JPS52135715A - Speaker - Google Patents

Speaker

Info

Publication number
JPS52135715A
JPS52135715A JP5241776A JP5241776A JPS52135715A JP S52135715 A JPS52135715 A JP S52135715A JP 5241776 A JP5241776 A JP 5241776A JP 5241776 A JP5241776 A JP 5241776A JP S52135715 A JPS52135715 A JP S52135715A
Authority
JP
Japan
Prior art keywords
diaphragm
speaker
low
middle range
reproduction
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.)
Pending
Application number
JP5241776A
Other languages
Japanese (ja)
Inventor
Noboru Mikami
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 JP5241776A priority Critical patent/JPS52135715A/en
Publication of JPS52135715A publication Critical patent/JPS52135715A/en
Pending 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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
    • H04R7/122—Non-planar diaphragms or cones comprising a plurality of sections or layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

PURPOSE:To protect a speaker, which is equipped with a diaphragm for low and middle range reproduction and with a diaphragm for high range reproduction, to reinforce the intermediate portion of the low and middle range diaphragm, and to prevent the plane resonance.
JP5241776A 1976-05-08 1976-05-08 Speaker Pending JPS52135715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5241776A JPS52135715A (en) 1976-05-08 1976-05-08 Speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5241776A JPS52135715A (en) 1976-05-08 1976-05-08 Speaker

Publications (1)

Publication Number Publication Date
JPS52135715A true JPS52135715A (en) 1977-11-14

Family

ID=12914204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5241776A Pending JPS52135715A (en) 1976-05-08 1976-05-08 Speaker

Country Status (1)

Country Link
JP (1) JPS52135715A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137529A (en) * 1974-04-18 1975-10-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50137529A (en) * 1974-04-18 1975-10-31

Similar Documents

Publication Publication Date Title
JPS5379525A (en) Compound diaphtagm for speakers
AU510556B2 (en) Loudspeaker diaphragm
JPS5317315A (en) Reproducer
JPS5343515A (en) Diaphragm for speaker
JPS52135715A (en) Speaker
JPS5376823A (en) Plane driving type speaker
JPS522723A (en) Oscillation plate for speaker
JPS523423A (en) Cone type speaker
JPS53133018A (en) Coaxial type speaker
JPS51113727A (en) Loud speaker
JPS51114119A (en) Omnidirectional speaker
JPS524818A (en) Speaker
JPS52121307A (en) Magnetic recording and reproducing system
JPS5325419A (en) Speaker
JPS53135320A (en) Diaphragm for speakers
JPS5437722A (en) Diaphragm for speakers
JPS51132808A (en) Pickup cartridge
JPS5369024A (en) Speaker
JPS5310420A (en) Speaker
JPS5349426A (en) Speaker diaphragm
JPS52110009A (en) Speaker
JPS53108420A (en) Speaker driving system
JPS5292715A (en) Speaker
JPS51113726A (en) Loud speaker
JPS5278424A (en) Speaker system