JPS5864898A - スピ−カ - Google Patents

スピ−カ

Info

Publication number
JPS5864898A
JPS5864898A JP16276381A JP16276381A JPS5864898A JP S5864898 A JPS5864898 A JP S5864898A JP 16276381 A JP16276381 A JP 16276381A JP 16276381 A JP16276381 A JP 16276381A JP S5864898 A JPS5864898 A JP S5864898A
Authority
JP
Japan
Prior art keywords
diaphragm
equalizer
frequency
resonance
edge
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
JP16276381A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0376079B2 (enrdf_load_stackoverflow
Inventor
Eiji Yamazaki
英治 山崎
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP16276381A priority Critical patent/JPS5864898A/ja
Publication of JPS5864898A publication Critical patent/JPS5864898A/ja
Publication of JPH0376079B2 publication Critical patent/JPH0376079B2/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 
    • H04R1/225—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  for telephonic receivers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP16276381A 1981-10-14 1981-10-14 スピ−カ Granted JPS5864898A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16276381A JPS5864898A (ja) 1981-10-14 1981-10-14 スピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16276381A JPS5864898A (ja) 1981-10-14 1981-10-14 スピ−カ

Publications (2)

Publication Number Publication Date
JPS5864898A true JPS5864898A (ja) 1983-04-18
JPH0376079B2 JPH0376079B2 (enrdf_load_stackoverflow) 1991-12-04

Family

ID=15760759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16276381A Granted JPS5864898A (ja) 1981-10-14 1981-10-14 スピ−カ

Country Status (1)

Country Link
JP (1) JPS5864898A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01320900A (ja) * 1988-06-22 1989-12-26 Eiji Yamazaki スピーカ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5177131U (enrdf_load_stackoverflow) * 1974-12-16 1976-06-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5177131U (enrdf_load_stackoverflow) * 1974-12-16 1976-06-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01320900A (ja) * 1988-06-22 1989-12-26 Eiji Yamazaki スピーカ

Also Published As

Publication number Publication date
JPH0376079B2 (enrdf_load_stackoverflow) 1991-12-04

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