CH391002A - Elektrodynamischer Konuslautsprecher - Google Patents

Elektrodynamischer Konuslautsprecher

Info

Publication number
CH391002A
CH391002A CH539061A CH539061A CH391002A CH 391002 A CH391002 A CH 391002A CH 539061 A CH539061 A CH 539061A CH 539061 A CH539061 A CH 539061A CH 391002 A CH391002 A CH 391002A
Authority
CH
Switzerland
Prior art keywords
cone loudspeaker
electrodynamic
electrodynamic cone
loudspeaker
cone
Prior art date
Application number
CH539061A
Other languages
English (en)
Inventor
Hofman Wytze
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH391002A publication Critical patent/CH391002A/de

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • 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
    • H04R2209/022—Aspects regarding the stray flux internal or external to the magnetic circuit, e.g. shielding, shape of magnetic circuit, flux compensation coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
CH539061A 1960-05-10 1961-05-08 Elektrodynamischer Konuslautsprecher CH391002A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL251440 1960-05-10

Publications (1)

Publication Number Publication Date
CH391002A true CH391002A (de) 1965-04-30

Family

ID=19752333

Family Applications (1)

Application Number Title Priority Date Filing Date
CH539061A CH391002A (de) 1960-05-10 1961-05-08 Elektrodynamischer Konuslautsprecher

Country Status (2)

Country Link
CH (1) CH391002A (de)
GB (1) GB937678A (de)

Also Published As

Publication number Publication date
GB937678A (en) 1963-09-25

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