JPH019659Y2 - - Google Patents

Info

Publication number
JPH019659Y2
JPH019659Y2 JP1981035544U JP3554481U JPH019659Y2 JP H019659 Y2 JPH019659 Y2 JP H019659Y2 JP 1981035544 U JP1981035544 U JP 1981035544U JP 3554481 U JP3554481 U JP 3554481U JP H019659 Y2 JPH019659 Y2 JP H019659Y2
Authority
JP
Japan
Prior art keywords
piezoelectric vibrator
chamber base
shield ring
noise
excitation circuit
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.)
Expired
Application number
JP1981035544U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57148473U (instruction
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 filed Critical
Priority to JP1981035544U priority Critical patent/JPH019659Y2/ja
Publication of JPS57148473U publication Critical patent/JPS57148473U/ja
Application granted granted Critical
Publication of JPH019659Y2 publication Critical patent/JPH019659Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Air Humidification (AREA)
  • Special Spraying Apparatus (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
JP1981035544U 1981-03-16 1981-03-16 Expired JPH019659Y2 (instruction)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981035544U JPH019659Y2 (instruction) 1981-03-16 1981-03-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981035544U JPH019659Y2 (instruction) 1981-03-16 1981-03-16

Publications (2)

Publication Number Publication Date
JPS57148473U JPS57148473U (instruction) 1982-09-17
JPH019659Y2 true JPH019659Y2 (instruction) 1989-03-16

Family

ID=29832803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981035544U Expired JPH019659Y2 (instruction) 1981-03-16 1981-03-16

Country Status (1)

Country Link
JP (1) JPH019659Y2 (instruction)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52140327U (instruction) * 1976-04-17 1977-10-24
JPS588373Y2 (ja) * 1976-05-14 1983-02-15 株式会社日立製作所 超音波噴霧器用励振器
JPS6039099Y2 (ja) * 1978-08-17 1985-11-22 松下電器産業株式会社 超音波加湿ユニット
JPS557691A (en) * 1979-06-15 1980-01-19 Citizen Watch Co Ltd Electronic watch
JPS5656690A (en) * 1979-10-15 1981-05-18 Suwa Seikosha Kk Board structure for oscillator circuit

Also Published As

Publication number Publication date
JPS57148473U (instruction) 1982-09-17

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