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31. 发明申请

US20040163790A1 Component casting 审中-公开
标题翻译：组件铸造
公开(公告)号：US20040163790A1
公开(公告)日：2004-08-26
申请号：US10781832
申请日：2004-02-20
申请人： ROLLS-ROYCE PLC
发明人： John H. Boswell
IPC分类号： B22C009/04 , B22D027/04
CPC分类号： C30B11/003 , B22C7/02 , B22C9/04 , B22D27/045 , B33Y80/00
摘要： A deflector element 3,13 is provided, in order to improve temperature interface control with respect to directional solidification of a component casting. This deflector element 3,13 is formed during the mould making process and is arranged to be positioned with respect to a part 6 of a principal mould formation 2,12 within which the final cast component is produced. The deflector element 3,13 ensures a uniform temperature throughout the component cross-section relative to other parts of the component as it is solidified.
摘要翻译：提供偏转元件3,13，以便改善相对于组件铸件的定向凝固的温度界面控制。该偏转元件3,13在模具制造过程中形成并且被布置成相对于主模具2,12的形成最终铸件的部件6定位。偏转元件3,13确保组件横截面中相对于部件固化时的其它部分的均匀温度。

32. 发明申请

US20040069437A1 Moulding apparatus 有权
标题翻译：成型设备
公开(公告)号：US20040069437A1
公开(公告)日：2004-04-15
申请号：US10433456
申请日：2003-11-06
发明人： Robert T. Hopwood
IPC分类号： B22D027/04
CPC分类号： B22D25/04 , B22D19/04 , H01M2/28 , H01M2010/0495
摘要： A moulding apparatus (10) for moulding a strap on to a group of battery plates including a mould block (14) with moulds (24), each of which has an inlet weir (28) and an outlet weir (29). The ridge (30) of these weirs is effectively a knife edge but includes a thermal break. This construction allows rapid processing whilst avoiding the formation of solid tails.
摘要翻译：一种用于将带子模制成一组电池板的模制设备（10），包括具有模具（24）的模块（14），每个模具具有入口堰（28）和出口堰（29）。这些堰的脊（30）实际上是刀刃，但包括热断裂。这种结构允许快速加工，同时避免形成实心尾巴。

33. 发明申请

US20030159793A1 Method for forming a cap without draft allowance for a pneumatic gun 审中-公开
标题翻译：用于形成气动枪的没有通风余量的盖的方法
公开(公告)号：US20030159793A1
公开(公告)日：2003-08-28
申请号：US10086503
申请日：2002-02-28
发明人： Chia-Hu Yu
IPC分类号： B22D017/10 , B22D027/04
CPC分类号： B22D17/10 , B22D17/2007
摘要： A method has the steps of forming a metal mold with a specific scale, feeding molten material with a desired temperature into the cylinder, injecting the molten material into the impression at a specific speed, and cooling the molten material to solidify. With such a method, a cap without draft allowance is formed, such that the process for forming the cap is simple and the cost for manufacturing the cap low.
摘要翻译：一种方法具有如下步骤：形成具有特定尺度的金属模具，将具有所需温度的熔融材料供入到圆筒中，以特定速度将熔融材料注入到印模中，并冷却熔融材料以固化。通过这种方法，形成了一个没有通风裕度的盖，使得形成盖的工艺简单，并且制造盖的成本较低。

34. 发明申请

US20030141035A1 Method and apparatus for directionally solidified casting 失效
标题翻译：定向凝固铸造的方法和装置
公开(公告)号：US20030141035A1
公开(公告)日：2003-07-31
申请号：US10305196
申请日：2002-11-27
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Sachio Shimohata , Yuichi Ohtani , Tatsuya Ohira , Ikuo Okada
IPC分类号： B22D027/04
CPC分类号： B22D27/045
摘要： Provided is a directional solidification casting apparatus capable of heightening a cooling effect when molten material poured in a mold is directionally solidified. A mold (20) disposed around a predetermined area is drawn out from a heating chamber (10) heated above a melting temperature of metals for producing a casting (31), and molten metals (32) held in a cavity (21) of the mold (20) are directionally solidified. The directional solidification casting apparatus (100) comprises a driving rod (42) by which the mold (20) is drawn out from the heating chamber (10), a gas nozzle (52b) through which a cooling gas is jetted from inside a predetermined area where the mold (20) is disposed so as to rapidly cool the mold (20), and a gas nozzle (52a) through which a cooling gas is jetted from outside the predetermined area where the mold (20) is disposed so as to rapidly cool the mold (20). A baffle (15) that does not move even when the driving rod (42) moves up and down is additionally provided. The baffle (15) blocks radiant heat emitted from the heating chamber (10).
摘要翻译：本发明提供一种定向凝固铸造装置，其能够在浇铸在模具中的熔融材料定向凝固时提高冷却效果。设置在预定区域周围的模具（20）从用于制造铸件（31）的金属的熔化温度以上的加热室（10）被拉出，并且熔融金属（32）保持在模具（20）定向凝固。定向凝固铸造装置（100）包括：驱动杆（42），通过该驱动杆将模具（20）从加热室（10）中抽出;气体喷嘴（52b），冷却气体从预定模具（20）设置为快速冷却模具（20）的区域，以及气体喷嘴（52a），冷却气体从设置有模具（20）的预定区域的外侧喷出，从而快速冷却模具（20）。附加地设置即使当驱动杆（42）上下移动时也不移动的挡板（15）。挡板（15）阻挡从加热室（10）发射的辐射热。

35. 发明申请

US20030098138A1 Method and arrangement implementing heat treatment after the execution of sprayfrom techniques 有权
标题翻译：执行喷雾技术后实施热处理的方法和布置
公开(公告)号：US20030098138A1
公开(公告)日：2003-05-29
申请号：US09683157
申请日：2001-11-27
申请人： Ford Motor Company
发明人： Richard L. Allor , Allen Dennis Roche , Samir Samir
IPC分类号： B22D023/00 , B22D027/04
CPC分类号： B22D23/00 , B22D23/003 , C21D9/0068 , C21D2211/002 , C21D2211/008 , C23C4/12 , C23C4/18
摘要： A method and arrangement for implementing post-heat treatment after spray forming is ended to achieve stress control in the manufacture of a spray formed metallic tool involves providing a spray-formed metallic tool by applying a spray-forming material on a mold substrate and causing substantially homogenous metallic phase transformations of the spray forming material within the spray-formed metallic tool to a substantially homogenous distribution of commingled metallic phases consisting, for example, of predetermined proportions of at least a bainite phase and a martinsite phase.
摘要翻译：在喷涂成型后实施后热处理的方法和装置结束，以在制造喷雾成型的金属工具中实现应力控制，包括通过在模具基底上施加喷雾形成材料并基本上形成喷射形成的金属工具在喷雾形成的金属工具内的喷雾形成材料的均匀金属相转变为包括例如至少贝氏体相和马氏体相的预定比例的混合金属相的基本上均匀的分布。

36. 发明申请

US20030062145A1 Method and apparatus for production of a cast component 有权
标题翻译：用于生产铸件的方法和装置
公开(公告)号：US20030062145A1
公开(公告)日：2003-04-03
申请号：US10132975
申请日：2002-04-26
发明人： Donald J. Frasier , Matthew Kush , Max Eric Schlienger , Michael Baldwin
IPC分类号： B22D027/04 , B22D035/04
CPC分类号： B29C67/0092 , B22C9/02 , B22C9/04 , B22C9/22 , B22D27/045 , B22D35/04 , B22D39/06 , B22D43/001 , B29C64/40 , B33Y80/00 , C30B11/00 , C30B11/002 , C30B11/14 , C30B29/52 , G03F7/0037 , G03F7/0047 , Y02P10/292
摘要： A system for producing cast components from molten metal. One form of the present invention includes a system for the precision pouring of molten metal within a casting mold.
摘要翻译：一种用于从熔融金属生产铸件的系统。本发明的一种形式包括用于在铸模内精确浇注熔融金属的系统。

37. 发明申请

US20020170698A1 System for casting a metal article 失效
标题翻译：铸造金属制品系统
公开(公告)号：US20020170698A1
公开(公告)日：2002-11-21
申请号：US10189656
申请日：2002-07-03
申请人： PCC Airfoils, Inc.
发明人： Lawrence D. Graham , Brad L. Rauguth , Michael J. Beffel
IPC分类号： B22D027/04
CPC分类号： B22D27/045 , C30B11/00
摘要： An apparatus for use in casting a metal article includes a furnace assembly into which a mold is raised and an annular fluidized bed adjacent to the furnace assembly. The mold is filled with molten metal and lowered into the fluidized bed. The molten metal is solidified in the mold as it is lowered into the fluidized bed. The mold and fluidized bed are then lowered. The fluidized bed is disposed in a container having annular inner and outer walls which are cooled and function as heat sinks. A mold support member may extend through a passage in the annular inner wall of the fluidized bed.
摘要翻译：用于铸造金属制品的装置包括：炉组件，其中模具被升高到其中并且与炉组件相邻的环形流化床。模具中充满熔融金属并放入流化床。当熔融金属下降到流化床中时，熔融金属在模具中固化。然后模具和流化床降低。流化床设置在具有冷却并具有散热器功能的环形内壁和外壁的容器中。模具支撑构件可以延伸穿过流化床的环形内壁中的通道。

38. 发明申请

US20020153117A1 Method and apparatus for controlling a spray form process based on sensed surface temperatures 有权
标题翻译：基于检测到的表面温度来控制喷雾形成过程的方法和装置
公开(公告)号：US20020153117A1
公开(公告)日：2002-10-24
申请号：US09683153
申请日：2001-11-27
申请人： Ford Motor Company
发明人： Richard L. Allor , John Richard Baer , Kevin Patrick Regan
IPC分类号： B22D023/00 , B22D027/04
CPC分类号： B22D23/00 , B22D23/003 , C23C4/02 , C23C4/12 , C23C4/18 , C23C4/185
摘要： Method and apparatus incorporating an infrared sensor, in the form of a two-wavelength imaging pyrometer into a metallic spray form process for providing real-time measurement of the surface temperature distribution of a steel billet thereby formed. The steel billets may be advantageously used as tools in metal forming processes, injection molding, die casting tooling and other processes that require hard tooling, such as in the automotive industry. The steel billet is formed based on a goal of uniform surface temperature distribution thereby minimizing thermal stresses induced within the steel article thereby produced.
摘要翻译：将以双波长成像高温计的形式的红外线传感器结合到金属喷雾形成方法中的方法和装置，用于提供由此形成的钢坯的表面温度分布的实时测量。钢坯可以有利地用作金属成形工艺，注射成型，压铸模具和需要硬工具的其它工艺（例如汽车工业）中的工具。基于均匀的表面温度分布的目标形成钢坯，从而使得由此产生的钢制品内的热应力最小化。

39. 发明申请

US20020117289A1 Core cast manifold assembly 有权
标题翻译：铸芯歧管总成
公开(公告)号：US20020117289A1
公开(公告)日：2002-08-29
申请号：US09938348
申请日：2001-08-23
申请人： Siemens Canada Limited
发明人： John Jacobs , Michael Robert Morency
IPC分类号： B22D027/04
CPC分类号： B29C45/2725 , B22D17/2038 , B22D17/2281 , B29C45/2738 , B29C45/2806 , B29C2045/2733
摘要： A lost core molding assembly (20) according includes a manifold (22) which minimizes adherence between a molten alloy and the manifold. The manifold (22) receives a heated fluid from a source and circulates the heated fluid through a heated fluid passage (66.) The heated fluid passage (66) arrangement assures that the heated fluid maintains the molten alloy in an even molten condition thereby reducing degradation of the molten alloy prior to injection into the mold.
摘要翻译：一种失去的芯部模制组件（20），包括使熔融合金和歧管之间的粘附最小化的歧管（22）。歧管（22）从源接收加热的流体并使加热的流体循环通过加热的流体通道（66）。加热的流体通道（66）布置确保加热的流体将熔融合金保持在均匀的熔融状态，从而减少在注入模具之前熔融合金的退化。

40. 发明申请

US20010001415A1 METHOD AND APPARATUS FOR MAKING DIRECTIONAL SOLIDIFICATION CASTINGS 无效
标题翻译：制造方向固化铸件的方法和装置
公开(公告)号：US20010001415A1
公开(公告)日：2001-05-24
申请号：US09194625
申请日：1998-11-30
发明人： VICTOR VLADIMIROVITCH GERASIMOV , YEGENY NIKOLAEVITCH KABLOV , VLADIMIR LL?apos;ITCH NEKRASOV , ALEKSEY SERGEYEICH SHALIMOV , JOSSIF MARKOVITCH DEMONIS , YELENA MIKHAILOVNA VISIK , YELENA VIKTOROVNA VOROBYOVA
IPC分类号： B22D027/04
CPC分类号： C30B11/00 , B22D27/045 , C30B29/52
摘要： A method and apparatus for producing large, directionally solidified cast articles having a cast height greater than 200 mm, and preferably greater than 300 mm is described. The casting mold reliability, as well as the casting equipment, is improved by proportioned pouring of a molten superalloy into a casting mold where the mold is protected by suspender elements. The cast articles made by the inventive method are of particular interest to aircraft and power generation equipment, and include, but are not limited to, components such as blades, airfoils, buckets, nozzles, and the like.
摘要翻译：描述了铸造高度大于200mm，优选大于300mm的大型定向凝固铸造制品的制造方法和装置。铸造模具的可靠性以及铸造设备通过将熔融的高合金合金浇铸成模具由悬挂元件保护的铸造模具而被改进。通过本发明方法制造的铸造制品对于飞机和发电设备是特别感兴趣的，并且包括但不限于诸如叶片，翼型件，铲斗，喷嘴等的部件。

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