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公开(公告)号：US20180283208A1
公开(公告)日：2018-10-04
申请号：US15471383
申请日：2017-03-28
发明人： Ernst Vogt , Fabian Gubelmann , Roman Stefan Peter
CPC分类号： F01D25/002 , A46B2200/3073 , B08B1/002 , B08B1/005 , B08B1/006 , B08B1/008 , B08B1/04 , B08B9/00 , B24B23/028 , B24B27/033 , B24B29/005 , B24B29/02 , B24D15/02 , B24D15/04 , F01D5/02 , F01D5/3007 , F05D2220/31 , F05D2220/32 , F05D2230/10 , F05D2230/14 , F05D2230/72
摘要： The present application provides a tool for cleaning a groove of a turbine rotor disk. The tool may include a pair of guides spaced apart from one another in a direction of a longitudinal axis of the tool, and a number of cleaning sheets positioned between the guides in the direction of the longitudinal axis of the tool. At least a portion of each guide may have a cross-sectional profile corresponding to a cross-sectional profile of the groove, and at least a portion of each cleaning sheet may have a cross-sectional profile corresponding to the cross-sectional profile of the groove. The present application further provides a method for cleaning a groove of a turbine rotor disk, and a tool system for cleaning a groove of a turbine rotor disk.
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公开(公告)号：US20180029123A1
公开(公告)日：2018-02-01
申请号：US15223835
申请日：2016-07-29
CPC分类号： B22F3/1055 , B22F2003/1058 , B29C64/153 , B29C64/40 , B33Y10/00 , B33Y40/00 , Y02P10/295
摘要： Aspects of the disclosure include removable support packages for additive manufacture, in addition methods and code for manufacturing and removing the same. A removable support package for a laser-sintered component according to the present disclosure may include: a structure having opposing interior sidewalls, the opposing interior sidewalls defining a hollow interior of the structure; a plurality of supports extending between the opposing interior sidewalls of the structure; a first rod joining the plurality of supports at a first end proximal to one interior sidewall of the structure; and a second rod joining the plurality of supports at a second end proximal to another opposing interior sidewall of the structure.
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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
发明人： Kurt Kramer Schleif , Fabian Gubelmann , Andrew David Ellis , Robert David Jones , Thomas Gloor , Roman Stefan Peter
摘要： 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：US20180071822A1
公开(公告)日：2018-03-15
申请号：US15266472
申请日：2016-09-15
IPC分类号： B22F3/105 , G05B19/4099 , B33Y10/00
CPC分类号： B22F3/1055 , B22F5/009 , B22F5/04 , B22F2003/1058 , B29C64/153 , B29C64/40 , B33Y10/00 , G05B19/4099 , G05B2219/35134 , G05B2219/49007 , Y02P90/265
摘要： Aspects of the disclosure include a removable support for additive manufacture and methods and code for manufacturing and removing the same. A removable support for a laser-sintered component having at least one surface to connect to may include a support body, a first set of connectors, and a second set of connectors. The support body may have a first wing and a second wing, each with a distal surface and a lateral midline bisecting the distal surface. Each set of connectors may project from the distal surface on one side of the lateral midline of their respective wings to connect to the surface of the component while the distal surface also defines a connector-free portion on the other side of the lateral midline.
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5.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
发明人： Kurt Kramer Schleif , Fabian Gubelmann , Andrew David Ellis , Robert David Jones , Thomas Gloor , Roman Stefan Peter
CPC分类号： B23C3/34 , B23C3/02 , B23Q9/0035 , B23C2220/36 , B23C2270/18 , F05D2230/10 , Y10T409/304424 , Y10T409/30644
摘要： 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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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
发明人： Kurt Kramer Schleif , Fabian Gubelmann , Andrew David Ellis , Robert David Jones , Thomas Gloor , Roman Stefan Peter
摘要： 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：US10376958B2
公开(公告)日：2019-08-13
申请号：US15266472
申请日：2016-09-15
IPC分类号： B22F3/105 , B33Y10/00 , G05B19/4099 , B29C64/153 , B29C64/40 , B22F5/00 , B22F5/04
摘要： Aspects of the disclosure include a removable support for additive manufacture and methods and code for manufacturing and removing the same. A removable support for a laser-sintered component having at least one surface to connect to may include a support body, a first set of connectors, and a second set of connectors. The support body may have a first wing and a second wing, each with a distal surface and a lateral midline bisecting the distal surface. Each set of connectors may project from the distal surface on one side of the lateral midline of their respective wings to connect to the surface of the component while the distal surface also defines a connector-free portion on the other side of the lateral midline.
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公开(公告)号：US10385724B2
公开(公告)日：2019-08-20
申请号：US15471383
申请日：2017-03-28
发明人： Ernst Vogt , Fabian Gubelmann , Roman Stefan Peter
IPC分类号： F01D25/00 , B08B1/00 , F01D5/30 , B08B1/04 , B08B9/00 , B24D15/02 , B24B23/02 , B24B27/033 , B24B29/00 , B24B29/02 , B24D15/04 , F01D5/02
摘要： The present application provides a tool for cleaning a groove of a turbine rotor disk. The tool may include a pair of guides spaced apart from one another in a direction of a longitudinal axis of the tool, and a number of cleaning sheets positioned between the guides in the direction of the longitudinal axis of the tool. At least a portion of each guide may have a cross-sectional profile corresponding to a cross-sectional profile of the groove, and at least a portion of each cleaning sheet may have a cross-sectional profile corresponding to the cross-sectional profile of the groove. The present application further provides a method for cleaning a groove of a turbine rotor disk, and a tool system for cleaning a groove of a turbine rotor disk.
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公开(公告)号：US10363680B2
公开(公告)日：2019-07-30
申请号：US15263998
申请日：2016-09-13
摘要： Aspects of the disclosure include a machine and system for support removal and a laser-sintered component compatible with same. A laser-sintered component may have a component surface and at least one laser-sintered support extending from the component surface. A press may move a cutting surface along a cutting path adjacent to the component surface. The cutting surface has a shape complementary to the component surface and at least one cutting edge positioned to separate at least one laser-sintered support from the component surface as the cutting surface moves along the cutting path.
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公开(公告)号：US20180071824A1
公开(公告)日：2018-03-15
申请号：US15263998
申请日：2016-09-13
CPC分类号： B26F3/00 , B22F3/24 , B22F5/00 , B22F2003/247 , B22F2999/00 , B33Y40/00 , B33Y80/00 , Y02P10/295 , B22F2003/1058
摘要： Aspects of the disclosure include a machine and system for support removal and a laser-sintered component compatible with same. A laser-sintered component may have a component surface and at least one laser-sintered support extending from the component surface. A press may move a cutting surface along a cutting path adjacent to the component surface. The cutting surface has a shape complementary to the component surface and at least one cutting edge positioned to separate at least one laser-sintered support from the component surface as the cutting surface moves along the cutting path.
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