JPS5546674A - Speaker specification unit for coaxial speaker - Google Patents

Speaker specification unit for coaxial speaker

Info

Publication number
JPS5546674A
JPS5546674A JP12069978A JP12069978A JPS5546674A JP S5546674 A JPS5546674 A JP S5546674A JP 12069978 A JP12069978 A JP 12069978A JP 12069978 A JP12069978 A JP 12069978A JP S5546674 A JPS5546674 A JP S5546674A
Authority
JP
Japan
Prior art keywords
unit
speaker
speaker unit
frame part
leg 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
JP12069978A
Other languages
Japanese (ja)
Other versions
JPS579275B2 (en
Inventor
Itsuo Tsuchiya
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP12069978A priority Critical patent/JPS5546674A/en
Publication of JPS5546674A publication Critical patent/JPS5546674A/en
Publication of JPS579275B2 publication Critical patent/JPS579275B2/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 
    • H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively 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)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Abstract

PURPOSE:To specify the center position of a center speaker unit and those before and behind it, and also to prevent acoustic characteristics from deteriorating, by supporting a frame part by fixing several leg parts in the magnetic circuit of a plane-diaphragm type speaker unit. CONSTITUTION:Several leg parts 18 are fixed to pole 9 inside of magnetic circuit 6 of plane-diaphragm type speaker unit 2 and frame part 17 is supported by leg parts 18. Then, inside edge 5b of unit 2 is bonded to frame part 17. Consequently, the center position of speaker unit 12 is determined. In addition, unit 12 is locked by lock step surface 19 of leg part 18, thereby specifying the forward and backward positions of unit 12. As a result, characteristic deterioration can be prevented.
JP12069978A 1978-09-30 1978-09-30 Speaker specification unit for coaxial speaker Granted JPS5546674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12069978A JPS5546674A (en) 1978-09-30 1978-09-30 Speaker specification unit for coaxial speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12069978A JPS5546674A (en) 1978-09-30 1978-09-30 Speaker specification unit for coaxial speaker

Publications (2)

Publication Number Publication Date
JPS5546674A true JPS5546674A (en) 1980-04-01
JPS579275B2 JPS579275B2 (en) 1982-02-20

Family

ID=14792784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12069978A Granted JPS5546674A (en) 1978-09-30 1978-09-30 Speaker specification unit for coaxial speaker

Country Status (1)

Country Link
JP (1) JPS5546674A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385210A (en) * 1980-09-19 1983-05-24 Electro-Magnetic Corporation Electro-acoustic planar transducer
US4465905A (en) * 1982-04-28 1984-08-14 International Jensen Incorporated Loudspeaker assembly
US4565905A (en) * 1982-04-28 1986-01-21 International Jensen Incoporated Loudspeaker construction
JPS6348369A (en) * 1986-08-15 1988-03-01 Toyo Ink Mfg Co Ltd Printing ink for color filter
US5635006A (en) * 1989-06-19 1997-06-03 Matsushita Electric Industrial Co., Ltd. Pattern forming method and ink compostion

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385210A (en) * 1980-09-19 1983-05-24 Electro-Magnetic Corporation Electro-acoustic planar transducer
US4465905A (en) * 1982-04-28 1984-08-14 International Jensen Incorporated Loudspeaker assembly
US4565905A (en) * 1982-04-28 1986-01-21 International Jensen Incoporated Loudspeaker construction
JPS6348369A (en) * 1986-08-15 1988-03-01 Toyo Ink Mfg Co Ltd Printing ink for color filter
US5635006A (en) * 1989-06-19 1997-06-03 Matsushita Electric Industrial Co., Ltd. Pattern forming method and ink compostion

Also Published As

Publication number Publication date
JPS579275B2 (en) 1982-02-20

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