JPS59169189U - 電気音響変換器用振動板 - Google Patents

電気音響変換器用振動板

Info

Publication number
JPS59169189U
JPS59169189U JP6303983U JP6303983U JPS59169189U JP S59169189 U JPS59169189 U JP S59169189U JP 6303983 U JP6303983 U JP 6303983U JP 6303983 U JP6303983 U JP 6303983U JP S59169189 U JPS59169189 U JP S59169189U
Authority
JP
Japan
Prior art keywords
diaphragm
electroacoustic transducer
dome
bonded
dome portion
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
JP6303983U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6349991Y2 (enrdf_load_stackoverflow
Inventor
正彦 小松原
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.)
Pioneer Corp
Original Assignee
Pioneer 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 Pioneer Corp filed Critical Pioneer Corp
Priority to JP6303983U priority Critical patent/JPS59169189U/ja
Publication of JPS59169189U publication Critical patent/JPS59169189U/ja
Application granted granted Critical
Publication of JPS6349991Y2 publication Critical patent/JPS6349991Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP6303983U 1983-04-28 1983-04-28 電気音響変換器用振動板 Granted JPS59169189U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6303983U JPS59169189U (ja) 1983-04-28 1983-04-28 電気音響変換器用振動板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6303983U JPS59169189U (ja) 1983-04-28 1983-04-28 電気音響変換器用振動板

Publications (2)

Publication Number Publication Date
JPS59169189U true JPS59169189U (ja) 1984-11-12
JPS6349991Y2 JPS6349991Y2 (enrdf_load_stackoverflow) 1988-12-22

Family

ID=30193228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6303983U Granted JPS59169189U (ja) 1983-04-28 1983-04-28 電気音響変換器用振動板

Country Status (1)

Country Link
JP (1) JPS59169189U (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006082754A1 (ja) * 2005-02-02 2006-08-10 Sanyo Electric Co., Ltd. 振動板及びこれを用いたスピーカユニット
JP2007235553A (ja) * 2006-03-01 2007-09-13 Pioneer Electronic Corp ドーム型振動板、およびスピーカ装置
WO2010090201A1 (ja) * 2009-02-09 2010-08-12 三洋電機株式会社 スピーカユニットおよび携帯情報端末
JP2020120300A (ja) * 2019-01-24 2020-08-06 株式会社エムケイテック 振動板

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102065353B (zh) * 2009-11-17 2014-01-22 清华大学 振动膜及使用该振动膜的扬声器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022880A (ja) * 1983-07-19 1985-02-05 Mitsubishi Electric Corp 撮像装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022880A (ja) * 1983-07-19 1985-02-05 Mitsubishi Electric Corp 撮像装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006082754A1 (ja) * 2005-02-02 2006-08-10 Sanyo Electric Co., Ltd. 振動板及びこれを用いたスピーカユニット
JP2007235553A (ja) * 2006-03-01 2007-09-13 Pioneer Electronic Corp ドーム型振動板、およびスピーカ装置
WO2010090201A1 (ja) * 2009-02-09 2010-08-12 三洋電機株式会社 スピーカユニットおよび携帯情報端末
JP5429194B2 (ja) * 2009-02-09 2014-02-26 三洋電機株式会社 スピーカユニットおよび携帯情報端末
US8682021B2 (en) 2009-02-09 2014-03-25 Sanyo Electric Co., Ltd. Speaker unit and portable information terminal
JP2020120300A (ja) * 2019-01-24 2020-08-06 株式会社エムケイテック 振動板

Also Published As

Publication number Publication date
JPS6349991Y2 (enrdf_load_stackoverflow) 1988-12-22

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