JPS5277701A - Headphone - Google Patents

Headphone

Info

Publication number
JPS5277701A
JPS5277701A JP15332775A JP15332775A JPS5277701A JP S5277701 A JPS5277701 A JP S5277701A JP 15332775 A JP15332775 A JP 15332775A JP 15332775 A JP15332775 A JP 15332775A JP S5277701 A JPS5277701 A JP S5277701A
Authority
JP
Japan
Prior art keywords
headphone
angle
eardrum
localization
disposing
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
JP15332775A
Other languages
Japanese (ja)
Inventor
Tanetoshi Miura
Tsuneji Koshikawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15332775A priority Critical patent/JPS5277701A/en
Publication of JPS5277701A publication Critical patent/JPS5277701A/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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1058—Manufacture or assembly
    • H04R1/1075—Mountings of transducers in earphones or headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • 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
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041—Mechanical or electronic switches, or control elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Headphones And Earphones (AREA)

Abstract

PURPOSE:Reflection of sound waves from the eardrum is prevented and the localization of sound sources on the outside of the head is made positive by so disposing the headphone that the angle made by the vibrating direction of the diaphragm of the headphone and the axis connecting the center points at the inlet of the right and left auditory canals is made more than a given angle.
JP15332775A 1975-12-24 1975-12-24 Headphone Pending JPS5277701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15332775A JPS5277701A (en) 1975-12-24 1975-12-24 Headphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15332775A JPS5277701A (en) 1975-12-24 1975-12-24 Headphone

Publications (1)

Publication Number Publication Date
JPS5277701A true JPS5277701A (en) 1977-06-30

Family

ID=15560055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15332775A Pending JPS5277701A (en) 1975-12-24 1975-12-24 Headphone

Country Status (1)

Country Link
JP (1) JPS5277701A (en)

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