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JPS53129616A - Edge part of vibration plate for electric sound transducer - Google Patents

Edge part of vibration plate for electric sound transducer

Info

Publication number
JPS53129616A
JPS53129616A JP4464077A JP4464077A JPS53129616A JP S53129616 A JPS53129616 A JP S53129616A JP 4464077 A JP4464077 A JP 4464077A JP 4464077 A JP4464077 A JP 4464077A JP S53129616 A JPS53129616 A JP S53129616A
Authority
JP
Japan
Prior art keywords
edge part
vibration plate
sound transducer
electric sound
electric
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
JP4464077A
Other languages
Japanese (ja)
Other versions
JPS568556B2 (en
Inventor
Yasuo Sugawara
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.)
Resonac Corp
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP4464077A priority Critical patent/JPS53129616A/en
Publication of JPS53129616A publication Critical patent/JPS53129616A/en
Publication of JPS568556B2 publication Critical patent/JPS568556B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP4464077A 1977-04-18 1977-04-18 Edge part of vibration plate for electric sound transducer Granted JPS53129616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4464077A JPS53129616A (en) 1977-04-18 1977-04-18 Edge part of vibration plate for electric sound transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4464077A JPS53129616A (en) 1977-04-18 1977-04-18 Edge part of vibration plate for electric sound transducer

Publications (2)

Publication Number Publication Date
JPS53129616A true JPS53129616A (en) 1978-11-11
JPS568556B2 JPS568556B2 (en) 1981-02-24

Family

ID=12697020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4464077A Granted JPS53129616A (en) 1977-04-18 1977-04-18 Edge part of vibration plate for electric sound transducer

Country Status (1)

Country Link
JP (1) JPS53129616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162619A (en) * 1987-07-03 1992-11-10 Ewd Electronic-Werke Deutschland Gmbh Diaphragm for a loudspeaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162619A (en) * 1987-07-03 1992-11-10 Ewd Electronic-Werke Deutschland Gmbh Diaphragm for a loudspeaker

Also Published As

Publication number Publication date
JPS568556B2 (en) 1981-02-24

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