JPS6319119B2 - - Google Patents

Info

Publication number
JPS6319119B2
JPS6319119B2 JP5250782A JP5250782A JPS6319119B2 JP S6319119 B2 JPS6319119 B2 JP S6319119B2 JP 5250782 A JP5250782 A JP 5250782A JP 5250782 A JP5250782 A JP 5250782A JP S6319119 B2 JPS6319119 B2 JP S6319119B2
Authority
JP
Japan
Prior art keywords
plate
sub
buttful
screw
attached
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
JP5250782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58170194A (ja
Inventor
Yoshiaki Iida
Morio Iwasaki
Masahito Furuta
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 JP57052507A priority Critical patent/JPS58170194A/ja
Publication of JPS58170194A publication Critical patent/JPS58170194A/ja
Publication of JPS6319119B2 publication Critical patent/JPS6319119B2/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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP57052507A 1982-03-30 1982-03-30 スピ−カシステム Granted JPS58170194A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57052507A JPS58170194A (ja) 1982-03-30 1982-03-30 スピ−カシステム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57052507A JPS58170194A (ja) 1982-03-30 1982-03-30 スピ−カシステム

Publications (2)

Publication Number Publication Date
JPS58170194A JPS58170194A (ja) 1983-10-06
JPS6319119B2 true JPS6319119B2 (en, 2012) 1988-04-21

Family

ID=12916639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57052507A Granted JPS58170194A (ja) 1982-03-30 1982-03-30 スピ−カシステム

Country Status (1)

Country Link
JP (1) JPS58170194A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3288368B2 (ja) * 2000-03-14 2002-06-04 有限会社サワキ スピーカーエンクロージャー

Also Published As

Publication number Publication date
JPS58170194A (ja) 1983-10-06

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