FR1359616A - New acoustic wave projector - Google Patents

New acoustic wave projector

Info

Publication number
FR1359616A
FR1359616A FR832053A FR832053A FR1359616A FR 1359616 A FR1359616 A FR 1359616A FR 832053 A FR832053 A FR 832053A FR 832053 A FR832053 A FR 832053A FR 1359616 A FR1359616 A FR 1359616A
Authority
FR
France
Prior art keywords
acoustic wave
new acoustic
wave projector
projector
new
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR832053A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Priority to FR832053A priority Critical patent/FR1359616A/en
Application granted granted Critical
Publication of FR1359616A publication Critical patent/FR1359616A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K13/00—Cones, diaphragms, or the like, for emitting or receiving sound in general

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR832053A 1960-07-05 1960-07-05 New acoustic wave projector Expired FR1359616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR832053A FR1359616A (en) 1960-07-05 1960-07-05 New acoustic wave projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR832053A FR1359616A (en) 1960-07-05 1960-07-05 New acoustic wave projector

Publications (1)

Publication Number Publication Date
FR1359616A true FR1359616A (en) 1964-04-30

Family

ID=8734869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR832053A Expired FR1359616A (en) 1960-07-05 1960-07-05 New acoustic wave projector

Country Status (1)

Country Link
FR (1) FR1359616A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044800A2 (en) * 1980-07-21 1982-01-27 TELSONIC AG für elektronische Entwicklung und Fabrikation Device and process for the creation and the emission of ultrasonic energy
WO1994004944A2 (en) * 1992-08-25 1994-03-03 Walter Bruno H Method and apparatus for generating high energy acoustic pulses
WO1994008732A1 (en) * 1992-10-08 1994-04-28 Sofima Ag Process and device for acoustically irradiating and transferring vibrations to an acoustic irradiation fluid containing particles
US5467322A (en) * 1992-08-25 1995-11-14 Ind Sound Technologies Inc Water hammer driven vibrator
US5508975A (en) * 1992-08-25 1996-04-16 Industrial Sound Technologies, Inc. Apparatus for degassing liquids
US5519670A (en) * 1992-08-25 1996-05-21 Industrial Sound Technologies, Inc. Water hammer driven cavitation chamber
US5626016A (en) * 1992-08-25 1997-05-06 Ind Sound Technologies Inc Water hammer driven vibrator having deformable vibrating elements
EP0984662A2 (en) * 1998-09-03 2000-03-08 Bose Corporation Waveguide electroacoustical transducing
US8265310B2 (en) 2010-03-03 2012-09-11 Bose Corporation Multi-element directional acoustic arrays
US8295526B2 (en) 2008-02-21 2012-10-23 Bose Corporation Low frequency enclosure for video display devices
US8351629B2 (en) 2008-02-21 2013-01-08 Robert Preston Parker Waveguide electroacoustical transducing
US8351630B2 (en) 2008-05-02 2013-01-08 Bose Corporation Passive directional acoustical radiating
US8553894B2 (en) 2010-08-12 2013-10-08 Bose Corporation Active and passive directional acoustic radiating
US9451355B1 (en) 2015-03-31 2016-09-20 Bose Corporation Directional acoustic device
US10057701B2 (en) 2015-03-31 2018-08-21 Bose Corporation Method of manufacturing a loudspeaker

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044800A2 (en) * 1980-07-21 1982-01-27 TELSONIC AG für elektronische Entwicklung und Fabrikation Device and process for the creation and the emission of ultrasonic energy
WO1982000380A1 (en) * 1980-07-21 1982-02-04 Frei K Method and device for generating and radiating ultrasonic energy
EP0044800A3 (en) * 1980-07-21 1982-02-10 Telsonic Ag Process and device for the creation and the emission of ultrasonic energy
WO1994004944A2 (en) * 1992-08-25 1994-03-03 Walter Bruno H Method and apparatus for generating high energy acoustic pulses
WO1994004944A3 (en) * 1992-08-25 1994-04-28 Walter Bruno H Method and apparatus for generating high energy acoustic pulses
GB2286480A (en) * 1992-08-25 1995-08-16 Walter Bruno H Method and apparatus for generating high energy acoustic pulses
US5459699A (en) * 1992-08-25 1995-10-17 Industrial Sound Technologies Method and apparatus for generating high energy acoustic pulses
US5467322A (en) * 1992-08-25 1995-11-14 Ind Sound Technologies Inc Water hammer driven vibrator
US5508975A (en) * 1992-08-25 1996-04-16 Industrial Sound Technologies, Inc. Apparatus for degassing liquids
US5519670A (en) * 1992-08-25 1996-05-21 Industrial Sound Technologies, Inc. Water hammer driven cavitation chamber
US5626016A (en) * 1992-08-25 1997-05-06 Ind Sound Technologies Inc Water hammer driven vibrator having deformable vibrating elements
WO1994008732A1 (en) * 1992-10-08 1994-04-28 Sofima Ag Process and device for acoustically irradiating and transferring vibrations to an acoustic irradiation fluid containing particles
EP0984662A2 (en) * 1998-09-03 2000-03-08 Bose Corporation Waveguide electroacoustical transducing
EP0984662A3 (en) * 1998-09-03 2001-04-11 Bose Corporation Waveguide electroacoustical transducing
EP1284585A1 (en) * 1998-09-03 2003-02-19 Bose Corporation Waveguide electracoustical transducing
US6771787B1 (en) 1998-09-03 2004-08-03 Bose Corporation Waveguide electroacoustical transducing
US7623670B2 (en) 1998-09-03 2009-11-24 Jeffrey Hoefler Waveguide electroacoustical transducing
US8295526B2 (en) 2008-02-21 2012-10-23 Bose Corporation Low frequency enclosure for video display devices
US8351629B2 (en) 2008-02-21 2013-01-08 Robert Preston Parker Waveguide electroacoustical transducing
US8351630B2 (en) 2008-05-02 2013-01-08 Bose Corporation Passive directional acoustical radiating
US8265310B2 (en) 2010-03-03 2012-09-11 Bose Corporation Multi-element directional acoustic arrays
US8553894B2 (en) 2010-08-12 2013-10-08 Bose Corporation Active and passive directional acoustic radiating
US9451355B1 (en) 2015-03-31 2016-09-20 Bose Corporation Directional acoustic device
US10057701B2 (en) 2015-03-31 2018-08-21 Bose Corporation Method of manufacturing a loudspeaker

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