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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. 发明授权

US09260978B2 System and method for heating a stator segment 有权
标题翻译：用于加热定子部分的系统和方法
公开(公告)号：US09260978B2
公开(公告)日：2016-02-16
申请号：US13423349
申请日：2012-03-19
申请人： James Bradford Holmes , Charles Van Buchan , Jason Matthew Clark
发明人： James Bradford Holmes , Charles Van Buchan , Jason Matthew Clark
IPC分类号： H05B6/02 , H05B6/22 , F03B1/04 , F01D25/10 , F01D5/00
CPC分类号： F01D25/10 , F01D5/005 , F05D2230/70
摘要： A system for heating a stator segment includes a first frame member, a plurality of arms extending radially from the first frame member, and a heater releasably connected to each arm. The system further includes a biasing element for biasing each heater away from the first frame member.
摘要翻译：用于加热定子段的系统包括第一框架构件，从第一框架构件径向延伸的多个臂和可释放地连接到每个臂的加热器。该系统还包括用于将每个加热器偏压离开第一框架构件的偏置元件。

3. 发明授权

US08906221B2 Electrochemical grinding tool and method 有权
标题翻译：电化学研磨工具及方法
公开(公告)号：US08906221B2
公开(公告)日：2014-12-09
申请号：US13567201
申请日：2012-08-06
申请人： James Bradford Holmes , Andrew Lee Trimmer
发明人： James Bradford Holmes , Andrew Lee Trimmer
IPC分类号： B23P6/04 , B23H5/08 , B23H9/10
CPC分类号： B23P6/045 , B23H5/08 , B23H9/10
摘要： An electrochemical grinding tool and method capable of rounding sharp edges that may be prone to cracking, for example, edge regions of cooling slots within dovetail slots of turbine wheels. The electrochemical grinding tool includes a drilling assembly, a conductive bit, and a motor for rotating the conductive bit about an axis thereof. The conductive bit of the electrochemical grinding tool is inserted into a first slot, an electrolyte solution is applied between the conductive bit of the electrochemical grinding tool and a second slot that intersects the first slot, an electrical potential is applied to the conductive bit and the turbine wheel to create a potential gradient between the conductive bit and the edge of the second slot, and material is removed from the edge of the second slot by displacing the conductive bit about and along the edge.
摘要翻译：一种电化学磨削工具和方法，其能够使倾斜的尖锐边缘变圆，例如涡轮机叶轮的燕尾槽内的冷却槽的边缘区域。电化学研磨工具包括钻孔组件，导电钻头和用于使导电钻头围绕其轴线旋转的马达。电化学研磨工具的导电钻头被插入第一槽中，电解质溶液被施加在电化学研磨工具的导电钻头和与第一槽相交的第二槽之间，电位被施加到导电钻头和涡轮机叶轮以在导电钻头和第二槽的边缘之间产生电位梯度，并且通过使导电钻头沿着边缘移动并沿着边缘将材料从第二槽的边缘移除。

4. 发明申请

US20140034512A1 ELECTROCHEMICAL GRINDING TOOL AND METHOD 有权
标题翻译：电化学研磨工具及方法
公开(公告)号：US20140034512A1
公开(公告)日：2014-02-06
申请号：US13567201
申请日：2012-08-06
申请人： James Bradford Holmes , Andrew Lee Trimmer
发明人： James Bradford Holmes , Andrew Lee Trimmer
IPC分类号： B23H5/08
CPC分类号： B23P6/045 , B23H5/08 , B23H9/10
摘要： An electrochemical grinding tool and method capable of rounding sharp edges that may be prone to cracking, for example, edge regions of cooling slots within dovetail slots of turbine wheels. The electrochemical grinding tool includes a drilling assembly, a conductive bit, and a motor for rotating the conductive bit about an axis thereof. The conductive bit of the electrochemical grinding tool is inserted into a first slot, an electrolyte solution is applied between the conductive bit of the electrochemical grinding tool and a second slot that intersects the first slot, an electrical potential is applied to the conductive bit and the turbine wheel to create a potential gradient between the conductive bit and the edge of the second slot, and material is removed from the edge of the second slot by displacing the conductive bit about and along the edge.
摘要翻译：一种电化学磨削工具和方法，其能够使倾斜的尖锐边缘变圆，例如涡轮机叶轮的燕尾槽内的冷却槽的边缘区域。电化学研磨工具包括钻孔组件，导电钻头和用于使导电钻头围绕其轴线旋转的马达。电化学研磨工具的导电钻头被插入第一槽中，电解质溶液被施加在电化学研磨工具的导电钻头和与第一槽相交的第二槽之间，电位被施加到导电钻头和涡轮机叶轮以在导电钻头和第二槽的边缘之间产生电位梯度，并且通过使导电钻头沿着边缘移动并沿着边缘将材料从第二槽的边缘移除。

5. 发明申请

US20130051947A1 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：US20130051947A1
公开(公告)日：2013-02-28
申请号：US13220997
申请日：2011-08-30
申请人： James Bradford Holmes , John William Herbold , Jason Matthew Clark
发明人： James Bradford Holmes , John William Herbold , Jason Matthew Clark
IPC分类号： B23B45/14 , B23B41/00 , 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。

6. 发明申请

US20120087752A1 METHOD AND APPARATUS FOR MACHINING A SHROUD BLOCK 有权
标题翻译：用于加工破碎块的方法和装置
公开(公告)号：US20120087752A1
公开(公告)日：2012-04-12
申请号：US12899917
申请日：2010-10-07
申请人： John William Herbold , Paul L. Kalmar , Randall Stephen Corn , James Bradford Holmes
发明人： John William Herbold , Paul L. Kalmar , Randall Stephen Corn , James Bradford Holmes
IPC分类号： B23B47/28 , B23B35/00
CPC分类号： B23B41/00 , B23B35/00 , B23B2215/76 , B23Q3/063 , Y10T408/03 , Y10T408/553 , Y10T408/561 , Y10T408/56245
摘要： A method and a machining kit for machining a bore hole into a shroud block are disclosed. The method includes designating a location of the bore hole on an exterior surface of the shroud block, positioning the shroud block in a machining device, securing the shroud block in the machining device, and machining the bore hole in the shroud block. The machining device includes a locating tool, a machining tool, a platform, a securing device, and a radial support. The radial support is configured to mate with a radial exterior surface of the shroud block such that a machining axis of the machining device may be aligned with a radial axis of the shroud block during positioning.
摘要翻译：公开了一种用于将孔加工到护罩块中的方法和加工套件。该方法包括在护罩块的外表面上指定钻孔的位置，将护罩块定位在加工装置中，将护罩块固定在加工装置中，以及加工护罩块中的钻孔。加工装置包括定位工具，加工工具，平台，固定装置和径向支撑件。径向支撑构造成与护罩块的径向外表面配合，使得加工装置的加工轴线可在定位期间与护罩块的径向对准。

7. 发明申请

US20170028516A1 METHOD AND APPARATUS FOR SERVICING COMBUSTION LINERS 审中-公开
标题翻译：用于维修燃烧衬管的方法和装置
公开(公告)号：US20170028516A1
公开(公告)日：2017-02-02
申请号：US15302239
申请日：2014-04-09
申请人： Adrian Adam KLEJC , Stuart Craig HANSON , John William HERBOLD , James Bradford HOLMES , Sandra Beverly KOLVICK , Thomas Alan, ll MOGLE , Robert Edward HUTH , Lukasz SAJDAK , General Electric Company
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
CPC分类号： B23P6/005 , F23R3/002 , F23R2900/00017 , F23R2900/00019 , Y10T29/4973 , Y10T29/49732 , Y10T29/49734
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.
摘要翻译：提供了一种用于在涡轮机的燃烧箱中维修燃烧衬套的设备和方法。该装置包括在一端具有手柄的细长杆和在细长杆的相对端处的施力构件。附接构件被构造成附接到燃烧箱的凸缘。附接构件还构造成用于枢转地连接到细长杆。该装置构造成当径向向内的力施加到手柄时将径向向外的力施加在燃烧衬套的下游部分上。

8. 发明授权

US09097123B2 Method and system for assembling and disassembling turbomachines 有权
标题翻译：组装和拆卸涡轮机的方法和系统
公开(公告)号：US09097123B2
公开(公告)日：2015-08-04
申请号：US13558526
申请日：2012-07-26
申请人： James Bradford Holmes , Kenneth Damon Black , Christopher Paul Cox , Matthew Stephen Casavant , Bradley Edwin Wilson , Brett Darrick Klingler
发明人： James Bradford Holmes , Kenneth Damon Black , Christopher Paul Cox , Matthew Stephen Casavant , Bradley Edwin Wilson , Brett Darrick Klingler
IPC分类号： F01D25/26 , F01D25/28 , F01D25/24 , F03B11/02 , F04D29/60 , B23P6/00 , B23P23/00 , B23P19/04 , B23P19/00 , F01D9/04
CPC分类号： F01D9/04 , B66F3/24 , F01D25/26 , F01D25/28 , F01D25/285 , F05D2230/60 , F05D2230/644 , F05D2230/70 , F05D2260/53 , F05D2260/57 , Y10T29/49238 , Y10T29/53
摘要： A method and system adapted for removing one or more shells from an assembly of multiple annular shells, for example, turbine shells of a gas turbine engine. The method includes removing an upper shell positioned in an upper position relative to a lower shell of the assembly of multiple annular shells, and then positioning and securing a counterweight in the upper position and securing the counterweight to the lower shell as a replacement for the upper shell in the upper position. The counterweight and the lower shell are then rotated in unison until the lower shell is in the upper position and the counterweight is in a lower position previously occupied by the lower shell. Thereafter, the lower shell can be removed from the assembly.
摘要翻译：一种适于从多个环形壳体的组件（例如燃气涡轮发动机的涡轮机壳体）移除一个或多个壳体的方法和系统。该方法包括去除位于相对于多个环形壳体的组件的下壳体的上部位置的上壳体，然后将配重定位并固定在上部位置，并将配重固定到下部壳体，以代替上部壳在上位。然后，配重和下壳同时旋转，直到下壳体处于上部位置，并且配重处于先前被下壳体占据的较低位置。此后，可以从组件中移除下壳。

9. 发明申请

US20130199009A1 SYSTEM AND METHOD FOR ROTATING A TURBINE SHELL 有权
标题翻译：用于旋转涡轮壳的系统和方法
公开(公告)号：US20130199009A1
公开(公告)日：2013-08-08
申请号：US13367740
申请日：2012-02-07
申请人： James Bradford Holmes , Randall Stephen Corn
发明人： James Bradford Holmes , Randall Stephen Corn
IPC分类号： B25B27/14
CPC分类号： F04D29/644 , B25B11/00 , Y10T29/49998 , Y10T29/53974 , Y10T29/53983
摘要： A system for rotating a turbine shell includes a first platform and a first trunnion rotatably connected to the first platform. A second platform is separated from the first platform, and a second trunnion is separated from the first trunnion and rotatably connected to the second platform. The system further includes structure for rotating the first trunnion.
摘要翻译：用于旋转涡轮壳体的系统包括可旋转地连接到第一平台的第一平台和第一耳轴。第二平台与第一平台分离，并且第二耳轴与第一耳轴分离并且可旋转地连接到第二平台。该系统还包括用于旋转第一耳轴的结构。

10. 发明授权

US08469209B2 Removal apparatus for a torque converter and a starting motor from an auxiliary compartment on a gas turbine 有权
标题翻译：用于变矩器的拆卸装置和来自燃气轮机上的辅助隔室的起动电动机
公开(公告)号：US08469209B2
公开(公告)日：2013-06-25
申请号：US13041548
申请日：2011-03-07
申请人： James Bradford Holmes , Charles Van Buchan , John William Herbold
发明人： James Bradford Holmes , Charles Van Buchan , John William Herbold
IPC分类号： B66C1/00
CPC分类号： F01D25/285 , B66C23/163 , B66C23/18 , B66F9/18
摘要： A lifting fixture for attachment to a torque converter or starting motor within an auxiliary compartment of a gas turbine is provided. The lifting fixture generally includes a frame configured to attach to a hoisting support, a pair of lifting lugs attached to the frame and positioned above the frame, and a plurality of lifting hooks attached to the frame and positioned such that each lifting hook has a bend extending below the frame. A removal apparatus for moving a torque converter or starting motor within an auxiliary compartment of a gas turbine is also generally provided.
摘要翻译：提供了用于附接到燃气轮机的辅助隔室内的变矩器或起动电动机的起重工具。提升夹具通常包括被构造成附接到提升支撑件的框架，附接到框架并且定位在框架上方的一对吊耳，以及附接到框架并且定位成使得每个提升钩具有弯曲部的多个提升钩延伸到框架下方。还通常提供用于在燃气轮机的辅助隔室内移动变矩器或起动电动机的去除装置。

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