JPS636947B2 - - Google Patents

Info

Publication number
JPS636947B2
JPS636947B2 JP3634481A JP3634481A JPS636947B2 JP S636947 B2 JPS636947 B2 JP S636947B2 JP 3634481 A JP3634481 A JP 3634481A JP 3634481 A JP3634481 A JP 3634481A JP S636947 B2 JPS636947 B2 JP S636947B2
Authority
JP
Japan
Prior art keywords
cabinet
speaker
sound
pair
acoustic
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
Application number
JP3634481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57152292A (en
Inventor
Juichi Sakaguchi
Akira Ishikawa
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP3634481A priority Critical patent/JPS57152292A/ja
Publication of JPS57152292A publication Critical patent/JPS57152292A/ja
Publication of JPS636947B2 publication Critical patent/JPS636947B2/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; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
    • H04R2209/027—Electrical or mechanical reduction of yoke vibration

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP3634481A 1981-03-13 1981-03-13 Cabinet unit for portable sound device Granted JPS57152292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3634481A JPS57152292A (en) 1981-03-13 1981-03-13 Cabinet unit for portable sound device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3634481A JPS57152292A (en) 1981-03-13 1981-03-13 Cabinet unit for portable sound device

Publications (2)

Publication Number Publication Date
JPS57152292A JPS57152292A (en) 1982-09-20
JPS636947B2 true JPS636947B2 (2) 1988-02-13

Family

ID=12467209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3634481A Granted JPS57152292A (en) 1981-03-13 1981-03-13 Cabinet unit for portable sound device

Country Status (1)

Country Link
JP (1) JPS57152292A (2)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5358069B2 (ja) * 2007-06-15 2013-12-04 株式会社ティーイーアイ スピーカ
KR101140237B1 (ko) 2010-07-28 2012-04-26 주식회사 비에스이 메쉬 커버를 이용한 다기능 스피커

Also Published As

Publication number Publication date
JPS57152292A (en) 1982-09-20

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