JPS5822920B2 - セイデンガタスピ−カ - Google Patents

セイデンガタスピ−カ

Info

Publication number
JPS5822920B2
JPS5822920B2 JP12594572A JP12594572A JPS5822920B2 JP S5822920 B2 JPS5822920 B2 JP S5822920B2 JP 12594572 A JP12594572 A JP 12594572A JP 12594572 A JP12594572 A JP 12594572A JP S5822920 B2 JPS5822920 B2 JP S5822920B2
Authority
JP
Japan
Prior art keywords
horn
speaker
aperture ratio
electrostatic
fixed 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.)
Expired
Application number
JP12594572A
Other languages
English (en)
Japanese (ja)
Other versions
JPS4984225A (2
Inventor
青井孝久
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.)
Panasonic Holdings Corp
Original Assignee
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12594572A priority Critical patent/JPS5822920B2/ja
Publication of JPS4984225A publication Critical patent/JPS4984225A/ja
Publication of JPS5822920B2 publication Critical patent/JPS5822920B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP12594572A 1972-12-14 1972-12-14 セイデンガタスピ−カ Expired JPS5822920B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12594572A JPS5822920B2 (ja) 1972-12-14 1972-12-14 セイデンガタスピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12594572A JPS5822920B2 (ja) 1972-12-14 1972-12-14 セイデンガタスピ−カ

Publications (2)

Publication Number Publication Date
JPS4984225A JPS4984225A (2) 1974-08-13
JPS5822920B2 true JPS5822920B2 (ja) 1983-05-12

Family

ID=14922848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12594572A Expired JPS5822920B2 (ja) 1972-12-14 1972-12-14 セイデンガタスピ−カ

Country Status (1)

Country Link
JP (1) JPS5822920B2 (2)

Also Published As

Publication number Publication date
JPS4984225A (2) 1974-08-13

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