JPH0357617U - - Google Patents

Info

Publication number
JPH0357617U
JPH0357617U JP11846489U JP11846489U JPH0357617U JP H0357617 U JPH0357617 U JP H0357617U JP 11846489 U JP11846489 U JP 11846489U JP 11846489 U JP11846489 U JP 11846489U JP H0357617 U JPH0357617 U JP H0357617U
Authority
JP
Japan
Prior art keywords
signal
outputs
level
rectifying
audio equipment
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
Application number
JP11846489U
Other languages
English (en)
Other versions
JPH0710246Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989118464U priority Critical patent/JPH0710246Y2/ja
Publication of JPH0357617U publication Critical patent/JPH0357617U/ja
Application granted granted Critical
Publication of JPH0710246Y2 publication Critical patent/JPH0710246Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Analogue/Digital Conversion (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Description

【図面の簡単な説明】
第１図及び第２図は本考案の音響機器の音量調
整装置の１実施例のブロツク図及び一部の断面図
、第３図は従来例のブロツク図である。 ４……電子ボリウム、６……パワーアンプ、７
，８……スピーカ、９……振動センサ、１５……
整流平滑部、１９…可変部。

Claims (1)

  1. 【実用新案登録請求の範囲】 音響機器本体の振動を検出して検出信号を出力
    する振動センサと、 前記検出信号を整流し所定の時定数で平滑する
    整流平滑部と、 スピーカに接続されたパワーアンプへの音響信
    号のレベルを調整する電子ボリウムと、 所定レベル以上の前記整流平滑部の出力信号の
    入力により、前記出力信号に比例し、前記電子ボ
    リウムからレベルの増大した前記音響信号を出力
    させる可変信号を出力する可変部と を備えた音響機器の音量調整装置。
JP1989118464U 1989-10-09 1989-10-09 エンコーダ Expired - Fee Related JPH0710246Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989118464U JPH0710246Y2 (ja) 1989-10-09 1989-10-09 エンコーダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989118464U JPH0710246Y2 (ja) 1989-10-09 1989-10-09 エンコーダ

Publications (2)

Publication Number Publication Date
JPH0357617U true JPH0357617U (ja) 1991-06-04
JPH0710246Y2 JPH0710246Y2 (ja) 1995-03-08

Family

ID=31666627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989118464U Expired - Fee Related JPH0710246Y2 (ja) 1989-10-09 1989-10-09 エンコーダ

Country Status (1)

Country Link
JP (1) JPH0710246Y2 (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937170A (ja) * 1972-08-10 1974-04-06
JPS5753616A (en) * 1980-09-18 1982-03-30 Tokai Rika Co Ltd Signal generating method
JPS6333529U (ja) * 1986-08-21 1988-03-04
JPS6461609A (en) * 1987-09-01 1989-03-08 Pioneer Electronic Corp Jog encoder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4937170A (ja) * 1972-08-10 1974-04-06
JPS5753616A (en) * 1980-09-18 1982-03-30 Tokai Rika Co Ltd Signal generating method
JPS6333529U (ja) * 1986-08-21 1988-03-04
JPS6461609A (en) * 1987-09-01 1989-03-08 Pioneer Electronic Corp Jog encoder

Also Published As

Publication number Publication date
JPH0710246Y2 (ja) 1995-03-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees