Patents by Inventor Yoann Flavignard

Yoann Flavignard has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Coaxial speaker system having a compression chamber
    Patent number: 9232301
    Abstract: Coaxial two-way or more loudspeaker system comprising a low range electro-dynamic transducer and a high range transducer with compression chamber, mounted in a coaxial and frontal with respect of the low range transducer.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: January 5, 2016
    Assignee: PHL AUDIO
    Inventors: Yoann Flavignard, Philippe Lesage, Arthur Leroux, Nicolas Clevy, Jean-Louis Tebec, Benedicte Hayne
  • Coaxial speaker system having a compression chamber with a horn
    Patent number: 9084056
    Abstract: Coaxial two-way or more loudspeaker system (1) comprising a low range electro-dynamic transducer (2) and a high range transducer (3) with compression chamber including a whole horn, mounted in a coaxial and frontal with respect of the low range transducer (2).
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: July 14, 2015
    Assignee: PHL AUDIO
    Inventors: Yoann Flavignard, Philippe Lesage, Arthur Leroux, Nicolas Clevy, Jean-Louis Tebec, Benedicte Hayne
  • Electrodynamic transducer having a dome and an inner hanging part
    Patent number: 9042594
    Abstract: Electro-dynamic transducer (1) including: a main magnetic circuit (2) defining an air gap (15), a moving part (16) comprising a dome shaped diaphragm (17) fixed to a movable coil (18) diving into the air gap (15); a support (20) to which the moving part (16) is suspended; a suspension (26) linking the moving part (16) and the support (20); wherein the support (20) at least partly extends in an inner volume inside the moving part (16), wherein the suspension (26) is fixed, by an outer periphery, to an inner face of the moving part (16), and wherein the suspension (26) is made of an acoustically non emitting material.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: May 26, 2015
    Assignee: PHL AUDIO
    Inventors: Yoann Flavignard, Philippe Lesage
  • Electrodynamic transducer having a dome and a buoyant hanging part
    Patent number: 8989429
    Abstract: Electro-dynamic transducer including a main magnetic circuit defining an air gap, a moving part comprising a dome shaped diaphragm and a movable coil fixed thereto and diving into the air gap; a support to which the moving part is suspended; and a suspension linking the moving part and the support; wherein the suspension is floating with respect of the support, allowing a radial degree of freedom.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: March 24, 2015
    Assignee: PHL Audio
    Inventors: Yoann Flavignard, Philippe Lesage
  • COAXIAL SPEAKER SYSTEM HAVING A COMPRESSION CHAMBER WITH A HORN
    Publication number: 20130121522
    Abstract: Coaxial two-way or more loudspeaker system (1) comprising a low range electro-dynamic transducer (2) and a high range transducer (3) with compression chamber including a whole horn, mounted in a coaxial and frontal with respect of the low range transducer (2).
    Type: Application
    Filed: January 14, 2011
    Publication date: May 16, 2013
    Applicant: PHL AUDIO
    Inventors: Yoann Flavignard, Philippe Lesage, Arthur Leroux, Nicolas Clevy, Jean-Louis Tebec, Benedicte Hayne
  • ELECTRODYNAMIC TRANSDUCER HAVING A DOME AND A BUOYANT HANGING PART
    Publication number: 20130114846
    Abstract: Electro-dynamic transducer including a main magnetic circuit defining an air gap, a moving part comprising a dome shaped diaphragm and a movable coil fixed thereto and diving into the air gap; a support to which the moving part is suspended; and a suspension linking the moving part and the support; wherein the suspension is floating with respect of the support, allowing a radial degree of freedom.
    Type: Application
    Filed: January 14, 2011
    Publication date: May 9, 2013
    Applicant: PHL AUDIO
    Inventors: Yoann Flavignard, Philippe Lesage
  • ELECTRODYNAMIC TRANSDUCER HAVING A DOME AND AN INNER HANGING PART
    Publication number: 20130070954
    Abstract: Electro-dynamic transducer (1) including: a main magnetic circuit (2) defining an air gap (15), a moving part (16) comprising a dome shaped diaphragm (17) fixed to a movable coil (18) diving into the air gap (15); a support (20) to which the moving part (16) is suspended; a suspension (26) linking the moving part (16) and the support (20); wherein the support (20) at least partly extends in an inner volume inside the moving part (16), wherein the suspension (26) is fixed, by an outer periphery, to an inner face of the moving part (16), and wherein the suspension (26) is made of an acoustically non emitting material.
    Type: Application
    Filed: January 14, 2011
    Publication date: March 21, 2013
    Applicant: PHL AUDIO
    Inventors: Yoann Flavignard, Philippe Lesage
  • COAXIAL SPEAKER SYSTEM HAVING A COMPRESSION CHAMBER
    Publication number: 20130064414
    Abstract: Coaxial two-way or more loudspeaker system comprising a low range electro-dynamic transducer and a high range transducer with compression chamber, mounted in a coaxial and frontal with respect of the low range transducer.
    Type: Application
    Filed: January 14, 2011
    Publication date: March 14, 2013
    Applicant: PHL AUDIO
    Inventors: Yoann Flavignard, Philippe Lesage, Arthur Leroux, Nicolas Clevy, Jean-Louis Tebec, Benedicte Hayne
  • Casing for loudspeakers
    Patent number: D644634
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: September 6, 2011
    Assignee: PHL Audio
    Inventors: Laurent Cywan, Yoann Flavignard, Philippe Lesage, Jean Meunier