SU500777A3 - Громкоговоритель - Google Patents

Громкоговоритель

Info

Publication number
SU500777A3
SU500777A3 SU2032600A SU2032600A SU500777A3 SU 500777 A3 SU500777 A3 SU 500777A3 SU 2032600 A SU2032600 A SU 2032600A SU 2032600 A SU2032600 A SU 2032600A SU 500777 A3 SU500777 A3 SU 500777A3
Authority
SU
USSR - Soviet Union
Prior art keywords
flat
core
magnet
ring magnet
speaker
Prior art date
Application number
SU2032600A
Other languages
English (en)
Russian (ru)
Inventor
Шандор Каталин
Балог Геза
Давид Иштван
Original Assignee
Электроакустикай Дьяр(Инопредприятие)
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 Электроакустикай Дьяр(Инопредприятие) filed Critical Электроакустикай Дьяр(Инопредприятие)
Application granted granted Critical
Publication of SU500777A3 publication Critical patent/SU500777A3/ru

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
    • H04R2209/024—Manufacturing aspects of the magnetic circuit of loudspeaker or microphone transducers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
SU2032600A 1973-12-28 1974-06-12 Громкоговоритель SU500777A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE2198A HU167591B (cs) 1973-12-28 1973-12-28

Publications (1)

Publication Number Publication Date
SU500777A3 true SU500777A3 (ru) 1976-01-25

Family

ID=10995538

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2032600A SU500777A3 (ru) 1973-12-28 1974-06-12 Громкоговоритель

Country Status (9)

Country Link
AT (1) AT336103B (cs)
BG (1) BG24685A3 (cs)
CS (1) CS178821B2 (cs)
DE (1) DE2428909A1 (cs)
FR (1) FR2256619A1 (cs)
HU (1) HU167591B (cs)
PL (1) PL95857B1 (cs)
SE (1) SE391102B (cs)
SU (1) SU500777A3 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093736A1 (en) * 1981-11-17 1983-11-16 Linn Products Limited Loudspeaker assembly
EP0656738B1 (en) * 1993-12-03 1998-01-14 Harman International Industries Incorporated Method of manufacturing speakers

Also Published As

Publication number Publication date
SE7407338L (cs) 1975-06-30
SE391102B (sv) 1977-01-31
ATA461474A (de) 1976-08-15
AT336103B (de) 1977-04-25
FR2256619A1 (en) 1975-07-25
CS178821B2 (en) 1977-10-31
DE2428909A1 (de) 1975-07-10
HU167591B (cs) 1975-11-28
BG24685A3 (en) 1978-04-12
PL95857B1 (pl) 1977-11-30
FR2256619B1 (cs) 1980-07-11

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