JPS5771661A - Apparatus for coating liquid - Google Patents

Apparatus for coating liquid

Info

Publication number
JPS5771661A
JPS5771661A JP55147879A JP14787980A JPS5771661A JP S5771661 A JPS5771661 A JP S5771661A JP 55147879 A JP55147879 A JP 55147879A JP 14787980 A JP14787980 A JP 14787980A JP S5771661 A JPS5771661 A JP S5771661A
Authority
JP
Japan
Prior art keywords
ultrasonic
spraying
article
coated
spraying surface
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
JP55147879A
Other languages
Japanese (ja)
Inventor
Toshiyuki Ishiguro
Katsuhiko Yamamoto
Masaru Ito
Yoshiaki Saito
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.)
DENSHI SANGYO KK
Panasonic Holdings Corp
Original Assignee
DENSHI SANGYO KK
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 DENSHI SANGYO KK, Matsushita Electric Industrial Co Ltd filed Critical DENSHI SANGYO KK
Priority to JP55147879A priority Critical patent/JPS5771661A/en
Publication of JPS5771661A publication Critical patent/JPS5771661A/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
    • B05B17/0623—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 coupled with a vibrating horn
    • B05B17/063—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 coupled with a vibrating horn having an internal channel for supplying the liquid or other fluent material
    • 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
    • B05B17/0623—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 coupled with a vibrating horn

Landscapes

  • Special Spraying Apparatus (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

PURPOSE: To enable to coat a liquid uniformly in a minute amount of a thin film by coating a sprayed particle in such a condition that a spraying surface of an ultrasonic sprayer is opposed to a coating surface of an article to be coated to eliminate irregularity of an adhered amount on the coating surface.
CONSTITUTION: A spraying surface 4 of an ultrasonic sprayer 1 is faced to an opening part 12 of a cylindrical container 11 and, to an upper part thereof, an article 19 to be coated is positioned opposedly. When high frequency electric power is applied by an ultrasonic vibrator 20, an electrostriction oscillator 5 is displaced to a thickness direction and vibrated at a frequency of an ultrasonic ranage and vibration is propagated to a front metal part 2 to subject the spraying surface to ultrasonic vibration. When a liquid in a tank 15 is conducted to the spraying surface 4, it is sprayed by ultrasonic vibration energy and a sprayed particle group is injected by its own force and scattered under a condition having an expanse of a spraying angle θ and adhered to the article 19 to be coated opposedly faced to the spraying surface.
COPYRIGHT: (C)1982,JPO&Japio
JP55147879A 1980-10-21 1980-10-21 Apparatus for coating liquid Pending JPS5771661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55147879A JPS5771661A (en) 1980-10-21 1980-10-21 Apparatus for coating liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55147879A JPS5771661A (en) 1980-10-21 1980-10-21 Apparatus for coating liquid

Publications (1)

Publication Number Publication Date
JPS5771661A true JPS5771661A (en) 1982-05-04

Family

ID=15440281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55147879A Pending JPS5771661A (en) 1980-10-21 1980-10-21 Apparatus for coating liquid

Country Status (1)

Country Link
JP (1) JPS5771661A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011251278A (en) * 2010-06-04 2011-12-15 Toyota Motor Corp Airless spray coating apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011251278A (en) * 2010-06-04 2011-12-15 Toyota Motor Corp Airless spray coating apparatus

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