JPS567924A - Supersonic atomizing system - Google Patents

Supersonic atomizing system

Info

Publication number
JPS567924A
JPS567924A JP8236979A JP8236979A JPS567924A JP S567924 A JPS567924 A JP S567924A JP 8236979 A JP8236979 A JP 8236979A JP 8236979 A JP8236979 A JP 8236979A JP S567924 A JPS567924 A JP S567924A
Authority
JP
Japan
Prior art keywords
circuit
supersonic
astable
contact
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
JP8236979A
Other languages
Japanese (ja)
Inventor
Takehiro Kobayashi
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP8236979A priority Critical patent/JPS567924A/en
Publication of JPS567924A publication Critical patent/JPS567924A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers

Landscapes

  • Feeding And Controlling Fuel (AREA)
  • Air Humidification (AREA)
  • Special Spraying Apparatus (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

PURPOSE: To control an atomizing amount very precisely by a method wherein a duty cycle of a supersonic oscillating circuit is set by a value of resistance of a resistor utilizing an IC or the like.
CONSTITUTION: An output side of an astable-multivibrator circuit 45 is connected to a Colipitts type supersonic oscillator circuit 30 having a supersonic oscillating element 27 through a switching transistor 47. A base of a transistor 33 in the astable-multivibrator circuit 45 is connected to a switching contact 43f of a change-over switch 43. The contact 43f is connected to resistors 41aW41e, having different values of resistance, and a short-circuit wire 42 by switching either one of fixed contacts 43aW43e except a swithing contact 43g in order to change an oscillating output of the astable-multivibrator 45. According to this method, an oscillation of the supersonic oscillator circuit 30 is controlled through the switching transistor 47, thereby, an atomizing amount may be controlled lenearly and precisely.
COPYRIGHT: (C)1981,JPO&Japio
JP8236979A 1979-06-28 1979-06-28 Supersonic atomizing system Pending JPS567924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8236979A JPS567924A (en) 1979-06-28 1979-06-28 Supersonic atomizing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8236979A JPS567924A (en) 1979-06-28 1979-06-28 Supersonic atomizing system

Publications (1)

Publication Number Publication Date
JPS567924A true JPS567924A (en) 1981-01-27

Family

ID=13772667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8236979A Pending JPS567924A (en) 1979-06-28 1979-06-28 Supersonic atomizing system

Country Status (1)

Country Link
JP (1) JPS567924A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149232U (en) * 1984-09-05 1986-04-02
JPS63259343A (en) * 1987-04-16 1988-10-26 Uetsuto Master Kk Capacity control system for ultrasonic humidifier
JPS63294449A (en) * 1987-02-20 1988-12-01 Yuukiyan Kk Humidifying controlling system with ultra-sonic humidifier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6149232U (en) * 1984-09-05 1986-04-02
JPS63294449A (en) * 1987-02-20 1988-12-01 Yuukiyan Kk Humidifying controlling system with ultra-sonic humidifier
JPS63259343A (en) * 1987-04-16 1988-10-26 Uetsuto Master Kk Capacity control system for ultrasonic humidifier

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