JPS5927870U - 音響変換器 - Google Patents

音響変換器

Info

Publication number
JPS5927870U
JPS5927870U JP12324682U JP12324682U JPS5927870U JP S5927870 U JPS5927870 U JP S5927870U JP 12324682 U JP12324682 U JP 12324682U JP 12324682 U JP12324682 U JP 12324682U JP S5927870 U JPS5927870 U JP S5927870U
Authority
JP
Japan
Prior art keywords
face
large end
acoustic transducer
convex portion
vibrator
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
JP12324682U
Other languages
English (en)
Japanese (ja)
Other versions
JPS644463Y2 (cs
Inventor
実 高橋
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP12324682U priority Critical patent/JPS5927870U/ja
Publication of JPS5927870U publication Critical patent/JPS5927870U/ja
Application granted granted Critical
Publication of JPS644463Y2 publication Critical patent/JPS644463Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Special Spraying Apparatus (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
JP12324682U 1982-08-16 1982-08-16 音響変換器 Granted JPS5927870U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12324682U JPS5927870U (ja) 1982-08-16 1982-08-16 音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12324682U JPS5927870U (ja) 1982-08-16 1982-08-16 音響変換器

Publications (2)

Publication Number Publication Date
JPS5927870U true JPS5927870U (ja) 1984-02-21
JPS644463Y2 JPS644463Y2 (cs) 1989-02-06

Family

ID=30281409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12324682U Granted JPS5927870U (ja) 1982-08-16 1982-08-16 音響変換器

Country Status (1)

Country Link
JP (1) JPS5927870U (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010028815A (ja) * 2008-07-15 2010-02-04 Krohne Ag 超音波変換器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010028815A (ja) * 2008-07-15 2010-02-04 Krohne Ag 超音波変換器

Also Published As

Publication number Publication date
JPS644463Y2 (cs) 1989-02-06

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