JPH0161966U - - Google Patents

Info

Publication number
JPH0161966U
JPH0161966U JP15326687U JP15326687U JPH0161966U JP H0161966 U JPH0161966 U JP H0161966U JP 15326687 U JP15326687 U JP 15326687U JP 15326687 U JP15326687 U JP 15326687U JP H0161966 U JPH0161966 U JP H0161966U
Authority
JP
Japan
Prior art keywords
base
current amplification
circuit
amplification transistor
base current
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
JP15326687U
Other languages
English (en)
Other versions
JPH0517183Y2 (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 JP1987153266U priority Critical patent/JPH0517183Y2/ja
Publication of JPH0161966U publication Critical patent/JPH0161966U/ja
Application granted granted Critical
Publication of JPH0517183Y2 publication Critical patent/JPH0517183Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Special Spraying Apparatus (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例による超音波液体霧
化装置の圧電振動子励振回路の回路図であり、第
2図及び第3図は従来の超音波液体霧化装置の圧
電振動子励振回路の回路図である。 11,31,51……発振用トランジスタ、1
2,32,52……圧電振動子、16,55……
ベース電流増幅用トランジスタ、20,40,5
7……霧化量調節用可変抵抗器、21,41,5
9……全波整流回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 超音波液体霧化装置用の圧電振動子を駆動する
    ためのコレクタ接地形自励発振回路の発振トラン
    ジスタのベースに、ベース電流増幅用トランジス
    タを接続し、前記ベース電流増幅用トランジスタ
    のベース回路に設けた発振出力調節用の可変抵抗
    器と並列にコンデンサを接続したことを特徴とす
    る超音波液体霧化装置の圧電振動子励振回路。
JP1987153266U 1987-10-08 1987-10-08 Expired - Lifetime JPH0517183Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987153266U JPH0517183Y2 (ja) 1987-10-08 1987-10-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987153266U JPH0517183Y2 (ja) 1987-10-08 1987-10-08

Publications (2)

Publication Number Publication Date
JPH0161966U true JPH0161966U (ja) 1989-04-20
JPH0517183Y2 JPH0517183Y2 (ja) 1993-05-10

Family

ID=31428950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987153266U Expired - Lifetime JPH0517183Y2 (ja) 1987-10-08 1987-10-08

Country Status (1)

Country Link
JP (1) JPH0517183Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08215621A (ja) * 1995-02-10 1996-08-27 Sanden Corp 超音波式霧化装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59130576A (ja) * 1983-01-13 1984-07-27 松下精工株式会社 超音波振動子駆動装置
JPS6012619U (ja) * 1983-07-05 1985-01-28 本田技研工業株式会社 車両の排気装置
JPS6014431U (ja) * 1983-07-08 1985-01-31 株式会社東芝 超音波加湿器
JPS61209068A (ja) * 1985-03-08 1986-09-17 Matsushita Seiko Co Ltd 超音波式霧化回路ユニツト

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59130576A (ja) * 1983-01-13 1984-07-27 松下精工株式会社 超音波振動子駆動装置
JPS6012619U (ja) * 1983-07-05 1985-01-28 本田技研工業株式会社 車両の排気装置
JPS6014431U (ja) * 1983-07-08 1985-01-31 株式会社東芝 超音波加湿器
JPS61209068A (ja) * 1985-03-08 1986-09-17 Matsushita Seiko Co Ltd 超音波式霧化回路ユニツト

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08215621A (ja) * 1995-02-10 1996-08-27 Sanden Corp 超音波式霧化装置

Also Published As

Publication number Publication date
JPH0517183Y2 (ja) 1993-05-10

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