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公开(公告)号：US10830354B2
公开(公告)日：2020-11-10
申请号：US15983604
申请日：2018-05-18
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Timothy Austin Cadden , Richert Arthur Davis , Jeffrey Clarence Jones
Abstract: A protection system for preventing foreign material from lodging in a channel between and/or damage to adjacent ceramic core features during a core processing operation is disclosed. The system includes a gasket sized and shaped to self-lock within the channel and prevent foreign material from lodging within the channel during the core processing operation. A method may include determining a geometrical characteristic of the channel and adjacent ceramic core feature; fabricating a gasket to fit and self-lock within the channel; positioning the gasket within the channel; and performing the core processing operation. The gasket prevents the foreign material from lodging in the channel, reducing subsequent damage to the ceramic core compared to the channel without the gasket.
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公开(公告)号：US20240399519A1
公开(公告)日：2024-12-05
申请号：US18325658
申请日：2023-05-30
Applicant: General Electric Company
Inventor： Craig Sarratt , Mark Kromer , Timothy Austin Cadden , Jason Palmer , Martin Otto
Abstract: A handling system for a turbine component and a computerized machining system are provided. A gripper of the system includes a mounting arm operatively coupled to a tool handler of the machining system, a plurality of contact members configured to collectively grasp the turbine component, and a first actuator configured to move at least one of the contact members between a release position in which the contact members receive a part of the turbine component therebetween at a first longitudinal position thereof and a grasp position in which the contact members grasp the part at a second longitudinal position thereof different than the first longitudinal position. The tool handler and/or the turbine component is linearly moved to move the gripper relative to the turbine component between the first longitudinal position and the second longitudinal position. A loading system allowing easier loading/unloading of the turbine component may also be provided.
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3.发明申请公开(公告)号：US20190353248A1
公开(公告)日：2019-11-21
申请号：US15983604
申请日：2018-05-18
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Timothy Austin Cadden , Richert Arthur Davis , Jeffrey Clarence Jones
Abstract: A protection system for preventing foreign material from lodging in a channel between and/or damage to adjacent ceramic core features during a core processing operation is disclosed. The system includes a gasket sized and shaped to self-lock within the channel and prevent foreign material from lodging within the channel during the core processing operation. A method may include determining a geometrical characteristic of the channel and adjacent ceramic core feature; fabricating a gasket to fit and self-lock within the channel; positioning the gasket within the channel; and performing the core processing operation. The gasket prevents the foreign material from lodging in the channel, reducing subsequent damage to the ceramic core compared to the channel without the gasket.
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