JPH0363280B2 - - Google Patents

Info

Publication number
JPH0363280B2
JPH0363280B2 JP58014771A JP1477183A JPH0363280B2 JP H0363280 B2 JPH0363280 B2 JP H0363280B2 JP 58014771 A JP58014771 A JP 58014771A JP 1477183 A JP1477183 A JP 1477183A JP H0363280 B2 JPH0363280 B2 JP H0363280B2
Authority
JP
Japan
Prior art keywords
layer
speaker box
cellulose
layer made
speaker
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.)
Expired - Lifetime
Application number
JP58014771A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59140795A (ja
Inventor
Eiji Kumada
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP1477183A priority Critical patent/JPS59140795A/ja
Publication of JPS59140795A publication Critical patent/JPS59140795A/ja
Publication of JPH0363280B2 publication Critical patent/JPH0363280B2/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Laminated Bodies (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP1477183A 1983-01-31 1983-01-31 スピーカボックス Granted JPS59140795A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1477183A JPS59140795A (ja) 1983-01-31 1983-01-31 スピーカボックス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1477183A JPS59140795A (ja) 1983-01-31 1983-01-31 スピーカボックス

Publications (2)

Publication Number Publication Date
JPS59140795A JPS59140795A (ja) 1984-08-13
JPH0363280B2 true JPH0363280B2 (en:Method) 1991-09-30

Family

ID=11870315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1477183A Granted JPS59140795A (ja) 1983-01-31 1983-01-31 スピーカボックス

Country Status (1)

Country Link
JP (1) JPS59140795A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105072517A (zh) * 2015-07-21 2015-11-18 东莞市美之尊电子科技有限公司 一种音箱箱体结构及其制造方法
CN106152221B (zh) * 2016-08-24 2018-09-14 广东美的厨房电器制造有限公司 出声孔罩和智能油烟机

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240102U (en:Method) * 1975-09-16 1977-03-22

Also Published As

Publication number Publication date
JPS59140795A (ja) 1984-08-13

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