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公开(公告)号：US20170298988A1
公开(公告)日：2017-10-19
申请号：US15131136
申请日：2016-04-18
Applicant: General Electric Company
Inventor： Joshua Tyler Mook , Bugra Han Ertas , Jason Joseph Bellardi
CPC classification number: F16C33/1015 , F01D25/164 , F01D25/166 , F16C17/02 , F16C17/035 , F16C27/02 , F16C32/0622 , F16C32/0625 , F16C32/0666 , F16C32/0677 , F16C33/043 , F16C33/1005 , F16C43/02 , F16C2360/23 , F16F15/00 , Y02T50/671
Abstract: A bearing includes a bearing pad for supporting a rotary component and a housing attached to or formed integrally with the bearing pad. The housing includes a flexible column extending towards the bearing pad for providing the bearing pad with an airflow. The column supports the bearing pad from a location inward of an outer periphery of the bearing pad along an axial direction of the bearing. With such a configuration, a resistance of the bearing pad along a radial direction of the bearing is less at the outer periphery than a resistance of the bearing pad along the radial direction proximate the column.
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公开(公告)号：US20170298772A1
公开(公告)日：2017-10-19
申请号：US15131164
申请日：2016-04-18
Applicant: General Electric Company
Inventor： Joshua Tyler Mook , Bugra Han Ertas
CPC classification number: F01D25/22 , F01D5/02 , F01D25/16 , F04D29/0513 , F04D29/057 , F04D29/321 , F16C32/0607 , F16C32/0614 , F16C32/0622 , F16C2360/23 , Y02T50/671
Abstract: A rotary machine for an aeronautical device includes a thrust generator. The rotary machine additionally includes a rotary component rotatable with the thrust generator. Moreover, the rotary machine of the present disclosure includes a plurality of gas bearings, with the plurality of gas bearings substantially completely supporting the rotary component of the rotary machine.
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公开(公告)号：US09746029B1
公开(公告)日：2017-08-29
申请号：US15131113
申请日：2016-04-18
Applicant: General Electric Company
Inventor： Joshua Tyler Mook , Bugra Han Ertas , Jason Joseph Bellardi
CPC classification number: F01D25/164 , B33Y10/00 , F01D25/22 , F16C27/02 , F16C32/0622 , F16C32/0666 , F16C32/0677 , F16C32/0685 , F16C2220/24 , F16C2360/23 , F16F15/0237 , Y02T50/671
Abstract: A bearing includes a bearing pad for supporting a rotary component and a housing attached to or formed integrally with the bearing pad. The housing defines a first fluid damper cavity positioned adjacent to the bearing pad and a second fluid damper cavity spaced from the first fluid damper cavity. The first and the second fluid damper cavities are in restrictive flow communication. The housing is configured to transfer a fluid from the first fluid damper cavity to the second fluid damper cavity in response to a force acting on the bearing pad to dampen a movement of the bearing pad.
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34.发明授权公开(公告)号：US12280446B2
公开(公告)日：2025-04-22
申请号：US17892412
申请日：2022-08-22
Applicant: General Electric Company
Inventor： Joshua Tyler Mook , William Joseph Steele , Mary Kathryn Thompson , David Scott Simmermon , Michael Thomas Gansler
IPC: B22F10/20 , B22F10/28 , B22F10/36 , B22F10/366 , B22F12/44 , B23K26/02 , B23K26/06 , B23K26/064 , B23K26/067 , B23K26/073 , B23K26/342 , B29C64/153 , B33Y30/00 , G02B3/00 , G02B26/08
Abstract: An irradiation device for additively manufacturing three-dimensional objects may include a beam generation device configured to generate an energy beam, an optical modulator including a micromirror array disposed downstream from the beam generation device, and a focusing lens assembly disposed downstream from the optical modulator. The micromirror array may include a plurality of micromirror elements configured to reflect a corresponding plurality of beam segment of the energy beam along a beam path incident upon the focusing lens assembly. The focusing lens assembly may include one or more lenses configured to focus the plurality of beam segments such that for respective ones of a plurality of modulation groups including a subset of micromirror elements, a corresponding subset of beam segments are focused to at least partially overlap with one another at a combination zone corresponding to the respective modulation group.
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公开(公告)号：US20240408876A1
公开(公告)日：2024-12-12
申请号：US18813323
申请日：2024-08-23
Applicant: General Electric Company
Inventor： William C. Alberts , Vadim Bromberg , Kwok Pong Chan , Robert Edgar Estes , Jacob Mayer , Joshua Tyler Mook , Janet Mekker , William Cosmo Murphy , Arunkumar Natarajan , Mary Kathryn Thompson , Xi Yang , Travis Sands
Abstract: Embodiments of the present disclosure are directed to additive manufacturing apparatuses, cleaning stations incorporated therein, and methods of cleaning using the cleaning stations.
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Patent Agency Ranking
36.发明授权公开(公告)号：US12017298B2
公开(公告)日：2024-06-25
申请号：US17892491
申请日：2022-08-22
Applicant: General Electric Company
Inventor： Joshua Tyler Mook , William Joseph Steele , Mary Kathryn Thompson , David Scott Simmermon , Michael Thomas Gansler
IPC: B23K26/064 , B22F10/20 , B22F10/28 , B22F10/36 , B22F10/366 , B22F12/44 , B23K26/06 , B23K26/067 , B23K26/073 , B23K26/342 , B29C64/153 , B33Y30/00 , G02B3/00 , G02B26/08
CPC classification number: B23K26/064 , B22F10/20 , B22F10/28 , B22F10/36 , B22F10/366 , B22F12/44 , B23K26/0643 , B23K26/0676 , B23K26/0738 , B23K26/342 , B29C64/153 , B33Y30/00 , G02B3/0056 , G02B26/0833 , B23K26/0648
Abstract: An irradiation device for additively manufacturing three-dimensional objects may include a beam generation device configured to generate an energy beam, an optical modulator including a micromirror array disposed downstream from the beam generation device, and a focusing lens assembly disposed downstream from the optical modulator. The micromirror array may include a plurality of micromirror elements configured to reflect a corresponding plurality of beam segment of the energy beam along a beam path incident upon the focusing lens assembly. The focusing lens assembly may include one or more lenses configured to focus the plurality of beam segments such that for respective ones of a plurality of modulation groups including a subset of micromirror elements, a corresponding subset of beam segments are focused to at least partially overlap with one another at a combination zone corresponding to the respective modulation group.
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公开(公告)号：US12000339B2
公开(公告)日：2024-06-04
申请号：US17526340
申请日：2021-11-15
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Joshua Tyler Mook , John Alan Manteiga , Christopher Williams
IPC: F02C7/06 , F01D25/16 , F01D25/24 , F02C3/14 , F02C7/18 , F02C7/20 , F04D29/053 , F04D29/056 , F04D29/32 , F04D29/54
CPC classification number: F02C7/06 , F01D25/162 , F01D25/246 , F02C3/14 , F02C7/18 , F02C7/20 , F04D29/053 , F04D29/056 , F04D29/321 , F04D29/541 , F05D2220/32 , F05D2240/35
Abstract: The present disclosure generally relates to monolithic superstructures for supporting a rotating shaft coupled to a rotor relative to a stator. An integral superstructure supports the rotating component. The superstructure includes a bearing portion that contacts the shaft. A stator portion, is spaced a critical dimension radially outward, from the rotor. A first annular transfer portion extends axially forward from the bearing to the stator portion. A second annular transfer portion extends axially aft from the stator portion to a mounting flange. The mounting flange connects the superstructure to a frame. The superstructure maintains a critical dimension between the rotor and the stator as the temperature of the superstructure increases. The rotor may be a compressor impeller in a gas turbine engine and the stator may be an aero component that transfers air into a combustor.
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38.发明申请公开(公告)号：US20230072960A1
公开(公告)日：2023-03-09
申请号：US17892412
申请日：2022-08-22
Applicant: General Electric Company
Inventor： Joshua Tyler Mook , William Joseph Steele , Mary Kathryn Thompson , David Scott Simmermon , Michael Thomas Gansler
IPC: B23K26/342 , B22F10/20
Abstract: An irradiation device for additively manufacturing three-dimensional objects may include a beam generation device configured to generate an energy beam, an optical modulator including a micromirror array disposed downstream from the beam generation device, and a focusing lens assembly disposed downstream from the optical modulator. The micromirror array may include a plurality of micromirror elements configured to reflect a corresponding plurality of beam segment of the energy beam along a beam path incident upon the focusing lens assembly. The focusing lens assembly may include one or more lenses configured to focus the plurality of beam segments such that for respective ones of a plurality of modulation groups including a subset of micromirror elements, a corresponding subset of beam segments are focused to at least partially overlap with one another at a combination zone corresponding to the respective modulation group.
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公开(公告)号：US20220290630A1
公开(公告)日：2022-09-15
申请号：US17826699
申请日：2022-05-27
Applicant: General Electric Company
Inventor： Joshua Tyler Mook , Kevin Michael VandeVoorde , Aigbedion Akwara , Michael Robert Notarnicola , Jason Joseph Bellardi , Mohammed El Hacin Sennoun , Mohamed Osama , Zachary William Nagel , Victor Luis Marrero Ortiz
IPC: F02G1/055 , F02G1/04 , F28D9/04 , F28F7/02 , F28F13/00 , F28F13/14 , F02G1/053 , F02G1/057 , F02G1/047 , F02G1/05 , F02G1/044 , B33Y80/00
Abstract: A monolithic heat exchanger body for inputting heat to a closed-cycle engine includes heating walls and heat sink, such as heat transfer regions. The heating walls are configured and arranged in an array of spirals or spiral arcs relative to a longitudinal axis of an inlet plenum. Adjacent portions of the heating walls respectively define corresponding heating fluid pathways fluidly communicating with the inlet plenum. At least a portion of the heat sink is disposed about at least a portion of the monolithic heat exchanger body. The heat sink includes working-fluid bodies including working-fluid pathways that have a heat transfer relationship with the heating fluid pathways. Respective ones of the heat transfer regions have a heat transfer relationship with a corresponding semiannular portion of the heating fluid pathways. Respective ones of the heat transfer regions include working-fluid pathways fluidly communicating between a heat input region and a heat extraction region.
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公开(公告)号：US11369905B2
公开(公告)日：2022-06-28
申请号：US16887121
申请日：2020-05-29
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Joshua Tyler Mook , John Alan Manteiga , Gregg Hunt Wilson , Stephen Joseph Waymeyer , Christopher Robert Williams
IPC: B01D45/12 , B01D45/16 , F01D25/32 , F01D5/08 , B01D45/08 , B04C3/00 , F02C7/052 , F04D29/44 , F04D29/70
Abstract: The present disclosure generally relates to separating solid particles from an airflow in a gas turbine engine. A system for separating debris includes a first separation device in fluid communication with an inlet flow path of a compressor and a second separation device in fluid communication with an outlet flow path of the compressor and an inlet flow path of a combustor. The first separation device is adapted to remove coarse particles from the airflow. The second separation device is adapted to remove fine particles from the airflow. The course particles have a larger mean particle diameter than the fine particles.
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