JPS5220790A - Ultrasonic oscillator - Google Patents

Ultrasonic oscillator

Info

Publication number
JPS5220790A
JPS5220790A JP50096695A JP9669575A JPS5220790A JP S5220790 A JPS5220790 A JP S5220790A JP 50096695 A JP50096695 A JP 50096695A JP 9669575 A JP9669575 A JP 9669575A JP S5220790 A JPS5220790 A JP S5220790A
Authority
JP
Japan
Prior art keywords
ultrasonic oscillator
mateerial
upgrade
ultrasonic wave
input power
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
JP50096695A
Other languages
Japanese (ja)
Inventor
Hiroshi Saito
Masayuki Tone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50096695A priority Critical patent/JPS5220790A/en
Publication of JPS5220790A publication Critical patent/JPS5220790A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

PURPOSE:Tu upgrade the break point input power of ultrasonic wave oscillation that uses a piezo electric mateerial in order to obtain a large amplified operation.
JP50096695A 1975-08-11 1975-08-11 Ultrasonic oscillator Pending JPS5220790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50096695A JPS5220790A (en) 1975-08-11 1975-08-11 Ultrasonic oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50096695A JPS5220790A (en) 1975-08-11 1975-08-11 Ultrasonic oscillator

Publications (1)

Publication Number Publication Date
JPS5220790A true JPS5220790A (en) 1977-02-16

Family

ID=14171896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50096695A Pending JPS5220790A (en) 1975-08-11 1975-08-11 Ultrasonic oscillator

Country Status (1)

Country Link
JP (1) JPS5220790A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114791A (en) * 1985-10-03 1986-06-02 Yamamoto Kagaku Gosei Kk Treatment of colored washing solution
JPH0299192A (en) * 1988-10-04 1990-04-11 Nagasaki Nitto Kk Decoloration of colored wastewater and apparatus for decoloration
JP2009238733A (en) * 2007-12-07 2009-10-15 Mabuchi Shomei Seisakusho:Kk Light guide illumination device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114791A (en) * 1985-10-03 1986-06-02 Yamamoto Kagaku Gosei Kk Treatment of colored washing solution
JPH0299192A (en) * 1988-10-04 1990-04-11 Nagasaki Nitto Kk Decoloration of colored wastewater and apparatus for decoloration
JP2009238733A (en) * 2007-12-07 2009-10-15 Mabuchi Shomei Seisakusho:Kk Light guide illumination device

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