KR870010683A - Ultrasonic oscillator drive - Google Patents

Ultrasonic oscillator drive Download PDF

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Publication number
KR870010683A
KR870010683A KR1019860003009A KR860003009A KR870010683A KR 870010683 A KR870010683 A KR 870010683A KR 1019860003009 A KR1019860003009 A KR 1019860003009A KR 860003009 A KR860003009 A KR 860003009A KR 870010683 A KR870010683 A KR 870010683A
Authority
KR
South Korea
Prior art keywords
output
ultrasonic oscillator
amplified
oscillation
resonant circuit
Prior art date
Application number
KR1019860003009A
Other languages
Korean (ko)
Other versions
KR890002313B1 (en
Inventor
신대철
Original Assignee
신대철
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 by 신대철 filed Critical 신대철
Priority to KR1019860003009A priority Critical patent/KR890002313B1/en
Publication of KR870010683A publication Critical patent/KR870010683A/en
Application granted granted Critical
Publication of KR890002313B1 publication Critical patent/KR890002313B1/en

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator

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  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

내용 없음No content

Description

초음파 진동자 구동장치Ultrasonic oscillator drive

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명장치의 개략 구성도1 is a schematic configuration diagram of an apparatus of the present invention

제 2 도는 제 1 도 장치의 상세 회로도2 is a detailed circuit diagram of the device of FIG.

Claims (1)

발진부(1)의 발진신호출력을 신호 증폭기(2)에 연결하여 증폭한 후 정합기(3)를 통하여 출력증폭단(4)에서 전력 증폭을 하고 출력 공진회로(5)를 통하여 초음파 진동자(6)를 구동시키는 초음파 진동자 구동 장치에 있어, 상기 발진부(1)의 발진코일(101)의 중간탭을 상기 출력 공진회로(5)의 2 차 권선 중간탭에 콘덴서(D1)로 구성된 주파수 추적 궤환기(7)를 통하여 연결하되, 상기 정합기(3)는 2 차 권선(301-304)의 위상관계를 정부부정으로 하여된 초음파 진동자 구동장치.After the oscillation signal output of the oscillator 1 is connected to the signal amplifier 2 and amplified, the power amplifier is amplified at the output amplifier stage 4 through the matcher 3 and the ultrasonic vibrator 6 through the output resonant circuit 5. In the ultrasonic oscillator driving apparatus for driving the frequency tracking feedback device comprising a condenser (D 1 ) in the middle tap of the oscillation coil 101 of the oscillation unit 1 to the secondary winding middle tap of the output resonant circuit (5). (7), but the matching device (3) is an ultrasonic vibrator drive device in which the phase relationship of the secondary windings (301-304) to the negative. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860003009A 1986-04-18 1986-04-18 Driving circuit of ultrasonic wave vibrator KR890002313B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860003009A KR890002313B1 (en) 1986-04-18 1986-04-18 Driving circuit of ultrasonic wave vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860003009A KR890002313B1 (en) 1986-04-18 1986-04-18 Driving circuit of ultrasonic wave vibrator

Publications (2)

Publication Number Publication Date
KR870010683A true KR870010683A (en) 1987-11-30
KR890002313B1 KR890002313B1 (en) 1989-06-28

Family

ID=19249498

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860003009A KR890002313B1 (en) 1986-04-18 1986-04-18 Driving circuit of ultrasonic wave vibrator

Country Status (1)

Country Link
KR (1) KR890002313B1 (en)

Also Published As

Publication number Publication date
KR890002313B1 (en) 1989-06-28

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