanismInfo
- Publication number
- JPS6115830U JPS6115830U JP10077784U JP10077784U JPS6115830U JP S6115830 U JPS6115830 U JP S6115830U JP 10077784 U JP10077784 U JP 10077784U JP 10077784 U JP10077784 U JP 10077784U JP S6115830 U JPS6115830 U JP S6115830U
- Authority
- JP
- Japan
- Prior art keywords
- tuning
- thread
- shaft
- knob
- variable capacitor
- 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
Landscapes
- Mechanical Control Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案になる同調機構の二実施例の側面部分断
面図、第２図は本考案になる同調機構を用いたラジオ受
信機の外観図、第３図は従来の同調機構に用いられる同
調ノブを示す図である。
１，２・・・第１および第２の同調ノブ、３，４・・・
第１および第２の同調軸、５・・・基台、６・・・ダイ
ヤル糸、７・・−，ローラ、８，９・・・座金、３ｃ・
・・第１の糸掛け部、４ｆ・・・第２の糸掛け部。Fig. 1 is a side partial sectional view of two embodiments of the tuning mechanism of the present invention, Fig. 2 is an external view of a radio receiver using the tuning mechanism of the present invention, and Fig. 3 is a partial cross-sectional view of two embodiments of the tuning mechanism of the present invention. FIG. 1, 2... first and second tuning knobs, 3, 4...
First and second tuning shafts, 5... Base, 6... Dial thread, 7...-, Roller, 8, 9... Washer, 3c...
...First threading part, 4f...Second threading part.
Claims (1)
この同調ノブを回動させることによってバリコンの同調
軸を回動させこのバリコンの容量値を可変させて所望の
受信周波数を得るように構成した同調機構において、ダ
イヤル糸を巻き付けるための第１の糸掛け部を有し、か
つ、中空部を有する第１の同調軸と、前記第１の糸掛け
部に巻き付けられたダイヤル糸の一端を巻き付ける、前
記第１の糸掛け部の径よりも小なる第２の糸掛け部を有
し、かつ、前記第１の同調軸の前記中空部内に挿入され
前記中空部内で回動自在な第２の同調軸と、前記第１の
同調軸に嵌合固定される第１−の同調ノブと、前記第１
の同調ノブと径がほぼ同一であ、り前記第２の同調軸に
嵌合固定される第２の同調ンブとからなる同調機構。A tuning knob and a variable capacitor are provided via a dial thread,
In the tuning mechanism configured to rotate the tuning shaft of the variable capacitor by rotating the tuning knob and vary the capacitance value of the variable capacitor to obtain a desired reception frequency, a first thread for winding the dial thread is used. A first tuning shaft having a hanging part and a hollow part, and a diameter smaller than the diameter of the first threading part around which one end of the dial thread wound around the first threading part is wound. A second tuning shaft that has a second thread hook and is inserted into the hollow part of the first tuning shaft and is rotatable within the hollow part is fitted and fixed to the first tuning shaft. a first tuning knob that is
A tuning mechanism comprising a second tuning knob that has substantially the same diameter as the tuning knob and is fitted and fixed to the second tuning shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10077784U JPS6115830U (en) | 1984-07-04 | 1984-07-04 | tuning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10077784U JPS6115830U (en) | 1984-07-04 | 1984-07-04 | tuning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6115830U true JPS6115830U (en) | 1986-01-29 |
Family
ID=30660221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10077784U Pending JPS6115830U (en) | 1984-07-04 | 1984-07-04 | tuning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6115830U (en) |
-
1984
- 1984-07-04 JP JP10077784U patent/JPS6115830U/en active Pending
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