CS176967B1 - - Google Patents

Info

Publication number
CS176967B1
CS176967B1 CS8847A CS884775A CS176967B1 CS 176967 B1 CS176967 B1 CS 176967B1 CS 8847 A CS8847 A CS 8847A CS 884775 A CS884775 A CS 884775A CS 176967 B1 CS176967 B1 CS 176967B1
Authority
CS
Czechoslovakia
Application number
CS8847A
Other languages
Czech (cs)
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 filed Critical
Publication of CS176967B1 publication Critical patent/CS176967B1/cs

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02Details
    • H04R9/04Construction, mounting, or centering of coil
    • H04R9/046Construction
    • H04R9/047Construction in which the windings of the moving coil lay in the same plane
    • H04R9/048Construction 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)
CS8847A 1975-01-14 1975-12-23 CS176967B1 (ja)

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
CS176967B1 true CS176967B1 (ja) 1977-07-29

Family

ID=20605364

Family Applications (1)

Application Number Title Priority Date Filing Date
CS8847A CS176967B1 (ja) 1975-01-14 1975-12-23

Country Status (8)

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

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
US4049926A (en) 1977-09-20
GB1491820A (en) 1977-11-16
DE2558492B2 (de) 1978-05-18
DE2558492A1 (de) 1976-07-15
DE2558492C3 (de) 1978-12-21
SU575990A1 (ru) 1978-08-05
SE7514527L (sv) 1976-07-15
DD122616A1 (ja) 1976-10-12
SE402514B (sv) 1978-07-03
HU173081B (hu) 1979-02-28

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