JPS56117500A - Diaphragm supporting mechanism of ribbon-type speaker - Google Patents

Diaphragm supporting mechanism of ribbon-type speaker

Info

Publication number
JPS56117500A
JPS56117500A JP2062680A JP2062680A JPS56117500A JP S56117500 A JPS56117500 A JP S56117500A JP 2062680 A JP2062680 A JP 2062680A JP 2062680 A JP2062680 A JP 2062680A JP S56117500 A JPS56117500 A JP S56117500A
Authority
JP
Japan
Prior art keywords
diaphragm
edge
ribbon
plate
vibration system
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
JP2062680A
Other languages
Japanese (ja)
Other versions
JPS5953756B2 (en
Inventor
Takashi Ooyaba
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 JP2062680A priority Critical patent/JPS5953756B2/en
Publication of JPS56117500A publication Critical patent/JPS56117500A/en
Publication of JPS5953756B2 publication Critical patent/JPS5953756B2/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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/046—Construction
    • H04R9/047—Construction in which the windings of the moving coil lay in the same plane

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Abstract

PURPOSE:To increase the compliance of the vibration system and at the same time to avoid a resonance of the diaphragm, by adhering the diaphragm to the edge provided inside the plate of a magnetic circuit via a viscoelastic adhesive. CONSTITUTION:A ribbon-type diaphragm 8 that serves as the main body of a vibration system is mounted between the plates 4A and 4B of the magnetic circuit 1. In this case, the areas of the plate 8 opposing to the plates 4A and 4B are fixed to the flat-plate or corrugated edge 6 via a viscoelastic adhesive 9. The both lengthwise ends of the diaphragm 8 are fixed to the frame 7. For edge 6, there is used a material having a large internal loss and made of the rubber, plastics, cloth and others. As a result, the compliance can be increased for the vibration system mainly composed of the diaphragm 8 and including the edge 6. Thus the low-range reproduction frequency is lowered, and the diaphragm 8 is prevented from resonance as well to ensure a high-quality reproduction.
JP2062680A 1980-02-22 1980-02-22 Ribbon-type speaker diaphragm support mechanism Expired JPS5953756B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2062680A JPS5953756B2 (en) 1980-02-22 1980-02-22 Ribbon-type speaker diaphragm support mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2062680A JPS5953756B2 (en) 1980-02-22 1980-02-22 Ribbon-type speaker diaphragm support mechanism

Publications (2)

Publication Number Publication Date
JPS56117500A true JPS56117500A (en) 1981-09-14
JPS5953756B2 JPS5953756B2 (en) 1984-12-26

Family

ID=12032443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2062680A Expired JPS5953756B2 (en) 1980-02-22 1980-02-22 Ribbon-type speaker diaphragm support mechanism

Country Status (1)

Country Link
JP (1) JPS5953756B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201101A2 (en) * 1985-05-08 1986-11-12 ELAC Phonosysteme GmbH Electrodynamic loudspeaker
JP2009135630A (en) * 2007-11-29 2009-06-18 Audio Technica Corp Ribbon type microphone and ribbon type microphone unit
RU185891U1 (en) * 2017-08-21 2018-12-21 Дмитрий Анатольевич Малиновский TAPE LOUDSPEAKER MEMBRANE SUSPENSION

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201101A2 (en) * 1985-05-08 1986-11-12 ELAC Phonosysteme GmbH Electrodynamic loudspeaker
EP0201101A3 (en) * 1985-05-08 1988-09-14 ELAC Phonosysteme GmbH Electrodynamic loudspeaker
JP2009135630A (en) * 2007-11-29 2009-06-18 Audio Technica Corp Ribbon type microphone and ribbon type microphone unit
US8275157B2 (en) 2007-11-29 2012-09-25 Kabushiki Kaisha Audio-Technica Ribbon microphone and ribbon microphone unit
RU185891U1 (en) * 2017-08-21 2018-12-21 Дмитрий Анатольевич Малиновский TAPE LOUDSPEAKER MEMBRANE SUSPENSION

Also Published As

Publication number Publication date
JPS5953756B2 (en) 1984-12-26

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