AT283472B - Groszformatiger lautsprecher fuer musikinstrumente - Google Patents

Groszformatiger lautsprecher fuer musikinstrumente

Info

Publication number
AT283472B
AT283472B AT44367A AT44367A AT283472B AT 283472 B AT283472 B AT 283472B AT 44367 A AT44367 A AT 44367A AT 44367 A AT44367 A AT 44367A AT 283472 B AT283472 B AT 283472B
Authority
AT
Austria
Prior art keywords
musical instruments
large format
speaker
format speaker
musical
Prior art date
Application number
AT44367A
Other languages
English (en)
Inventor
Yasunori Mochida
Mochida Yasunori
Ikuji Kurokawa
Kurokawa Ikuji
Kazukiyo Ishimura
Ishimura Kazukiyo
Original Assignee
Nippon Musical Instruments Mfg
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 Nippon Musical Instruments Mfg filed Critical Nippon Musical Instruments Mfg
Application granted granted Critical
Publication of AT283472B publication Critical patent/AT283472B/de

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
    • H04R9/06—Loudspeakers
    • 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
    • H04R7/04—Plane diaphragms
    • 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
    • H04R7/04—Plane diaphragms
    • H04R7/045—Plane diaphragms using the distributed mode principle, i.e. whereby the acoustic radiation is emanated from uniformly distributed free bending wave vibration induced in a stiff panel and not from pistonic motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
AT44367A 1966-04-05 1967-01-16 Groszformatiger lautsprecher fuer musikinstrumente AT283472B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2134466 1966-04-05
JP4106666 1966-05-03

Publications (1)

Publication Number Publication Date
AT283472B true AT283472B (de) 1970-08-10

Family

ID=26358379

Family Applications (1)

Application Number Title Priority Date Filing Date
AT44367A AT283472B (de) 1966-04-05 1967-01-16 Groszformatiger lautsprecher fuer musikinstrumente

Country Status (5)

Country Link
AT (1) AT283472B (de)
DE (1) DE1487383B2 (de)
FR (1) FR1503450A (de)
GB (1) GB1152377A (de)
NL (1) NL6700473A (de)

Also Published As

Publication number Publication date
DE1487383A1 (de) 1969-04-03
GB1152377A (en) 1969-05-14
FR1503450A (fr) 1967-11-24
DE1487383B2 (de) 1970-07-09
NL6700473A (de) 1967-10-06

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee