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1. 发明授权

US10414005B2 Method and apparatus for servicing combustion liners 有权
公开(公告)号：US10414005B2
公开(公告)日：2019-09-17
申请号：US15302239
申请日：2014-04-09
申请人： General Electric Company , Adrian Adam Klejc , Stuart Craig Hanson , John William Herbold , James Bradford Holmes , Sandra Beverly Kolvick , Thomas Alan Mogle, II , Robert Edward Huth , Lukasz Sajdak
发明人： Adrian Adam Klejc , Stuart Craig Hanson , John William Herbold , James Bradford Holmes , Sandra Beverly Kolvick , Thomas Alan Mogle, II , Robert Edward Huth , Lukasz Sajdak
IPC分类号： B23P6/00 , F23R3/00
摘要： An apparatus and method for servicing a combustion liner in a combustion case of a turbine is provided. The apparatus includes an elongated bar having a handle at one end and a force applying member at an opposing end of the elongated bar. An attachment member is configured for attachment to a flange of the combustion case. The attachment member is also configured for pivotal attachment to the elongated bar. The apparatus is configured to apply a radially outward force on a downstream portion of the combustion liner when a radially inward force is applied to the handle.

2. 发明申请

US20180333812A1 TURBOMACHINE SERVICE APPARATUS AND RELATED METHOD 审中-公开
公开(公告)号：US20180333812A1
公开(公告)日：2018-11-22
申请号：US15597581
申请日：2017-05-17
申请人： General Electric Company
发明人： Maxwell Evan Miller , Robert Edward Huth , Zachary Lane Walters
IPC分类号： B23P19/06 , F01D25/24
CPC分类号： B23P19/067 , B25B29/02 , F01D25/243 , F05D2230/60 , F05D2230/70 , F16B31/043
摘要： Various embodiments include an apparatus for servicing a turbomachine, along with a related servicing method. In some cases, the apparatus includes: a system for servicing a turbomachine casing having adjacent segments joined with a set of threaded fasteners, the system including: a threaded fastener tensioning device sized to fit over ends of a threaded fastener in the set of threaded fasteners, the threaded fastener tensioning device including: a retention component for retaining a first end of the threaded fastener; and a tensioner for tensioning or de-tensioning a second end of the threaded fastener; and a mounting system coupled with the threaded fastener tensioning device, the mounting system for retaining the threaded fastener tensioning device proximate the adjacent segments of the turbomachine casing.

3. 发明授权

US10808576B2 Methods of replacing seals in exhaust frames of turbine systems and related components 有权
公开(公告)号：US10808576B2
公开(公告)日：2020-10-20
申请号：US15425063
申请日：2017-02-06
申请人： General Electric Company
发明人： Robert Edward Huth , Thomas Alan Mogle, II
IPC分类号： F01D25/30 , F01D11/00 , F02K1/80 , F02C7/28
摘要： Methods of replacing flex seals in exhaust frames of turbine systems are disclosed. The method may include removing a section of an outer casing of an exhaust frame to form an opening within the outer casing. The section may be formed within a flow path of the exhaust frame. The method may also include removing the flex seal from the exhaust frame via the opening formed within the outer casing, inserting a distinct flex seal within the exhaust frame via the opening formed within the outer casing, and covering the opening formed within the outer casing of the exhaust frame.

4. 发明申请

US20200025039A1 SERVICE APPARATUS FOR USE WITH ROTARY MACHINES 审中-公开
公开(公告)号：US20200025039A1
公开(公告)日：2020-01-23
申请号：US16037397
申请日：2018-07-17
申请人： General Electric Company
发明人： Todd William Danko , Ramvineeth Nitta , Kori Unhee Macdonald , Yakov Polishchuk , Robert Edward Huth , Don Mark Lipkin
IPC分类号： F01D25/28 , B23P6/00
摘要： A service apparatus for use in maintaining a machine including a stator and a rotor is provided. The service apparatus includes a carriage assembly configured to couple to the rotor. The service apparatus is selectively transitionable between a stowed position in which the service apparatus is rotatable with the rotor and an extended position in which the service apparatus is extended toward the stator. The service apparatus also includes at least one maintenance device coupled to the carriage assembly. The at least one maintenance device is operable to perform a maintenance operation on a surface of the stator with the service apparatus in the extended position.

5. 发明申请

US20150239075A1 ADJUSTABLE WORKING PLATFORM FOR CURVED SURFACES 有权
标题翻译：可调节工作平台，用于弯曲表面
公开(公告)号：US20150239075A1
公开(公告)日：2015-08-27
申请号：US14187571
申请日：2014-02-24
申请人： General Electric Company
发明人： Robert Edward Huth , John William Herbold
IPC分类号： B23P6/00
CPC分类号： E06C9/04 , F01D25/243 , F01D25/285
摘要： An adjustable working platform for a curved surface includes a support member configured to be inserted into a hole in the curved surface. An adjustable surface is configured for supporting a load, and the adjustable surface is configured to rotate and lock in multiple positions. An anti-rotation arm is connected to the support member, and the anti-rotation arm includes an adjustable section configured to engage an axial facing portion of the curved surface.
摘要翻译：用于弯曲表面的可调工作平台包括构造成插入弯曲表面中的孔中的支撑构件。可调表面被配置为支撑负载，并且可调节表面被配置为旋转并锁定在多个位置。防旋转臂连接到支撑构件，并且防旋转臂包括被配置为接合弯曲表面的面向轴向部分的可调部分。

6. 发明授权

US11099010B2 Shaft centerline alignment system for rotating equipment 有权
公开(公告)号：US11099010B2
公开(公告)日：2021-08-24
申请号：US16014427
申请日：2018-06-21
申请人： General Electric Company
发明人： Jose Troitino Lopez , Robert Edward Huth , Zachary Lane Walters
IPC分类号： G01B11/27 , F01D5/02 , F01D21/00 , F01D25/28 , G01B11/10
摘要： An alignment system and method for aligning the shaft centerline of rotating equipment positioned on opposing roller stands are provided. The system includes a laser transmission unit on the first stand and a target unit on the second stand. The laser transmission unit includes a laser that transmits a laser beam to a target on the target unit. When the laser beam contacts the center of the target, the roller stands are aligned. The system may be automated to detect the position of the laser beam relative to the target center and to adjust, as needed, the position of one of or both the roller stands using hydraulic cylinders coupled to a roller stand platform. The system and method reduce the time, effort, and manpower required to perform the alignment.

7. 发明授权

US10632577B2 Turbomachine service apparatus and related method 有权
公开(公告)号：US10632577B2
公开(公告)日：2020-04-28
申请号：US15597581
申请日：2017-05-17
申请人： General Electric Company
发明人： Maxwell Evan Miller , Robert Edward Huth , Zachary Lane Walters
IPC分类号： F01D25/26 , F01D25/24 , B23P19/06 , B25B29/02 , F16B31/04
CPC分类号： B23P19/067 , B25B29/02 , F01D25/243 , F16B31/043 , F05D2230/60 , F05D2230/70 , F05D2230/72
摘要： Various embodiments include an apparatus for servicing a turbomachine, along with a related servicing method. In some cases, the apparatus includes: a system for servicing a turbomachine casing having adjacent segments joined with a set of threaded fasteners, the system including: a threaded fastener tensioning device sized to fit over ends of a threaded fastener in the set of threaded fasteners, the threaded fastener tensioning device including: a retention component for retaining a first end of the threaded fastener; and a tensioner for tensioning or de-tensioning a second end of the threaded fastener; and a mounting system coupled with the threaded fastener tensioning device, the mounting system for retaining the threaded fastener tensioning device proximate the adjacent segments of the turbomachine casing.

8. 发明申请

US20180223694A1 METHODS OF REPLACING SEALS IN EXHAUST FRAMES OF TURBINE SYSTEMS AND RELATED COMPONENTS 审中-公开
公开(公告)号：US20180223694A1
公开(公告)日：2018-08-09
申请号：US15425063
申请日：2017-02-06
申请人： General Electric Company
发明人： Robert Edward Huth , Thomas Alan Mogle, II
IPC分类号： F01D25/30 , F01D11/00
摘要： Methods of replacing flex seals in exhaust frames of turbine systems are disclosed. The method may include removing a section of an outer casing of an exhaust frame to form an opening within the outer casing. The section may be formed within a flow path of the exhaust frame. The method may also include removing the flex seal from the exhaust frame via the opening formed within the outer casing, inserting a distinct flex seal within the exhaust frame via the opening formed within the outer casing, and covering the opening formed within the outer casing of the exhaust frame.

9. 发明申请

US20160221091A1 TURBOMACHINE BLADE RING SEGMENT CUTTING TOOL AND RELATED GUIDE 审中-公开
标题翻译：涡轮叶片环切割工具及相关指导
公开(公告)号：US20160221091A1
公开(公告)日：2016-08-04
申请号：US14612865
申请日：2015-02-03
申请人： General Electric Company
发明人： Joshua Michael Oden , Robert Edward Huth , Thomas Alan Mogle, II
IPC分类号： B23D47/02 , F01D25/24 , B23D47/08 , F01D9/04
CPC分类号： B23D47/02 , B23D47/08 , F01D25/246 , F05D2230/10
摘要： A cutting tool for cutting a blade mount ring segment from a ring segment slot in a turbomachine casing having a plurality of ring segment slots along an inclined surface is provided. The cutting tool includes a motor; a cutting blade driven by the motor to cut the ring segment; and a support element for supporting the motor. A guide for guiding a cutting tool circumferentially relative to the ring segment includes: a rip fence extending from the support element and including a slide member for slidingly engaging a respective empty ring slot that is axially displaced in the turbomachine casing from the slot in which the ring segment is positioned, and at least one incline compensating member coupled to the support element for slidingly engaging the inclined surface of the turbomachine casing and positioning the support element such that the cutting element of the cutting tool cuts the ring segment.
摘要翻译：提供了一种用于从涡轮机壳体中的环形段狭槽切割刀片安装环段的切削工具，其具有沿着倾斜表面的多个环形段狭槽。切割工具包括电机; 由电机驱动的切割刀片切割环段; 以及用于支撑马达的支撑元件。用于相对于所述环段周向引导切削工具的引导件包括：从所述支撑元件延伸并且包括滑动构件的滑动构件，所述滑动构件用于与所述涡轮机壳体中轴向移位的相应的空环槽滑动接合，环段被定位，并且至少一个倾斜补偿构件联接到支撑元件，用于滑动地接合涡轮机壳体的倾斜表面并定位支撑元件，使得切割工具的切割元件切割环形段。

10. 发明授权

US09114486B1 Adjustable working platform for curved surfaces 有权
标题翻译：可弯曲工作平台
公开(公告)号：US09114486B1
公开(公告)日：2015-08-25
申请号：US14187571
申请日：2014-02-24
申请人： General Electric Company
发明人： Robert Edward Huth , John William Herbold
IPC分类号： E06C9/04 , B23P6/00
CPC分类号： E06C9/04 , F01D25/243 , F01D25/285
摘要： An adjustable working platform for a curved surface includes a support member configured to be inserted into a hole in the curved surface. An adjustable surface is configured for supporting a load, and the adjustable surface is configured to rotate and lock in multiple positions. An anti-rotation arm is connected to the support member, and the anti-rotation arm includes an adjustable section configured to engage an axial facing portion of the curved surface.
摘要翻译：用于弯曲表面的可调工作平台包括构造成插入弯曲表面中的孔中的支撑构件。可调表面被配置为支撑负载，并且可调节表面被配置为旋转并锁定在多个位置。防旋转臂连接到支撑构件，并且防旋转臂包括被配置为接合弯曲表面的面向轴向部分的可调部分。

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