JPS51140615A - Earphone equipped with power switch - Google Patents

Earphone equipped with power switch

Info

Publication number
JPS51140615A
JPS51140615A JP50064951A JP6495175A JPS51140615A JP S51140615 A JPS51140615 A JP S51140615A JP 50064951 A JP50064951 A JP 50064951A JP 6495175 A JP6495175 A JP 6495175A JP S51140615 A JPS51140615 A JP S51140615A
Authority
JP
Japan
Prior art keywords
power switch
earphone equipped
earphone
actuates
ear
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
JP50064951A
Other languages
Japanese (ja)
Inventor
Masahide Yoshida
Sadanari Kado
Takeshi Ikari
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP50064951A priority Critical patent/JPS51140615A/en
Publication of JPS51140615A publication Critical patent/JPS51140615A/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; ELECTRIC HEARING AIDS; 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1016—Earpieces of the intra-aural type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Structure Of Receivers (AREA)
  • Headphones And Earphones (AREA)

Abstract

PURPOSE:To provide an earphone which actuates an audio equipment when it is inserted into an ear.
JP50064951A 1975-05-29 1975-05-29 Earphone equipped with power switch Pending JPS51140615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50064951A JPS51140615A (en) 1975-05-29 1975-05-29 Earphone equipped with power switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50064951A JPS51140615A (en) 1975-05-29 1975-05-29 Earphone equipped with power switch

Publications (1)

Publication Number Publication Date
JPS51140615A true JPS51140615A (en) 1976-12-03

Family

ID=13272841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50064951A Pending JPS51140615A (en) 1975-05-29 1975-05-29 Earphone equipped with power switch

Country Status (1)

Country Link
JP (1) JPS51140615A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55171184U (en) * 1979-05-28 1980-12-08
JPS5657573U (en) * 1979-10-08 1981-05-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55171184U (en) * 1979-05-28 1980-12-08
JPS5657573U (en) * 1979-10-08 1981-05-18

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