Patents by Inventor Mohamed Ahmed Ali
Mohamed Ahmed Ali 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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Publication number: 20240056495Abstract: A method, system, and storage medium are provided. The method may include receiving, by a network repository function (NRF), registration information of each of a plurality of network functions (NFs), determining, by the NRF, load balance prioritization information for the plurality of NFs based on the received registration information, and transmitting, by the NRF to a service mesh control plane, the load balance prioritization information. The service mesh control plane may be configured to perform load balancing on the plurality of NFs based on the load balance prioritization information.Type: ApplicationFiled: December 28, 2021Publication date: February 15, 2024Applicant: RAKUTEN MOBILE, INC.Inventor: Mohamed Ahmed Ali Abdelfattah ABOUGAMIA
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Patent number: 11286849Abstract: A cleaning system and method use an ultrasound probe, a coupling mechanism, and a controller to clean equipment of a vehicle system. The ultrasound probe enters into an engine. The ultrasound probe emits ultrasound pulses and the coupling mechanism provides an ultrasound coupling medium between the ultrasound probe and one or more components of the engine. The controller drives the ultrasound probe to deliver the ultrasound pulse through the coupling medium to a surface of the one or more components of the engine. The ultrasound probe delivers the ultrasound pulse to remove deposits from the one or more components of the engine.Type: GrantFiled: June 5, 2018Date of Patent: March 29, 2022Assignee: GENERAL ELECTRIC COMPANYInventors: Bernard Patrick Bewlay, Waseem Ibrahim Faidi, Peter William Lorraine, Mohamed Ahmed Ali, Siavash Yazdanfar, Ying Fan, Edward James Nieters, David Mills, Nicole Jessica Tibbetts, Jr.
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Publication number: 20180291803Abstract: A cleaning system and method use an ultrasound probe, a coupling mechanism, and a controller to clean equipment of a vehicle system. The ultrasound probe enters into an engine. The ultrasound probe emits ultrasound pulses and the coupling mechanism provides an ultrasound coupling medium between the ultrasound probe and one or more components of the engine. The controller drives the ultrasound probe to deliver the ultrasound pulse through the coupling medium to a surface of the one or more components of the engine. The ultrasound probe delivers the ultrasound pulse to remove deposits from the one or more components of the engine.Type: ApplicationFiled: June 5, 2018Publication date: October 11, 2018Inventors: Bernard Patrick Belay, Waseem Ibrahim Faidi, Peter William Lorraine, Mohamed Ahmed Ali, Siavash Yazdanfar, Ying Fan, Edward James Nieters, David Mills, Nicole Tibbetts, JR.
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Patent number: 10018113Abstract: A cleaning system and method use an ultrasound probe, a coupling mechanism, and a controller to clean equipment of a vehicle system. The ultrasound probe enters into an engine. The ultrasound probe emits ultrasound pulses and the coupling mechanism provides an ultrasound coupling medium between the ultrasound probe and one or more components of the engine. The controller drives the ultrasound probe to deliver the ultrasound pulse through the coupling medium to a surface of the one or more components of the engine. The ultrasound probe delivers the ultrasound pulse to remove deposits from the one or more components of the engine.Type: GrantFiled: November 11, 2015Date of Patent: July 10, 2018Assignee: GENERAL ELECTRIC COMPANYInventors: Bernard Patrick Bewlay, Waseem Faidi, Peter William Lorraine, Mohamed Ahmed Ali, Siavash Yazdanfar, Ying Fan, Edward James Nieters, David Mills, Nicole Tibbetts
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Publication number: 20170130649Abstract: A cleaning system and method use an ultrasound probe, a coupling mechanism, and a controller to clean equipment of a vehicle system. The ultrasound probe enters into an engine. The ultrasound probe emits ultrasound pulses and the coupling mechanism provides an ultrasound coupling medium between the ultrasound probe and one or more components of the engine. The controller drives the ultrasound probe to deliver the ultrasound pulse through the coupling medium to a surface of the one or more components of the engine. The ultrasound probe delivers the ultrasound pulse to remove deposits from the one or more components of the engine.Type: ApplicationFiled: November 11, 2015Publication date: May 11, 2017Inventors: Bernard Patrick Bewlay, Waseem Faidi, Peter William Lorraine, Mohamed Ahmed Ali, Siavash Yazdanfar, Ying Fan, Edward James Nieters, David Mills, Nicole Tibbetts
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Patent number: 9477224Abstract: An embodiment of a method for lifespan modeling for a turbine engine component includes determining a design-phase model of the lifespan of an turbine engine component; fusing the design-phase model with sensor data collected during operation of the turbine engine component to produce an updated model of the lifespan of the turbine engine component; and fusing the updated model with data collected during an inspection of the turbine engine component to produce an overall model of the lifespan of the turbine engine component. Systems for lifespan modeling for a turbine engine component are also provided.Type: GrantFiled: December 12, 2008Date of Patent: October 25, 2016Assignee: General Electric CompanyInventors: Khan Mohamed Khirullah Genghis Khan, Mohamed Ahmed Ali, Ali Osman Ayhan, Ajay Kumar Behera, Anne Marie Isburgh, Vinay Bhaskar Jammu, John Joseph Madelone, Jr., Omprakash Velagandula
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Patent number: 8875380Abstract: A process of forming an encapsulated magnet assembly is provided, the process comprising welding a second portion of a housing cover formed of a non-magnetic material to a first portion of a housing cover formed of a magnetic material to provide a welded housing cover and subsequently heat-treating the welded housing cover at a temperature effective to relieve weld stress; disposing a magnet within a housing comprising at least one wall formed of the non-magnetic material and defining at least one aperture; and welding the heat treated welded housing cover to the housing such that the second portion of the housing cover is fixedly attached to the housing wall to hermetically seal the aperture. In one embodiment, the magnet of the encapsulated magnet assembly is a permanent magnet, and in an alternate embodiment an electromagnet. In one embodiment the encapsulated magnet assembly is a component of a stator-rotor assembly.Type: GrantFiled: November 5, 2010Date of Patent: November 4, 2014Assignee: General Electric CompanyInventors: Konrad Roman Weeber, Jeremy Daniel Van Dam, Mohamed Ahmed Ali
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Patent number: 8847450Abstract: The present invention provides an encapsulated magnet assembly, comprising (a) a magnet disposed within a housing, said housing comprising at least one wall and defining at least one aperture; and (b) a housing cover; the housing cover comprising a first portion made of a magnetic material and a second portion made of a non-magnetic material, wherein the housing cover is configured to hermetically seal said aperture, the first portion being fixedly attached to the second portion wherein a point of attachment is heat treated; and wherein the housing wall is formed of the non-magnetic material and is fixedly attached to the second portion of the housing cover. In one embodiment, the magnet of the encapsulated magnet assembly is a permanent magnet, and in an alternate embodiment an electromagnet. In one embodiment the encapsulated magnet assembly is a component of a stator-rotor assembly.Type: GrantFiled: October 29, 2010Date of Patent: September 30, 2014Assignee: General Electric CompanyInventors: Konrad Roman Weeber, Jeremy Daniel Van Dam, Mohamed Ahmed Ali
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Patent number: 8776530Abstract: A method is provided of reducing lockout time of a gas turbine engine which includes: an inlet, a compressor, a combustor, a turbine, and an exhaust duct, where the compressor and the turbine are carried on a turbomachinery rotor and each include an array of blades mounted for rotation inside a casing of the engine. The method includes: operating the engine at a first power output; shutting down operation of the engine without substantially reducing the power output beforehand, wherein thermomechanical changes occur in the engine subsequent to shutdown that tend to reduce a radial clearance between at least one of the blades and the casing; and subsequent to shutting down the engine, (1) heating the casing and/or (2) pumping an airflow of ambient air into the inlet and through the casing, past the rotor, and out the exhaust duct, so as to reverse at least partially the thermomechanical changes.Type: GrantFiled: November 23, 2011Date of Patent: July 15, 2014Assignee: General Electric CompanyInventors: Steve Shirooni, Mohamed Ahmed Ali, Mark Brands, John Edward Altman, Abdus Shamim
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Publication number: 20130125552Abstract: A method is provided of reducing lockout time of a gas turbine engine which includes: an inlet, a compressor, a combustor, a turbine, and an exhaust duct, where the compressor and the turbine are carried on a turbomachinery rotor and each include an array of blades mounted for rotation inside a casing of the engine. The method includes: operating the engine at a first power output; shutting down operation of the engine without substantially reducing the power output beforehand, wherein thermomechanical changes occur in the engine subsequent to shutdown that tend to reduce a radial clearance between at least one of the blades and the casing; and subsequent to shutting down the engine, (1) heating the casing and/or (2) pumping an airflow of ambient air into the inlet and through the casing, past the rotor, and out the exhaust duct, so as to reverse at least partially the thermomechanical changes.Type: ApplicationFiled: November 23, 2011Publication date: May 23, 2013Applicant: GENERAL ELECTRIC COMPANYInventors: Steve Shirooni, Mohamed Ahmed Ali, Mark Brands, John Edward Altman, Abdus Shamim
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Publication number: 20110049109Abstract: A process of forming an encapsulated magnet assembly is provided, the process comprising welding a second portion of a housing cover formed of a non-magnetic material to a first portion of a housing cover formed of a magnetic material to provide a welded housing cover and subsequently heat-treating the welded housing cover at a temperature effective to relieve weld stress; disposing a magnet within a housing comprising at least one wall formed of the non-magnetic material and defining at least one aperture; and welding the heat treated welded housing cover to the housing such that the second portion of the housing cover is fixedly attached to the housing wall to hermetically seal the aperture. In one embodiment, the magnet of the encapsulated magnet assembly is a permanent magnet, and in an alternate embodiment an electromagnet. In one embodiment the encapsulated magnet assembly is a component of a stator-rotor assembly.Type: ApplicationFiled: November 5, 2010Publication date: March 3, 2011Applicant: GENERAL ELECTRIC COMPANYInventors: Konrad Roman Weeber, Jeremy Daniel Van Dam, Mohamed Ahmed Ali
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Publication number: 20110043063Abstract: The present invention provides an encapsulated magnet assembly, comprising (a) a magnet disposed within a housing, said housing comprising at least one wall and defining at least one aperture; and (b) a housing cover; the housing cover comprising a first portion made of a magnetic material and a second portion made of a non-magnetic material, wherein the housing cover is configured to hermetically seal said aperture, the first portion being fixedly attached to the second portion wherein a point of attachment is heat treated; and wherein the housing wall is formed of the non-magnetic material and is fixedly attached to the second portion of the housing cover. In one embodiment, the magnet of the encapsulated magnet assembly is a permanent magnet, and in an alternate embodiment an electromagnet. In one embodiment the encapsulated magnet assembly is a component of a stator-rotor assembly.Type: ApplicationFiled: October 29, 2010Publication date: February 24, 2011Applicant: GENERAL ELECTRIC COMPANYInventors: Konrad Roman Weeber, Jeremy Daniel Van Dam, Mohamed Ahmed Ali
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Publication number: 20110023288Abstract: Rotor and stator assemblies that utilize magnetic bearings for supporting the rotor shaft during operation can be suitably used in corrosive environments, such as sour gas. The rotor and stator assemblies include NACE compliant magnetic bearing arrangements for sour gas applications. One embodiment includes a stator assembly that comprises a stator sleeve formed of a magnetic material, a sleeve extender coaxial to the stator sleeve formed of a non-magnetic material fixedly attached to each end of the stator sleeve, wherein a point of attachment is heat treated, and a wall formed of the non-magnetic material fixedly attached to the sleeve extender configured to hermetically house a stator and form the encapsulated stator assembly.Type: ApplicationFiled: October 14, 2010Publication date: February 3, 2011Applicant: GENERAL ELECTRIC COMPANYInventors: Konrad Roman Weeber, Mohamed Ahmed Ali, Mohammad Ehteshami, Ravindra Gadangi, Ramgopal Thodla, Jeremy Daniel Van Dam
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Patent number: 7847454Abstract: Rotor and stator assemblies that utilize magnetic bearings for supporting the rotor shaft during operation can be suitably used in corrosive environments, such as sour gas. The rotor and stator assemblies include NACE compliant magnetic bearing arrangements for sour gas applications. One embodiment includes a stator assembly that comprises a stator sleeve formed of a magnetic material, a sleeve extender coaxial to the stator sleeve formed of a non-magnetic material fixedly attached to each end of the stator sleeve, wherein a point of attachment is heat treated, and a wall formed of the non-magnetic material fixedly attached to the sleeve extender configured to hermetically house a stator and form the encapsulated stator assembly.Type: GrantFiled: November 2, 2007Date of Patent: December 7, 2010Assignee: General Electric CompanyInventors: Konrad Roman Weeber, Mohamed Ahmed Ali, Mohammad Ehteshami, Ravindra Gadangi, Ramgopal Thodla, Jeremy Daniel Van Dam
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Patent number: 7775774Abstract: A method for installing an offshore wind turbine system includes driving a cylindrical annular monopile or a substructure into the soil. The monopile includes a flanged portion configured to support a wind turbine tower or a superstructure. The flanged portion extends radially from a peripheral surface of the monopile. The method further includes mounting a wind turbine tower directly on to the monopile, wherein the wind turbine is supported by the flanged portion of the monopile.Type: GrantFiled: February 28, 2008Date of Patent: August 17, 2010Assignee: General Electric CompanyInventors: Vasanth Srinivasa Kothnur, David Deloyd Anderson, Danian Zheng, Mohamed Ahmed Ali, Kenneth Bradley Leland
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Publication number: 20100153080Abstract: An embodiment of a method for lifespan modeling for a turbine engine component includes determining a design-phase model of the lifespan of an turbine engine component; fusing the design-phase model with sensor data collected during operation of the turbine engine component to produce an updated model of the lifespan of the turbine engine component; and fusing the updated model with data collected during an inspection of the turbine engine component to produce an overall model of the lifespan of the turbine engine component. Systems for lifespan modeling for a turbine engine component are also provided.Type: ApplicationFiled: December 12, 2008Publication date: June 17, 2010Applicant: GENERAL ELECTRIC COMPANYInventors: Khan Mohamed Khirullah Genghis Khan, Mohamed Ahmed Ali, Ali Osman Ayhan, Ajay Kumar Behera, Anne Marie Isburgh, Vinay Bhaskar Jammu, John Joseph Madelone, JR., Omprakash Velagandula
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Publication number: 20100140519Abstract: A valve includes a valve plate coupled to the movable device disposed partially within a housing. An electromagnetic actuator includes a first set of permanent magnets provided to the movable device. At least one stator core is disposed proximate to the movable device with a gap between the stator core and the movable device. At least one stator coil is wound to each stator core. A power source is coupled to the at least one stator coil and configured to supply electric current to the at least one stator coil. The opening and closing of the valve plate is controlled by changing direction of electric current flow through the at least one stator coil.Type: ApplicationFiled: December 4, 2008Publication date: June 10, 2010Applicant: GENERAL ELECTRIC COMPANYInventors: Herbert Kopecek, Michael Bernhard Schmitz, Mohamed Ahmed Ali
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Publication number: 20090113999Abstract: Test methods for testing rotor and stator assemblies that utilize magnetic bearings prior to installation. The test method generally includes operating the rotor and stator assembly prior to installation in a test atmosphere at a pressure greater than 2 bar. The test atmosphere can be formed of air, an inert gas, or an expanded cryogenic gas.Type: ApplicationFiled: November 2, 2007Publication date: May 7, 2009Applicant: GENERAL ELECTRIC COMPANYInventors: William Dwight Gerstler, Mohamed Ahmed Ali, Bruce William Brisson, Mohammad Ehteshami, Ravindra Gadangi, Konrad Roman Weeber
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Patent number: 7508088Abstract: A wind turbine system includes a wind turbine generator having a rotor and a nacelle mounted atop wind tower. The wind tower is mounted on a central caisson. The wind turbine system further includes a plurality of tensioned mooring lines flexibly secured to the central caisson. The mooring lines are further secured to a plurality of anchors fixed on to a sea bed. The anchors are adapted to support lateral loads on the wind turbine system.Type: GrantFiled: June 30, 2005Date of Patent: March 24, 2009Assignee: General Electric CompanyInventors: Vasanth Srinivasa Kothnur, David Deloyd Anderson, Danian Zheng, Mohamed Ahmed Ali
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Publication number: 20080292408Abstract: A method for installing an offshore wind turbine system includes driving a cylindrical annular monopile or a substructure into the soil. The monopile includes a flanged portion configured to support a wind turbine tower or a superstructure. The flanged portion extends radially from a peripheral surface of the monopile. The method further includes mounting a wind turbine tower directly on to the monopile, wherein the wind turbine is supported by the flanged portion of the monopile.Type: ApplicationFiled: February 28, 2008Publication date: November 27, 2008Applicant: General Electric CompanyInventors: Vasanth Srinivas Kothnur, David Deloyd Anderson, Danian Zheng, Mohamed Ahmed Ali, Kenneth Bradley Leland