JPS59169189U - Diaphragm for electroacoustic transducer - Google Patents

Diaphragm for electroacoustic transducer

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
Japanese (ja)
Other versions
JPS6349991Y2 (en
Inventor
正彦 小松原
Original Assignee
パイオニア株式会社
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 パイオニア株式会社 filed Critical パイオニア株式会社
Priority to JP6303983U priority Critical patent/JPS59169189U/en
Publication of JPS59169189U publication Critical patent/JPS59169189U/en
Application granted granted Critical
Publication of JPS6349991Y2 publication Critical patent/JPS6349991Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Adhesives Or Adhesive Processes (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の一実施例を示す模型図である。 Ａ・・・ベース材、Ｂ・・・ドーム材、１．４・・・ド
ーム部、２・・・エツジ部、３．６・・・マット面、５
・・・エツジ内周側部。The drawing is a model diagram showing an embodiment of the present invention. A...Base material, B...Dome material, 1.4...Dome part, 2...Edge part, 3.6...Matte surface, 5
...Inner peripheral side of edge.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ドーム部とエツジ部を有するベース材と、ベース材のド
ーム部と同形状のドーム部を有するドーム材とを透明若
しくは半透明の透光材で形成すると共に、これ等を重合
貼着するそれぞれの貼着面に微細凹凸のマット面を形成
し、重合粘着面全域に接着剤を売場接着したことを特徴
とする電気音響変換器用振動板。A base material having a dome portion and an edge portion, and a dome material having a dome portion having the same shape as the dome portion of the base material are formed of a transparent or translucent material, and these are polymerized and bonded to each other. A diaphragm for an electroacoustic transducer, characterized in that a matte surface with fine irregularities is formed on the adhesive surface, and an adhesive is bonded to the sales floor over the entire polymerized adhesive surface.
JP6303983U 1983-04-28 1983-04-28 Diaphragm for electroacoustic transducer Granted JPS59169189U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6303983U JPS59169189U (en) 1983-04-28 1983-04-28 Diaphragm for electroacoustic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6303983U JPS59169189U (en) 1983-04-28 1983-04-28 Diaphragm for electroacoustic transducer

Publications (2)

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

Family

ID=30193228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6303983U Granted JPS59169189U (en) 1983-04-28 1983-04-28 Diaphragm for electroacoustic transducer

Country Status (1)

Country Link
JP (1) JPS59169189U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006082754A1 (en) * 2005-02-02 2006-08-10 Sanyo Electric Co., Ltd. Diaphragm and loudspeaker unit using the same
JP2007235553A (en) * 2006-03-01 2007-09-13 Pioneer Electronic Corp Dome diaphragm, and speaker apparatus
WO2010090201A1 (en) * 2009-02-09 2010-08-12 三洋電機株式会社 Speaker unit and portable information terminal
JP2020120300A (en) * 2019-01-24 2020-08-06 株式会社エムケイテック Vibration plate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102065353B (en) * 2009-11-17 2014-01-22 清华大学 Vibrating membrane and speaker using same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022880A (en) * 1983-07-19 1985-02-05 Mitsubishi Electric Corp Image pickup device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022880A (en) * 1983-07-19 1985-02-05 Mitsubishi Electric Corp Image pickup device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006082754A1 (en) * 2005-02-02 2006-08-10 Sanyo Electric Co., Ltd. Diaphragm and loudspeaker unit using the same
JP2007235553A (en) * 2006-03-01 2007-09-13 Pioneer Electronic Corp Dome diaphragm, and speaker apparatus
JP4683555B2 (en) * 2006-03-01 2011-05-18 パイオニア株式会社 Dome-shaped diaphragm and speaker device
WO2010090201A1 (en) * 2009-02-09 2010-08-12 三洋電機株式会社 Speaker unit and portable information terminal
JP5429194B2 (en) * 2009-02-09 2014-02-26 三洋電機株式会社 Speaker unit and portable information terminal
US8682021B2 (en) 2009-02-09 2014-03-25 Sanyo Electric Co., Ltd. Speaker unit and portable information terminal
JP2020120300A (en) * 2019-01-24 2020-08-06 株式会社エムケイテック Vibration plate

Also Published As

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

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