JPS5963531U - dial drive device - Google Patents
dial drive deviceInfo
- Publication number
- JPS5963531U JPS5963531U JP15972782U JP15972782U JPS5963531U JP S5963531 U JPS5963531 U JP S5963531U JP 15972782 U JP15972782 U JP 15972782U JP 15972782 U JP15972782 U JP 15972782U JP S5963531 U JPS5963531 U JP S5963531U
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- dial drive
- spiral groove
- worm gear
- dial
- 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
- Details Of Measuring And Other Instruments (AREA)
- Transmission 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図は従来のダイヤル駆動装置の概略図、第２図は本
考案のダイヤル駆動装置における一実施例の正面図、第
３図は同実施例の側面図、第４図は同要部の斜視図、第
５図は他の実施例の要部分解右面図である。
５・・・キャビネット、６，７・・・軸受用リブ、８・
・・ウオームギヤー、９，１０・・・軸部、１１．１２
・・・溝、１３・・・バリコン、１４・・・はずばギヤ
ー、１５・・・指針案内用リブ、１６・・・ダイヤル指
針、１７・・・コ字状部分、１８・・・歯、１９・・・
ダイヤル目盛板、２０・・・透明板、２１・・・操作つ
まみ、２２・・・軸部、２３・・・透孔、２４・・・切
溝、２５・・・スプリング、２６・・・ −印刷配線
板。Fig. 1 is a schematic diagram of a conventional dial drive device, Fig. 2 is a front view of an embodiment of the dial drive device of the present invention, Fig. 3 is a side view of the same embodiment, and Fig. 4 is a main part of the same. The perspective view and FIG. 5 are an exploded right side view of main parts of another embodiment. 5... Cabinet, 6, 7... Bearing rib, 8...
...Worm gear, 9,10...shaft, 11.12
... groove, 13 ... variable capacitor, 14 ... bar gear, 15 ... pointer guide rib, 16 ... dial pointer, 17 ... U-shaped part, 18 ... tooth, 19...
Dial scale plate, 20...Transparent plate, 21...Operation knob, 22...Shaft portion, 23...Through hole, 24...Groove, 25...Spring, 26...- Printed wiring board.
Claims (1)
状の溝を有するウオームギヤーを使用し、このウオーム
ギヤーのピッチの大きい螺旋状の上記溝にダイヤル指針
を噛合し、ピッチの小さい螺旋状の上記溝にバリコンの
回転軸に結合されたは“すばギヤーを噛合して成るダイ
ヤル駆動装置。A worm gear having a spiral groove with a large pitch and a spiral groove with a small pitch on the outer periphery is used, and a dial pointer is engaged with the spiral groove with a large pitch on the worm gear. A dial drive device consisting of a helical gear connected to the rotating shaft of the variable capacitor in mesh with the above groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15972782U JPS5963531U (en) | 1982-10-21 | 1982-10-21 | dial drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15972782U JPS5963531U (en) | 1982-10-21 | 1982-10-21 | dial drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5963531U true JPS5963531U (en) | 1984-04-26 |
Family
ID=30351516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15972782U Pending JPS5963531U (en) | 1982-10-21 | 1982-10-21 | dial drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5963531U (en) |
-
1982
- 1982-10-21 JP JP15972782U patent/JPS5963531U/en active Pending
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