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1. 发明申请

US20130133791A1 METHOD FOR DECARBURIZATION OF ROTOR FORGING 审中-公开
标题翻译：转子锻造脱砂方法
公开(公告)号：US20130133791A1
公开(公告)日：2013-05-30
申请号：US13305371
申请日：2011-11-28
申请人： Andrew Batton Witney , Lyle B. Spiegel
发明人： Andrew Batton Witney , Lyle B. Spiegel
IPC分类号： C21D3/04
CPC分类号： B23K37/00 , B23K2101/001 , C21D3/04 , F05D2230/232
摘要： Disclosed herein is a method for decarburization of a rotor forging. In one aspect, a location for applying a weld prep to a rotor forging is identified. The rotor forging is decarburized at the identified location of the weld prep to attain a predetermined carbon content.
摘要翻译：本文公开了一种转子锻造的脱碳方法。在一个方面，识别用于将焊接准备施加到转子锻造的位置。转子锻造在焊接准备的识别位置脱碳以达到预定的碳含量。

2. 发明授权

US08448839B1 Brazing method using BCuP and BAg braze alloys 有权
标题翻译：使用BCuP和BAg钎焊合金的钎焊方法
公开(公告)号：US08448839B1
公开(公告)日：2013-05-28
申请号：US13428012
申请日：2012-03-23
申请人： Kurt Allen Rakozy , Jeffrey Michael Breznak , Andrew Batton Witney
发明人： Kurt Allen Rakozy , Jeffrey Michael Breznak , Andrew Batton Witney
IPC分类号： B23K9/00 , B23K35/12 , B23K35/30
CPC分类号： B23K1/002 , B23K1/0016 , B23K1/14 , B23K1/18 , B23K35/0238 , B23K35/3006 , B23K35/302 , B23K35/365 , B23K2101/38
摘要： A brazing method includes the steps of providing a first part and a second part, at least a first portion of the first part is configured to fit inside a second portion of the second part, preplacing a first self-fluxing braze alloy on one or more of the first portion and second portion, preplacing a non-phosphorous braze alloy on the first self-fluxing braze alloy, preplacing another layer of the first self-fluxing braze alloy on the non-phosphorous braze alloy, thermally treating at least one of the first portion and second portion, to create a temperature differential between the first portion and second portion, inserting the first portion into the second portion, and heating at least one of the first portion and second portion to melt both layers of the first self-fluxing braze alloy and the non-phosphorous braze alloy. The first portion is joined by brazing to the second portion.
摘要翻译：钎焊方法包括提供第一部分和第二部分的步骤，第一部分的至少第一部分被配置成装配在第二部分的第二部分内，将第一自熔钎焊合金预先放置在一个或多个的第一部分和第二部分，将非磷钎焊合金预放在第一自熔钎焊合金上，将第一自熔钎焊合金的另一层预先放置在非磷钎焊合金上，热处理至少一个第一部分和第二部分，以在第一部分和第二部分之间产生温度差，将第一部分插入第二部分，以及加热第一部分和第二部分中的至少一个，以熔化第一自熔剂的两个层钎焊合金和非磷铜焊合金。第一部分通过钎焊连接到第二部分。

3. 发明申请

US20130015171A1 DUAL-TORCH WELDING SYSTEM 审中-公开
标题翻译：双刀焊接系统
公开(公告)号：US20130015171A1
公开(公告)日：2013-01-17
申请号：US13179749
申请日：2011-07-11
申请人： Steven Louis Breitenbach , William Edward Babcock , Jonathan Tropp Salkin , Alan Silvia , Andrew Batton Witney
发明人： Steven Louis Breitenbach , William Edward Babcock , Jonathan Tropp Salkin , Alan Silvia , Andrew Batton Witney
IPC分类号： B23K9/32
CPC分类号： B23K9/0286 , B23K9/0017 , B23K9/067 , B23K9/1735
摘要： A dual-torch welding system is disclosed. In one embodiment, the welding system includes a pair of torches positioned in an other than opposing arrangement to weld a substantially circular component therebetween, and a means for rotating the substantially circular component and the pair of torches relative to one another, allowing welding of the substantially circular component by the pair of torches.
摘要翻译：公开了一种双割炬焊接系统。在一个实施例中，焊接系统包括一对定位在另一个不同于相对的布置中以在其间焊接大致圆形部件的焊炬，以及用于相对于彼此旋转基本上圆形的部件和一对焊炬的装置，通过一对割炬实质上圆形的部件。

4. 发明授权

US10259065B2 Dual-torch welding system 有权
公开(公告)号：US10259065B2
公开(公告)日：2019-04-16
申请号：US13179749
申请日：2011-07-11
申请人： Steven Louis Breitenbach , William Edward Babcock , Jonathan Tropp Salkin , Alan Silvia , Andrew Batton Witney
发明人： Steven Louis Breitenbach , William Edward Babcock , Jonathan Tropp Salkin , Alan Silvia , Andrew Batton Witney
IPC分类号： B23K9/32 , B23K9/028 , B23K9/00 , B23K9/173 , B23K9/067
摘要： A dual-torch welding system is disclosed. In one embodiment, the welding system includes a pair of torches positioned in an other than opposing arrangement to weld a substantially circular component therebetween, and a means for rotating the substantially circular component and the pair of torches relative to one another, allowing welding of the substantially circular component by the pair of torches.

5. 发明授权

US09062354B2 Surface treatment system, a surface treatment process and a system treated component 有权
标题翻译：表面处理系统，表面处理工艺和系统处理组件
公开(公告)号：US09062354B2
公开(公告)日：2015-06-23
申请号：US13033771
申请日：2011-02-24
申请人： Manu Mathai , Andrew Batton Witney
发明人： Manu Mathai , Andrew Batton Witney
IPC分类号： H05B6/10 , H05B6/62 , C21D1/10 , B05B13/04 , B05B13/06 , C21D1/667 , C21D7/06 , C21D9/00 , H05B6/42
CPC分类号： C21D1/10 , B05B13/0436 , B05B13/06 , C21D1/667 , C21D7/06 , C21D9/0068 , C21D2221/00 , H05B6/101 , H05B6/42 , Y02P10/253
摘要： A system, process, and component are disclosed. The system and process involve an induction heater arranged and disposed to heat a component to form a heated surface and a nozzle arrangement positioned to apply a fluid to the heated surface to form a processed surface of a component. The processed surface includes compressive residual stress resulting in increased resistance to fatigue, including fretting fatigue, for the component.
摘要翻译：公开了一种系统，过程和组件。该系统和过程涉及一种感应加热器，其布置和布置成加热部件以形成加热表面，并且喷嘴装置定位成将流体施加到加热表面以形成部件的加工表面。经处理的表面包括压缩残余应力，导致该组分对耐疲劳性的增加（包括微动疲劳）。

6. 发明申请

US20120217235A1 SURFACE TREATMENT SYSTEM, A SURFACE TREATMENT PROCESS AND A SYSTEM TREATED COMPONENT 有权
标题翻译：表面处理系统，表面处理工艺和系统处理组件
公开(公告)号：US20120217235A1
公开(公告)日：2012-08-30
申请号：US13033771
申请日：2011-02-24
申请人： Manu MATHAI , Andrew Batton Witney
发明人： Manu MATHAI , Andrew Batton Witney
IPC分类号： H05B6/02
CPC分类号： C21D1/10 , B05B13/0436 , B05B13/06 , C21D1/667 , C21D7/06 , C21D9/0068 , C21D2221/00 , H05B6/101 , H05B6/42 , Y02P10/253
摘要： A system, process, and component are disclosed. The system and process involve an induction heater arranged and disposed to heat a component to form a heated surface and a nozzle arrangement positioned to apply a fluid to the heated surface to form a processed surface of a component. The processed surface includes compressive residual stress resulting in increased resistance to fatigue, including fretting fatigue, for the component.
摘要翻译：公开了一种系统，过程和组件。该系统和过程涉及一种感应加热器，其布置和布置成加热部件以形成加热表面，并且喷嘴装置定位成将流体施加到加热表面以形成部件的加工表面。经处理的表面包括压缩残余应力，导致该组分对耐疲劳性的增加（包括微动疲劳）。

7. 发明申请

US20130248585A1 BRAZING METHOD 审中-公开
标题翻译：制动方法
公开(公告)号：US20130248585A1
公开(公告)日：2013-09-26
申请号：US13428006
申请日：2012-03-23
申请人： Kurt Allen Rakozy , Jeffrey Michael Breznak , Andrew Batton Witney
发明人： Kurt Allen Rakozy , Jeffrey Michael Breznak , Andrew Batton Witney
IPC分类号： B23K1/00 , B23K37/00 , B23K1/002
CPC分类号： B23K1/002 , B23K1/0018
摘要： A brazing method includes the steps of providing a first part and a second part, at least a first portion of the first part configured to fit inside a second portion of the second part, preplacing a non-self-fluxing braze alloy on one or more of the first portion and the second portion, thermally treating at least one of the first portion and the second portion, to create a temperature differential between the first portion and the second portion, inserting the first portion into the second portion, and heating at least one of the first portion and the second portion to melt the non-self-fluxing braze alloy. The first portion is joined by brazing to the second portion.
摘要翻译：钎焊方法包括提供第一部分和第二部分的步骤，第一部分的至少第一部分被配置成装配在第二部分的第二部分内，将非自熔钎焊合金预置在一个或多个在第一部分和第二部分之间热处理第一部分和第二部分中的至少一个，以在第一部分和第二部分之间产生温差，将第一部分插入第二部分，并至少加热熔化非自熔钎焊合金的第一部分和第二部分之一。第一部分通过钎焊连接到第二部分。

8. 发明申请

US20130287580A1 STRESS CORROSION CRACKING RESISTANCE IN SUPERALLOYS 审中-公开
标题翻译：超级合金中的应力腐蚀开裂电阻
公开(公告)号：US20130287580A1
公开(公告)日：2013-10-31
申请号：US13457753
申请日：2012-04-27
申请人： Andrew Batton Witney , Robin Carl Schwant
发明人： Andrew Batton Witney , Robin Carl Schwant
IPC分类号： F01D5/14 , H05B6/02
CPC分类号： F01D5/286 , F05D2220/31 , F05D2230/40 , H05B6/102
摘要： A treatment for improving resistance to stress corrosion cracking (SCC) and a treated component are disclosed. A surface of a relatively high tensile strength component that includes a superalloy material is heated to a temperature at which softening occurs. The surface is then cooled in a controlled manner so as to maintain a reduced tensile strength at the surface that improves resistance to SCC while keeping a relatively high tensile strength in the remainder of the component.
摘要翻译：公开了提高耐应力腐蚀开裂性（SCC）和处理成分的处理。包括超合金材料的相对高的拉伸强度组分的表面被加热到软化发生的温度。然后将表面以受控的方式冷却，以便在表面上保持降低的拉伸强度，从而提高对SCC的耐受性，同时在组件的其余部分保持较高的拉伸强度。

9. 发明申请

US20120279619A1 TREATMENT FOR PREVENTING STRESS CORROSION CRACKING 审中-公开
标题翻译：防止应力腐蚀开裂的处理
公开(公告)号：US20120279619A1
公开(公告)日：2012-11-08
申请号：US13101686
申请日：2011-05-05
申请人： Andrew Batton Witney , Robin Carl Schwant
发明人： Andrew Batton Witney , Robin Carl Schwant
IPC分类号： C21D1/42 , C21D9/00
CPC分类号： C21D1/42 , C21D1/00 , C21D1/18 , C21D1/26 , C21D1/30 , C21D1/84 , C21D9/00 , C21D9/0062 , C21D9/0068 , C21D11/00 , C21D2221/00 , C21D2221/10 , F01D5/286 , F05D2230/41 , Y02P10/253
摘要： A treatment for prevention of stress corrosion cracking (SCC) and a treated component are disclosed. A surface of a relatively high tensile strength component is heated to a temperature at which at least one of tempering or annealing occurs. The surface is then cooled in a controlled manner so as to maintain a reduced tensile strength at the surface that minimizes SCC while keeping a relatively high tensile strength in the remainder of the component.
摘要翻译：公开了防止应力腐蚀开裂（SCC）和处理过的部件的处理。将相对高的拉伸强度组分的表面加热到发生回火或退火中的至少一种的温度。然后将表面以受控的方式冷却，以便在表面上保持降低的拉伸强度，使SCC最小化，同时在组件的其余部分保持较高的拉伸强度。

10. 发明申请

US20140033523A1 BRAZING METHOD 审中-公开
标题翻译：制动方法
公开(公告)号：US20140033523A1
公开(公告)日：2014-02-06
申请号：US13562706
申请日：2012-07-31
申请人： Kurt Allen Rakozy , Jeffrey Michael Breznak , Andrew Batton Witney
发明人： Kurt Allen Rakozy , Jeffrey Michael Breznak , Andrew Batton Witney
IPC分类号： H01R43/00
CPC分类号： B23K1/0016 , B23K1/002 , H02K15/0081 , Y10T29/49117
摘要： A brazing method is provided including the steps of, preplacing a braze alloy on a first plurality of conductive strands, the first plurality of conductive strands comprising a first stator bar, preplacing a braze alloy on a second plurality of conductive strands, the second plurality of conductive strands comprising a second stator bar, and heating at least a portion of the first stator bar to join the first plurality of conductive strands and the second stator bar to join the second plurality of conductive strands. Another step is used for electrically connecting the first stator bar to the second stator bar.
摘要翻译：提供钎焊方法包括以下步骤：在第一多个导电股线上预先布置钎焊合金，所述第一多个导电股线包括第一定子棒，在第二多个导电股线上预先布置钎焊合金，所述第二多个导电股线导电线束包括第二定子线棒，以及加热所述第一定子线棒的至少一部分以连接所述第一多个导电线束和所述第二定子线条以连接所述第二多个导电线束。另一个步骤用于将第一定子线棒电连接到第二定子线棒。

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