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1.发明申请公开(公告)号：US20190105821A1
公开(公告)日：2019-04-11
申请号：US15728881
申请日：2017-10-10
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , Eric Lee Bell , Raymond Michael Brown , James Stuart Pratt
IPC: B29C45/26 , B22C7/02 , B22C9/10 , B33Y80/00 , B29C45/14 , B29C64/124 , B29C45/78 , B23K26/342
Abstract: A mold system and method for forming a casting article for investment casting is disclosed. The mold system includes a mold for receiving therein a selected core chosen from a plurality of varied cores. The mold includes a plurality of separable mold portions that are coupleable together to create the mold and configured to form a sacrificial material from a sacrificial material fluid about the selected core. At least one selected separable mold portion of the plurality of separable mold portions includes a set of varied interchangeable versions of the at least one selected separable mold portion. Each varied interchangeable version of the selected separable mold portion is configured to accommodate a different core of the plurality of varied cores. A number of systems for controlling a temperature of the mold are also disclosed.
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公开(公告)号：US11027469B2
公开(公告)日：2021-06-08
申请号：US15728881
申请日：2017-10-10
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , Eric Lee Bell , Raymond Michael Brown , James Stuart Pratt
IPC: B29C45/26 , B33Y80/00 , B23K26/342 , B29C64/124 , B22C7/02 , B22C9/10 , B29C45/14 , B29C45/78 , B33Y10/00 , B29L31/00
Abstract: A mold system and method for forming a casting article for investment casting is disclosed. The mold system includes a mold for receiving therein a selected core chosen from a plurality of varied cores. The mold includes a plurality of separable mold portions that are coupleable together to create the mold and configured to form a sacrificial material from a sacrificial material fluid about the selected core. At least one selected separable mold portion of the plurality of separable mold portions includes a set of varied interchangeable versions of the at least one selected separable mold portion. Each varied interchangeable version of the selected separable mold portion is configured to accommodate a different core of the plurality of varied cores. A number of systems for controlling a temperature of the mold are also disclosed.
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公开(公告)号：US10751913B2
公开(公告)日：2020-08-25
申请号：US15635250
申请日：2017-06-28
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , James Stuart Pratt
IPC: B28C1/04 , B01F3/10 , B01F7/16 , B01F9/10 , B01F13/10 , B28C1/00 , B01F9/12 , B01F11/00 , B28C5/32 , B28C1/02 , B28C5/46 , B01F13/06 , B01F9/00
Abstract: A mixer is disclosed including a sealed mixing chamber having an interior, and a rotating mixing bowl within the interior of the sealed mixing chamber. A stand operatively supports the sealed mixing chamber. The stand includes: a foundation, a mixing chamber base movably coupled to the foundation and positioning the sealed mixing chamber at an angle relative to horizontal, and a linear actuator system configured to move the mixing chamber base relative to the foundation in at least one linear direction. A rotating mixing head is operatively positioned and sealingly disposed within the sealed mixing chamber, the rotating mixing head rotating within the rotating mixing bowl. The mixer and a related method provide for ceramic suspension mixing with reduced cooling and possibly without cooling the suspension.
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公开(公告)号：US20200206974A1
公开(公告)日：2020-07-02
申请号：US16816652
申请日：2020-03-12
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , James Stuart Pratt
IPC: B28C1/04 , B01F13/06 , B28C5/46 , B28C1/02 , B28C5/32 , B01F11/00 , B01F9/12 , B28C1/00 , B01F13/10 , B01F9/10 , B01F7/16 , B01F3/10
Abstract: A mixer is disclosed including a sealed mixing chamber having an interior, and a rotating mixing bowl within the interior of the sealed mixing chamber. A stand operatively supports the sealed mixing chamber. The stand includes: a foundation, a mixing chamber base movably coupled to the foundation and positioning the sealed mixing chamber at an angle relative to horizontal, and a linear actuator system configured to move the mixing chamber base relative to the foundation in at least one linear direction. A rotating mixing head is operatively positioned and sealingly disposed within the sealed mixing chamber, the rotating mixing head rotating within the rotating mixing bowl. The mixer and a related method provide for ceramic suspension mixing with reduced cooling and possibly without cooling the suspension.
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公开(公告)号：US10259138B2
公开(公告)日：2019-04-16
申请号：US15417384
申请日：2017-01-27
Applicant: General Electric Company
Inventor： Dillon Mathew Smith , Travis J Packer , James Stuart Pratt
Abstract: An injection mold system for injecting slurry into an internal portion of an injection mold component core is disclosed. The system may include a fill clip for injecting slurry into an internal portion of an injection mold component core including a fill member for injecting slurry into the internal portion of the injection mold component core, and a latch member for removably coupling the fill member with the injection mold component core. The system may also include a fill reservoir for collecting excess slurry from the internal portion of the injection mold component core. The fill reservoir may also redistribute the excess slurry back into the internal portion of the injection mold component core.
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Patent Agency Ranking
公开(公告)号：US10800069B2
公开(公告)日：2020-10-13
申请号：US16816652
申请日：2020-03-12
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , James Stuart Pratt
IPC: B28C1/04 , B01F13/06 , B28C5/46 , B28C1/02 , B28C5/32 , B01F11/00 , B01F9/12 , B28C1/00 , B01F13/10 , B01F9/10 , B01F7/16 , B01F3/10 , B01F9/00
Abstract: A mixer is disclosed including a sealed mixing chamber having an interior, and a rotating mixing bowl within the interior of the sealed mixing chamber. A stand operatively supports the sealed mixing chamber. The stand includes: a foundation, a mixing chamber base movably coupled to the foundation and positioning the sealed mixing chamber at an angle relative to horizontal, and a linear actuator system configured to move the mixing chamber base relative to the foundation in at least one linear direction. A rotating mixing head is operatively positioned and sealingly disposed within the sealed mixing chamber, the rotating mixing head rotating within the rotating mixing bowl. The mixer and a related method provide for ceramic suspension mixing with reduced cooling and possibly without cooling the suspension.
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7.发明授权公开(公告)号：US10603716B2
公开(公告)日：2020-03-31
申请号：US15675941
申请日：2017-08-14
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , Raymond Michael Brown , Travis J Packer , James Stuart Pratt , William Charles Vincent
Abstract: Vibration systems and systems including vibration systems for filling incomplete components with slurry material are disclosed. The vibration systems may include a vibration platform, and a component retention plate releasably coupled to the vibration platform. The component retention plate may include a plurality of component holders positioned on the component retention plate. Each of the plurality of component holders may receive a distinct, incomplete component in a predetermined orientation. The vibration systems may also include a motor operatively coupled to the vibration platform to vibrate the vibration platform at a predetermined frequency. The predetermined frequency may be based on characteristic(s) of each of the incomplete components.
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公开(公告)号：US20190105704A1
公开(公告)日：2019-04-11
申请号：US15728900
申请日：2017-10-10
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , James Stuart Pratt
Abstract: A core for forming a casting article including a sacrificial material about the core is disclosed. The casting article is used for forming a mold for investment casting a component. The core may include a body having an external shape to form at least a section of an internal structure of the component during the investment casting; and a closed loop, core thermal conducting conduit inside a portion of the body. The closed loop, core thermal conducting conduit defines a path for a temperature controlled thermal fluid to pass through the portion of the body to control a temperature of the portion during forming of the casting article. A system may include the core and a thermal fluid controller for controlling the temperature of the thermal fluid. A related method is also disclosed.
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9.发明申请公开(公告)号：US20190047043A1
公开(公告)日：2019-02-14
申请号：US15675941
申请日：2017-08-14
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , Raymond Michael Brown , Travis J. Packer , James Stuart Pratt , William Charles Vincent
IPC: B22D27/08
Abstract: Vibration systems and systems including vibration systems for filling incomplete components with slurry material are disclosed. The vibration systems may include a vibration platform, and a component retention plate releasably coupled to the vibration platform. The component retention plate may include a plurality of component holders positioned on the component retention plate. Each of the plurality of component holders may receive a distinct, incomplete component in a predetermined orientation. The vibration systems may also include a motor operatively coupled to the vibration platform to vibrate the vibration platform at a predetermined frequency. The predetermined frequency may be based on characteristic(s) of each of the incomplete components.
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公开(公告)号：US20190001525A1
公开(公告)日：2019-01-03
申请号：US15635250
申请日：2017-06-28
Applicant: General Electric Company
Inventor： Jose Troitino Lopez , James Stuart Pratt
Abstract: A mixer is disclosed including a sealed mixing chamber having an interior, and a rotating mixing bowl within the interior of the sealed mixing chamber. A stand operatively supports the sealed mixing chamber. The stand includes: a foundation, a mixing chamber base movably coupled to the foundation and positioning the sealed mixing chamber at an angle relative to horizontal, and a linear actuator system configured to move the mixing chamber base relative to the foundation in at least one linear direction. A rotating mixing head is operatively positioned and sealingly disposed within the sealed mixing chamber, the rotating mixing head rotating within the rotating mixing bowl. The mixer and a related method provide for ceramic suspension mixing with reduced cooling and possibly without cooling the suspension.
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