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1. 发明申请

WO2012047827A2 SYSTEM FOR ASSEMBLY WAX TREES USING FLEXIBLE BRANCH 审中-公开
标题翻译：用柔性支链组装蜡树的系统
公开(公告)号：WO2012047827A2
公开(公告)日：2012-04-12
申请号：PCT/US2011054674
申请日：2011-10-04
申请人： MPI INC , PHIPPS BRUCE
发明人： PHIPPS BRUCE
IPC分类号： B22C7/02 , B22C9/04 , B22D25/00
CPC分类号： B22C7/02 , B22C7/026 , B22C9/04
摘要： A process for creating a lost wax tree, including the steps of assembling a wax tree having a wax pattern and a wax runner, using automated equipment to flex either the wax tree or the wax pattern to bring disconnected sections into proximity, heating at least one of the disconnected sections, contacting the disconnected sections and then moving the sections slightly away from one another. A process for casting a part including the steps of creating a lost wax tree and where the wax tree is later covered with a mold material and the wax tree is removed to create a mold, the mold is then used to cast a part similar to the wax pattern. A lost wax tree having a wax tree with a wax pattern and a wax runner, automated equipment for flexing, a heating element, and automated equipment for manipulating disconnected sections.
摘要翻译：一种用于制造失蜡树的方法，包括以下步骤：使用自动化设备弯曲蜡树或蜡模以将不连接的部分接近，加热至少一个蜡烛模型和蜡流道断开的部分，接触断开的部分，然后稍微远离彼此移动部分。一种用于铸造零件的方法，该方法包括以下步骤：制造遗失的蜡树并且蜡树随后被模具材料覆盖，并且蜡树被去除以形成模具，然后使用该铸模铸造类似于蜡模。一种失蜡树，具有蜡模和蜡状流道的蜡树，用于弯曲的自动化设备，加热元件和用于操作断开部分的自动化设备。

2. 发明申请

WO2007103080A2 SEMI-SOLID MOLDING METHOD AND APPARATUS 审中-公开
标题翻译：半固体成型方法和装置
公开(公告)号：WO2007103080A2
公开(公告)日：2007-09-13
申请号：PCT/US2007005166
申请日：2007-02-28
申请人： T H T PRESSES INC , CRUSE ERIC W , KAMM RICHARD J , SIEFRING LARRY T
发明人： CRUSE ERIC W , KAMM RICHARD J , SIEFRING LARRY T
IPC分类号： B22D17/12 , B22D23/00 , B22D25/00
CPC分类号： B22D17/12 , B22D1/00 , B22D17/007 , Y10S164/90
摘要： A metal alloy is heated to a molten state and then poured into a shallow shot chamber defined by a shot sleeve and a shot piston of a vertical die cast press. A homogenizing member having L-shape arms projecting outwardly from a vertical shaft is inserted into the molten metal, and the shaft and arms are simultaneously rotated and orbited by a six axes robot for moving more solidified semi-solid metal cooled by the shot sleeve and shot piston into a more liquified semi-solid metal within a central portion of the shot chamber to form a homogenizing slurry. The force required to move the homogenizing member is used to determine the solid fraction of the slurry and to stop the homogenizing process after a predetermined force is detected. A hydraulic cylinder actuates the piston to transfer the semi-solid slurry upwardly from the shot chamber into a die cavity.
摘要翻译：将金属合金加热至熔融状态，然后倒入由喷射套筒和垂直压铸机的射出活塞限定的浅射室中。将具有从竖直轴向外突出的L形臂的均质构件插入到熔融金属中，并且轴和臂同时由六轴机器人旋转和旋转，以移动由喷射套筒冷却的更固化的半固体金属，将活塞喷射到喷射室的中心部分内的更液化的半固体金属中以形成均质浆料。使用移动均质构件所需的力来确定浆料的固体分数，并且在检测到预定力之后停止均质化过程。液压缸致动活塞，将半固体浆料从喷射室向上运送到模腔中。

3. 发明申请

WO2006050599A1 NEAR LIQUIDUS INJECTION MOLDING PROCESS 审中-公开
标题翻译：近液压注射成型工艺
公开(公告)号：WO2006050599A1
公开(公告)日：2006-05-18
申请号：PCT/CA2005/001707
申请日：2005-11-09
申请人： HUSKY INJECTION MOLDING SYSTEMS LTD.
发明人： CZERWINSKI, Frank
IPC分类号： B22D17/00 , B22D25/00
CPC分类号： B22D17/007 , B22D27/003 , Y10S164/90
摘要： An injection-molding process for molding a metal alloy into a near net shape article that is characterized in that the processing temperature of the alloy at injection is approaching the liquidus, preferably having a maximum solids content of 5 %, whereby a net-shape molded article can be produced that has a homogeneous, fine equi-axed structure without directional dendrites, and a minimum of entrapped porosity. Advantageously, the resulting solid article has optimal mechanical properties without the expected porosity and solidification shrinkage attributed to castings made from super-heated melts. Also disclosed is a metal-matrix composite including a metallic component, and also including a reinforcement component embedded in the metallic component, the metallic component and the reinforcement component molded, at a near-liquidus temperature of the metallic component, by a molding machine.
摘要翻译：一种用于将金属合金模塑成近净形状制品的注射成型方法，其特征在于，注射时的合金的加工温度接近液相线，优选具有5％的最大固体含量，由此形成网状可以制造具有均匀，细小的等轴结构而没有定向枝晶的制品，以及最小的夹带孔隙度。有利地，所得固体制品具有最佳的机械性能，而不会由于由超加热熔体制成的铸件引起预期的孔隙率和凝固收缩。还公开了一种包含金属成分的金属基复合材料，并且还包括嵌入金属部件中的增强部件，金属部件和金属部件的液相线温度下成型的增强部件。

4. 发明申请

WO0076692A3 CASTING OF PRECIOUS METALS 审中-公开
标题翻译：铸造重金属
公开(公告)号：WO0076692A3
公开(公告)日：2001-02-22
申请号：PCT/ZA0000109
申请日：2000-06-14
申请人： BOLAM DAVID CHARLES , BOLAM DEBORAH SHIELA , LEWIS RICHARD RAYMOND , DAVIES PETER
发明人： DAVIES PETER
IPC分类号： B22C7/00 , B22C9/00 , B22C9/06 , B22D25/00
CPC分类号： B22C9/00 , B22C7/005 , B22C9/061 , B22D25/00
摘要： A method of making a mould (7a, 7b) for casting articles particularly but not exclusively of precious metals includes the step of making a pattern (1) for the article using known techniques, making a master mould (2a, 2b) from the pattern, making a master pattern (4a, 4b) from a master mould, and making a production mould (7a, 7b) from the master pattern. The invention extends to the making of the article in which the article is cast using the production mould with method of casting being preferably vacuum and/or spin casting.
摘要翻译：制造用于特别但不限于贵金属铸造制品的模具（7a，7b）的方法包括使用已知技术制造用于制品的图案（1）的步骤，从图案形成母模（2a，2b），从主模具制作主图案（4a，4b），并从主图案制作生产模具（7a，7b）。本发明延伸到使用生产模具铸造制品的制品的制造，其中铸造方法优选是真空和/或旋转铸造。

5. 发明申请

WO00032330A1 PROCESS OF MAKING BRAKE ROTORS 审中-公开
标题翻译：制动转子的过程
公开(公告)号：WO00032330A1
公开(公告)日：2000-06-08
申请号：PCT/US1999/027802
申请日：1999-11-23
IPC分类号： B22D25/02 , B22C1/00 , B22C9/10 , B22C9/00 , B22D25/00
CPC分类号： B22C1/00 , B22C9/10 , F16D2250/0007
摘要： An apparatus and method for casting dimensionally predictable brake rotors is provided. The apparatus includes a first mold portion (12), or cope/ram half, and a second mold portion (16), or drag/swing half, movable relative to each other. The first mold portion (12) and the second mold portion (16) define a mold cavity (14) for casting the brake rotor (24). A fin core (20) is then provided and positioned in the mold cavity (14) for forming a plurality of cooling fins on the brake rotor (24). The fin core (20) is made of a silica sand and carbon sand mixture, wherein the carbon sand is a crushed calcined petroleum coke.
摘要翻译：提供一种用于铸造尺寸可预测的制动转子的装置和方法。该装置包括第一模具部分（12）或上部/半部分，以及可相对于彼此移动的第二模具部分（16）或拖/摆动半部。第一模具部分（12）和第二模具部分（16）限定用于铸造制动转子（24）的模腔（14）。然后提供翅片芯（20）并定位在模腔（14）中，以在制动转子（24）上形成多个冷却翅片。翅片芯（20）由硅砂和碳砂混合物制成，其中碳砂是压碎的煅烧石油焦炭。

6. 发明申请

WO00025959A1 SINGLE CRYSTAL VANE SEGMENT AND METHOD OF MANUFACTURE 审中-公开
标题翻译：单晶片段及其制造方法
公开(公告)号：WO00025959A1
公开(公告)日：2000-05-11
申请号：PCT/US1999/025976
申请日：1999-11-04
IPC分类号： F01D5/28 , B22D21/00 , B22D27/04 , C22C1/02 , C22C19/05 , B22D25/00
CPC分类号： B22D27/045
摘要： The present invention contemplates a multi-airfoil vane segment (50) produced as a single crystal casting from a rhenium containing directionally solidified alloy. The single crystal casting containing grain boundary strengtheners.
摘要翻译：本发明考虑了由含有定向凝固合金的铼制成的单翼铸件的多翼型叶片段（50）。含晶界强化剂的单晶铸件。

7. 发明申请

WO1986001757A1 ALTERNATING SEGMENT RING STRUCTURE 审中-公开
标题翻译：替代分段环结构
公开(公告)号：WO1986001757A1
公开(公告)日：1986-03-27
申请号：PCT/US1985001482
申请日：1985-08-07
申请人： GENERAL ELECTRIC COMPANY
发明人： GENERAL ELECTRIC COMPANY , SIEMERS, Paul, Alfred , KOPP, Robert, William , JACKSON, Melvin, Robert
IPC分类号： B22D25/00
CPC分类号： B22D25/00 , Y10S428/90 , Y10S428/928 , Y10S428/937 , Y10T428/12458 , Y10T428/12465 , Y10T428/12576 , Y10T428/12937
摘要： A ring is formed having alternating segments of ferromagnetic and paramagnetic materials. The ring is formed by first providing an annular ring of a high strength magnetic steel. Teeth are formed on the outer surface of the ring by forming troughs of the ferromagnetic material. Low pressure plasma deposition is used to fill in the troughs with a high strength paramagnetic material. The excess steel and excess plasma deposited material is removed to leave the finished ring of alternating segments of ferromagnetic and paramagnetic material.

8. 发明申请

WO2021144197A1 VERFAHREN ZUM HERSTELLEN EINER KRAFTWAGENFELGE AUS ALUMINIUM ODER EINER ALUMINIUMLEGIERUNG FÜR EIN RAD EINES KRAFTFAHRZEUGS SOWIE ENTSPRECHENDE KRAFTWAGENFELGE 审中-公开
公开(公告)号：WO2021144197A1
公开(公告)日：2021-07-22
申请号：PCT/EP2021/050219
申请日：2021-01-08
申请人： AUDI AG , SUPERIOR INDUSTRIES AUTOMOTIVE GERMANY GMBH
发明人： REILING, Jaan Mattes , GAUGLER, Jan , HUMMEL, Marc , KUBE, Detlef , TIMM, Michael
IPC分类号： B60B3/02 , B60B3/06 , B60B3/10 , B22D15/00 , B22D17/14 , B22D15/005 , B22D25/00 , B60B2310/202 , B60B2360/104
摘要： Verfahren zum Herstellen einer Kraftwagenfelge (1), die ein auf gegenüberliegenden Seiten von einem Außenhorn (6) und einem Innenhorn (7) begrenztes Felgenbett (2), eine Nabe (4) mit einer Mittenausnehmung (8) und einem Lochkreis (9) sowie eine das Felgenbett und die Nabe miteinander verbindende, im Längsschnitt außermittig an dem Felgenbett angreifende Felgenmitte aufweist. Die Kraftwagenfelge wird einstückig und durchgehend in einer Gießform durch Vakuumdruckgießen eines Gießmaterials hergestellt, wobei die Kraftwagenfelge wenigstens bereichsweise eine Wandstärke von höchstens 15 mm aufweist, und/oder eine Krümmung mit einem Krümmungsradius von höchstens 4 mm aufweist, und/oder eine in axialer Richtung und in radialer Richtung und/oder in axialer Richtung und in tangentialer Richtung bezüglich einer Längsmittelachse (5) der Kraftwagenfelge verlaufende Entformungsfläche (16) aufweist, die mit der Längsmittelachse einen Winkel (a) einschließt, der mindestens 0° und höchstens 4° beträgt.

9. 发明申请

WO2018195268A1 LOADER LIFT ARM ASSEMBLY FOR A POWER MACHINE 审中-公开
公开(公告)号：WO2018195268A1
公开(公告)日：2018-10-25
申请号：PCT/US2018/028290
申请日：2018-04-19
申请人： CLARK EQUIPMENT COMPANY
发明人： SCHIWAL, Branden
IPC分类号： E02F3/627 , A01B1/00 , E02F3/34 , E02F3/38 , B22D25/00 , A01B63/24
摘要： Disclosed embodiments include power machines (e.g., 100; 200; 300) and related structures of lift arms (e.g., 230; 330), implement carriers (e.g., 272; 372), follower links (e.g., 375), and driver links (e.g., 380) which improve manufacturability, reduce component failures, and improve power machine design and functionality. In some embodiments, lift arm structures include cast lower lift arm portions (e.g., 339). The cast lower lift arm portions include contoured upper ends (e.g., 405) which are sleeved onto contoured lower ends (e.g., 410) of upper lift arm portions (e.g., 333) to control stress points and to reduce stresses on welds. The follower link structures can include follower links which are configured to be positioned at least partially outside of the lift arm structure to improve rear visibility. The driver link structures can be configured to be laterally overlapping with innermost surfaces (e.g., 680) on the lift cylinder (e.g., 338), but configured such that as the lift arm is raised the laterally overlapping portions are moved above the innermost surfaces of the lift cylinder.

10. 发明申请

WO2017123251A1 METHOD FOR PRODUCING TEXTURED POROUS METALS 审中-公开
标题翻译：生产纹理多孔金属的方法
公开(公告)号：WO2017123251A1
公开(公告)日：2017-07-20
申请号：PCT/US2016/013683
申请日：2016-01-15
申请人： UNIVERSITY OF NORTH TEXAS
发明人： YOUNG, Marcus
IPC分类号： B22D25/00 , B22D25/02 , B22D25/06
CPC分类号： B22D25/005 , B33Y80/00
摘要： The present invention includes a method of producing a porous metal casting comprising: forming a salt preform structure in a 3D printed polymeric matrix comprising one or more openings in a heat resistant vessel; removing the 3D printed polymeric matrix by dissolving, melting, or sintering; adding, melting or casting one or more metals into the salt preform structure; and dissolving the salt preform structure to produce the porous metal casting.
摘要翻译：本发明包括一种生产多孔金属铸件的方法，包括：在3D印刷聚合物基体中形成盐预成型结构，所述3D预印成型结构包括在耐热容器中的一个或多个开口; 通过溶解，熔化或烧结除去3D印刷的聚合物基质; 将一种或多种金属加入，熔化或铸造到盐预成形结构中; 并溶解盐预成形结构以生产多孔金属铸件。

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