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1. 发明授权

US08899222B2 Cook stove assembly 有权
标题翻译：厨灶组装
公开(公告)号：US08899222B2
公开(公告)日：2014-12-02
申请号：US12756386
申请日：2010-04-08
申请人： Morgan W. DeFoort , Bryan D. Willson , Nathan Lorenz , Michael P. Brady , Anthony Marchese , Daniel D. Miller-Lionberg
发明人： Morgan W. DeFoort , Bryan D. Willson , Nathan Lorenz , Michael P. Brady , Anthony Marchese , Daniel D. Miller-Lionberg
IPC分类号： F24B3/00 , F24B1/00 , F24C1/16
CPC分类号： F24B1/003 , F24B1/02 , F24B5/02 , F24C1/16
摘要： A combustion chamber, having an upper part and a lower part, may include an annular constriction, in combination with the combustion chamber, to aid in directing partially combusted gases such as carbon monoxide away from the periphery of the combustion chamber back toward its center, and into the flame front. The annular constriction may also impede the flow of partially combusted gases located at the periphery, thus increasing the time these gases spend within the combustion chamber and increasing the likelihood that any products of incomplete combustion will undergo combustion. The combustion chamber may further comprise a dual burner cooktop for directing combustion gases and exhaust to multiple cooking vessels. In further embodiments, the combustion chamber may be made of, lined, or clad with a metal alloy comprising iron, chromium, and aluminum.
摘要翻译：具有上部和下部的燃烧室可以包括与燃烧室组合的环形收缩部，以帮助将部分燃烧的气体例如一氧化碳从燃烧室的周边引导回其中心，并进入火焰前沿。环形收缩也可能阻碍位于周边的部分燃烧气体的流动，从而增加这些气体在燃烧室内消耗的时间，并增加任何不完全燃烧产物将经历燃烧的可能性。燃烧室还可以包括用于将燃烧气体和排气引导到多个烹饪容器的双燃烧器炉灶。在另外的实施例中，燃烧室可以由包含铁，铬和铝的金属合金制成，内衬或包覆。

2. 发明申请

US20100258104A1 COOK STOVE ASSEMBLY 有权
公开(公告)号：US20100258104A1
公开(公告)日：2010-10-14
申请号：US12756386
申请日：2010-04-08
申请人： Morgan W. DeFoort , Bryan D. Willson , Nathan Lorenz , Michael P. Brady , Anthony Marchese , Daniel D. Miller-Lionberg
发明人： Morgan W. DeFoort , Bryan D. Willson , Nathan Lorenz , Michael P. Brady , Anthony Marchese , Daniel D. Miller-Lionberg
IPC分类号： F24B1/00
CPC分类号： F24B1/003 , F24B1/02 , F24B5/02 , F24C1/16
摘要： A combustion chamber, having an upper part and a lower part, may include an annular constriction, in combination with the combustion chamber, to aid in directing partially combusted gases such as carbon monoxide away from the periphery of the combustion chamber back toward its center, and into the flame front. The annular constriction may also impede the flow of partially combusted gases located at the periphery, thus increasing the time these gases spend within the combustion chamber and increasing the likelihood that any products of incomplete combustion will undergo combustion. The combustion chamber may further comprise a dual burner cooktop for directing combustion gases and exhaust to multiple cooking vessels. In further embodiments, the combustion chamber may be made of, lined, or clad with a metal alloy comprising iron, chromium, and aluminum.
摘要翻译：具有上部和下部的燃烧室可以包括与燃烧室组合的环形收缩部，以帮助将部分燃烧的气体例如一氧化碳从燃烧室的周边引导回其中心，并进入火焰前沿。环形收缩也可能阻碍位于周边的部分燃烧气体的流动，从而增加这些气体在燃烧室内消耗的时间，并增加任何不完全燃烧产物将经历燃烧的可能性。燃烧室还可以包括用于将燃烧气体和排气引导到多个烹饪容器的双燃烧器炉灶。在另外的实施例中，燃烧室可以由包含铁，铬和铝的金属合金制成，内衬或包覆。

3. 发明授权

US07744813B2 Oxidation resistant high creep strength austenitic stainless steel 有权
标题翻译：耐氧化高蠕变强度奥氏体不锈钢
公开(公告)号：US07744813B2
公开(公告)日：2010-06-29
申请号：US11619944
申请日：2007-01-04
申请人： Michael P. Brady , Bruce A. Pint , Chain-Tsuan Liu , Philip J. Maziasz , Yukinori Yamamoto , Zhao P. Lu
发明人： Michael P. Brady , Bruce A. Pint , Chain-Tsuan Liu , Philip J. Maziasz , Yukinori Yamamoto , Zhao P. Lu
IPC分类号： C22C38/42 , C22C38/30 , C22C38/60 , C22C38/58 , C22C38/00
CPC分类号： C22C38/44 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/48
摘要： An austenitic stainless steel displaying high temperature oxidation and creep resistance has a composition that includes in weight percent 15 to 21 Ni, 10 to 15 Cr, 2 to 3.5 Al, 0.1 to 1 Nb, and 0.05 to 0.15 C, and that is free of or has very low levels of N, Ti and V. The alloy forms an external continuous alumina protective scale to provide a high oxidation resistance at temperatures of 700 to 800° C. and forms NbC nanocarbides and a stable essentially single phase fcc austenitic matrix microstructure to give high strength and high creep resistance at these temperatures.
摘要翻译：显示高温氧化和抗蠕变性的奥氏体不锈钢具有15〜21重量％，10〜15重量％，2〜3.5重量％，0.1〜1重量％，0.05〜0.15重量％的组成，不含或具有非常低的N，Ti和V含量。该合金形成外部连续氧化铝保护垢，以在700至800℃的温度下提供高抗氧化性，并形成NbC纳米碳化物和稳定的基本单相fcc奥氏体基体显微组织在这些温度下赋予高强度和高抗蠕变性。

4. 发明授权

US08815146B2 Alumina forming iron base superalloy 有权
标题翻译：氧化铝成型铁基超合金
公开(公告)号：US08815146B2
公开(公告)日：2014-08-26
申请号：US13440639
申请日：2012-04-05
申请人： Yukinori Yamamoto , Govindarajan Muralidharan , Michael P. Brady
发明人： Yukinori Yamamoto , Govindarajan Muralidharan , Michael P. Brady
IPC分类号： C22C38/50 , C22C30/00
CPC分类号： C22C30/00 , C21D6/004 , C21D2211/001 , C22C38/001 , C22C38/002 , C22C38/004 , C22C38/005 , C22C38/02 , C22C38/06 , C22C38/46 , C22C38/48 , C22C38/50 , C22C38/54
摘要： An austenitic stainless steel alloy, consists essentially of, in weight percent 2.5 to 4 Al; 25 to 35 Ni; 12 to 19 Cr; at least 1, up to 4 total of at least one element selected from the group consisting of Nb and Ta; 0.5 to 3 Ti; less than 0.5 V; 0.1 to 1 of at least on element selected from the group consisting of Zr and Hf; 0.03 to 0.2 C; 0.005 to 0.1 B; and base Fe. The weight percent Fe is greater than the weight percent Ni. The alloy forms an external continuous scale including alumina, and contains coherent precipitates of γ′-Ni3Al, and a stable essentially single phase FCC austenitic matrix microstructure. The austenitic matrix is essentially delta-ferrite-free and essentially BCC-phase-free.
摘要翻译：奥氏体不锈钢合金基本上由2.5至4重量百分比的Al组成; 25至35镍; 12至19 Cr; 至少1个，至多4个总计选自Nb和Ta的至少一种元素; 0.5〜3 Ti; 小于0.5V; 0.1至1个选自Zr和Hf的至少一种元素; 0.03〜0.2℃; 0.005〜0.1B; 和碱Fe。 Fe的重量百分比大于Ni的重量百分比。该合金形成包括氧化铝在内的外部连续尺度，并且包含γ'-Ni3Al的相干沉淀物，以及基本稳定的单相FCC奥氏体基体微观结构。奥氏体基体基本上是不含铁素体的，并且基本上不含BCC相。

5. 发明申请

US20120301347A1 CAST ALUMINA FORMING AUSTENITIC STAINLESS STEELS 有权
标题翻译： CAST铝成型奥氏体不锈钢
公开(公告)号：US20120301347A1
公开(公告)日：2012-11-29
申请号：US13114745
申请日：2011-05-24
申请人： Govindarajan MURALIDHARAN , Yukinori Yamamoto , Michael P. Brady
发明人： Govindarajan MURALIDHARAN , Yukinori Yamamoto , Michael P. Brady
IPC分类号： C22C38/40 , C22C38/58 , C22C38/42 , C22C38/44 , C22C38/56 , C22C38/50 , C22C38/46 , B22D25/06 , C22C38/54 , C22C38/52 , C22C38/48
CPC分类号： B22D25/06 , C22C33/04 , C22C38/002 , C22C38/005 , C22C38/02 , C22C38/06 , C22C38/44 , C22C38/48 , C22C38/54 , C22C38/58
摘要： An austenitic stainless steel alloy consisting essentially of, in terms of weight percent ranges 0.15-0.5C; 8-37Ni; 10-25Cr; 2.5-5Al; greater than 0.6, up to 2.5 total of at least one element selected from the group consisting of Nb and Ta; up to 3Mo; up to 3Co; up to 1W; up to 3Cu; up to 15Mn; up to 2Si; up to 0.15B; up to 0.05P; up to 1 total of at least one element selected from the group consisting of Y, La, Ce, Hf, and Zr;
摘要翻译：奥氏体不锈钢合金，其重量百分比基本上在0.15-0.5℃范围内; 8-37Ni; 10-25Cr; 2.5-5Al; 大于0.6，最多2.5个选自Nb和Ta中的至少一种元素; 高达3Mo; 高达3Co 高达1W; 达3Cu; 高达15Mn; 高达2Si; 最高0.15B; 高达0.05P; 最多1个选自Y，La，Ce，Hf和Zr中的至少一种元素; <0.3Ti + V; <0.03N; 并且平衡Fe，其中Fe的重量百分比大于Ni的重量百分比，并且其中所述合金形成包含氧化铝的外部连续刻度，以及稳定的基本上单相的FCC奥氏体基体微观结构，所述奥氏体基体基本上不含铁素体的铁素体并且基本上不含BCC相。还公开了制造奥氏体不锈钢合金的方法。

6. 发明授权

US07829194B2 Iron-based alloy and nitridation treatment for PEM fuel cell bipolar plates 有权
标题翻译：用于PEM燃料电池双极板的铁基合金和氮化处理
公开(公告)号：US07829194B2
公开(公告)日：2010-11-09
申请号：US11582034
申请日：2006-10-17
申请人： Michael P. Brady , Bing Yang , Philip J. Maziasz
发明人： Michael P. Brady , Bing Yang , Philip J. Maziasz
IPC分类号： B32B15/04 , B05D5/12
CPC分类号： H01M8/021 , C22C38/24 , C23C8/02 , C23C8/34 , H01M8/0204 , H01M8/0215 , H01M8/0228 , H01M2008/1095 , Y02P70/56 , Y10T428/31678
摘要： A corrosion resistant electrically conductive component that can be used as a bipolar plate in a PEM fuel cell application is composed of an alloy substrate which has 10-30 wt. % Cr, 0.5 to 7 wt. % V, and base metal being Fe, and a continuous surface layer of chromium nitride and vanadium nitride essentially free of base metal. A oxide layer of chromium vanadium oxide can be disposed between the alloy substrate and the continuous surface nitride layer. A method to prepare the corrosion resistant electrically conductive component involves a two-step nitridization sequence by exposing the alloy to a oxygen containing gas at an elevated temperature, and subsequently exposing the alloy to an oxygen free nitrogen containing gas at an elevated temperature to yield a component where a continuous chromium nitride layer free of iron has formed at the surface.
摘要翻译：可用作PEM燃料电池应用中的双极板的耐腐蚀导电组件由具有10-30重量％％Cr，0.5〜7wt。％V，贱金属为Fe，以及基本不含贱金属的氮化铬和氮化钒的连续表面层。可以在合金基板和连续表面氮化物层之间设置铬钒氧化物的氧化物层。制备耐腐蚀导电组分的方法涉及通过在高温下将合金暴露于含氧气体的两步氮化顺序，随后在升高的温度下将合金暴露于不含氧的含氮气体，得到其中在表面形成有不含铁的连续的氮化铬层。

7. 发明申请

US20080304996A1 High Nb, Ta, and Al Creep- and Oxidation-Resistant Austenitic Stainless Steels 有权
标题翻译：高Nb，Ta和Al蠕变和抗氧化奥氏体不锈钢
公开(公告)号：US20080304996A1
公开(公告)日：2008-12-11
申请号：US12103837
申请日：2008-04-16
申请人： Michael P. Brady , Michael L. Santella , Yukinori Yamamoto , Chain-tsuan Liu
发明人： Michael P. Brady , Michael L. Santella , Yukinori Yamamoto , Chain-tsuan Liu
IPC分类号： C22C38/42 , C22C38/44 , C22C38/58
CPC分类号： C22C38/48 , C22C38/06
摘要： An austenitic stainless steel HTUPS alloy includes, in weight percent: 15 to 30 Ni; 10 to 15 Cr; 2 to 5 Al; 0.6 to 5 total of at least one of Nb and Ta; no more than 0.3 of combined Ti+V; up to 3 Mo; up to 3 Co; up to 1 W; up to 0.5 Cu; up to 4 Mn; up to 1 Si; 0.05 to 0.15 C; up to 0.15 B; up to 0.05 P; up to 1 total of at least one of Y, La, Ce, Hf, and Zr; less than 0.05 N; and base Fe, wherein the weight percent Fe is greater than the weight percent Ni wherein said alloy forms an external continuous scale comprising alumina, nanometer scale sized particles distributed throughout the microstructure, said particles comprising at least one composition selected from the group consisting of NbC and TaC, and a stable essentially single phase fcc austenitic matrix microstructure, said austenitic matrix being essentially delta-ferrite-free and essentially BCC-phase-free.
摘要翻译：奥氏体不锈钢HTUPS合金包括：重量百分比：15至30Ni; 10〜15 Cr; 2至5铝; 0.6〜5％的Nb和Ta中的至少一种; 不超过0.3的Ti + V组合; 最多3 Mo; 最多3公司; 高达1W; 高达0.5 Cu; 高达4 Mn; 高达1 Si; 0.05〜0.15℃ 高达0.15B; 高达0.05 P; 最多1个Y，La，Ce，Hf和Zr中的至少一个; 小于0.05 N; 和Fe基，其中Fe的重量百分比大于Ni的重量百分比，其中所述合金形成包含分布在整个微结构中的纳米尺度尺寸的氧化铝的外部连续刻度，所述颗粒包含至少一种选自NbC 和TaC，以及基本稳定的单相fcc奥氏体基体显微组织，所述奥氏体基体基本上不含铁素体，并且基本上不含BCC相。

8. 发明授权

US07211346B2 Corrosion resistant metallic bipolar plate 失效
标题翻译：耐腐蚀金属双极板
公开(公告)号：US07211346B2
公开(公告)日：2007-05-01
申请号：US10403472
申请日：2003-03-31
申请人： Michael P. Brady , Joachim H. Schneibel , Bruce A. Pint , Philip J. Maziasz
发明人： Michael P. Brady , Joachim H. Schneibel , Bruce A. Pint , Philip J. Maziasz
IPC分类号： H01M2/00 , H01M2/08
CPC分类号： C23C8/24 , C22C19/05 , C23C8/26 , C23C30/00 , H01M8/0208 , H01M8/0215 , H01M8/0228 , H01M2008/1095
摘要： A corrosion resistant, electrically conductive component such as a bipolar plate for a PEM fuel cell includes 20–55% Cr, balance base metal such as Ni, Fe, or Co, the component having thereon a substantially external, continuous layer of chromium nitride.
摘要翻译：诸如用于PEM燃料电池的双极板的耐腐蚀导电部件包括20-55％的Cr，余量的贱金属如Ni，Fe或Co，所述组件具有基本上外部连续的氮化铬层。

9. 发明申请

US20120161471A1 TRAILER ROOF INSTALLATION ASSEMBLY 审中-公开
标题翻译：拖车屋顶安装总成
公开(公告)号：US20120161471A1
公开(公告)日：2012-06-28
申请号：US13334796
申请日：2011-12-22
申请人： Matt K. Arnold , William R. Irelan , Michael P. Brady
发明人： Matt K. Arnold , William R. Irelan , Michael P. Brady
IPC分类号： B62D25/06 , B23P11/00
CPC分类号： B62D63/06 , B62D27/065 , B62D33/046 , Y10T29/49622
摘要： A trailer roof assembly includes a horizontal roof member and a vertical wall member. An arcuate member is connected on a first end with the vertical wall member and on a second end with the horizontal roof member. The arcuate roof member includes a nub that extends outwardly and abuts the horizontal roof member. A fastener extends through the horizontal roof member and the arcuate member into a channel disposed on an underside of the arcuate member. A trim piece is disposed in the channel hiding the fastener from view.
摘要翻译：拖车屋顶组件包括水平屋顶构件和垂直壁构件。弓形构件在第一端与垂直壁构件连接，在第二端连接有水平屋顶构件。弧形屋顶构件包括向外延伸并邻接水平屋顶构件的小柱。紧固件通过水平屋顶构件和弓形构件延伸到设置在弓形构件的下侧上的通道中。修剪件设置在隐藏紧固件的通道中。

10. 发明授权

US07247403B2 Surface modified stainless steels for PEM fuel cell bipolar plates 有权
标题翻译：用于PEM燃料电池双极板的表面改性不锈钢
公开(公告)号：US07247403B2
公开(公告)日：2007-07-24
申请号：US11071830
申请日：2005-03-03
申请人： Michael P. Brady , Heli Wang , John A. Turner
发明人： Michael P. Brady , Heli Wang , John A. Turner
IPC分类号： B32B15/04 , C23C8/26 , H01M8/02
CPC分类号： C23C8/26 , Y10T428/265
摘要： A nitridation treated stainless steel article (such as a bipolar plate for a proton exchange membrane fuel cell) having lower interfacial contact electrical resistance and better corrosion resistance than an untreated stainless steel article is disclosed. The treated stainless steel article has a surface layer including nitrogen-modified chromium-base oxide and precipitates of chromium nitride formed during nitridation wherein oxygen is present in the surface layer at a greater concentration than nitrogen. The surface layer may further include precipitates of titanium nitride and/or aluminum oxide. The surface layer in the treated article is chemically heterogeneous surface rather than a uniform or semi-uniform surface layer exclusively rich in chromium, titanium or aluminum. The precipitates of titanium nitride and/or aluminum oxide are formed by the nitriding treatment wherein titanium and/or aluminum in the stainless steel are segregated to the surface layer in forms that exhibit a low contact resistance and good corrosion resistance.
摘要翻译：公开了一种氮化处理的不锈钢制品（例如用于质子交换膜燃料电池的双极板），其具有比未处理的不锈钢制品更低的界面接触电阻和更好的耐腐蚀性。经处理的不锈钢制品具有包括氮改性的铬 - 基氧化物的表面层和在氮化期间形成的氮化铬的沉淀，其中表面层中的氧以比氮更高的浓度存在。表面层还可以包括氮化钛和/或氧化铝的沉淀物。处理过的制品中的表面层是化学不均匀的表面，而不是仅富含铬，钛或铝的均匀或半均匀的表面层。通过氮化处理形成氮化钛和/或氧化铝的析出物，其中不锈钢中的钛和/或铝以表现出低接触电阻和良好耐腐蚀性的形式分离到表面层。

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