-
公开(公告)号：US07378799B2
公开(公告)日：2008-05-27
申请号：US11289128
申请日：2005-11-29
Applicant: Bernard Bewlay , Bruce Knudsen , Mohamed Rahmane , James Vartuli , James Brewer
Inventor： Bernard Bewlay , Bruce Knudsen , Mohamed Rahmane , James Vartuli , James Brewer
CPC classification number: H01J61/366
Abstract: In certain embodiments, a lamp is provided with an arc envelope including a ceramic, an end member including a material different from the ceramic, and a compliant seal disposed between the end member and the arc envelope. The compliant seal includes a plurality of layers having different thermal expansion characteristics in an order of gradual change between the arc envelope and the end member.
Abstract translation: 在某些实施例中，灯具有包括陶瓷的电弧外壳，包括不同于陶瓷的材料的端部构件以及设置在端部构件和电弧外壳之间的顺应密封件。 柔性密封件包括具有不同热膨胀特性的多个层，其中电弧包层与端部件之间逐渐变化。
-
公开(公告)号：US20060147335A1
公开(公告)日：2006-07-06
申请号：US11029666
申请日：2004-12-31
Applicant: Bernard Bewlay , Laurent Cretegny , Melvin Jackson , Pazhayannur Subramanian
Inventor： Bernard Bewlay , Laurent Cretegny , Melvin Jackson , Pazhayannur Subramanian
IPC: C22C27/02
Abstract: A refractory composition comprising niobium and silicon is disclosed. The amount of silicon present is less than about 9 atom %, based on total atomic percent for the composition. A turbine engine component (e.g., a gas turbine) is also described herein. The component comprises an alloy of niobium and silicon, wherein the amount of silicon present is less than about 9 atom %.
Abstract translation: 公开了包含铌和硅的耐火材料组合物。 基于组合物的总原子百分数，存在的硅的量小于约9原子％。 本文还描述了涡轮发动机部件（例如，燃气轮机）。 该组分包括铌和硅的合金，其中存在的硅的量小于约9原子％。
-
公开(公告)号：US20060042725A1
公开(公告)日：2006-03-02
申请号：US10932128
申请日：2004-09-01
Applicant: Bernard Bewlay , Dennis Dalpe
Inventor： Bernard Bewlay , Dennis Dalpe
CPC classification number: C22C27/02 , B22F2998/00 , C22C1/053 , C22C1/1036 , C22C29/18 , C22C32/0078 , F01D5/28 , F01D25/005 , F05C2201/90 , F27B14/04 , F27B14/063 , F27B14/14 , F27D9/00 , Y02P10/253 , Y02T50/672 , B22F5/04 , B22F5/009
Abstract: An apparatus for incorporating an elemental component in gaseous form into a molten metal is described. The apparatus comprises a container for holding the molten metal; means for cooling the container; heating means for maintaining the metal in the molten state; and a canopy which covers the top of the container. The apparatus also includes at least one aperture through which a desired gaseous material can be fed from a gas source. A related method for incorporating an elemental component in gaseous form into a molten metal is also described. The method includes the step of providing the metal in a container apparatus as described above, and feeding the gaseous elemental component from a gas source into the container, while maintaining the metal in the molten state. Articles prepared by such a method are also disclosed, as well as niobium base composites which comprise niobium, silicon, and nitrogen.
-
公开(公告)号：US20060022595A1
公开(公告)日：2006-02-02
申请号：US10899097
申请日：2004-07-27
Applicant: Bernard Bewlay , Bruce Knudsen , James Brewer , Melvin Jackson
Inventor： Bernard Bewlay , Bruce Knudsen , James Brewer , Melvin Jackson
CPC classification number: H01B1/023 , C23C28/021 , C23C28/023 , C23C28/321 , C23C28/322 , C23C28/34 , C23C30/00 , H01J9/28 , H01J61/36 , Y10T428/12438 , Y10T428/12826 , Y10T428/12875
Abstract: A conductive element comprises a metal core and a coating, wherein the coating comprises at least one layer of aluminum, an aluminum alloy, an aluminide, silicon, a silicon alloy, a silicide, and combinations thereof, and wherein the at least one layer has a predetermined thickness. A method of making a conductive element comprises depositing a coating material on a metal core to form a coated metal core and heating the coated metal core to a predetermined temperature to form at least one layer of aluminum, an aluminum alloy, an aluminide, silicon, a silicon alloy, a silicide, and combinations thereof.
Abstract translation: 导电元件包括金属芯和涂层，其中所述涂层包括至少一层铝，铝合金，铝化物，硅，硅合金，硅化物及其组合，并且其中所述至少一层具有 预定厚度。 一种制造导电元件的方法包括将涂层材料沉积在金属芯上以形成涂覆的金属芯，并将涂覆的金属芯加热到预定温度以形成至少一层铝，铝合金，铝化物，硅， 硅合金，硅化物及其组合。
-
公开(公告)号：US20060001346A1
公开(公告)日：2006-01-05
申请号：US10880801
申请日：2004-06-30
Applicant: James Vartuli , Stephen Tedeschi , Luana Emiliana lorio , Bruce Knudsen , Carl Erikson , James Brewer , David Wharmby , Bernard Bewlay
Inventor： James Vartuli , Stephen Tedeschi , Luana Emiliana lorio , Bruce Knudsen , Carl Erikson , James Brewer , David Wharmby , Bernard Bewlay
CPC classification number: H01J9/395 , H01J9/40 , H01J61/363 , H01J61/366 , H01J61/82
Abstract: A lamp comprising an arc envelope and an end structure coupled to the arc envelope, and wherein the end structure comprises at least one opening adapted to support an arc electrode and to receive a dosing material into the arc envelope.
Abstract translation: 一种灯，其包括弧形外壳和结合到所述电弧外壳的端部结构，并且其中所述端部结构包括至少一个适于支撑电弧电极并且将定量给料材料接收到电弧外壳中的开口。
-
Patent Agency Ranking
公开(公告)号：US20050079377A1
公开(公告)日：2005-04-14
申请号：US10858951
申请日：2004-05-28
Applicant: Bernard Bewlay , Melvin Jackson , Ji-Cheng Zhao
Inventor： Bernard Bewlay , Melvin Jackson , Ji-Cheng Zhao
CPC classification number: C23C26/00 , C23C30/00 , Y02T50/67 , Y02T50/6765 , Y10T428/12611 , Y10T428/12674 , Y10T428/12736 , Y10T428/12806 , Y10T428/12819 , Y10T428/12826 , Y10T428/12847
Abstract: A turbine component comprises a substrate; and a crystalline coating disposed on a surface of the substrate, wherein the crystalline coating comprises tin and yttrium in an amount greater than or equal to about 0.05 atomic percent based upon the total coating. A method of making a turbine component comprises disposing a coating composition on a substrate, wherein the coating composition comprises tin and yttrium in an amount greater than or equal to about 0.1 atomic percent based upon the total coating composition. A crystalline coating comprises tin and yttrium in an amount greater than or equal to about 0.05 atomic percent based upon the total coating.
Abstract translation: 涡轮机部件包括基板; 以及设置在所述基材的表面上的结晶涂层，其中所述结晶涂层包含基于总涂层大于或等于约0.05原子％的量的锡和钇。 制备涡轮机部件的方法包括将涂料组合物设置在基材上，其中基于总涂料组合物，涂料组合物包含大于或等于约0.1原子％的量的锡和钇。 基于总涂层，结晶涂层包含大于或等于约0.05原子％的量的锡和钇。
-
7.发明授权公开(公告)号：US07332123B2
公开(公告)日：2008-02-19
申请号：US10331104
申请日：2002-12-27
Applicant: Melvin Jackson , Bernard Bewlay
Inventor： Melvin Jackson , Bernard Bewlay
IPC: B22F3/03
CPC classification number: B22F5/10 , B22F2005/103 , B22F2998/00 , C22C29/18 , F01D5/28 , F05D2300/13 , Y02T50/67 , Y02T50/672 , B22F5/04
Abstract: A method of molding an article comprises inserting a mandrel into the cavity of the mold; placing a niobium based refractory metal intermetallic composite powder into a cavity of a mold; consolidating the niobium based refractory metal intermetallic composite around the mandrel; and chemically removing the mandrel from the composite. In one embodiment, the molded article comprises a turbine component for use in a turbine system.
Abstract translation: 模制物品的方法包括将心轴插入模具的空腔中; 将铌基难熔金属复合材料粉末放置在模具的空腔内; 在芯棒周围固结铌基难熔金属金属间复合材料; 并从复合材料中化学去除心轴。 在一个实施例中，模制品包括用于涡轮机系统的涡轮机部件。
-
公开(公告)号：US20070269015A1
公开(公告)日：2007-11-22
申请号：US11419078
申请日：2006-05-18
Applicant: Thomas Raber , Bernard Bewlay , Andrew Trimmer , Bin Wei , Colin Wilson , Mark Benz , Ernest Balch
Inventor： Thomas Raber , Bernard Bewlay , Andrew Trimmer , Bin Wei , Colin Wilson , Mark Benz , Ernest Balch
IPC: H01J35/10
CPC classification number: H01J35/105 , H01J2235/081 , H01J2235/085 , H01J2235/086 , H01J2235/1204 , H01J2235/1229 , H01J2235/1254
Abstract: A focal track region of an x-ray anode in an example is electrochemically etched. In a further example, an x-ray anode comprises a thermally-compliant focal track region for impingement of electrons from an x-ray cathode to create an x-ray source. The thermally-compliant focal track region comprises a pattern of discrete relative expanses and gaps.
Abstract translation: 在一个实例中的X射线阳极的焦点轨迹区域进行电化学蚀刻。 在另一示例中，x射线阳极包括用于从x射线阴极撞击电子以产生x射线源的热顺应性焦点轨迹区域。 热适应性焦点轨迹区域包括离散的相对扩展和间隙的图案。
-
公开(公告)号：US20070138961A1
公开(公告)日：2007-06-21
申请号：US11609151
申请日：2006-12-11
Applicant: BERNARD BEWLAY , BRUCE KNUDSEN , JAMES BREWER , DAVID BRYAN , VORAMON H DHEERADHADA
Inventor： BERNARD BEWLAY , BRUCE KNUDSEN , JAMES BREWER , DAVID BRYAN , VORAMON H DHEERADHADA
CPC classification number: H01B1/023 , C23C28/021 , C23C28/023 , C23C28/321 , C23C28/322 , C23C28/34 , C23C30/00 , H01J9/28 , H01J61/36 , Y10T428/12438 , Y10T428/12826 , Y10T428/12875
Abstract: A conductive element including a core and a coating, wherein the core comprises a material selected from the group consisting of molybdenum, molybdenum alloys, rhenium, rhenium alloys, molybdenum-rhenium alloys, and combinations thereof, and wherein the coating comprises at least one material selected from the group consisting of aluminum, an aluminum alloy, silicon, a silicon alloy, chromium, a chromium alloy, and combinations of two or more thereof.
Abstract translation: 包括芯和涂层的导电元件，其中所述芯包括选自钼，钼合金，铼，铼合金，钼 - 铼合金及其组合的材料，并且其中所述涂层包括至少一种材料 选自铝，铝合金，硅，硅合金，铬，铬合金及其两种或更多种的组合。
-
公开(公告)号：US20080112835A1
公开(公告)日：2008-05-15
申请号：US11972229
申请日：2008-01-10
Applicant: Bernard Bewlay , Bruce Knudsen , James Brewer , James Vartuli , Dennis Dalpe , Mohamed Rahmane
Inventor： Bernard Bewlay , Bruce Knudsen , James Brewer , James Vartuli , Dennis Dalpe , Mohamed Rahmane
IPC: C22C1/04
CPC classification number: H01J61/366 , C22C1/051 , C22C29/12 , H01B1/16 , H01J61/363 , Y10T428/252
Abstract: An electrically conducting cermet comprises at least one transition metal element dispersed in a matrix of at least one refractory oxide selected from the group consisting of yttria, alumina, garnet, magnesium aluminum oxide, and combinations; wherein an amount of the at least one transition metal element is less than 15 volume percent of the total volume of the cermet. A device comprises the aforementioned electrically conducting cermet.
Abstract translation: 导电金属陶瓷包括分散在选自氧化钇，氧化铝，石榴石，氧化镁铝和组合中的至少一种难熔氧化物的基质中的至少一种过渡金属元素; 其中所述至少一种过渡金属元素的量小于金属陶瓷总体积的15体积％。 一种装置包括上述导电金属陶瓷。
-
-
-
-
-
-
-
-
-
Search Results
30
records
(took 0.019 seconds)
