Patents by Inventor Bruno Bousquet
Bruno Bousquet 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).
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Patent number: 12252991Abstract: An engine housing includes a rotor housing body, a side housing body a side plate and a seal assembly. The rotor housing body extends about an axis to form a rotor cavity. The rotor housing body extends between and to a first axial end and a second axial end. The side housing body is disposed at the first axial end. The side plate includes an inner side, an outer side, and a perimeter edge extending from the inner side to the outer side. The seal assembly includes a support ring and a spacer. The support ring and the spacer extend about the axis. The support ring is mounted to the perimeter edge by a braze joint. The spacer extends between and to a first axial spacer end and a second axial spacer end. The first axial spacer end is disposed at the support ring and the outer side.Type: GrantFiled: July 13, 2023Date of Patent: March 18, 2025Assignee: Pratt & Whitney Canada Corp.Inventors: Johnny Vinski, Michel Bousquet, Jean-Philippe Simoneau, David Gagnon-Martin, Vincent Savaria, Bruno Villeneuve, Stephane Berube, Frederic Roy, Sebastien Bolduc
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Publication number: 20250020061Abstract: An engine housing for an aircraft rotary engine includes a rotor housing and a side housing assembly. The rotor housing includes a rotor housing body. The rotor housing body extends about an axis to form a rotor cavity of the engine housing. The rotor housing body extends between and to a first axial end and a second axial end. The side housing assembly includes a side housing body, a side plate, and a seal assembly. The side housing body is disposed at the first axial end. The side plate includes an inner side, an outer side, and a perimeter edge extending from the inner side to the outer side. The seal assembly includes a support ring and a spacer. The support ring and the spacer extend about the axis. The support ring is mounted to the perimeter edge by a braze joint. The spacer extends between and to a first axial spacer end and a second axial spacer end. The first axial spacer end is disposed at the support ring and the outer side.Type: ApplicationFiled: July 13, 2023Publication date: January 16, 2025Inventors: Johnny Vinski, Michel Bousquet, Jean-Philippe Simoneau, David Gagnon-Martin, Vincent Savaria, Bruno Villeneuve, Stephane Berube, Frederic Roy, Sebastien Bolduc
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Patent number: 10580323Abstract: Disclosed is a hybrid simulator for teaching optics or for training adjustment of an optical device. The hybrid simulator includes at least one dummy optical component physically simulating an optical device, at least one actuator device for generating or simulating an adjustment of the dummy optical component, a sensor configured for detecting an adjustment signal representative of operating the actuator device, a digital processing system including a numerical model for simulating an output numerical optical beam resulting from interaction between an input numerical optical beam and a numerical optical component representing the optical device as a function of the adjustment signal and a display system for displaying a visual signal representative of the output optical beam and/or augmented reality signals.Type: GrantFiled: June 24, 2016Date of Patent: March 3, 2020Assignees: UNIVERSITE DE BORDEAUX, INSTITUT POLYTECHNIQUE DE BORDEAUX, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, INSTITUT NATIONAL DE RECHERCHE EN INFORMATIQUE ET EN AUTOMATIQUEInventors: Lionel Canioni, Martin Hachet, Jean Paul Guillet, Bruno Bousquet, David Furio
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Publication number: 20180315344Abstract: Disclosed is a hybrid simulator for teaching optics or for training adjustment of an optical device. The hybrid simulator includes at least one dummy optical component physically simulating an optical device, at least one actuator device for generating or simulating an adjustment of the dummy optical component, a sensor configured for detecting an adjustment signal representative of operating the actuator device, a digital processing system including a numerical model for simulating an output numerical optical beam resulting from interaction between an input numerical optical beam and a numerical optical component representing the optical device as a function of the adjustment signal and a display system for displaying a visual signal representative of the output optical beam and/or augmented reality signals.Type: ApplicationFiled: June 24, 2016Publication date: November 1, 2018Inventors: Lionel CANIONI, Martin HACHET, Jean Paul GUILLET, Bruno BOUSQUET, David FURIO
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Patent number: 9816925Abstract: A method for 3D recording of data on a medium formed from a transparent photosensitive material including at least one dopant. The method includes a first step of calibrating and checking a pulsed light source including calibrating the number of pulses, the level of fluence of each pulse emitted and the rate of the pulses and a step of inscribing an area of the material. The fluence of each pulse emitted, the number of pulses and the rate of the pulses are suitable for irradiating the material in the area so as to form fluorescent clusters stabilized from the dopant while minimizing the modification of the refractive index and the absorption coefficient of the medium in a wavelength range from visible to near infrared.Type: GrantFiled: November 14, 2013Date of Patent: November 14, 2017Assignee: Universite Bordeaux 1Inventors: Lionel Stephane Canioni, Thierry Cardinal, Bruno Bousquet, Arnaud Royon, Matthieu Bellec, Kevin Bourhis, Gautier Papon, Philippe Legros
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Publication number: 20140070114Abstract: A method for 3D recording of data on a medium formed from a transparent photosensitive material including at least one dopant. The method includes a first step of calibrating and checking a pulsed light source including calibrating the number of pulses, the level of fluence of each pulse emitted and the rate of the pulses and a step of inscribing an area of the material. The fluence of each pulse emitted, the number of pulses and the rate of the pulses are suitable for irradiating the material in the area so as to form fluorescent clusters stabilized from the dopant while minimizing the modification of the refractive index and the absorption coefficient of the medium in a wavelength range from visible to near infrared.Type: ApplicationFiled: November 14, 2013Publication date: March 13, 2014Applicant: UNIVERSITE BORDEAUX 1Inventors: Lionel Stephane Canioni, Thierry Cardinal, Bruno Bousquet, Arnaud Royon, Matthieu Bellec, Kevin Bourhis, Gautier Papon, Philippe Legros
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Patent number: 8599658Abstract: A method for 3D recording of data on a medium formed from a transparent photosensitive material including at least one dopant. The method includes a first step of calibrating and checking a pulsed light source including calibrating the number of pulses, the level of fluence of each pulse emitted and the rate of the pulses and a step of inscribing an area of the material. The fluence of each pulse emitted, the number of pulses and the rate of the pulses are suitable for irradiating the material in the area so as to form fluorescent clusters stabilized from the dopant while minimizing the modification of the refractive index and the absorption coefficient of the medium in a wavelength range from visible to near infrared.Type: GrantFiled: May 27, 2011Date of Patent: December 3, 2013Assignee: Universite Bordeaux 1Inventors: Lionel Stéphane Canioni, Thierry Cardinal, Bruno Bousquet, Arnaud Royon, Matthieu Bellec, Kevin Bourhis, Gautier Papon, Philippe Legros
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Publication number: 20130142021Abstract: A method for 3D recording of data on a medium formed from a transparent photosensitive material including at least one dopant. The method includes a first step of calibrating and checking a pulsed light source including calibrating the number of pulses, the level of fluence of each pulse emitted and the rate of the pulses and a step of inscribing an area of the material. The fluence of each pulse emitted, the number of pulses and the rate of the pulses are suitable for irradiating the material in the area so as to form fluorescent clusters stabilized from the dopant while minimizing the modification of the refractive index and the absorption coefficient of the medium in a wavelength range from visible to near infrared.Type: ApplicationFiled: May 27, 2011Publication date: June 6, 2013Applicant: UNIVERSITE BORDEAUX 1Inventors: Lionel Stéphane Canioni, Thierry Cardinal, Bruno Bousquet, Arnaud Royon, Matthieu Bellec, Kevin Bourhis, Gautier Papon, Philippe Legros
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Patent number: 7701583Abstract: A spectrometry device comprising at least one wavefront-dividing interferometer comprising at least two unbalanced arms and at least one air wedge, a device for imaging interference fringes, an imaging sensor of the fringes and a processor that processes a signal derived from the sensor.Type: GrantFiled: September 30, 2005Date of Patent: April 20, 2010Assignee: Centre National de la Recherche Scientifique—CNRSInventors: Lionel Canioni, Stéphane Santran, Bruno Bousquet
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Patent number: 7609379Abstract: A system for detecting a chemical element within a material including at least one laser emission means for ionizing part of the material to generate fluorescence; at least one transmitting Bragg grating that filters the wavelength corresponding to the deexcitation wavelength of the element; and at least one photodiode that detects a line corresponding to the filtering wavelength, wherein the at least one Bragg grating is mobile to vary the filtering wavelength.Type: GrantFiled: September 30, 2005Date of Patent: October 27, 2009Assignee: Centre National de la Recherche Scientifique - CNRSInventors: Lionel Canioni, Stéphane Santran, Bruno Bousquet
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Publication number: 20080117435Abstract: A spectrometry device comprising at least one wavefront-dividing interferometer comprising at least two unbalanced arms and at least one air wedge, a device for imaging interference fringes, an imaging sensor of the fringes and a processor that processes a signal derived from the sensor.Type: ApplicationFiled: September 30, 2005Publication date: May 22, 2008Inventors: Lionel Canioni, Stephane Santran, Bruno Bousquet
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Publication number: 20080084562Abstract: A system for detecting a chemical element within a material including at least one laser emission means for ionizing part of the material to generate fluorescence; at least one transmitting Bragg grating that filters the wavelength corresponding to the deexcitation wavelength of the element; and at least one photodiode that detects a line corresponding to the filtering wavelength, wherein the at least one Bragg grating is mobile to vary the filtering wavelength.Type: ApplicationFiled: September 30, 2005Publication date: April 10, 2008Applicant: Centre National de la Recheche Scienctifique-CNRS an organization of FranceInventors: Lionel Canioni, Stephane Santran, Bruno Bousquet