JPH0217804U - - Google Patents
Info
- Publication number
- JPH0217804U JPH0217804U JP9598388U JP9598388U JPH0217804U JP H0217804 U JPH0217804 U JP H0217804U JP 9598388 U JP9598388 U JP 9598388U JP 9598388 U JP9598388 U JP 9598388U JP H0217804 U JPH0217804 U JP H0217804U
- Authority
- JP
- Japan
- Prior art keywords
- knob
- shaft
- volume
- shaped
- light emitting
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Adjustable Resistors (AREA)
Description
第１図はこの考案の一実施例を示す斜視図、第
２図ａは第１図の要部の正面図、第２図ｂは第１
図の断面図、第３図は従来の斜視図、第４図は第
３図の要部の断面図である。
２０…つまみ、２０ｃ…嵌合孔、２３…シヤフ
ト、２４…ボリウム、ＬＥＤ…発光ダイオード、
３０…プリント基板、３１…孔。
Fig. 1 is a perspective view showing an embodiment of this invention, Fig. 2a is a front view of the main part of Fig. 1, and Fig. 2b is a perspective view of an embodiment of the invention.
3 is a conventional perspective view, and FIG. 4 is a sectional view of the main part of FIG. 3. 20...knob, 20c...fitting hole, 23...shaft, 24...volume, LED...light emitting diode,
30...Printed circuit board, 31...hole.
Claims (1)
の嵌合孔を有するつまみと、Ｄ形形状のシヤフト
を回転して抵抗量を可変するボリウムと、このボ
リウムのシヤフトに嵌合するＤ形形状の孔を形成
するとともに発光ダイオードを電気的に接続した
プリント基板と、このプリント基板の発光ダイオ
ードおよび前記つまみの表示窓を対向して該つま
みおよび前記シヤフトを係合する手段とからなる
インジケータ付ボリウム装置。 A knob that forms a display window at a predetermined location and has a D-shaped fitting hole, a volume that changes the amount of resistance by rotating a D-shaped shaft, and a D-shaped knob that fits into the shaft of the volume. A volume device with an indicator, comprising a printed circuit board having a hole formed therein and electrically connected to a light emitting diode, and a means for engaging the knob and the shaft with the light emitting diode of the printed circuit board and the display window of the knob facing each other. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9598388U JPH0217804U (en) | 1988-07-20 | 1988-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9598388U JPH0217804U (en) | 1988-07-20 | 1988-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217804U true JPH0217804U (en) | 1990-02-06 |
Family
ID=31320768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9598388U Pending JPH0217804U (en) | 1988-07-20 | 1988-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6464778A (en) * | 1987-08-12 | 1989-03-10 | Bento Gmbh | Dressing roll and manufacture thereof |
-
1988
- 1988-07-20 JP JP9598388U patent/JPH0217804U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6464778A (en) * | 1987-08-12 | 1989-03-10 | Bento Gmbh | Dressing roll and manufacture thereof |
| JP2572114B2 (en) * | 1987-08-12 | 1997-01-16 | ヴェント・ゲーエムベーハー | Dressing roll and its manufacturing method |
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