JPH048596U - - Google Patents

Info

Publication number
JPH048596U
JPH048596U JP4994590U JP4994590U JPH048596U JP H048596 U JPH048596 U JP H048596U JP 4994590 U JP4994590 U JP 4994590U JP 4994590 U JP4994590 U JP 4994590U JP H048596 U JPH048596 U JP H048596U
Authority
JP
Japan
Prior art keywords
cylindrical part
cone
paper
edgeless speaker
gap
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
JP4994590U
Other languages
English (en)
Japanese (ja)
Other versions
JP2557620Y2 (ja
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 JP1990049945U priority Critical patent/JP2557620Y2/ja
Publication of JPH048596U publication Critical patent/JPH048596U/ja
Application granted granted Critical
Publication of JP2557620Y2 publication Critical patent/JP2557620Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP1990049945U 1990-05-14 1990-05-14 エッジレススピーカ Expired - Lifetime JP2557620Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990049945U JP2557620Y2 (ja) 1990-05-14 1990-05-14 エッジレススピーカ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990049945U JP2557620Y2 (ja) 1990-05-14 1990-05-14 エッジレススピーカ

Publications (2)

Publication Number Publication Date
JPH048596U true JPH048596U (zh) 1992-01-27
JP2557620Y2 JP2557620Y2 (ja) 1997-12-10

Family

ID=31568071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990049945U Expired - Lifetime JP2557620Y2 (ja) 1990-05-14 1990-05-14 エッジレススピーカ

Country Status (1)

Country Link
JP (1) JP2557620Y2 (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150192U (zh) * 1981-03-16 1981-11-11
JPS6050590U (ja) * 1983-09-14 1985-04-09 ソニー株式会社 エツジレススピ−カ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150192U (zh) * 1981-03-16 1981-11-11
JPS6050590U (ja) * 1983-09-14 1985-04-09 ソニー株式会社 エツジレススピ−カ

Also Published As

Publication number Publication date
JP2557620Y2 (ja) 1997-12-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term