JPS57152292A - Cabinet unit for portable sound device - Google Patents

Cabinet unit for portable sound device

Info

Publication number
JPS57152292A
JPS57152292A JP3634481A JP3634481A JPS57152292A JP S57152292 A JPS57152292 A JP S57152292A JP 3634481 A JP3634481 A JP 3634481A JP 3634481 A JP3634481 A JP 3634481A JP S57152292 A JPS57152292 A JP S57152292A
Authority
JP
Japan
Prior art keywords
cabinet
low frequency
frequency range
speaker
parts
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
JP3634481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS636947B2 (enExample
Inventor
Yuichi 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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
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; DEAF-AID SETS; 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; DEAF-AID SETS; 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 true JPS57152292A (en) 1982-09-20
JPS636947B2 JPS636947B2 (enExample) 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 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008312035A (ja) * 2007-06-15 2008-12-25 Cld Co Ltd スピーカ
KR101140237B1 (ko) 2010-07-28 2012-04-26 주식회사 비에스이 메쉬 커버를 이용한 다기능 스피커

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008312035A (ja) * 2007-06-15 2008-12-25 Cld Co Ltd 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
JPS636947B2 (enExample) 1988-02-13

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