JPS61151302U - - Google Patents
Info
- Publication number
- JPS61151302U JPS61151302U JP3488185U JP3488185U JPS61151302U JP S61151302 U JPS61151302 U JP S61151302U JP 3488185 U JP3488185 U JP 3488185U JP 3488185 U JP3488185 U JP 3488185U JP S61151302 U JPS61151302 U JP S61151302U
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- resistor
- contact member
- volume
- volume body
- 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
- 239000004020 conductor Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
Landscapes
- Adjustable Resistors (AREA)
Description
第１図および第２図は本考案のトルク可変機構
付ボリウムを示し、第１図は縦断面図、第２図は
調整ネジをねじ込んだ状態の縦断面図、第３図お
よび第４図は従来のボリウムの縦断面図である。
１……ボリウム本体、４……調整ねじ、７……
導体、１２……抵抗体、１４……回転軸、１６…
…接点部材。
Figures 1 and 2 show the variable torque mechanism of the present invention; Figure 1 is a longitudinal sectional view, Figure 2 is a longitudinal sectional view with the adjustment screw screwed in, and Figures 3 and 4 are FIG. 2 is a vertical cross-sectional view of a conventional volume. 1... Volume body, 4... Adjustment screw, 7...
Conductor, 12... Resistor, 14... Rotating shaft, 16...
...Contact member.
Claims (1)
導体が設けられるとともに、ボリウム本体の開口
部に取付けられた基板に前記導体に対向して抵抗
体が設けられ、一方、ボリウム回転軸の先端部が
前記基板に開設された挿入穴からボリウム本体内
の前記導体と抵抗体との間に回転可能に挿入され
、この挿入されたボリウム回転軸の先端部に弾性
材からなる接点部材が固着されるとともに、この
接点部材は接点部材自体の弾性力により導体と抵
抗体とに圧接された構造のもので、前記導体が抵
抗体に対し接点部材の弾性力に抗して接近、後退
可能に設けられてなることを特徴とするトルク可
変機構付ボリウム。 A conductor is provided inside a cylindrical volume body with an opening at one end, and a resistor is provided opposite to the conductor on a substrate attached to the opening of the volume body. is rotatably inserted between the conductor and the resistor in the volume body through an insertion hole formed in the substrate, and a contact member made of an elastic material is fixed to the tip of the inserted volume rotating shaft. In addition, this contact member has a structure in which the conductor and the resistor are pressed against each other by the elastic force of the contact member itself, and the conductor is provided so that it can approach and retreat from the resistor against the elastic force of the contact member. A volume with variable torque mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3488185U JPS61151302U (en) | 1985-03-11 | 1985-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3488185U JPS61151302U (en) | 1985-03-11 | 1985-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61151302U true JPS61151302U (en) | 1986-09-18 |
Family
ID=30538663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3488185U Pending JPS61151302U (en) | 1985-03-11 | 1985-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61151302U (en) |
-
1985
- 1985-03-11 JP JP3488185U patent/JPS61151302U/ja active Pending
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