Patents by Inventor Xavier Martin
Xavier Martin 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: 11913378Abstract: The invention relates to an assembly for a turbomachine, comprising: —a nacelle comprising an inlet lip which defines an air inlet, and—a device for modifying the geometry of the air inlet, comprising: —a first spout, and—a second spout, the first spout and the second spout being translatably movable in relation the nacelle between: —a first configuration, in which the first spout forms the inlet lip and the second spout extends inside the nacelle, and—a second configuration, in which the first spout extends away from the inlet lip, and the second spout forms the inlet lip so as to define an air flow channel between a downstream surface of the first spout and an upstream surface of the second spout.Type: GrantFiled: October 15, 2020Date of Patent: February 27, 2024Assignees: INSTITUT SUPERIEUR DE L AERONAUTIQUE ET DE L ESPACE, SAFRAN AIRCRAFT ENGINESInventors: Nicolas Jérôme Jean Tantot, Xavier Carbonneau, Philippe Gérard Chanez, Nicolas Garcia Rosa, Alejandro Martin Pleguezuelo, Nicolas Joseph Sirvin
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Patent number: 10390840Abstract: Set suitable for use in a bone-shortening osteotomy of a predetermined distance, the set comprising: an implant (1) with threaded holes (8); an accessory (2) with successively a first segment (5), a second segment (6) and a third segment (7); wherein the first segment comprises first threaded holes (9) and wherein the third segment comprises second threaded holes (9), and wherein the second segment comprises two guides (10) which are each adapted to guide a saw blade (17) so that the osteotomy of predetermined distance (d) can be performed via the two guides.Type: GrantFiled: February 16, 2015Date of Patent: August 27, 2019Assignee: Biomet Manufacturing, LLCInventors: Frederik Marie Andre Jozef Verstreken, Xavier Martin Yves Deklerck
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Patent number: 10301225Abstract: A method of fabricating a multi-perforated part out of composite material includes positioning a sand-blasting mask on a preform including a fiber texture impregnated with a polymerized ceramic-precursor resin, the mask having a plurality of openings corresponding to the perforations to be made in the preform; projecting abrasive particles at high speed against the surface of the mask so as to perforate the preform exposed in the openings of the mask; and pyrolyzing the multi-perforated preform so as to form a ceramic matrix in the multi-perforated fiber texture.Type: GrantFiled: April 2, 2015Date of Patent: May 28, 2019Assignee: SAFRAN CERAMICSInventors: Pascal Ducharlet, Xavier Martin, Jocelin Laborde
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Publication number: 20170036964Abstract: A method of fabricating a multi-perforated part out of composite material includes positioning a sand-blasting mask on a preform including a fiber texture impregnated with a polymerized ceramic-precursor resin, the mask having a plurality of openings corresponding to the perforations to be made in the preform; projecting abrasive particles at high speed against the surface of the mask so as to perforate the preform exposed in the openings of the mask; and pyrolyzing the multi-perforated preform so as to form a ceramic matrix in the multi-perforated fiber texture.Type: ApplicationFiled: April 2, 2015Publication date: February 9, 2017Inventors: Pascal DUCHARLET, Xavier MARTIN, Jocelin LABORDE
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Publication number: 20170007267Abstract: Set suitable for use in a bone-shortening osteotomy of a predetermined distance, the set comprising: an implant (1) with threaded holes (8); an accessory (2) with successively a first segment (5), a second segment (6) and a third segment (7); wherein the first segment comprises first threaded holes (9) and wherein the third segment comprises second threaded holes (9), and wherein the second segment comprises two guides (10) which are each adapted to guide a saw blade (17) so that the osteotomy of predeter mined distance (d) can be performed via the two guides.Type: ApplicationFiled: February 16, 2015Publication date: January 12, 2017Inventors: Frederik Marie Andre Jozef Verstreken, Xavier Martin Yves Deklerck
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Patent number: 9130399Abstract: An arrangement for uninterruptible power supply with a rectifier, an energy store, an inverter with an input, a switch and a controller. The rectifier is connected to a rectifier input to a supply grid (AC 1), the energy store is connected to a rectifier output and to an inverter input. A network (AC 3) to be protected is connected to an inverter output of the inverter. The rectifier input or a supply grid (AC2) is connected via the switch to the inverter output, wherein the rectifier, the inverter and the switch are controlled by the controller, wherein the arrangement includes sensors for measuring voltages and/or currents. Each sensor is connected via a sensor output to exactly one controller and each sensor is configured to convert a parameter to be measured into a low-voltage signal.Type: GrantFiled: April 4, 2012Date of Patent: September 8, 2015Inventors: Xavier Martin, Hendrik Noack, Detlef Winkler
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Patent number: 9124128Abstract: The invention relates to an arrangement for an uninterruptible power supply with a rectifier, an energy store, an inverter, a switching means and a controller. The rectifier is connected to a rectifier input to a supply grid (AC1). The energy store is connected to a rectifier output of the rectifier (1) and to an inverter input of the inverter. A network (AC3) to be protected or a load to be protected is connected to an inverter output of the inverter, wherein the rectifier input or a supply grid (AC2) is connected via the switching means to the inverter output, and wherein the rectifier, the inverter and the switching means is controlled by the controller, wherein the controller has two control parts which are constructed with redundancy, and wherein the rectifier and the switching means or the inverter and the switching means can be controlled simultaneously by the control parts.Type: GrantFiled: April 4, 2012Date of Patent: September 1, 2015Assignee: AEG Power Solutions B.V.Inventors: Xavier Martin, Hendrik Noack, Detlef Winkler
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Patent number: 8733276Abstract: Device for applying a protective material on one edge of a part, includes a body equipped with elements for applying the protective material on the edge, elements for calibrating the protective material in terms of height after application, at least one stop to position the body relative to the edge and elements for calibrating the edges of the protective material including two smoothing plates that rest respectively against the right and the left surfaces of the part adjacent to the edge, at least one of the two smoothing plates being movable relative to the other smoothing plate. The body includes at least one arm that supports a smoothing plate and pivots relative to the body around an axis of rotation so as to regulate the spacing between the two smoothing plates and return elements that tend to make the arm pivot so as to bring the smoothing plates close together.Type: GrantFiled: January 19, 2012Date of Patent: May 27, 2014Assignee: Airbus Operations S.A.S.Inventor: Xavier Martin
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Publication number: 20130140897Abstract: An arrangement for uninterruptible power supply with a rectifier, an energy store, an inverter with an input, a switch and a controller. The rectifier is connected to a rectifier input to a supply grid (AC 1), the energy store is connected to a rectifier output and to an inverter input. A network (AC 3) to be protected is connected to an inverter output of the inverter. The rectifier input or a supply grid (AC2) is connected via the switch to the inverter output, wherein the rectifier , the inverter and the switch are controlled by the controller , wherein the arrangement includes sensors for measuring voltages and/or currents. Each sensor is connected via a sensor output to exactly one controller and each sensor is configured to convert a parameter to be measured into a low-voltage signal.Type: ApplicationFiled: April 4, 2012Publication date: June 6, 2013Applicant: AEG POWER SOLUTIONS B.V.Inventors: Xavier MARTIN, Hendrik NOACK, Detlef WINKLER
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Publication number: 20130140898Abstract: The invention relates to an arrangement for an uninterruptible power supply with a rectifier, an energy store, an inverter, a switching means and a controller. The rectifier is connected to a rectifier input to a supply grid (AC1). The energy store is connected to a rectifier output of the rectifier (1) and to an inverter input of the inverter. A network (AC3) to be protected or a load to be protected is connected to an inverter output of the inverter, wherein the rectifier input or a supply grid (AC2) is connected via the switching means to the inverter output, and wherein the rectifier, the inverter and the switching means is controlled by the controller, wherein the controller has two control parts which are constructed with redundancy, and wherein the rectifier and the switching means or the inverter and the switching means can be controlled simultaneously by the control parts.Type: ApplicationFiled: April 4, 2012Publication date: June 6, 2013Applicant: AEG POWER SOLUTIONS B.V.Inventors: Xavier MARTIN, Hendrik NOACK, Detlef WINKLER
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Publication number: 20120180718Abstract: Device for applying a protective material on one edge of a part, includes a body equipped with elements for applying the protective material on the edge, elements for calibrating the protective material in terms of height after application, at least one stop to position the body relative to the edge and elements for calibrating the edges of the protective material including two smoothing plates that rest respectively against the right and the left surfaces of the part adjacent to the edge, at least one of the two smoothing plates being movable relative to the other smoothing plate. The body includes at least one arm that supports a smoothing plate and pivots relative to the body around an axis of rotation so as to regulate the spacing between the two smoothing plates and return elements that tend to make the arm pivot so as to bring the smoothing plates close together.Type: ApplicationFiled: January 19, 2012Publication date: July 19, 2012Applicant: AIRBUS OPERATIONS (S.A.S.)Inventor: Xavier MARTIN
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Publication number: 20120175957Abstract: An uninterruptible power supply with a rectifier, energy store for storing electrical energy, inverter, switching means and a controller is provided. The rectifier is connected to a rectifier input to a supply grid (AC1), wherein the energy store is connected to a rectifier output and to an inverter input of the inverter. A network (AC3) or load to be protected is connected to an inverter output of the inverter. The rectifier input or a supply grid (AC2) is connected via the switching means to the inverter output. The rectifier, the inverter and the switching means are controlled by the controller. The arrangement includes means for supplying auxiliary current. Each means for supplying auxiliary current is connected with an input for the supplying auxiliary current to the first control part and an input for supplying auxiliary current to the second control part, for supplying the control parts with electric energy.Type: ApplicationFiled: February 24, 2012Publication date: July 12, 2012Applicant: AEG POWER SOLUTIONS B.V.Inventor: Xavier MARTIN
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Publication number: 20010029031Abstract: The hNBC3 polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing hNBC3 polypeptides and polynucleotides in therapy, and diagnostic assays for such.Type: ApplicationFiled: December 1, 2000Publication date: October 11, 2001Inventors: Antoine Michel Alain Bril, Nassirah Khandoudi, Xavier Martin, Steven Charles Jupe
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Patent number: 6200776Abstract: The hNBC3 polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing hNBC3 polypeptides and polynucleotides in therapy, and diagnostic assays for such.Type: GrantFiled: July 15, 1998Date of Patent: March 13, 2001Assignees: Yale University School of Medicine, SmithKline Beecham Corporation P.L.C., SmithKline Beecham Laboratories PharmaceutiquesInventors: Walter F Boron, Antoine Michel Alain Bril, Nassirah Khandoudi, Xavier Martin, Steven Charles Jupe, Christopher John Rawlings, Trudy Rachel Doe
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Patent number: 6096517Abstract: HNBC1A polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing HNBC1A polypeptides and polynucleotides in the design of protocols for the treatment of ischemia heart disease, arrhythmia, congestive heart disease, stroke and renal failure, among others, and diagnostic assays for such conditions.Type: GrantFiled: August 19, 1998Date of Patent: August 1, 2000Assignees: SmithKline Beecham Laboratories, Pharmaceutiques and Yale University School of MedicineInventors: Antoine Michel Alain Bril, Nassirah Khandoudi, Xavier Martin, Walter F Boron