JPS54616A - Ultrasonic oscillator - Google Patents

Ultrasonic oscillator

Info

Publication number
JPS54616A
JPS54616A JP6536377A JP6536377A JPS54616A JP S54616 A JPS54616 A JP S54616A JP 6536377 A JP6536377 A JP 6536377A JP 6536377 A JP6536377 A JP 6536377A JP S54616 A JPS54616 A JP S54616A
Authority
JP
Japan
Prior art keywords
ultrasonic oscillator
circuit
output
simplify
switching
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
JP6536377A
Other languages
Japanese (ja)
Inventor
Kozo Nuriya
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 JP6536377A priority Critical patent/JPS54616A/en
Publication of JPS54616A publication Critical patent/JPS54616A/en
Pending legal-status Critical Current

Links

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

PURPOSE: To simplify the construction of a circuit thereby to reduce the size of an ultrasonic oscillator by switching a control circuit with the AC component, which is contained in the output of a power source circuit, so that the output signals of pulse width modulation may be produced from an oscillating circuit.
COPYRIGHT: (C)1979,JPO&Japio
JP6536377A 1977-06-02 1977-06-02 Ultrasonic oscillator Pending JPS54616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6536377A JPS54616A (en) 1977-06-02 1977-06-02 Ultrasonic oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6536377A JPS54616A (en) 1977-06-02 1977-06-02 Ultrasonic oscillator

Publications (1)

Publication Number Publication Date
JPS54616A true JPS54616A (en) 1979-01-06

Family

ID=13284792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6536377A Pending JPS54616A (en) 1977-06-02 1977-06-02 Ultrasonic oscillator

Country Status (1)

Country Link
JP (1) JPS54616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727832A (en) * 1986-06-13 1988-03-01 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Roller rocker arm

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012738A (en) * 1973-06-06 1975-02-10
JPS5116680U (en) * 1974-07-24 1976-02-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012738A (en) * 1973-06-06 1975-02-10
JPS5116680U (en) * 1974-07-24 1976-02-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727832A (en) * 1986-06-13 1988-03-01 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Roller rocker arm

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