ES498231A0 - AN ELECTROACOUSTIC TRANSDUCER - Google Patents

AN ELECTROACOUSTIC TRANSDUCER

Info

Publication number
ES498231A0
ES498231A0 ES498231A ES498231A ES498231A0 ES 498231 A0 ES498231 A0 ES 498231A0 ES 498231 A ES498231 A ES 498231A ES 498231 A ES498231 A ES 498231A ES 498231 A0 ES498231 A0 ES 498231A0
Authority
ES
Spain
Prior art keywords
electroacoustic transducer
electroacoustic
transducer
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
ES498231A
Other languages
Spanish (es)
Other versions
ES8204902A1 (en
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of ES8204902A1 publication Critical patent/ES8204902A1/en
Publication of ES498231A0 publication Critical patent/ES498231A0/en
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
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
    • 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
    • H04R9/045—Mounting

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Headphones And Earphones (AREA)
ES498231A 1979-12-31 1980-12-30 AN ELECTROACOUSTIC TRANSDUCER Granted ES498231A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54172668A JPS6028200B2 (en) 1979-12-31 1979-12-31 electroacoustic transducer

Publications (2)

Publication Number Publication Date
ES8204902A1 ES8204902A1 (en) 1982-05-01
ES498231A0 true ES498231A0 (en) 1982-05-01

Family

ID=15946149

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498231A Granted ES498231A0 (en) 1979-12-31 1980-12-30 AN ELECTROACOUSTIC TRANSDUCER

Country Status (11)

Country Link
JP (1) JPS6028200B2 (en)
AT (1) AT369940B (en)
AU (1) AU540983B2 (en)
BR (1) BR8008627A (en)
CA (1) CA1160732A (en)
DE (1) DE3048779A1 (en)
ES (1) ES498231A0 (en)
FR (1) FR2472899B1 (en)
GB (2) GB2067378B (en)
IT (1) IT1146224B (en)
NL (1) NL191225C (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173998U (en) * 1982-05-14 1983-11-21 シャープ株式会社 electrodynamic speaker
JPS5920797U (en) * 1982-07-26 1984-02-08 シャープ株式会社 electrodynamic speaker
JPS62121900U (en) * 1986-01-24 1987-08-03
JP2674777B2 (en) * 1988-04-15 1997-11-12 松下電工株式会社 Scanner for light beam scanning
NO169210C (en) * 1989-07-06 1992-05-20 Nha As ELECTRODYNAMIC AUDIO FOR HEARING DEVICE.
DE4243308C2 (en) * 1992-12-21 1996-08-22 Sennheiser Electronic Dynamic electro-acoustic transducer, especially headphones
DE4434630A1 (en) * 1994-09-28 1996-04-04 Nokia Deutschland Gmbh UV adhesive for fixing coated wires in a moving coil of loudspeaker
DE19630169A1 (en) * 1996-07-26 1998-01-29 Nokia Deutschland Gmbh Voice coil contact arrangement
WO2003032505A2 (en) * 2001-10-04 2003-04-17 Koninklijke Philips Electronics N.V. Electroacoustic transducer having a moving coil and having movable holding elements for the connecting leads of the moving coil
JP4159408B2 (en) 2003-05-26 2008-10-01 パイオニア株式会社 Speaker
ITBO20110356A1 (en) 2011-06-21 2012-12-22 Gd Spa WHEELING UNIT OF A WRAPPING MATERIAL TAPE
DE102015201940A1 (en) * 2015-02-04 2016-08-04 Sennheiser Electronic Gmbh & Co. Kg Electrodynamic transducer
JP2019161542A (en) * 2018-03-15 2019-09-19 オンキヨー株式会社 Diaphragm, speaker unit including the same, headphone, earphone, and method of manufacturing diaphragm
JPWO2020183865A1 (en) * 2019-03-13 2021-10-21 株式会社デンソーエレクトロニクス Sounder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB776280A (en) * 1954-05-26 1957-06-05 Cole E K Ltd Improvements in or relating to moving coil loudspeakers and microphones
US3032615A (en) * 1960-02-02 1962-05-01 Rca Corp Acoustic devices
US3284581A (en) * 1963-06-03 1966-11-08 Columbia Broadcasting Syst Inc Loud speaker construction
DE1907850U (en) * 1964-06-05 1965-01-07 Blaupunkt Werke Gmbh LOUDSPEAKER WITH LEADS TO A VOICE COIL.
NL6712007A (en) * 1967-08-31 1969-03-04
AU414741B2 (en) * 1968-06-26 1971-07-09 Girling Limited Improvements in vehicle braking systems
DE1951162A1 (en) * 1969-10-10 1971-04-22 Witt Horst C Work platform for the construction of chimneys or the like.

Also Published As

Publication number Publication date
ATA630380A (en) 1982-06-15
GB2067378B (en) 1983-12-21
BR8008627A (en) 1981-07-28
DE3048779C2 (en) 1989-01-12
DE3048779A1 (en) 1981-09-17
ES8204902A1 (en) 1982-05-01
GB2067378A (en) 1981-07-22
FR2472899A1 (en) 1981-07-03
IT1146224B (en) 1986-11-12
NL191225B (en) 1994-10-17
FR2472899B1 (en) 1985-09-13
GB2076257A (en) 1981-11-25
NL8006984A (en) 1981-08-03
IT8050471A0 (en) 1980-12-29
GB2076257B (en) 1983-11-30
CA1160732A (en) 1984-01-17
JPS5698097A (en) 1981-08-07
AU540983B2 (en) 1984-12-13
NL191225C (en) 1995-03-16
AU6552680A (en) 1981-07-09
AT369940B (en) 1983-02-10
JPS6028200B2 (en) 1985-07-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401