KR870004136Y1 - 간이음향재생기의 스피이커 다이아프램 - Google Patents

간이음향재생기의 스피이커 다이아프램 Download PDF

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Publication number
KR870004136Y1
KR870004136Y1 KR2019850010191U KR850010191U KR870004136Y1 KR 870004136 Y1 KR870004136 Y1 KR 870004136Y1 KR 2019850010191 U KR2019850010191 U KR 2019850010191U KR 850010191 U KR850010191 U KR 850010191U KR 870004136 Y1 KR870004136 Y1 KR 870004136Y1
Authority
KR
South Korea
Prior art keywords
main body
vibrating main
vibrating
speaker diaphragm
diaphragm
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.)
Expired
Application number
KR2019850010191U
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English (en)
Korean (ko)
Other versions
KR860012568U (ko
Inventor
에이시 고이께
Original Assignee
가부시끼가이샤 오오젠
와다나베 가즈시게
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 가부시끼가이샤 오오젠, 와다나베 가즈시게 filed Critical 가부시끼가이샤 오오젠
Publication of KR860012568U publication Critical patent/KR860012568U/ko
Application granted granted Critical
Publication of KR870004136Y1 publication Critical patent/KR870004136Y1/ko
Expired legal-status Critical Current

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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
KR2019850010191U 1985-03-22 1985-08-08 간이음향재생기의 스피이커 다이아프램 Expired KR870004136Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60-41226 1985-03-22
JP1985041226U JPS61158790U (enrdf_load_stackoverflow) 1985-03-22 1985-03-22

Publications (2)

Publication Number Publication Date
KR860012568U KR860012568U (ko) 1986-10-10
KR870004136Y1 true KR870004136Y1 (ko) 1987-12-21

Family

ID=12602494

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850010191U Expired KR870004136Y1 (ko) 1985-03-22 1985-08-08 간이음향재생기의 스피이커 다이아프램

Country Status (3)

Country Link
JP (1) JPS61158790U (enrdf_load_stackoverflow)
KR (1) KR870004136Y1 (enrdf_load_stackoverflow)
CN (1) CN1010543B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4064387B2 (ja) * 2004-09-03 2008-03-19 日鉱金属株式会社 炉体水冷ジャケット

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634318Y2 (enrdf_load_stackoverflow) * 1973-06-28 1981-08-13

Also Published As

Publication number Publication date
CN85106771A (zh) 1987-03-11
JPS61158790U (enrdf_load_stackoverflow) 1986-10-01
KR860012568U (ko) 1986-10-10
CN1010543B (zh) 1990-11-21

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