AR192576A1 - A flat diaphragm loudspeakers to accentuate the low frequencies and change the tone color and sound - Google Patents

A flat diaphragm loudspeakers to accentuate the low frequencies and change the tone color and sound

Info

Publication number
AR192576A1
AR192576A1 AR23622171A AR23622171A AR192576A1 AR 192576 A1 AR192576 A1 AR 192576A1 AR 23622171 A AR23622171 A AR 23622171A AR 23622171 A AR23622171 A AR 23622171A AR 192576 A1 AR192576 A1 AR 192576A1
Authority
AR
Argentina
Prior art keywords
accentuate
sound
change
low frequencies
tone color
Prior art date
Application number
AR23622171A
Other languages
Spanish (es)
Original Assignee
Bertagni J
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 Bertagni J filed Critical Bertagni J
Priority to AR23622171A priority Critical patent/AR192576A1/en
Application granted granted Critical
Publication of AR192576A1 publication Critical patent/AR192576A1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00Diaphragms for electromechanical transducers; Cones
    • H04R7/02Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04Plane diaphragms
AR23622171A 1971-06-16 1971-06-16 A flat diaphragm loudspeakers to accentuate the low frequencies and change the tone color and sound AR192576A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AR23622171A AR192576A1 (en) 1971-06-16 1971-06-16 A flat diaphragm loudspeakers to accentuate the low frequencies and change the tone color and sound

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AR23622171A AR192576A1 (en) 1971-06-16 1971-06-16 A flat diaphragm loudspeakers to accentuate the low frequencies and change the tone color and sound
US3767005D US3767005A (en) 1971-06-16 1972-06-05 Flat loudspeaker with enhanced low frequency

Publications (1)

Publication Number Publication Date
AR192576A1 true AR192576A1 (en) 1973-02-28

Family

ID=3462013

Family Applications (1)

Application Number Title Priority Date Filing Date
AR23622171A AR192576A1 (en) 1971-06-16 1971-06-16 A flat diaphragm loudspeakers to accentuate the low frequencies and change the tone color and sound

Country Status (2)

Country Link
US (1) US3767005A (en)
AR (1) AR192576A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1510797A (en) * 1974-11-28 1978-05-17 Bertagni J Diaphragm for use in an electroacoustic transducer
US4013846A (en) * 1975-08-28 1977-03-22 Minnesota Mining And Manufacturing Company Piston loudspeaker
JPS6326598B2 (en) * 1978-08-14 1988-05-30 Sony Corp
US4184563A (en) * 1978-12-21 1980-01-22 Bertagni Jose J Planar diaphragm and supporting frame assembly
FR2542549B1 (en) * 1983-03-09 1987-09-04 Lemaitre Guy Angle acoustic diffuser
US4997058A (en) * 1989-10-02 1991-03-05 Bertagni Jose J Sound transducer
US5425107A (en) * 1992-04-09 1995-06-13 Bertagni Electronic Sound Transducers, International Corporation Planar-type loudspeaker with dual density diaphragm
WO1995014296A1 (en) * 1993-11-18 1995-05-26 Sound Advance Systems, Inc. Improved planar diaphragm loudspeaker
FR2718595B1 (en) * 1994-03-04 1996-06-07 Tsao Ye Ming Double control wavy sound panel.
US5991424A (en) * 1995-04-28 1999-11-23 Sound Advance Systems, Inc. Planar diaphragm speaker with heat dissipator
KR19990044033A (en) 1995-09-02 1999-06-25 에이지마. 헨리 Packaging
ES2251198T3 (en) 1998-06-22 2006-04-16 Slab Technology Limited Speakers.
DE19859046A1 (en) * 1998-12-21 2000-07-20 Norbert Schaefer Low-frequency diaphragm speaker
US20030142833A1 (en) * 2002-01-31 2003-07-31 Roy Kenneth P. Architectural sound enhancement with test tone diagnostics
US20030142814A1 (en) * 2002-01-31 2003-07-31 Roy Kenneth P. Architectural sound enhancement with DTMF control
US7548854B2 (en) 2002-01-31 2009-06-16 Awi Licensing Company Architectural sound enhancement with pre-filtered masking sound
US20030144847A1 (en) * 2002-01-31 2003-07-31 Roy Kenneth P. Architectural sound enhancement with radiator response matching EQ
US6983819B2 (en) * 2002-04-02 2006-01-10 Awi Licensing Company Entertainment sound panels
US20030198339A1 (en) * 2002-04-19 2003-10-23 Roy Kenneth P. Enhanced sound processing system for use with sound radiators

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1122698A (en) * 1966-05-03 1968-08-07 Nippon Musical Instruments Mfg Loudspeaker with asymmetrically shaped diaphragm
US3554315A (en) * 1968-05-21 1971-01-12 Nippon Musical Instruments Mfg Loudspeaker

Also Published As

Publication number Publication date
US3767005A (en) 1973-10-23

Similar Documents

Publication Publication Date Title
DE2246047A1 (en) display arrangements
FR2278218A1 (en) Microphone assembly
DE2451307A1 (en) microphone
IT1000838B (en) Electronic Musical Instrument
BR7604149A (en) head support with Speaker
DE2435944A1 (en) Hi-fi speaker
BR7405068A (en) acoustic transducer
FR2275886A1 (en) resistant thin film
DE2202986A1 (en) web production
FI50759C (en) Headdress
IT1025306B (en) fibrous Structure
DE2506998A1 (en) acoustic transducer
DE2508556A1 (en) The piezoelectric electro-acoustic transducer
DK416277A (en) Electro-acoustic transducer
DE2224972B2 (en) Sheet feeder
DE2160176B2 (en) Electro-acoustic transducers
CH541755A (en) diaphragm valve
DE2253833B2 (en) A piezoelectric electroacoustic transducer element
DE6904847U (en) Book with sound reproduction
BR7205037D0 (en) Tampa composed
BE802780A (en) electro-acoustic converter
DE2461278A1 (en) Electro-acoustic transducers
DE2404431A1 (en) An electronic musical instrument
DE2350143B2 (en) digital sound synthesizer
NO142042C (en) Sound deadening.