JPS53133018A - Coaxial type speaker - Google Patents

Coaxial type speaker

Info

Publication number
JPS53133018A
JPS53133018A JP4814077A JP4814077A JPS53133018A JP S53133018 A JPS53133018 A JP S53133018A JP 4814077 A JP4814077 A JP 4814077A JP 4814077 A JP4814077 A JP 4814077A JP S53133018 A JPS53133018 A JP S53133018A
Authority
JP
Japan
Prior art keywords
type speaker
coaxial type
speaker
fidelity
reproducing
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
JP4814077A
Other languages
Japanese (ja)
Other versions
JPS5845234B2 (en
Inventor
Hideo Suzuki
Junichi Tanaka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4814077A priority Critical patent/JPS5845234B2/en
Publication of JPS53133018A publication Critical patent/JPS53133018A/en
Publication of JPS5845234B2 publication Critical patent/JPS5845234B2/en
Expired 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 prevent the interference of diaphragms themselves and achieve the improvement in fidelity at the reproducing by disposing a high-pass speaker at the central opening of plain diaphragm of a low frequency speaker.
JP4814077A 1977-04-26 1977-04-26 coaxial speaker Expired JPS5845234B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4814077A JPS5845234B2 (en) 1977-04-26 1977-04-26 coaxial speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4814077A JPS5845234B2 (en) 1977-04-26 1977-04-26 coaxial speaker

Publications (2)

Publication Number Publication Date
JPS53133018A true JPS53133018A (en) 1978-11-20
JPS5845234B2 JPS5845234B2 (en) 1983-10-07

Family

ID=12795029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4814077A Expired JPS5845234B2 (en) 1977-04-26 1977-04-26 coaxial speaker

Country Status (1)

Country Link
JP (1) JPS5845234B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123721U (en) * 1978-02-15 1979-08-29
JPS5912691A (en) * 1982-07-13 1984-01-23 Matsushita Electric Ind Co Ltd Small-sized speaker

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159734U (en) * 1984-04-02 1985-10-24 株式会社　クマエンジニアリング Quantity supply hopper
JPS62105941U (en) * 1985-12-23 1987-07-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123721U (en) * 1978-02-15 1979-08-29
JPS5728475Y2 (en) * 1978-02-15 1982-06-21
JPS5912691A (en) * 1982-07-13 1984-01-23 Matsushita Electric Ind Co Ltd Small-sized speaker

Also Published As

Publication number Publication date
JPS5845234B2 (en) 1983-10-07

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