JPS5797796A - Vibration diaphragm for speaker - Google Patents

Vibration diaphragm for speaker

Info

Publication number
JPS5797796A
JPS5797796A JP17486780A JP17486780A JPS5797796A JP S5797796 A JPS5797796 A JP S5797796A JP 17486780 A JP17486780 A JP 17486780A JP 17486780 A JP17486780 A JP 17486780A JP S5797796 A JPS5797796 A JP S5797796A
Authority
JP
Japan
Prior art keywords
vibration diaphragm
speaker
fiber
magnesium
paper
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
JP17486780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6313588B2 (enrdf_load_stackoverflow
Inventor
Fumio Hayakawa
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.)
Onkyo Corp
Original Assignee
Onkyo 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 Onkyo Corp filed Critical Onkyo Corp
Priority to JP17486780A priority Critical patent/JPS5797796A/ja
Publication of JPS5797796A publication Critical patent/JPS5797796A/ja
Publication of JPS6313588B2 publication Critical patent/JPS6313588B2/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)
  • Diaphragms For Electromechanical Transducers (AREA)
JP17486780A 1980-12-10 1980-12-10 Vibration diaphragm for speaker Granted JPS5797796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17486780A JPS5797796A (en) 1980-12-10 1980-12-10 Vibration diaphragm for speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17486780A JPS5797796A (en) 1980-12-10 1980-12-10 Vibration diaphragm for speaker

Publications (2)

Publication Number Publication Date
JPS5797796A true JPS5797796A (en) 1982-06-17
JPS6313588B2 JPS6313588B2 (enrdf_load_stackoverflow) 1988-03-26

Family

ID=15986036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17486780A Granted JPS5797796A (en) 1980-12-10 1980-12-10 Vibration diaphragm for speaker

Country Status (1)

Country Link
JP (1) JPS5797796A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6694039B1 (en) * 2003-01-21 2004-02-17 Meiloon Industrial Co., Ltd. Loudspeaker
CN110677785A (zh) * 2019-09-20 2020-01-10 深圳海翼智新科技有限公司 一种扬声器音盆及其制备方法、扬声器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6694039B1 (en) * 2003-01-21 2004-02-17 Meiloon Industrial Co., Ltd. Loudspeaker
CN110677785A (zh) * 2019-09-20 2020-01-10 深圳海翼智新科技有限公司 一种扬声器音盆及其制备方法、扬声器

Also Published As

Publication number Publication date
JPS6313588B2 (enrdf_load_stackoverflow) 1988-03-26

Similar Documents

Publication Publication Date Title
ES8205904A1 (es) Procedimiento para formar una banda fibrosa impregnada con resina termoendurecible
EP0930345A3 (en) Filler for use in paper manufacture and method for producing it
KR910021175A (ko) 음향 진동판 및 이의 제조방법
SE7316693L (enrdf_load_stackoverflow)
JPS5797796A (en) Vibration diaphragm for speaker
DE3372717D1 (en) Filter paper
ES2055387T3 (es) Procedimiento de fabricacion de un substrato plano, flexible, dificilmente desgarrable y substrato obtenido.
EA199700349A1 (ru) Слоистый продукт из смеси на основе термореактивной смолы и волокнистого материала
ATE42812T1 (de) Herstellung von asbestfreiem reibungsmaterial.
KR920019208A (ko) 전기 음량 변환기의 진동판 및 그 제조 방법
KR940006422A (ko) 전기 음향 변화기의 진동판 및 그 제조방법
JPS5347816A (en) Vibrating plate for speaker
ES400648A1 (es) Mejoras en los dispositivos de camara de cabeza para ali- mentar pasta de papel a una superficie formadora en movi- miento.
JPS5643496A (en) Reduction of resin content in producing cellulose pulp from lignocellulose material
JPS55136792A (en) Diaphragm plate for speaker
KR830003383A (ko) 건축용 보오드(board)
JPS5644299A (en) Voice coil for audio speaker
US1972055A (en) Impregnated sheet products
JPS5597796A (en) Production of diaphragm for speaker
GB399090A (en) Improvements in and relating to the manufacture of building slabs
US1958976A (en) Impregnated sheet product
JPH028472Y2 (enrdf_load_stackoverflow)
JPS57116494A (en) Box for speaker
GB1106695A (en) Improvements relating to the production of cigarette papers
JPS57121692A (en) Reduction of resin content in producing cellulose pulp from lignocellulose material