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公开(公告)号：US20210132598A1
公开(公告)日：2021-05-06
申请号：US16668602
申请日：2019-10-30
Applicant: GENERAL ELECTRIC COMPANY
Abstract: A measurement system for a gas turbine engine is provided. The measurement system comprises a sensor assembly. The measurement system also includes multiple sensors coupled to the sensor assembly. The sensor assembly is configured to be removably inserted within a space defined by a circumferential track embedded within an inner diameter of a casing of the gas turbine engine without having to disassemble the casing.
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公开(公告)号：US11635750B2
公开(公告)日：2023-04-25
申请号：US16668602
申请日：2019-10-30
Applicant: GENERAL ELECTRIC COMPANY
Abstract: A measurement system for a gas turbine engine is provided. The measurement system comprises a sensor assembly. The measurement system also includes multiple sensors coupled to the sensor assembly. The sensor assembly is configured to be removably inserted within a space defined by a circumferential track embedded within an inner diameter of a casing of the gas turbine engine without having to disassemble the casing.
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3.发明申请公开(公告)号：US20210129236A1
公开(公告)日：2021-05-06
申请号：US16668846
申请日：2019-10-30
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Kurt Kramer Schleif , Fabian Gubelmann , Andrew David Ellis , Robert David Jones , Thomas Gloor , Roman Stefan Peter
Abstract: A milling device for machining a slot into an inner surface of a casing for a gas turbine engine. The milling device includes a frame assembly including multiple structural guides configured to engage structural features on the inner surface of the casing to maintain an axial position of the milling device relative to a longitudinal axis of the casing. The milling device also includes a milling cutter coupled to the frame assembly. The milling device is configured to be displaced in a circumferential direction relative to the longitudinal axis to machine the slot, via the milling cutter, along the inner surface of the casing in the circumferential direction.
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Patent Agency Ranking
4.发明授权公开(公告)号：US11925991B2
公开(公告)日：2024-03-12
申请号：US17864854
申请日：2022-07-14
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Kurt Kramer Schleif , Fabian Gubelmann , Andrew David Ellis , Robert David Jones , Thomas Gloor , Roman Stefan Peter
CPC classification number: B23C3/34 , B23C3/02 , B23Q9/0035 , B23C2220/36 , B23C2270/18 , F05D2230/10 , Y10T409/304424 , Y10T409/30644
Abstract: A milling device for machining a slot into an inner surface of a casing for a gas turbine engine. The milling device includes a frame assembly including multiple structural guides configured to engage structural features on the inner surface of the casing to maintain an axial position of the milling device relative to a longitudinal axis of the casing. The milling device also includes a milling cutter coupled to the frame assembly. The milling device is configured to be displaced in a circumferential direction relative to the longitudinal axis to machine the slot, via the milling cutter, along the inner surface of the casing in the circumferential direction.
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公开(公告)号：US11519298B2
公开(公告)日：2022-12-06
申请号：US16437943
申请日：2019-06-11
Applicant: General Electric Company
Inventor： Kurt Kramer Schleif , Robert David Jones , Michael Allen Ball , Andrew David Ellis , Mario Joseph Arceneaux , Donald Shaw
Abstract: A mounting member for a sensor for a turbomachine having an axis is disclosed. The mounting member includes a body configured to mount to a portion of a circumferential interior surface of a casing of the turbomachine. An opening extends through a radially inner surface of the body, and is configured to position the sensor facing radially inward relative to the axis. A passage in the body extends longitudinally through the body to route a communications lead of the sensor circumferentially relative to the circumferential interior surface of the casing.
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6.发明申请公开(公告)号：US20220362865A1
公开(公告)日：2022-11-17
申请号：US17864854
申请日：2022-07-14
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Kurt Kramer Schleif , Fabian Gubelmann , Andrew David Ellis , Robert David Jones , Thomas Gloor , Roman Stefan Peter
Abstract: A milling device for machining a slot into an inner surface of a casing for a gas turbine engine. The milling device includes a frame assembly including multiple structural guides configured to engage structural features on the inner surface of the casing to maintain an axial position of the milling device relative to a longitudinal axis of the casing. The milling device also includes a milling cutter coupled to the frame assembly. The milling device is configured to be displaced in a circumferential direction relative to the longitudinal axis to machine the slot, via the milling cutter, along the inner surface of the casing in the circumferential direction.
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7.发明授权公开(公告)号：US11248495B2
公开(公告)日：2022-02-15
申请号：US16437952
申请日：2019-06-11
Applicant: General Electric Company
Inventor： Kurt Kramer Schleif , Mario Joseph Arceneaux , Michael Allen Ball , Andrew David Ellis , Robert David Jones , Donald Shaw
Abstract: A casing for a turbomachine is disclosed. The casing includes a casing body including an interior surface and an exterior surface. At least one sensor is coupled relative to the interior surface of the body, the at least one sensor at most only partially extending through the body. A communications lead is operatively coupled to the at least one sensor, and extends circumferentially along the interior surface of the body.
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8.发明授权公开(公告)号：US11179820B2
公开(公告)日：2021-11-23
申请号：US16437958
申请日：2019-06-11
Applicant: General Electric Company
Inventor： Kurt Kramer Schleif , Cale Brittain , Andrew David Ellis , Robert David Jones
Abstract: A mounting system for a tool for machining a half-shell casing of a turbomachine is disclosed. The mounting system includes a base frame including a mounting element configured to fixedly mount the base frame to the half-shell casing, wherein the base frame spans at least a portion of the half-shell casing. A tool mount includes a first end pivotally coupled to the base frame to pivot about a pivot axis that is substantially parallel relative to an axis of the half-shell casing, and a second end configured to couple to and position the tool for machining the half-shell casing.
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