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21. 发明申请

US20150101775A1 MOLDING APPARATUS, PRODUCTION APPARATUS OF SEMI-SOLIDIFIED METAL, PRODUCTION METHOD OF SEMI-SOLIDIFIED METAL, AND MOLDING METHOD 有权
标题翻译：成型装置，半固化金属的生产装置，半固化金属的生产方法和成型方法
公开(公告)号：US20150101775A1
公开(公告)日：2015-04-16
申请号：US14513052
申请日：2014-10-13
申请人： Toshiba Kikai Kabushiki Kaisha
发明人： Koei NAKATA , Satoru AIDA , Satoshi TOMIOKA
IPC分类号： B22D17/00 , B22D45/00 , B22D41/00 , B22D17/22 , B22D17/20
CPC分类号： B22D17/007 , B22D17/10 , B22D17/203 , B22D17/22 , B22D17/2218 , B22D41/00 , B22D45/00
摘要： An production apparatus of a semi-solidified metal has a vessel and a cooling device. The vessel into which a liquid-state metal material M is poured has a hollow member which is opened in up and down directions, and a bottom member which can close the lower opening of the hollow member and can be separated from the hollow member. The cooling device can cool the bottom member more than the hollow member.
摘要翻译：半固化金属的制造装置具有容器和冷却装置。装有液态金属材料M的容器具有沿上下方向打开的中空构件，以及能够关闭中空构件的下开口并能够与中空构件分离的底部构件。冷却装置可以比中空构件更多地冷却底部构件。

22. 发明授权

US08960508B2 Sliding nozzle device 有权
标题翻译：滑动喷嘴装置
公开(公告)号：US08960508B2
公开(公告)日：2015-02-24
申请号：US12990820
申请日：2009-05-15
申请人： Junichi Funato , Hiroyuki Tofuku , Yasuo Kawano , Shinjiro Saito
发明人： Junichi Funato , Hiroyuki Tofuku , Yasuo Kawano , Shinjiro Saito
IPC分类号： B22D41/00 , B22D41/34 , B22D41/24 , B22D41/40
CPC分类号： B22D41/34 , B22D41/24 , B22D41/40
摘要： A sliding nozzle device automatically performs a series of operations of loading and unloading pressure between plates and opening and closing a slide frame; maintaining the pressure without additional operations; and operates at full stroke during molten steel flow control. An auxiliary plate-exchanging mechanism includes slide axes moving in the same direction as a hydraulic cylinder operates, and an arm having a proximal end placed around the slide axis. The plate-exchanging mechanism is fixed on an upside frame. A first engagement pin mounted on the proximal end of the arm is inserted in a first engagement groove in a first engagement member engaging with the slide axis, and second engagement pins mounted on bearings are inserted in second engagement grooves in the slide axes. With movement of the slide axes the engagement pins respectively move in the engagement grooves, thereby rotating the slide axes and the arm.
摘要翻译：滑动喷嘴装置自动执行在板之间加载和卸载压力并打开和关闭滑动框架的一系列操作; 保持压力，无需额外的操作; 并在钢水流量控制期间以全行程操作。辅助板交换机构包括沿与液压缸操作相同的方向移动的滑动轴和具有围绕滑动轴线设置的近端的臂。板交换机构固定在上侧框架上。安装在臂的近端上的第一接合销插入到与滑动轴线接合的第一接合构件中的第一接合槽中，并且安装在轴承上的第二接合销插入到滑动轴线中的第二接合槽中。随着滑动轴的移动，接合销分别在接合槽中移动，从而使滑动轴和臂旋转。

23. 发明授权

US08894922B2 Fireproof ceramic impact pad 有权
标题翻译：防火陶瓷冲击垫
公开(公告)号：US08894922B2
公开(公告)日：2014-11-25
申请号：US13581590
申请日：2011-07-01
申请人： Robert Sorger , Wilhelm Janko , Bernd Trummer , Gernot Hackl
发明人： Robert Sorger , Wilhelm Janko , Bernd Trummer , Gernot Hackl
IPC分类号： B22D41/00
CPC分类号： B22D41/003
摘要： The invention relates to a fireproof ceramic impact absorber.
摘要翻译：本发明涉及一种耐火陶瓷冲击吸收器。

24. 发明授权

US08841639B2 Control method for target supply device, and target supply device 有权
标题翻译：目标供应装置和目标供应装置的控制方法
公开(公告)号：US08841639B2
公开(公告)日：2014-09-23
申请号：US14024306
申请日：2013-09-11
申请人： Gigaphoton Inc.
发明人： Takayuki Yabu , Yoshifumi Ueno , Takeshi Kodama
IPC分类号： B22D41/50 , B22D41/00 , H05G2/00 , H05H1/34
CPC分类号： H05G2/006 , H05G2/005
摘要： A control method for a target supply device may employ a target supply device, provided in an EUV light generation apparatus including an image sensor, that includes a target generator having a nozzle and configured to hold a target material and a pressure control unit configured to control a pressure within the target generator, and the method may include outputting the target material in the target generator from a nozzle hole in the nozzle by pressurizing the interior of the target generator using the pressure control unit, determining whether or not a difference between an output direction of the target material outputted from the nozzle hole that is detected by the image sensor and a set direction is within a predetermined range, and holding the pressure in the target generator using the pressure control unit until the difference falls within the predetermined range.
摘要翻译：目标供给装置的控制方法可以采用在包括图像传感器的EUV光发生装置中设置的目标供给装置，所述图像传感器包括具有喷嘴的目标发生器，并且被配置为保持目标材料，压力控制单元被配置为控制目标发电机内的压力，并且该方法可以包括通过使用压力控制单元对目标发电机的内部进行加压，从喷嘴中的喷嘴孔输出目标发电机中的目标材料，确定输出从由图像传感器检测到的喷嘴孔输出的目标材料的方向和设定方向在预定范围内，并且使用压力控制单元保持在目标发生器中的压力，直到差落在预定范围内。

25. 发明授权

US08668121B2 Filling device 有权
标题翻译：灌装装置
公开(公告)号：US08668121B2
公开(公告)日：2014-03-11
申请号：US12968629
申请日：2010-12-15
申请人： Jean-Philippe Lamboux
发明人： Jean-Philippe Lamboux
IPC分类号： B67D3/00 , B22D37/00 , B22D41/00 , B67D7/06 , C21B7/12
CPC分类号： B67D3/02 , B67D3/044
摘要： Filling device (1, 101) including a reservoir (3, 103) intended to contain liquid, a valve (4, 104) connected to the reservoir and a spout (20, 120), in which the valve has a shutter (10, 110) and a shutter seat (11), a flow circuit having a liquid inlet adjacent to the shutter seat and a liquid outlet adjacent to the spout, the liquid outlet being located lower than the liquid inlet, and an air intake circuit separate from the flow circuit, in which a pushrod (22, 122) has an upper end adjacent to the shutter. The pushrod includes a first duct (27) and a second duct (28), the air inlet circuit including the first duct, the flow circuit including the second duct.
摘要翻译：包括用于容纳液体的储存器（3,103），连接到储存器的阀（4,104）和喷嘴（20,120）的填充装置（1,101），其中阀具有闸门（10,104） 110）和快门座（11），具有与快门座相邻的液体入口和邻近喷口的液体出口的流动回路，液体出口位于比液体入口低的位置，以及与流动回路，其中推杆（22,122）具有与快门相邻的上端。推杆包括第一管道（27）和第二管道（28），空气入口回路包括第一管道，流动回路包括第二管道。

26. 发明授权

US08657164B2 Molten metal leakage confinement and thermal optimization in vessels used for containing molten metal 有权
标题翻译：用于包含熔融金属的容器中的熔融金属泄漏限制和热优化
公开(公告)号：US08657164B2
公开(公告)日：2014-02-25
申请号：US13066474
申请日：2011-04-14
申请人： Eric W. Reeves , James Boorman , Robert Bruce Wagstaff , Randal Guy Womack
发明人： Eric W. Reeves , James Boorman , Robert Bruce Wagstaff , Randal Guy Womack
IPC分类号： B22D41/56 , B22D41/00
CPC分类号： F27D3/145 , B22D11/103 , B22D35/04 , B22D35/06 , F27D1/0003 , F27D1/0006 , F27D1/0009
摘要： A vessel used for containing molten metal, e.g. a trough section for conveying molten metal from one location to another. The vessel has a refractory liner made of at least two refractory liner units positioned end to end, with a joint between the units, the units each having an exterior surface and a metal-contacting interior surface. A housing at least partially surrounds the exterior surfaces of the refractory liner units with a gap present between the exterior surfaces and the housing. Molten metal confinement elements, impenetrable by molten metal, are positioned on opposite sides of the joint within the gap, at least below a horizontal level corresponding to a predetermined maximum working height of molten metal held within the vessel in use, to partition the gap into a molten metal confinement region between the elements and at least one other region that may be used to hold equipment such as electrical heaters that may be damaged by contact with molten metal. Another embodiment employs refractory liner units of different thermal conductivity to maximize heat penetration into the molten metal from heaters in the gap, but to minimize heat loss at the inlet and outlet of the vessel where the end units contact the housing.
摘要翻译：用于容纳熔融金属的容器，例如用于将熔融金属从一个位置输送到另一个位置的槽区段。容器具有由至少两个耐火衬垫单元制成的耐火衬垫，该耐火衬垫单元位于端部与端部之间，在单元之间具有接头，每个单元具有外表面和与金属接触的内表面。壳体至少部分地围绕耐火衬垫单元的外表面，其间存在在外表面和外壳之间的间隙。熔融金属不可渗透的熔融金属限制元件位于间隙内的关节的相对侧上，至少在与保持在使用中的容器内的熔融金属的预定最大工作高度相对应的水平面上，以将间隙分隔成元件之间的熔融金属限制区域和至少一个其他区域，其可以用于保持诸如电加热器的设备，这些设备可能与熔融金属接触而损坏。另一个实施例采用具有不同热导率的耐火衬垫单元来最大限度地使来自间隙中的加热器的熔融金属的热渗透最大化，但是最小化端部单元接触壳体的容器的入口和出口处的热损失最小化。

27. 发明授权

US08580186B2 Flow control apparatus for molten metal 有权
标题翻译：熔融金属流量控制装置
公开(公告)号：US08580186B2
公开(公告)日：2013-11-12
申请号：US13066486
申请日：2011-04-14
申请人： Jason D. Hymas , Eric W. Reeves , John Steven Tingey
发明人： Jason D. Hymas , Eric W. Reeves , John Steven Tingey
IPC分类号： B22D41/00
CPC分类号： B22D35/00 , B22D35/04 , B22D37/00
摘要： Exemplary embodiments of the invention relate to a flow control apparatus for control of molten metal flow through a trough. The apparatus includes a flow control element (e.g. a movable dam or flow restrictor) movable between an operating position and an inactive position. A guide element provides an elongated track having a first part extending generally parallel to the longitudinal axis of the flow control element. One or more track followers are retained by the guide element and are movable along the track. An elongated arm is attached at one end to the flow control element and to the track follower at an opposite end. An actuator operably connects to the track follower to move the track follower along the track. The track causes the flow control element to move away from the operating position with a straight (non-pivoting) motion, but preferably causes the flow control element to pivot as it approaches the inactive position. The flow control apparatus may be combined with a connector unit for connecting sections of a metal-conveying trough or the like, or may be used directly with such trough or trough sections.
摘要翻译：本发明的示例性实施例涉及一种用于控制通过槽的熔融金属流的流量控制装置。该装置包括可在操作位置和非活动位置之间移动的流量控制元件（例如，可移动的大坝或限流器）。引导元件提供细长的轨道，其具有大致平行于流量控制元件的纵向轴线延伸的第一部分。一个或多个跟踪器由引导元件保持并且可以沿轨道移动。细长的臂在一端附接到流量控制元件和在相对端的跟踪跟随器。致动器可操作地连接到轨道跟随器以沿着轨道移动轨道跟随器。轨道导致流量控制元件以直的（非旋转的）运动远离操作位置移动，但是优选地使流量控制元件在接近非活动位置时枢转。流量控制装置可以与用于连接金属输送槽等的部分的连接器单元组合，或者可以直接与这种槽或槽部分一起使用。

28. 发明授权

US08544703B2 Injection chamber for a metal injection machine 有权
标题翻译：注塑机用于金属注塑机
公开(公告)号：US08544703B2
公开(公告)日：2013-10-01
申请号：US12804121
申请日：2010-07-14
申请人： Wilmar Fischer
发明人： Wilmar Fischer
IPC分类号： B22D37/00 , B22D39/00 , B22D41/00
CPC分类号： B22D17/2023
摘要： The injection chamber (CI) includes a tubular body formed by a supply portion, having a radial supply window to receive a charge of molten metal (MF) and in which is incorporated an injection portion provided with an outlet end opened to the interior of a molding cavity. A piston is provided to be displaced in the interior of the tubular body to inject the molten metal (MF) in the molding cavity. The supply portion has its inner region, which receives the pouring impact of the charge of molten metal (MF), lined by an insert formed in a high melting point material and presenting an inner contour in the form of a circle arc coinciding with that of the supply and injection portions.
摘要翻译：注射室（CI）包括由供应部分形成的管状体，其具有用于接收熔融金属（MF）的电荷的径向供应窗口，并且其中结合有注射部分，该注射部分设置有向内部开口的出口端模腔。活塞被设置成在管体的内部移动以将熔融金属（MF）注入模腔中。供给部分具有其内部区域，其接收熔融金属（MF）的注入冲击，该熔融金属（MF）的填充物由形成在高熔点材料中的插入物排列，并且呈圆弧形状的内部轮廓与供应和注射部分。

29. 发明申请

US20130193705A1 CAST STEEL RAILWAY WHEEL 有权
标题翻译： CAST钢铁轨道车轮
公开(公告)号：US20130193705A1
公开(公告)日：2013-08-01
申请号：US13362457
申请日：2012-01-31
申请人： JON SCHUMACHER
发明人： JON SCHUMACHER
IPC分类号： B60B17/00 , B22D41/00 , B22D25/02 , B22C9/00
CPC分类号： B60B17/001 , B22C9/28 , B22D15/005 , B22D18/04 , B60B2310/202 , B60B2360/102 , B60B2360/147 , B60B2900/111 , B60Y2200/30 , Y02T10/86
摘要： A cast steel railway wheel includes a hub that has an axial bore. A rim is concentric with the bore. A plate extends substantially radially from the hub to the rim. The plate has a front face and a rear face. The plate has a plurality of spokes that extend between the hub and the rim. Adjacent spokes have different thicknesses defined between the front face and the rear face.
摘要翻译：铸钢铁轨轮包括具有轴向孔的轮毂。边缘与孔同心。板从轮毂基本上径向延伸到轮辋。该板具有前表面和后表面。板具有在轮毂和轮辋之间延伸的多个辐条。相邻的辐条在前表面和后表面之间具有不同的厚度。

30. 发明授权

US08418745B2 Pour ladle for molten metal 有权
标题翻译：浇杓用于熔融金属
公开(公告)号：US08418745B2
公开(公告)日：2013-04-16
申请号：US13648293
申请日：2012-10-10
申请人： GM Global Technology Operations LLC
发明人： Christopher D. Cogan , Stephen M. Fitch , Qigui Wang
IPC分类号： B22D41/00
CPC分类号： B22D41/12 , B22D17/30 , B22D41/00 , B22D41/18 , B22D41/58
摘要： A method of forming a casting using a casting apparatus is disclosed, the method including the steps of lowering a ladle having a hollow interior into a source of molten material and an aperture facilitating flow into the hollow interior, filling the interior of the ladle with the molten material through the aperture, introducing an inert gas into a portion of a nozzle, removing the ladle from the source of molten material, causing the nozzle to contact a casting mold, and pressurizing the hollow interior with an inert gas to cause the molten material to flow into the casting mold.
摘要翻译：公开了一种使用铸造装置形成铸件的方法，该方法包括以下步骤：将具有中空内部的钢包放入熔融材料源中，以及促进流入中空内部的孔，并将其浇注到钢包的内部熔融材料通过孔，将惰性气体引入喷嘴的一部分，从熔融材料源移除钢包，使喷嘴接触铸模，并用惰性气体对中空内部进行加压，以使熔融材料流入铸模。

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