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JPS5417717A - Ultrasonic vibrator for humidifiers - Google Patents

Ultrasonic vibrator for humidifiers

Info

Publication number
JPS5417717A
JPS5417717A JP8191677A JP8191677A JPS5417717A JP S5417717 A JPS5417717 A JP S5417717A JP 8191677 A JP8191677 A JP 8191677A JP 8191677 A JP8191677 A JP 8191677A JP S5417717 A JPS5417717 A JP S5417717A
Authority
JP
Japan
Prior art keywords
humidifiers
ultrasonic vibrator
improvement
achieve
electrode
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
JP8191677A
Other languages
Japanese (ja)
Other versions
JPS576393B2 (en
Inventor
Katsunori Yokoyama
Takashi Yoshida
Hideo Iwasaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8191677A priority Critical patent/JPS5417717A/en
Publication of JPS5417717A publication Critical patent/JPS5417717A/en
Publication of JPS576393B2 publication Critical patent/JPS576393B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Special Spraying Apparatus (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

PURPOSE:To achieve the improvement in atomization efficiency by setting the diameter ratio of main electrode and partial electrode to specific conditions.
JP8191677A 1977-07-11 1977-07-11 Ultrasonic vibrator for humidifiers Granted JPS5417717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8191677A JPS5417717A (en) 1977-07-11 1977-07-11 Ultrasonic vibrator for humidifiers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8191677A JPS5417717A (en) 1977-07-11 1977-07-11 Ultrasonic vibrator for humidifiers

Publications (2)

Publication Number Publication Date
JPS5417717A true JPS5417717A (en) 1979-02-09
JPS576393B2 JPS576393B2 (en) 1982-02-04

Family

ID=13759768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8191677A Granted JPS5417717A (en) 1977-07-11 1977-07-11 Ultrasonic vibrator for humidifiers

Country Status (1)

Country Link
JP (1) JPS5417717A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615389U (en) * 1984-06-18 1986-01-13 株式会社アツギユニシア Vane type rotary compressor
JPS6210595U (en) * 1985-07-02 1987-01-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615389U (en) * 1984-06-18 1986-01-13 株式会社アツギユニシア Vane type rotary compressor
JPS6210595U (en) * 1985-07-02 1987-01-22

Also Published As

Publication number Publication date
JPS576393B2 (en) 1982-02-04

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