JPS6017093U - Acoustic diaphragm - Google Patents

Acoustic diaphragm

Info

Publication number
JPS6017093U
JPS6017093U JP10745883U JP10745883U JPS6017093U JP S6017093 U JPS6017093 U JP S6017093U JP 10745883 U JP10745883 U JP 10745883U JP 10745883 U JP10745883 U JP 10745883U JP S6017093 U JPS6017093 U JP S6017093U
Authority
JP
Japan
Prior art keywords
acoustic diaphragm
laminating
surface treatment
utility
thermosetting resin
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.)
Pending
Application number
JP10745883U
Other languages
Japanese (ja)
Inventor
太田　秀平
修 長谷川
Original Assignee
株式会社ケンウッド
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 株式会社ケンウッド filed Critical 株式会社ケンウッド
Priority to JP10745883U priority Critical patent/JPS6017093U/en
Publication of JPS6017093U publication Critical patent/JPS6017093U/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (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]

第１図は本考案に係る音響用振動板の第１実施例を示す
断面図、第２図は本考案の第２実施例を示す断面図であ
る。 １０・・・・・・振動板、１２・・・・・・骨体、１４
・・・用補強体、１６・・・・・・骨体。FIG. 1 is a sectional view showing a first embodiment of an acoustic diaphragm according to the present invention, and FIG. 2 is a sectional view showing a second embodiment of the present invention. 10... diaphragm, 12... bone body, 14
Reinforcement body for... 16... Bone body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 表面が活性処理されたポリプロピレンコーンの骨休へ、
無機繊維からなる布材に熱硬化性樹脂を含浸させた補強
体を積層したことを特徴とする音響用振動板。To the bone rest of polypropylene cone with active surface treatment,
An acoustic diaphragm characterized by laminating a reinforcing body made of inorganic fiber impregnated with a thermosetting resin.
JP10745883U 1983-07-11 1983-07-11 Acoustic diaphragm Pending JPS6017093U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10745883U JPS6017093U (en) 1983-07-11 1983-07-11 Acoustic diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10745883U JPS6017093U (en) 1983-07-11 1983-07-11 Acoustic diaphragm

Publications (1)

Publication Number Publication Date
JPS6017093U true JPS6017093U (en) 1985-02-05

Family

ID=30251076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10745883U Pending JPS6017093U (en) 1983-07-11 1983-07-11 Acoustic diaphragm

Country Status (1)

Country Link
JP (1) JPS6017093U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63308500A (en) * 1987-06-10 1988-12-15 Sumitomo Bakelite Co Ltd Diaphragm for speaker

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792997A (en) * 1980-11-28 1982-06-09 Onkyo Corp Viblation diaphragm for speaker
JPS5892997A (en) * 1981-11-30 1983-06-02 株式会社東芝 Condensed water clean-up device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792997A (en) * 1980-11-28 1982-06-09 Onkyo Corp Viblation diaphragm for speaker
JPS5892997A (en) * 1981-11-30 1983-06-02 株式会社東芝 Condensed water clean-up device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63308500A (en) * 1987-06-10 1988-12-15 Sumitomo Bakelite Co Ltd Diaphragm for speaker

Similar Documents

Publication Publication Date Title
JPS6017093U (en) Acoustic diaphragm
JPS59137436U (en) Vibration isolator
JPS6010913U (en) resin nails
JPS6047392U (en) Acoustic diaphragm
JPS58161397U (en) Piezoelectric alarm vibrator
JPS59195892U (en) microphone device
JPS6047394U (en) Acoustic diaphragm
JPS5826291U (en) Diaphragm for speaker
JPS5910654U (en) betsudo
JPS58147250U (en) package
JPS601089U (en) Microphone unit
JPS5893092U (en) speaker diaphragm
JPS5969598U (en) speaker
JPS60119186U (en) composite speaker
JPS58166190U (en) speaker system
JPS60189505U (en) Diaper liner
JPS6011834U (en) automotive felt
JPS58117177U (en) Coaster with music box
JPS6056790U (en) oil-proof fiber fabric
JPS615099U (en) speaker
JPS58136490U (en) Aquarium unit plate
JPS6017094U (en) Acoustic diaphragm
JPS58117745U (en) sound absorbing material
JPS598964U (en) plastic bobbin
JPS58105599U (en) Soundproof structure of the box body