JPS56169406A - Level adjuster - Google Patents
Level adjusterInfo
- Publication number
- JPS56169406A JPS56169406A JP7324180A JP7324180A JPS56169406A JP S56169406 A JPS56169406 A JP S56169406A JP 7324180 A JP7324180 A JP 7324180A JP 7324180 A JP7324180 A JP 7324180A JP S56169406 A JPS56169406 A JP S56169406A
- Authority
- JP
- Japan
- Prior art keywords
- operator
- signal
- motor
- control
- manually
- 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.)
- Granted
Links
Abstract
PURPOSE: To increase the operability and to improve the workability for mounting, by providing an operator which can be driven by a motor and manually and means to detect the operating position, and controlling an attenuator by this detected output signal.
CONSTITUTION: A voltage control type attenuator 50 which attenuates a voice signal arbitrarily for sound volume adjustment, is adjusted for the attenuation by a control voltage from a control input terminal 50A. A position detector 51 detects the operating position of an operator 56 which is driven by a motor 55 or manually and supplies the position data to a signal selection circuit 53 and a controller 52. A control data signal and a driving control signal based on the position data signal are supplied to the signal selection circuit 53 and the motor 55 respectively, and the position of the operator 56 is controlled. Further, the sound volume can be controlled with the movement of the operator 56.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7324180A JPS56169406A (en) | 1980-05-31 | 1980-05-31 | Level adjuster |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7324180A JPS56169406A (en) | 1980-05-31 | 1980-05-31 | Level adjuster |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56169406A true JPS56169406A (en) | 1981-12-26 |
JPH0128525B2 JPH0128525B2 (en) | 1989-06-02 |
Family
ID=13512479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7324180A Granted JPS56169406A (en) | 1980-05-31 | 1980-05-31 | Level adjuster |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56169406A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61255112A (en) * | 1985-05-08 | 1986-11-12 | Akai Electric Co Ltd | Multi-element level adjusting device |
JPH01272213A (en) * | 1988-04-25 | 1989-10-31 | Sony Corp | Controller |
JPH02239270A (en) * | 1989-03-14 | 1990-09-21 | Toshiba Corp | Color image forming device |
KR100849050B1 (en) * | 2004-10-05 | 2008-07-30 | 도요다 지도샤 가부시끼가이샤 | Oil pan and lubricating device |
JP2009079509A (en) * | 2007-09-25 | 2009-04-16 | Toyota Motor Corp | Drain plug for double tank type oil pan, inner tank plug for double tank type oil pan, and drain structure for double tank type oil pan |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5633818U (en) * | 1979-08-23 | 1981-04-02 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51126030A (en) * | 1975-04-24 | 1976-11-02 | Natl Inst For Res In Inorg Mater | Tip process for thermion radiation cathodes |
-
1980
- 1980-05-31 JP JP7324180A patent/JPS56169406A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5633818U (en) * | 1979-08-23 | 1981-04-02 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61255112A (en) * | 1985-05-08 | 1986-11-12 | Akai Electric Co Ltd | Multi-element level adjusting device |
JPH01272213A (en) * | 1988-04-25 | 1989-10-31 | Sony Corp | Controller |
JPH02239270A (en) * | 1989-03-14 | 1990-09-21 | Toshiba Corp | Color image forming device |
KR100849050B1 (en) * | 2004-10-05 | 2008-07-30 | 도요다 지도샤 가부시끼가이샤 | Oil pan and lubricating device |
US8066100B2 (en) | 2004-10-05 | 2011-11-29 | Toyota Jidosha Kabushiki Kaisha | Oil pan and lubricating device |
JP2009079509A (en) * | 2007-09-25 | 2009-04-16 | Toyota Motor Corp | Drain plug for double tank type oil pan, inner tank plug for double tank type oil pan, and drain structure for double tank type oil pan |
Also Published As
Publication number | Publication date |
---|---|
JPH0128525B2 (en) | 1989-06-02 |
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