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71. 发明申请

US20130334232A1 WELDED SEALING OF PRESSURE CYLINDER VESSEL 审中-公开
标题翻译：压力缸体的焊接密封
公开(公告)号：US20130334232A1
公开(公告)日：2013-12-19
申请号：US13978180
申请日：2011-01-07
申请人： Mats Gärdin
发明人： Mats Gärdin
IPC分类号： F17C1/04
CPC分类号： F17C1/04 , B22F3/003 , B30B11/002 , B30B15/042 , F16J12/00
摘要： A pressure vessel for isostatic pressing and a press comprising such a pressure vessel, wherein the pressure vessel comprises at least two sub-cylinders which are axially connected to form a force absorbing pressure vessel cylinder for enclosing a pressure medium during said isostatic pressing, wherein the axially connected sub-cylinders are welded along the joint(s) of the connected sub-cylinders. The pressure vessel comprises axially pre-stressing means arranged for exerting axial compressive forces on the sub-cylinders for attaining axial compressive stress at said joint(s) when the pressure medium is pressurized, and radially pre-stressing means arranged for exerting radial compressive forces on the sub-cylinders for attaining tangential compressive stress at the joint(s) when the pressure medium is pressurized.
摘要翻译：一种用于等静压的压力容器和包括这种压力容器的压力机，其中压力容器包括至少两个子气缸，其轴向连接以形成用于在所述等静压过程中封闭压力介质的吸力压力容器气缸，其中轴向连接的子气缸沿连接的副气缸的接头焊接。压力容器包括轴向预应力装置，其布置成在压力介质被加压时在子气缸上施加轴向压缩力，以在所述接头处获得轴向压缩应力;以及径向预应力装置，用于施加径向压缩力在子气缸上，以便在压力介质被加压时在接头处获得切向压缩应力。

72. 发明授权

US08469691B2 Apparatus for producing three-dimensional shaped product 有权
标题翻译：三维成型制品的制造装置
公开(公告)号：US08469691B2
公开(公告)日：2013-06-25
申请号：US12836135
申请日：2010-07-14
申请人： Koichi Amaya , Yukinori Urushizaki , Hideto Matsubara
发明人： Koichi Amaya , Yukinori Urushizaki , Hideto Matsubara
IPC分类号： B29C35/08 , B29C41/02
CPC分类号： B22F3/1055 , B22F2003/1058 , B22F2998/00 , B29C64/153 , B29C64/40 , B33Y30/00 , B33Y40/00 , Y02P10/295 , B22F3/003
摘要： An apparatus for producing a three-dimensional shaped product installs on a surface of a table a base plate which loads powder and a shaped article, with a vertical space being formed. A frame body is installed upright on the table. The base plate is placed on a support horizontally projecting from the frame body and/or a step portion which provides an inner direction part of the table of the frame body. The base plate is supported so the center of gravity of the base plate is inside a triangle formed by three locations or a quadruple formed by four locations inside a region of the support or the step portion on which the base plate is placed, and the part projecting above the support and/or an inner wall of the frame body are contacted with a horizontally surrounding part of the base plate at three or more locations.
摘要翻译：一种用于制造三维成形产品的装置安装在桌子的表面上，该基板装载粉末和形成有垂直空间的成形制品。框架直立安装在桌子上。基板被放置在从框架体水平地突出的支撑件和/或提供框架主体的工作台的内部方向部分的台阶部分上。基板被支撑，使得基板的重心位于由支撑件或放置基板的台阶部分的区域内的四个位置形成的三个位置或四边形的三角形内，并且部件突出在框架主体的支撑件和/或内壁上方的三个或更多个位置处与基板的水平环绕的部分接触。

73. 发明申请

US20130064706A1 OPTICAL IRRADIATION UNIT FOR A PLANT FOR PRODUCING WORKPIECES BY IRRADIATION OF POWDER LAYERS WITH LASER RADIATION 有权
标题翻译：用于通过具有激光辐射的粉末层辐射生产工件的工厂的光学辐射装置
公开(公告)号：US20130064706A1
公开(公告)日：2013-03-14
申请号：US13513598
申请日：2010-12-03
申请人： Dieter Schwarze , Henner Schoeneborn , Andreas Wiesner
发明人： Dieter Schwarze , Henner Schoeneborn , Andreas Wiesner
IPC分类号： B22F3/00 , C04B35/64 , B22F3/105
CPC分类号： B22F3/003 , B22F3/1055 , B23K26/067 , B29C64/153 , B29C67/0077 , B33Y10/00 , B33Y30/00 , C04B35/64 , Y02P10/295
摘要： The present invention relates to an optical irradiation unit (10) for a plant (100) for producing workpieces by irradiating powder layers of a raw material powder with laser radiation, comprising optical components (40, 50, 60, 70) for guiding and focussing a beam path of a first laser beam (200), and an optical splitting and coupling unit (62, 64, 66) for splitting the first laser beam (200) into at least two laser sub-beams and/or for coupling a second laser beam (300) with a wavelength differing from the wavelength of the first laser beam (200) into the beam path of the first laser beam (200). The invention also relates to a plant (100) for producing work-pieces by irradiating powder layers of a raw material powder with laser radiation, and to an associated method.
摘要翻译：本发明涉及一种用于通过用激光辐射照射原料粉末的粉末层来生产工件的植物（100）的光学照射单元（10），包括用于引导和聚焦的光学部件（40,50,60,70）第一激光束（200）的光束路径和用于将第一激光束（200）分成至少两个激光子光束和/或耦合第二激光束（200）的光分束和耦合单元（62,64,66）具有与第一激光束（200）的波长不同的波长的激光束（300）进入第一激光束（200）的光束路径。本发明还涉及一种用于通过用激光辐射照射原料粉末的粉末层来生产工件的设备（100）和相关方法。

74. 发明授权

US08235710B2 Device and method for continuously and catalytically removing binder, with improved flow conditions 有权
标题翻译：用于连续和催化去除粘合剂的装置和方法，具有改善的流动条件
公开(公告)号：US08235710B2
公开(公告)日：2012-08-07
申请号：US11917279
申请日：2006-06-07
申请人： Martin Bloemacher , Johan Herman Hendrik ter Matt , Hans Wohlfromm , Tsung-Chieh Cheng , Franz-Dieter Martischius , Arnd Thom
发明人： Martin Bloemacher , Johan Herman Hendrik ter Matt , Hans Wohlfromm , Tsung-Chieh Cheng , Franz-Dieter Martischius , Arnd Thom
IPC分类号： F27B15/10
CPC分类号： F27B9/022 , B22F3/003 , B22F3/1025 , B22F2998/00 , F27B9/20 , F27B9/3005 , B22F2201/02
摘要： The apparatus for the continuous catalytic removal of binder from metallic and/or ceramic shaped bodies produced by powder injection molding, which comprises a binder removal furnace through which the shaped bodies pass in a transport direction and are brought to a suitable process temperature, a feed facility for introduction of a process gas which is required for binder removal and comprises a reactant, at least one facility for the introduction of a protective gas into a reaction space of the binder removal furnace and a flare to burn the gaseous reaction products obtained in binder removal, wherein one or more devices which lead to a flow of the process gas directed transversely to the transport direction in the apparatus are present.
摘要翻译：用于从通过粉末注射成型制造的金属和/或陶瓷成形体连续催化去除粘合剂的装置，其包括粘合剂去除炉，成形体通过该炉移动方向通过并达到适当的工艺温度;进料用于引入粘合剂去除所需的工艺气体的设备，并且包括反应物，用于将保护气体引入粘合剂去除炉的反应空间中的至少一个设备和用于燃烧粘合剂中获得的气态反应产物的火炬去除，其中存在导致工艺气体流动横向于装置中的输送方向的一个或多个装置。

75. 发明申请

US20120193335A1 METHOD AND DEVICE FOR MANUFACTURING TITANIUM OBJECTS 有权
标题翻译：用于制造钛金属物体的方法和装置
公开(公告)号：US20120193335A1
公开(公告)日：2012-08-02
申请号：US13390203
申请日：2010-08-11
申请人： Sigrid Guldberg
发明人： Sigrid Guldberg
IPC分类号： B23K9/00
CPC分类号： B23K10/027 , B22F3/1055 , B22F2003/1056 , B22F2003/1057 , B22F2998/00 , B23K9/044 , B23K9/162 , B23K9/173 , B23K15/0086 , B23K15/0093 , B23K15/10 , B23K37/0229 , B23K37/0461 , B23K2103/14 , B23K2103/42 , B23P2700/12 , B29C64/141 , B29C64/20 , B29C65/022 , B33Y10/00 , B33Y50/02 , B33Y70/00 , G05B19/4099 , Y02P10/295 , B22F3/003
摘要： This invention relates to a method and reactor of manufacturing an object by solid freeform fabrication, especially an object made of titanium or titanium alloys. The reactor of production of an object of a weldable material by solid freeform fabrication comprises a reactor chamber which is closed to the ambient atmosphere, wherein the reactor is given a design such that all adjacent wall elements forming the reactor chamber are joined with an obtuse angle (larger than 90°), the actuator located below the reactor chamber is given a design such that the actuator protrudes into the reactor chamber through an opening at the bottom of the reactor chamber holding the support substrate inside the reactor chamber, the opening is sealed by at least one elastic gas impermeable membrane which is gas tight attached to the reactor wall at the opening and to the actuator, the actuator located outside the reactor chamber is given a design such that the actuator protrudes into the reactor chamber through an opening at the side of the reactor chamber holding the high energy plasma transferred arc welding torch with wire feeder of the weldable material inside the reactor chamber, the opening is sealed by the at least one elastic gas impermeable membrane which is gas tight attached to the reactor wall at the opening and to the actuator, and the reactor is equipped with at least one closable gas inlet located at the lowest level of the reactor chamber and at least one closable gas outlet located at the highest level of the reactor chamber.
摘要翻译：本发明涉及通过固体自由形成制造制造物体的方法和反应器，特别是由钛或钛合金制成的物体。通过固体自由形成制造可焊接材料的对象的反应器包括与大气环境接近的反应室，其中反应器具有使得形成反应室的所有相邻壁元件以钝角连接的设计（大于90°），位于反应室下方的致动器具有这样的设计，使得致动器通过在反应器室的底部的开口突出到反应室中，该开口将反应器室内的支撑基板保持在内，开口被密封通过在开口处和致动器处气密地连接到反应器壁的至少一个弹性气体不可渗透膜，位于反应器室外部的致动器被给予设计，使得致动器通过在该反应器室处的开口突出到反应室中在反应室的一侧保持高能等离子体转移电弧焊炬与可焊材料的供线器在t内所述开口由所述至少一个弹性气体不可渗透膜密封，所述弹性气体不可渗透膜在开口处和致动器处气密地附接到反应器壁，并且反应器配备有至少一个位于最低处的可关闭气体入口反应室的高度和位于反应器室最高水平的至少一个可闭合气体出口。

76. 发明授权

US08158056B2 Reactor for producing metal nanoparticles and arrangement having the reactor 有权
标题翻译：用于生产金属纳米颗粒的反应器和具有反应器的布置
公开(公告)号：US08158056B2
公开(公告)日：2012-04-17
申请号：US12071532
申请日：2008-02-21
申请人： Geun-Seok Chai , Myoung-Ki Min , Soon-Ki Kang
发明人： Geun-Seok Chai , Myoung-Ki Min , Soon-Ki Kang
IPC分类号： C21B3/00 , C21B15/04 , B01J19/08 , C25D1/00 , B23K15/00
CPC分类号： C22B5/02 , B22F3/003 , B22F9/24 , B22F2998/00 , B22F2999/00 , C22B9/22 , F27B17/00 , F27D99/00 , B22F1/0018 , B22F2202/11
摘要： An arrangement producing metal nanoparticles includes a γ-ray irradiator installed in a radioactive shielding room, a reactor that is disposed to oppose the γ-ray irradiator, and a power supply installed outside the radioactive shielding room to supply power to the reactor. The reactor includes a container receiving reaction materials and transmitting the energy of γ-rays to reaction materials arranged inside of the reactor, an agitator that is installed in the container to be capable of rotating, and a driving source for receiving the power from the power supply to drive the agitator.
摘要翻译：制造金属纳米粒子的布置包括安装在放射性屏蔽室中的γ射线照射器，与γ射线照射器相对设置的反应器，以及安装在放射性屏蔽室外侧以向反应器供电的电源。反应器包括容纳反应材料的容器，并将γ射线的能量传输到布置在反应器内的反应材料，安装在容器中以便能够旋转的搅拌器和用于从动力接收动力的驱动源供应驱动搅拌器。

77. 发明授权

US08133441B2 Apparatus and process for metal oxides and metal nanoparticles synthesis 有权
标题翻译：金属氧化物和金属纳米粒子合成的装置和工艺
公开(公告)号：US08133441B2
公开(公告)日：2012-03-13
申请号：US11777090
申请日：2007-07-12
申请人： Hong He , Hongxing Dai , Xuehong Zi
发明人： Hong He , Hongxing Dai , Xuehong Zi
IPC分类号： B06B1/00
CPC分类号： B01J13/0047 , B01D63/02 , B01D2313/04 , B01J13/0043 , B01J19/10 , B01J19/1893 , B01J2219/089 , B22F9/24 , B22F2998/00 , B22F3/003 , B22F1/0018
摘要： The present invention provides an approach to control the generation and grow of nanocrystal with membrane diffusion method and related apparatuses to produce inorganic oxide nanopowders and metal nanoparticles. With this method, the size and size distribution of inorganic oxide nanopowders and metal nanoparticles can be tuned. It overcomes the shortcomings possessed by the common chemical and physical method of preparing nanoparticles.
摘要翻译：本发明提供一种通过膜扩散法和相关装置控制纳米晶体的生成和生长的方法，以生产无机氧化物纳米粉末和金属纳米颗粒。通过这种方法，可以调整无机氧化物纳米粉末和金属纳米粒子的尺寸和尺寸分布。克服了制备纳米粒子的通用化学和物理方法所具有的缺点。

78. 发明授权

US08129657B2 Machining head with integrated powder supply for deposition welding using laser radiation 有权
标题翻译：具有集成粉末供应的加工头，用于使用激光辐射进行沉积焊接
公开(公告)号：US08129657B2
公开(公告)日：2012-03-06
申请号：US12219149
申请日：2008-07-16
申请人： Steffen Nowotny , Andreas Schmidt , Siegfried Scharek , Tobias Naumann , Friedrich Kempe
发明人： Steffen Nowotny , Andreas Schmidt , Siegfried Scharek , Tobias Naumann , Friedrich Kempe
IPC分类号： B23K26/34
CPC分类号： B23K26/34 , B22F2003/1056 , B22F2998/00 , B23K26/0732 , B23K26/123 , B23K26/1435 , B23K26/1438 , B23K26/144 , B23K26/1476 , B23K26/342 , B23K26/703 , B23K35/00 , B23K35/0244 , B23K35/0255 , Y02P10/295 , B22F3/1055 , B22F3/003
摘要： The invention relates to a machining head with integrated powder supply for deposition welding using laser radiation. A machining head in accordance with the invention can in particular be used for deposition welding at a high deposition rate. In the machining head in accordance with the invention, the laser radiation is directed to supplied powder and to a material surface with a focal spot. The powder supply takes place symmetrically to the axial feed direction with a plurality of channels arranged oppositely. The channels are aligned at an obliquely inclined angle so that powder discharged from them is supplied into the focal spot of the laser radiation from two mutually oppositely disposed sides over the total width of the focal spot with respect to the axial feed direction.
摘要翻译：本发明涉及一种具有集成粉末供应的加工头，用于使用激光辐射进行沉积焊接。根据本发明的加工头可以特别用于沉积速率高的沉积焊接。在根据本发明的加工头中，激光辐射被引导到供应的粉末并且到达具有焦斑的材料表面。粉末供应是相对于轴向进给方向对称的，多个通道相对布置。通道以倾斜倾斜的方式排列，使得从它们排出的粉末相对于轴向进给方向从焦点的总宽度上从两个彼此相对设置的侧面供应到激光辐射的焦斑中。

79. 发明授权

US08092570B2 Method for producing titanium metal 有权
标题翻译：钛金属的制造方法
公开(公告)号：US08092570B2
公开(公告)日：2012-01-10
申请号：US12414214
申请日：2009-03-30
申请人： Maher I. Boulos , Jiayin Guo , Jerzy Jurewicz , Gang Han , Shujiroh Uesaka , Hiroshi Takashima
发明人： Maher I. Boulos , Jiayin Guo , Jerzy Jurewicz , Gang Han , Shujiroh Uesaka , Hiroshi Takashima
IPC分类号： C22B34/12
CPC分类号： C22B4/005 , B22F9/24 , B22F2998/00 , B22F2999/00 , C22B4/08 , C22B34/1263 , C22B34/1272 , B22F3/003 , B22F2201/11
摘要： A process and apparatus for producing titanium metal is described herein. The process comprises generating an RF thermal plasma discharge using a plasma torch provided with an RF coil; reducing titanium tetrachloride to a titanium metal by supplying titanium tetrachloride and magnesium into the RF thermal plasma discharge; and collecting or depositing the titanium metal at a temperature not lower than the boiling point of magnesium chloride and not higher than the boiling point of the titanium metal.
摘要翻译：本文描述了用于生产钛金属的工艺和设备。该过程包括使用设置有RF线圈的等离子体焰炬产生RF热等离子体放电; 通过将四氯化钛和镁供应到RF热等离子体放电中，将四氯化钛还原成钛金属; 并且在不低于氯化镁的沸点并且不高于钛金属的沸点的温度下收集或沉积钛金属。

80. 发明申请

US20110284794A1 METHOD OF MANUFACTURING POWDER FOR DUST CORE, DUST CORE MADE OF THE POWDER FOR DUST CORE MANUFACTURED BY THE METHOD, AND APPARATUS FOR MANUFACTURING POWDER FOR DUST CORE 审中-公开
标题翻译：用于制造粉末的粉末的方法，通过该方法制造的用于制造粉末的粉末的粉芯，以及用于制造用于制粉的粉末的装置
公开(公告)号：US20110284794A1
公开(公告)日：2011-11-24
申请号：US13143689
申请日：2010-03-02
申请人： Masaki Sugiyama , Toshiya Yamaguchi , Shouta Ohira
发明人： Masaki Sugiyama , Toshiya Yamaguchi , Shouta Ohira
IPC分类号： H01F1/08 , B05C5/00 , B05C11/00 , B05D5/12
CPC分类号： B22F1/02 , B22F3/003 , B22F2999/00 , C22C33/0271 , C22C2202/02 , F27B7/16 , F27B7/34 , F27B7/42 , F27D11/06 , F27D2099/0015 , Y02P10/253 , B22F2202/05 , B22F2202/00 , B22F2201/00
摘要： To provide a method of manufacturing a powder for dust core capable of preventing generation of secondary particles during a siliconizing treatment and improving quality and productivity of the powder for dust core, a dust core made of the powder for dust core manufactured by the method, and an apparatus for manufacturing the powder for dust core, of a powder mixture comprising a soft magnetic metal powder and a powder for siliconizing including silicon dioxide, only the soft magnetic metal powder is heated by induction heating to transmit heat from the surface of the soft magnetic metal powder to the powder for siliconizing, thereby releasing a silicon element from the powder for siliconizing and diffusing and impregnating the silicon element into the surface of the soft magnetic metal powder to form a silicon impregnated layer.
摘要翻译：本发明提供一种能够防止在硅化处理期间产生二次粒子的粉尘芯粉的制造方法，提高粉芯的粉末的质量和生产率的方法，由该方法制造的粉芯的粉芯，以及包括软磁性金属粉末和包含二氧化硅的硅化粉末的粉末混合物的制造用于防尘芯的粉末的装置，仅通过感应加热来加热软磁性金属粉末，以从软磁性表面传递热量金属粉末用于硅化粉末，由此从粉末中释放出硅元素用于硅化，并将硅元素扩散并浸渍到软磁性金属粉末的表面中以形成硅浸渍层。

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