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1. 发明申请

US20160097282A1 TURBOMACHINE ROTOR BLADE MILLING MACHINE SYSTEM AND METHOD OF FIELD REPAIRING A TURBOMACHINE ROTOR BLADE 有权
标题翻译：涡轮转子叶片铣床系统及现场修理涡轮转子叶片的方法
公开(公告)号：US20160097282A1
公开(公告)日：2016-04-07
申请号：US14965938
申请日：2015-12-11
申请人： General Electric Company
发明人： Jason Matthew Clark , John William Herbold , James Bradford Holmes
IPC分类号： F01D5/00 , F04D29/32 , F01D5/12 , F01D5/02 , B23P6/00 , B23C3/30
CPC分类号： F01D5/005 , B23C3/30 , B23C9/00 , B23C2215/52 , B23C2220/366 , B23P6/002 , F01D5/02 , F01D5/12 , F01D25/285 , F04D29/324 , F05D2220/30 , F05D2230/10 , F05D2230/80 , F05D2240/30 , Y10T29/37 , Y10T29/49318
摘要： A turbomachine rotor blade milling machine system includes a fixture having a body including first and second opposing surfaces and a slot. The fixture is configured and disposed to connect with first and second rotor blade sections mounted in a rotor wheel. A mounting system includes at least one mounting element coupled to one of the first and second opposing surfaces of the body at the slot. A milling machine is coupled to the one of the first and second opposing surfaces through the at least one mounting element. The milling machine includes a cutter and is configured and disposed to form an opening extending axially through a dovetail portion of a third rotor blade section arranged between the first and second rotor blade sections.
摘要翻译：涡轮机转子叶片铣床系统包括具有本体的夹具，该主体包括第一和第二相对表面和槽。夹具被构造和设置成与安装在转子轮中的第一和第二转子叶片部分连接。安装系统包括至少一个安装元件，该安装元件在所述槽处联接到所述主体的所述第一和第二相对表面中的一个。铣床通过至少一个安装元件联接到第一和第二相对表面中的一个。铣床包括切割器，并且构造和设置成形成轴向延伸的开口，该开口布置在第一和第二转子叶片部分之间的第三转子叶片部分的燕尾部分。

2. 外观设计

USD812007S1 Fixture for restraining a turbine wheel 有权
公开(公告)号：USD812007S1
公开(公告)日：2018-03-06
申请号：US29579032
申请日：2016-09-27
申请人： General Electric Company
设计人： Maxwell Evan Miller , Jason Matthew Clark , Sandra Beverly Kolvick

3. 发明申请

US20160319696A1 Apparatus for Cleaning a Slot 审中-公开
标题翻译：清洁槽的装置
公开(公告)号：US20160319696A1
公开(公告)日：2016-11-03
申请号：US15209810
申请日：2016-07-14
申请人： General Electric Company
发明人： Jason Matthew Clark , James Bradford Holmes , John William Herbold
IPC分类号： F01D25/00 , B08B7/04 , B08B1/00
CPC分类号： F01D25/002 , B08B1/005 , B08B1/006 , B08B1/008 , B08B7/04 , B08B9/00
摘要： An apparatus for cleaning an inner surface of a slot includes a first block segment that has an outer perimeter that conforms to and fits inside the inner surface of the slot. A first cleaning pad is connected to the first block segment and extends beyond at least a portion of the outer perimeter of the first block segment.
摘要翻译：用于清洁槽的内表面的装置包括第一块段，该第一块段具有与槽的内表面一致并适配于槽内表面的外周。第一清洁垫连接到第一块段并且延伸超出第一块段的外周边的至少一部分。

4. 发明授权

US08978262B2 Inlet guide vane alignment apparatus and method 有权
标题翻译：进口导向叶片对准装置及方法
公开(公告)号：US08978262B2
公开(公告)日：2015-03-17
申请号：US13689269
申请日：2012-11-29
申请人： General Electric Company
发明人： Charles Vaughan Spanos , Jason Matthew Clark , John William Herbold
IPC分类号： G01D21/00 , G01B5/14 , F01D25/28 , G01B1/00 , G01B3/00 , G01B5/00
CPC分类号： G01B5/14 , F01D25/285 , F05D2230/644
摘要： Various embodiments include alignment apparatuses and associated methods for use on a turbine (e.g., a gas turbine). In various particular embodiments, an apparatus for aligning an unfixed inlet guide vane (IGV) adjacent a fixed IGV in a gas turbine. In some cases the apparatus includes: a first wedge member for interfacing with the fixed IGV; a second wedge member movably coupled with the first wedge member, the second wedge member for interfacing with the unfixed IGV; and an adjustment apparatus coupled to the first wedge member and the second wedge member, the adjustment apparatus for modifying a position of the second wedge member relative to the first wedge member to actuate movement of the unfixed IGV relative to the fixed IGV.
摘要翻译：各种实施例包括在涡轮机（例如燃气轮机）上使用的对准装置和相关联的方法。在各种具体实施例中，一种用于使与燃气轮机中的固定IGV相邻的未固定入口导叶（IGV）对准的装置。在一些情况下，该设备包括：用于与固定IGV接口的第一楔形构件; 可移动地与第一楔形构件联接的第二楔形构件，用于与未固定的IGV接合的第二楔形构件; 以及联接到所述第一楔形构件和所述第二楔形构件的调节装置，所述调整装置用于修改所述第二楔形构件相对于所述第一楔形构件的位置，以致所述未固定的IGV相对于所述固定的IGV的移动。

5. 发明申请

US20180087407A1 FIXTURE FOR RESTRAINING A TURBINE WHEEL 审中-公开
公开(公告)号：US20180087407A1
公开(公告)日：2018-03-29
申请号：US15277354
申请日：2016-09-27
申请人： General Electric Company
发明人： Maxwell Evan Miller , Jason Matthew Clark , Sandra Beverly Kolvick
IPC分类号： F01D25/28 , F01D5/02 , F01D25/24
CPC分类号： F01D25/285 , F01D5/005 , F01D5/02 , F01D25/243 , F05D2230/72 , F05D2260/02
摘要： A fixture for restraining a wheel of a turbomachine is provided. The fixture includes a dovetail section adapted for insertion into a dovetail slot of the wheel, and a mounting section located adjacent to, or formed integrally with, the dovetail section. At least one coupling ring is attached to a top of the mounting section. The at least one coupling ring is adapted to be secured to a stationary anchoring point via a restraint.

6. 发明授权

US09803647B2 Method and system for repairing turbomachine dovetail slots 有权
公开(公告)号：US09803647B2
公开(公告)日：2017-10-31
申请号：US14804467
申请日：2015-07-21
申请人： General Electric Company
发明人： Kashif Akhtar , Daryl Paul Capriotti , Jason Matthew Clark , James Bradford Holmes , Sandra Beverly Kolvick , Gang Qian
IPC分类号： B23Q17/22 , B23Q9/02 , B24B19/00 , B24B23/08 , B24B23/02 , B23P6/00 , F04D29/32 , F01D5/02 , F01D5/30 , B23Q9/00 , F01D5/00 , F04D29/64 , F01D25/28
CPC分类号： F04D29/322 , B23P6/002 , B23Q9/0007 , B23Q17/2216 , B23Q17/2233 , B24B19/009 , B24B23/02 , B24B23/08 , F01D5/005 , F01D5/02 , F01D5/3007 , F01D25/285 , F04D29/644 , F05D2230/10 , F05D2230/80 , Y10T29/37 , Y10T29/49318 , Y10T29/49726
摘要： A system for repairing dovetail slots includes a slot adaptor having a body configured and disposed to nest between first and second side walls of a dovetail slot, and a tool holder configured to be coupled with the slot adaptor. The tool holder includes a tool guidance system configured and disposed to direct a tool into contact with one of the first and second side walls of the dovetail slot. A cutting tool is mounted in the tool holder. The cutting tool includes a tapered surface configured and disposed to form a tapered recess in the one of the first and second side walls of the dovetail slot.

7. 发明申请

US20140144034A1 INLET GUIDE VANE ALIGNMENT APPARATUS AND METHOD 有权
标题翻译：进口导向器对准装置和方法
公开(公告)号：US20140144034A1
公开(公告)日：2014-05-29
申请号：US13689269
申请日：2012-11-29
申请人： GENERAL ELECTRIC COMPANY
发明人： Charles Vaughan Spanos , Jason Matthew Clark , John William Herbold
IPC分类号： G01B5/14
CPC分类号： G01B5/14 , F01D25/285 , F05D2230/644
摘要： Various embodiments include alignment apparatuses and associated methods for use on a turbine (e.g., a gas turbine). In various particular embodiments, an apparatus for aligning an unfixed inlet guide vane (IGV) adjacent a fixed IGV in a gas turbine. In some cases the apparatus includes: a first wedge member for interfacing with the fixed IGV; a second wedge member movably coupled with the first wedge member, the second wedge member for interfacing with the unfixed IGV; and an adjustment apparatus coupled to the first wedge member and the second wedge member, the adjustment apparatus for modifying a position of the second wedge member relative to the first wedge member to actuate movement of the unfixed IGV relative to the fixed IGV.
摘要翻译：各种实施例包括在涡轮机（例如燃气轮机）上使用的对准装置和相关联的方法。在各种具体实施例中，一种用于使与燃气轮机中的固定IGV相邻的未固定入口导叶（IGV）对准的装置。在一些情况下，该设备包括：用于与固定IGV接口的第一楔形构件; 可移动地与第一楔形构件联接的第二楔形构件，用于与未固定的IGV接合的第二楔形构件; 以及联接到所述第一楔形构件和所述第二楔形构件的调节装置，所述调整装置用于修改所述第二楔形构件相对于所述第一楔形构件的位置，以致所述未固定的IGV相对于所述固定的IGV的移动。

8. 发明申请

US20130205589A1 System and Method For Modifying A Rotor 有权
标题翻译：用于修改转子的系统和方法
公开(公告)号：US20130205589A1
公开(公告)日：2013-08-15
申请号：US13847660
申请日：2013-03-20
申请人： General Electric Company
发明人： James Bradford Holmes , John William Herbold , Jason Matthew Clark
IPC分类号： B23P6/00
CPC分类号： B23P6/002 , B23B41/00 , B23B47/281 , B23B2215/76 , B23B2260/03 , F01D5/005 , F01D5/3007 , F01D25/285 , Y10T29/49318 , Y10T29/49325 , Y10T29/53974 , Y10T29/53983 , Y10T408/563 , Y10T408/6779 , Y10T408/96
摘要： A system for modifying a slot in a rotor includes a drill, a clamp connected to the drill and configured to engage with an interior surface of the slot, and means for supporting the drill from a stationary platform adjacent to the rotor. A method for modifying a slot in a rotor includes connecting a coupling to a stationary platform adjacent to the rotor, connecting a drill to the coupling, and locating the drill proximate to the slot. The method further includes inserting a clamp into the slot, engaging the clamp with an interior surface of the slot, and operating the drill to create a cavity in the slot.
摘要翻译：用于修改转子中的槽的系统包括钻头，连接到钻头并被配置为与槽的内表面接合的夹具以及用于从邻近转子的固定平台支撑钻头的装置。用于修改转子中的槽的方法包括将联接件连接到与转子相邻的固定平台，将钻头连接到联接器，以及将钻头定位在靠近槽的位置。该方法还包括将夹具插入槽中，将夹具与槽的内表面接合，并操作钻头以在槽中产生空腔。

9. 发明授权

US10843277B2 Portable jig and fixture for precision machining 有权
公开(公告)号：US10843277B2
公开(公告)日：2020-11-24
申请号：US15406947
申请日：2017-01-16
申请人： General Electric Company
发明人： Robert Edward Huth , Jason Matthew Clark
IPC分类号： B23Q9/00 , B23B47/28 , F02C3/04 , F02C3/14 , F02C7/22 , F04D29/52 , F04D29/64 , F01D25/28 , F01D21/06 , F01D21/14 , F01D5/02 , F01D21/04 , F01D21/10 , F02C6/12
CPC分类号： B23B47/28 , B23Q9/0042 , F01D5/025 , F01D5/026 , F01D21/04 , F01D21/045 , F01D21/06 , F01D21/10 , F01D21/14 , F01D25/285 , F02C3/04 , F02C3/14 , F02C7/22 , F04D29/522 , F04D29/644 , B23B2215/76 , B23P2700/13 , F02C6/12 , F05D2220/32 , F05D2220/40 , F05D2230/10 , F05D2230/14 , F05D2230/237 , F05D2230/238 , F05D2240/35 , F05D2260/311 , F23R2900/00018 , F23R2900/00019
摘要： A portable jig and fixture having at least one base plate, a column assembly removably coupled to the at least one base plate, a slide assembly removably coupled to the column assembly, a power feed head removably coupled to the slide assembly, and a spindle unit removably coupled with the slide assembly having a motor removably engaged it. At least one cutter assembly is removably engaged with the spindle unit and at least one drill jig is also removably engaged with the spindle unit. Also, a turbomachine having complementary structure on the compressor discharge casing can engage with the at least one base plate alignment mounting structure on the portable jig and fixture.

10. 发明授权

US10100677B2 Fixture for restraining a turbine wheel 有权
公开(公告)号：US10100677B2
公开(公告)日：2018-10-16
申请号：US15277354
申请日：2016-09-27
申请人： General Electric Company
发明人： Maxwell Evan Miller , Jason Matthew Clark , Sandra Beverly Kolvick
IPC分类号： F01D25/28 , F01D5/02 , F01D25/24 , F01D5/00
摘要： A fixture for restraining a wheel of a turbomachine is provided. The fixture includes a dovetail section adapted for insertion into a dovetail slot of the wheel, and a mounting section located adjacent to, or formed integrally with, the dovetail section. At least one coupling ring is attached to a top of the mounting section. The at least one coupling ring is adapted to be secured to a stationary anchoring point via a restraint.

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