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公开(公告)号：US20170198592A1
公开(公告)日：2017-07-13
申请号：US14992091
申请日：2016-01-11
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Andrew Joseph Colletti , Bryan Edward Williams , Charles Van Buchan
CPC classification number: F01D5/3061 , B23K26/38 , B23K26/40 , B23K31/02 , B23K2101/001 , B23P15/04 , F01D5/005 , F01D5/3007 , F01D25/166 , F01D25/24 , F01D25/285 , F05D2220/32 , F05D2230/10 , F05D2230/232 , F05D2230/64 , F05D2230/80
Abstract: Methods for mounting a turbine subcomponent to a turbine component are disclosed, including positioning a retaining portion of the turbine subcomponent along a positioning path into association with an emplacement of the turbine component. The retaining portion is orthogonally interlocked with the emplacement relative to the positioning path. The retaining portion and the emplacement define at least one interface extending along the positioning path. The retaining portion is welded to the emplacement along the at least one interface, forming at least one weld.
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公开(公告)号：US09943950B2
公开(公告)日：2018-04-17
申请号：US14576745
申请日：2014-12-19
Applicant: General Electric Company
Inventor： Charles Van Buchan , Melissa Jones Bush
CPC classification number: B25B27/143 , B23B31/207 , B25B13/44 , B25B23/103 , B25B27/023 , B25C11/02
Abstract: A threaded pin remover for a threaded pin in an interference fit in a structure is provided. The threaded pin remover includes a housing. A pin grasper is slidably mounted in the housing and includes: a first end configured to couple to a linear actuator for slidably moving the pin grasper between an extended position relative to the housing and a retracted position relative to the housing. A second end of the pin grasper includes a pin grasping collet configured to, in the retracted position relative the housing, engage with a portion of the housing to cause grasping of the exposed portion of the threaded pin by the pin grasping collet to release the threaded pin from the interference fit, allowing removing of the threaded pin from the structure.
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公开(公告)号：US20160176031A1
公开(公告)日：2016-06-23
申请号：US14576745
申请日：2014-12-19
Applicant: General Electric Company
Inventor： Charles Van Buchan , Melissa Jones Bush
IPC: B25B27/18
CPC classification number: B25B27/143 , B23B31/207 , B25B13/44 , B25B23/103 , B25B27/023 , B25C11/02
Abstract: A threaded pin remover for a threaded pin in an interference fit in a structure is provided. The threaded pin remover includes a housing. A pin grasper is slidably mounted in the housing and includes: a first end configured to couple to a linear actuator for slidably moving the pin grasper between an extended position relative to the housing and a retracted position relative to the housing. A second end of the pin grasper includes a pin grasping collet configured to, in the retracted position relative the housing, engage with a portion of the housing to cause grasping of the exposed portion of the threaded pin by the pin grasping collet to release the threaded pin from the interference fit, allowing removing of the threaded pin from the structure.
Abstract translation: 提供了一种用于螺纹销的螺纹销拆卸器，其在结构中具有过盈配合。 螺纹销拆卸器包括壳体。 针抓持器可滑动地安装在壳体中，并且包括：构造成联接到线性致动器的第一端，用于在相对于壳体的延伸位置和相对于壳体的缩回位置之间滑动地移动销抓握器。 销钉夹持器的第二端包括销夹持夹头，其被构造成在相对于壳体缩回的位置处与壳体的一部分接合，以通过销夹紧夹头抓住螺纹销的暴露部分以释放螺纹 销从过盈配合，允许从结构中移除螺纹销。
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公开(公告)号：US11994293B2
公开(公告)日：2024-05-28
申请号：US17007089
申请日：2020-08-31
Applicant: General Electric Company
CPC classification number: F23R3/06 , F01D9/023 , F02C3/14 , F23R3/002 , F23R3/10 , F05D2260/201 , F23R2900/03044
Abstract: An integrated combustor nozzle includes a combustion liner that extends radially between an inner liner segment and an outer liner segment. The combustion liner includes a forward end portion, an aft end portion, a first side wall, and a second side wall. The integrated combustor nozzle further includes an impingement cooling apparatus positioned within the cavity. The impingement cooling apparatus includes a flange. The impingement cooling apparatus further includes a plurality of impingement members that each extend from a respective opening defined in the flange to a respective closed end. Each impingement member defines a plurality of impingement apertures that direct air to impinge upon one of the first side wall and the second side wall. The impingement cooling apparatus further includes stand-offs extending from each impingement member of the plurality of impingement members. The stand-offs space apart each impingement member of the plurality of impingement members from surrounding surfaces.
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公开(公告)号：US10005139B2
公开(公告)日：2018-06-26
申请号：US14976776
申请日：2015-12-21
Applicant: General Electric Company
Inventor： Bryan Edward Williams , Charles Van Buchan , Andrew Joseph Colletti
CPC classification number: B23C1/20 , B23C3/30 , B23C2215/52 , B23C2220/366 , B23P6/045 , B23Q9/0014 , B23Q9/0042 , B23Q9/02 , F01D5/005 , F01D25/285 , F04D29/322 , F05D2220/31 , F05D2220/32 , F05D2230/10 , Y10T409/306216 , Y10T409/306384
Abstract: Embodiments of the present disclosure include portable milling tools and methods for milling components. In an embodiment, a portable milling tool can be provided for a component including a plurality of dovetail slots therein, each of the plurality of dovetail slots being oriented substantially axially relative to a rotation axis of the component. The portable milling tool can include: a mounting plate configured to engage the component; a tool-aligning member slidably coupled to the mounting plate and extending along a chordal axis relative to the rotation axis of the component; and a milling head extending axially from the tool-aligning member to a selected one of the plurality of dovetail slots, such that sliding movement of the tool-aligning member relative to the mounting plate moves the milling head along the chordal axis to contact a selected one of the plurality of dovetail slots.
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Patent Agency Ranking
公开(公告)号：US20170173708A1
公开(公告)日：2017-06-22
申请号：US14976776
申请日：2015-12-21
Applicant: General Electric Company
Inventor： Bryan Edward Williams , Charles Van Buchan , Andrew Joseph Colletti
CPC classification number: B23C1/20 , B23C3/30 , B23C2215/52 , B23C2220/366 , B23P6/045 , B23Q9/0014 , B23Q9/0042 , B23Q9/02 , F01D5/005 , F01D25/285 , F04D29/322 , F05D2220/31 , F05D2220/32 , F05D2230/10 , Y10T409/306216 , Y10T409/306384
Abstract: Embodiments of the present disclosure include portable milling tools and methods for milling components. In an embodiment, a portable milling tool can be provided for a component including a plurality of dovetail slots therein, each of the plurality of dovetail slots being oriented substantially axially relative to a rotation axis of the component. The portable milling tool can include: a mounting plate configured to engage the component; a tool-aligning member slidably coupled to the mounting plate and extending along a chordal axis relative to the rotation axis of the component; and a milling head extending axially from the tool-aligning member to a selected one of the plurality of dovetail slots, such that sliding movement of the tool-aligning member relative to the mounting plate moves the milling head along the chordal axis to contact a selected one of the plurality of dovetail slots.
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公开(公告)号：US20140109407A1
公开(公告)日：2014-04-24
申请号：US13658359
申请日：2012-10-23
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Ulrich Werner Neumann , Charles Van Buchan , Blake Allen Fulton , Vishan Rashmi Kulasekera , Bradley Graham Moore , Esat Sadi Yenigun
IPC: B23P6/00
CPC classification number: F03D1/001 , F03D1/0658 , F03D13/10 , F03D80/50 , F05B2230/61 , F05B2230/70 , F05B2230/80 , F05B2260/30 , F05B2260/301 , Y02E10/72 , Y02E10/728 , Y10T29/49318 , Y10T29/4978 , Y10T29/49819 , Y10T29/53
Abstract: A method of replacing a wind turbine blade includes suspending the wind turbine blade from support hub of a wind turbine, connecting one or more cable climbing members between the support hub and the wind turbine blade, and lowering the one or more cable climbing members and the wind turbine blade from the support hub.
Abstract translation: 替代风力涡轮机叶片的方法包括将风力涡轮机叶片悬挂在风力涡轮机的支撑轮毂上，将一个或多个缆索爬升构件连接在支撑轮毂和风力涡轮机叶片之间，并且降低一个或多个缆索攀爬构件和 来自支撑轮毂的风力涡轮机叶片。
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公开(公告)号：US20230408092A1
公开(公告)日：2023-12-21
申请号：US17007089
申请日：2020-08-31
Applicant: General Electric Company
CPC classification number: F23R3/283 , F02C7/12 , F02C7/22 , F23R2900/03044 , F23R2900/00018
Abstract: An integrated combustor nozzle includes a combustion liner that extends radially between an inner liner segment and an outer liner segment. The combustion liner includes a forward end portion, an aft end portion, a first side wall, and a second side wall. The integrated combustor nozzle further includes an impingement cooling apparatus positioned within the cavity. The impingement cooling apparatus includes a flange. The impingement cooling apparatus further includes a plurality of impingement members that each extend from a respective opening defined in the flange to a respective closed end. Each impingement member defines a plurality of impingement apertures that direct air to impinge upon one of the first side wall and the second side wall. The impingement cooling apparatus further includes stand-offs extending from each impingement member of the plurality of impingement members. The stand-offs space apart each impingement member of the plurality of impingement members from surrounding surfaces.
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9.发明申请公开(公告)号：US20170056980A1
公开(公告)日：2017-03-02
申请号：US14833396
申请日：2015-08-24
Applicant: General Electric Company
Inventor： Tiffany Marie Craig , Charles Van Buchan
IPC: B23B49/02
CPC classification number: B23B49/02 , B23B2215/76 , B25B5/003 , B25B5/147 , B25B5/163
Abstract: A first aspect of the invention provides for a fixture for securing a component to be drilled. The fixture may comprise: a support structure positioning the component thereon; a template substantially surrounding the component configured to locate a position on the component that is to be drilled, the template being positioned on the support structure and having at least one hole therethrough; and a centering device positioned on the support structure configured to center the component within the template.
Abstract translation: 本发明的第一方面提供一种用于固定要钻探的部件的固定装置。 该固定装置可以包括：将部件定位在其上的支撑结构; 基本上围绕所述部件的模板，所述模块被构造成定位要被钻探的部件上的位置，所述模板定位在所述支撑结构上并且具有穿过其中的至少一个孔; 以及定位在所述支撑结构上的定心装置，其被配置为使所述部件在所述模板内居中。
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公开(公告)号：US09027243B2
公开(公告)日：2015-05-12
申请号：US13658359
申请日：2012-10-23
Applicant: General Electric Company
Inventor： Ulrich Werner Neumann , Charles Van Buchan , Blake Allen Fulton , Vishan Rashmi Kulasekera , Bradley Graham Moore , Esat Sadi Yenigun
CPC classification number: F03D1/001 , F03D1/0658 , F03D13/10 , F03D80/50 , F05B2230/61 , F05B2230/70 , F05B2230/80 , F05B2260/30 , F05B2260/301 , Y02E10/72 , Y02E10/728 , Y10T29/49318 , Y10T29/4978 , Y10T29/49819 , Y10T29/53
Abstract: A method of replacing a wind turbine blade includes suspending the wind turbine blade from support hub of a wind turbine, connecting one or more cable climbing members between the support hub and the wind turbine blade, and lowering the one or more cable climbing members and the wind turbine blade from the support hub.
Abstract translation: 替代风力涡轮机叶片的方法包括将风力涡轮机叶片悬挂在风力涡轮机的支撑轮毂上，将一个或多个缆索爬升构件连接在支撑轮毂和风力涡轮机叶片之间，并且降低一个或多个缆索攀爬构件和 来自支撑轮毂的风力涡轮机叶片。
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