JPH0322497U - - Google Patents

Info

Publication number
JPH0322497U
JPH0322497U JP8414689U JP8414689U JPH0322497U JP H0322497 U JPH0322497 U JP H0322497U JP 8414689 U JP8414689 U JP 8414689U JP 8414689 U JP8414689 U JP 8414689U JP H0322497 U JPH0322497 U JP H0322497U
Authority
JP
Japan
Prior art keywords
pulses
voltage
pulse generator
generator
generate
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
Application number
JP8414689U
Other languages
English (en)
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 JP8414689U priority Critical patent/JPH0322497U/ja
Publication of JPH0322497U publication Critical patent/JPH0322497U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
第1図は本考案の構成を示すブロツク図、第2
図は本考案回路の一実施例の構成を示す接続図で
ある。 PO……パルス発生器、SSO……超音波発信
器、PEV……圧電振動子、HPO……高圧パル
ス発生器、CVR……他励式(絶縁型)DC−D
Cコンバータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. パルスを発生するパルス発生器POと、このパ
    ルス発生器POより出力するパルスを高圧パルス
    に変換しこの高圧パルスを超音波発信器SSOの
    圧電振動子PEVに印加して超音波を発生させる
    高圧パルス発生器HPOと、パルス発生器POの
    出力パルスをトリガーパルスとして入力し直流電
    圧を直流高電圧に変換して高圧パルス発生器HP
    Oの電源となる他励式DC−DCコンバータCV
    Rとよりなる超音波発信器の駆動回路。
JP8414689U 1989-07-17 1989-07-17 Pending JPH0322497U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8414689U JPH0322497U (ja) 1989-07-17 1989-07-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8414689U JPH0322497U (ja) 1989-07-17 1989-07-17

Publications (1)

Publication Number Publication Date
JPH0322497U true JPH0322497U (ja) 1991-03-07

Family

ID=31632390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8414689U Pending JPH0322497U (ja) 1989-07-17 1989-07-17

Country Status (1)

Country Link
JP (1) JPH0322497U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6332387A (ja) * 1986-07-25 1988-02-12 Yokogawa Medical Syst Ltd 定電力送波回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6332387A (ja) * 1986-07-25 1988-02-12 Yokogawa Medical Syst Ltd 定電力送波回路

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