HU173081B - Gromkogovoritel' s lentochnoj diafragmoj i sposob namagnichivanija postojannogo magnita gromkogovoritelja s lentochnoj diafragmoj - Google Patents

Gromkogovoritel' s lentochnoj diafragmoj i sposob namagnichivanija postojannogo magnita gromkogovoritelja s lentochnoj diafragmoj

Info

Publication number
HU173081B
HU173081B HU75KA1453A HUKA001453A HU173081B HU 173081 B HU173081 B HU 173081B HU 75KA1453 A HU75KA1453 A HU 75KA1453A HU KA001453 A HUKA001453 A HU KA001453A HU 173081 B HU173081 B HU 173081B
Authority
HU
Hungary
Prior art keywords
loudspeakers
magnetizing
loudspeaker
strip
permanent magnet
Prior art date
Application number
HU75KA1453A
Other languages
English (en)
Hungarian (hu)
Inventor
Aleksej F Kasatkin
Jurij V Smirnov
Ilja A Peldman
Original Assignee
Aleksej F Kasatkin
Mirnov Jurij V
Ilja A Peldman
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 Aleksej F Kasatkin, Mirnov Jurij V, Ilja A Peldman filed Critical Aleksej F Kasatkin
Publication of HU173081B publication Critical patent/HU173081B/hu

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/046—Construction
    • H04R9/047—Construction in which the windings of the moving coil lay in the same plane
    • H04R9/048—Construction in which the windings of the moving coil lay in the same plane of the ribbon type

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
HU75KA1453A 1975-01-14 1975-12-17 Gromkogovoritel' s lentochnoj diafragmoj i sposob namagnichivanija postojannogo magnita gromkogovoritelja s lentochnoj diafragmoj HU173081B (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7502090006A SU575990A1 (ru) 1975-01-14 1975-01-14 Способ намагничивани магнитной системы ленточного громкоговорител

Publications (1)

Publication Number Publication Date
HU173081B true HU173081B (hu) 1979-02-28

Family

ID=20605364

Family Applications (1)

Application Number Title Priority Date Filing Date
HU75KA1453A HU173081B (hu) 1975-01-14 1975-12-17 Gromkogovoritel' s lentochnoj diafragmoj i sposob namagnichivanija postojannogo magnita gromkogovoritelja s lentochnoj diafragmoj

Country Status (8)

Country Link
US (1) US4049926A (OSRAM)
CS (1) CS176967B1 (OSRAM)
DD (1) DD122616A1 (OSRAM)
DE (1) DE2558492C3 (OSRAM)
GB (1) GB1491820A (OSRAM)
HU (1) HU173081B (OSRAM)
SE (1) SE402514B (OSRAM)
SU (1) SU575990A1 (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54151823A (en) * 1978-05-22 1979-11-29 Sony Corp Electroacoustic converter
US4319096A (en) * 1980-03-13 1982-03-09 Winey James M Line radiator ribbon loudspeaker
US4550228A (en) * 1983-02-22 1985-10-29 Apogee Acoustics, Inc. Ribbon speaker system
US6434252B1 (en) * 1999-09-20 2002-08-13 Royer Labs Ribbon microphone
US6771462B1 (en) * 1999-09-20 2004-08-03 Seagate Technology Llc Perpendicular recording head including concave tip
DE102006009916A1 (de) * 2006-03-03 2007-09-06 Raimund Mundorf Magnetsystem und Treiber zur Erzeugung von Zylinderwellen
US8116512B2 (en) * 2006-09-14 2012-02-14 Bohlender Graebener Corporation Planar speaker driver
US8031901B2 (en) * 2006-09-14 2011-10-04 Bohlender Graebener Corporation Planar speaker driver
US9877110B2 (en) 2014-12-29 2018-01-23 Michael Patrick Timmins Ribbon support system for electrodynamic microphone

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476396A (en) * 1939-12-28 1949-07-19 Rca Corp Magnetic equalization of sensitivity in ribbon microphone assemblies
US2673251A (en) * 1948-06-26 1954-03-23 Rca Corp Means for preventing infiltration of magnetic dirt particles into the air gap between poles of microphone magnetic structures
US3383476A (en) * 1965-03-17 1968-05-14 Rca Corp Sound translating apparatus

Also Published As

Publication number Publication date
DE2558492A1 (de) 1976-07-15
DE2558492C3 (de) 1978-12-21
SU575990A1 (ru) 1978-08-05
SE7514527L (sv) 1976-07-15
DD122616A1 (OSRAM) 1976-10-12
DE2558492B2 (de) 1978-05-18
US4049926A (en) 1977-09-20
GB1491820A (en) 1977-11-16
SE402514B (sv) 1978-07-03
CS176967B1 (OSRAM) 1977-07-29

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