JPS6076896A - スピ−カ用振動板の製造方法 - Google Patents

スピ−カ用振動板の製造方法

Info

Publication number
JPS6076896A
JPS6076896A JP58185361A JP18536183A JPS6076896A JP S6076896 A JPS6076896 A JP S6076896A JP 58185361 A JP58185361 A JP 58185361A JP 18536183 A JP18536183 A JP 18536183A JP S6076896 A JPS6076896 A JP S6076896A
Authority
JP
Japan
Prior art keywords
fibers
mold
fiber
silicone rubber
diaphragm
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
JP58185361A
Other languages
English (en)
Japanese (ja)
Other versions
JPS643440B2 (enExample
Inventor
Yoshiaki Maruno
丸野　義明
Mitsuru Yashiro
家城　満
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58185361A priority Critical patent/JPS6076896A/ja
Publication of JPS6076896A publication Critical patent/JPS6076896A/ja
Publication of JPS643440B2 publication Critical patent/JPS643440B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
JP58185361A 1983-10-04 1983-10-04 スピ−カ用振動板の製造方法 Granted JPS6076896A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58185361A JPS6076896A (ja) 1983-10-04 1983-10-04 スピ−カ用振動板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58185361A JPS6076896A (ja) 1983-10-04 1983-10-04 スピ−カ用振動板の製造方法

Publications (2)

Publication Number Publication Date
JPS6076896A true JPS6076896A (ja) 1985-05-01
JPS643440B2 JPS643440B2 (enExample) 1989-01-20

Family

ID=16169447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58185361A Granted JPS6076896A (ja) 1983-10-04 1983-10-04 スピ−カ用振動板の製造方法

Country Status (1)

Country Link
JP (1) JPS6076896A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009105506A (ja) * 2007-10-19 2009-05-14 Audio Technica Corp リボンマイクロホン用リボンの製造方法およびその製造装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009105506A (ja) * 2007-10-19 2009-05-14 Audio Technica Corp リボンマイクロホン用リボンの製造方法およびその製造装置

Also Published As

Publication number Publication date
JPS643440B2 (enExample) 1989-01-20

Similar Documents

Publication Publication Date Title
KR880001431A (ko) 보강된 열가소성 시이트 적층판을 제조하는 방법 및 그 제품
EP0942625A3 (en) Method for fabricating diaphragm-edge integral molding for speakers
JPS6076896A (ja) スピ−カ用振動板の製造方法
US4362772A (en) Vibratory elements for audio equipment
US1213051A (en) Method of making diaphragms.
GB2071679A (en) Vibratory elements for audio equipment
JPH0583792A (ja) 音響用振動板およびその製造方法
JPS643439B2 (enExample)
JP2000004496A (ja) 電気音響変換器用振動板
JPS5843699A (ja) スピ−カ用振動板およびその製造方法
US4366205A (en) Tone-arm elements
JPS58114696A (ja) スピ−カ用振動板
JPH0661870B2 (ja) クッション性シートの成形方法
JPS59205899A (ja) スピーカ用振動板の製造方法
JPS606455A (ja) 表皮を有する板紙熱圧成形品およびその製造方法
JPS6011520B2 (ja) スピ−カ振動板
JPH06133392A (ja) スピーカ用振動板の製造方法
JPH06246742A (ja) 成形性に優れた板状ガラス繊維強化熱可塑性樹脂
JPS5731297A (en) Speaker diaphragm and its production
JPH0623932A (ja) 熱圧縮ポリウレタン積層体の製造方法
JPS58130697A (ja) 音響振動板及びその製造方法
JPH0343840B2 (enExample)
JPS58224799A (ja) クレヨンの成形用型
JPS5843698A (ja) スピ−カ用振動板
JPS5972896A (ja) スピ−カ用振動板