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1. 发明公开

EP2388181A3 Compostite casting 有权
标题翻译：复合铸造
公开(公告)号：EP2388181A3
公开(公告)日：2012-07-18
申请号：EP11006756.8
申请日：2006-05-19
申请人： Magna International Inc.
发明人： Kotagiri, Seetarama, S. , Skszek, Timothy, W. , Horton, Frank, A. , Kiselis, Gregory, P.
IPC分类号： B62D21/11 , B62D21/15 , B22D17/24 , B22D17/00 , B22D19/04 , B22D19/16 , B22D17/20 , B62D29/00
CPC分类号： B62D21/11 , B22D17/005 , B22D17/007 , B22D17/2069 , B22D17/24 , B22D17/32 , B22D19/04 , B22D19/16 , B22D27/11 , B62D29/008
摘要： The invention concerns a composite casting comprising:
a steel member;
an end cap fastened to an end portion of the steel member; and
a cast coupling member cast about the end portion of the steel member including the end cap, thereby positively and rigidly locking and securing said cast coupling member to said steel member.
The invention also concerns an engine cradle for a motor vehicle, comprising:
a frame assembly having a pair of spaced rails secured by spaced cross members;
at least one of said spaced rails and said spaced cross members including a composite casting, including:
a steel member;
an end cap fastened to an end portion of the steel member; and
a cast coupling member cast about the end portion of the steel member including the end cap, thereby positively and rigidly securing the cast coupling member to the steel member.
The invention also concerns a composite casting comprising:
a steel member;
an end cap fastened to an open portion of the steel member; and
a cast coupling member cast about the end cap of said steel member by casting-in-place aluminum about said end cap, thereby positively and rigidly securing said coupling member to said steel member.

2. 发明公开

EP1017522A1 WERKZEUG INSBESONDERE ZUM HERSTELLEN VON KERNEN 有权
标题翻译：工具特别是用于制造种子
公开(公告)号：EP1017522A1
公开(公告)日：2000-07-12
申请号：EP99938338.3
申请日：1999-07-26
申请人： FILTERWERK MANN & HUMMEL GmbH
发明人： DOBUSCH, Heinz
IPC分类号： B22D17/00 , B22D18/04 , B22C9/10
CPC分类号： B22D17/005 , B22C9/10 , B22D18/04
摘要： The invention relates to a tool, especially for producing cores. Said tool is located in a casting device, first half-shells (13, 15) and second half-shells being provided. Two parting planes are provided and two casting units are formed from the first and second half-shells. These parting planes are situated one behind the other in the direction of movement of the two casting units.

3. 发明授权

EP0326588B1 TANDEM-DRUCKGUSSMASCHINE 失效
标题翻译：串联DRUCKGUSSMASCHINE
公开(公告)号：EP0326588B1
公开(公告)日：1990-11-07
申请号：EP88902846.0
申请日：1988-03-31
申请人： KARL LAUTENSCHLÄGER GMBH & CO. KG.
发明人： LAUTENSCHLÄGER, Karl
IPC分类号： B22D17/00
CPC分类号： B22D17/005
摘要： A tandem diecasting machine (10) for processing fusible metals comprises a closing unit (12) arranged on the machine frame which accommodates horizontally spaced two diecasting moulds (16; 18). Each diecasting mould comprises two half-moulds (16a, 16b; 18a, 18b) separated in a vertical plane. One half-mould (16a, 18a) of each pair is connected to the closing unit and the other half-moulds (16b; 18b) can slide horizontally in opposite directions, which enables the diecasting moulds to be opened and closed. The machine also comprises an injection unit (14) in which the metal to be processed is stored in the molten state. The metal can be fed in metered quantities by an injection cylinder to a nozzle (36) which can be connected to the closed diecasting mould (16; 18). The inlet channel of the diecasting moulds (16; 18) is arranged on the interface between the half-moulds, and the entire closing unit (17) can be moved horizontally in the longitudinal direction between two terminal positions in which the interface of the two half-moulds in a diecasting mould (16 or 18) is aligned with the nozzle (36) of the injection unit (14). The closing unit (12) and the injection unit (14) can move relative to each other, transversally or longitudinally, between one terminal position in which the injection nozzle (36) is pressed hermetically against the inlet channel of one of the diecasting moulds (16 or 18) and a second terminal position in which the nozzle (36) is separated transversally from the diecasting moulds (16; 18).
摘要翻译：一种用于处理可熔金属的串联压铸机（10）包括一个布置在机架上的封闭单元（12），其容纳水平间隔的两个压铸模具（16; 18）。每个压铸模具包括在垂直平面中分离的两个半模（16a，16b; 18a，18b）。每对中的一个半模（16a，18a）连接到关闭单元，并且另一个半模（16b; 18b）可以沿相反方向水平地滑动，这使得压铸模能够打开和关闭。该机器还包括注射单元（14），待处理金属以熔融状态存储在注射单元（14）中。金属可以通过注射缸以计量供给到可连接到闭合压铸模具（16; 18）的喷嘴（36）。压铸模具（16; 18）的入口通道布置在半模之间的界面上，并且整个闭合单元（17）可以在两个终端位置之间在纵向方向上水平移动，其中两个压铸模具（16或18）中的半模与注射单元（14）的喷嘴（36）对齐。闭合单元（12）和注射单元（14）可以在一个终端位置之间相对于彼此横向或纵向相对移动，在该终端位置中，喷嘴（36）被密封地压靠在压铸模具之一的入口通道和第二终端位置，其中喷嘴（36）与压铸模具（16; 18）横向分离。

4. 发明公开

EP2450130A3 Die casting of component having integral seal 审中-公开
标题翻译：压铸具有整体式密封的部件
公开(公告)号：EP2450130A3
公开(公告)日：2016-01-20
申请号：EP11187956.5
申请日：2011-11-04
申请人： United Technologies Corporation
发明人： Bullied, Steven J. , Verner, Carl R. , Patel, Gaurav M.
IPC分类号： B22D17/24 , B22D19/00 , F01D11/12
CPC分类号： B22D17/005 , B22D17/20 , B22D17/24 , B22D19/00 , B22D27/15 , F01D11/122 , F05D2230/21
摘要： A method of die casting a component (29) having an integral seal (33) includes defining a first portion (80) of a die cavity (158) of a die (150) to include an open cell structure (85). A second portion (82) of the die (150) is defined without the open cell structure (85). Molten metal (M) is injected into the die cavity (158), and the molten metal (M) is solidified within the die cavity (158) to form the component (29) having the integral seal (33).

5. 发明公开

EP2913122A1 Al ALLOY CAST IMPELLER FOR COMPRESSOR AND PROCESS FOR PRODUCING SAME 有权
标题翻译：从及其生产铝合金铸轮和方法
公开(公告)号：EP2913122A1
公开(公告)日：2015-09-02
申请号：EP13849144.4
申请日：2013-08-28
申请人： UACJ Corporation
发明人： TAKAHASHI, Koichi , USHIYAMA, Toshio
IPC分类号： B22C9/02 , B22C9/22 , B22D15/00 , B22D18/04 , B22D27/04 , C22C21/06 , C22C21/12 , C22F1/047 , C22F1/057 , C22F1/00
CPC分类号： F04D29/28 , B22C9/22 , B22D17/005 , B22D21/007 , B22D25/02 , B22D27/045 , C22C21/08 , C22C21/14 , C22C21/16 , C22C21/18 , C22F1/00 , C22F1/057 , F02B33/40 , F04D29/023
摘要： Provided is an aluminum alloy cast impeller for compressors that shows stable high-temperature strength at operating temperatures of about 200°C, and that has excellent productivity. The Al alloy cast impeller for compressors is configured to include a boss part, a plurality of blade parts, and a disc part. The Al alloy cast impeller for compressors is formed of an Al alloy cast that contains Cu: 1.4 to 3.2 mass% (hereinafter, "%"), Mg: 1.0 to 2.0%, Ni: 0.5 to 2.0%, Fe: 0.5 to 2.0%, and Ti: 0.01 to 0.35%. The boss part, the blade parts, and the disc part have secondary dendrite arm spacings of 20 to 50 µm, 10 to 35 µm, and 5 to 25 µm, respectively, and satisfy the relationship Amax > Bmax > Cmax, where Amax, Bmax, and Cmax are the maximum values of the secondary dendrite arm spacings of the boss part, the blade parts, and the disc part, respectively. The Al alloy cast impeller for compressors has a 0.2% proof stress value of 260 MPa or more at 200°C. A method for producing the aluminum alloy cast impeller for compressors is also disclosed.
摘要翻译：提供了一种用于压缩机的铝合金铸造叶轮那样示出了在约200℃的操作温度下稳定的高温强度，并确实具有优异的生产率。用于压缩机的Al合金铸造叶轮被配置成包括一个凸台部分，刃部多个，并且一个圆盘部。用于压缩机的Al合金铸造叶轮形成的Al合金铸造的并含有Cu：1.4〜3.2质量％（在后， “％”）以下，Mg：1.0〜2.0％以下，Ni：0.5〜2.0％，Fe为0.5至2.0 ％，和Ti：0.01〜0.35％到。凸台部分，所述叶片部分，并且盘部分具有20至50微米，10至35微米，和5至25微米，分别二次枝晶臂间距，并满足关系λ最大>的Bmax>的C max，其中λ最大，的Bmax 和C最大是凸起部分，所述叶片部分，并且盘部件，分别的二次枝晶臂间距的最大值。所述Al合金铸造叶轮压缩机具有260兆帕以上的在200℃下的0.2％屈服应力值一种用于制造铝合金铸造方法叶轮压缩机gibt游离缺失盘。

6. 发明公开

EP1881876A4 CONTROLLED PRESSURE CASTING 有权
标题翻译：铸铁，特殊控制的压力
公开(公告)号：EP1881876A4
公开(公告)日：2009-05-06
申请号：EP06741532
申请日：2006-05-19
申请人： MAGNA INT INC
发明人： KOTAGIRI SEETARAMA S , SKSZEK TIMOTHY W , HORTON FRANK A , KISELIS GREGORY P
IPC分类号： B22D17/20 , B22D17/30 , B22D17/32 , B22D21/04
CPC分类号： B62D21/11 , B22D17/005 , B22D17/007 , B22D17/2069 , B22D17/24 , B22D17/32 , B22D19/04 , B22D19/16 , B22D27/11 , B62D29/008
摘要： A method of forming metal castings, including positioning a first end of a structural member in a first mold cavity and a second end of the structural member in a second mold cavity. The first and second mold cavities being fluidly coupled to a reservoir of molten metal. Applying a main pressure to the molten metal in the reservoir to force the molten metal into the first mold cavity and the second mold cavity. Then, applying a first auxiliary pressure to the first mold cavity and a second auxiliary pressure to the second mold cavity to density the casting formed in the first mold cavity and the second mold cavity. Also, a method for casting including maintaining a main pressure at or less than an initial, mold-filling pressure after first and second mold cavities have been filled. Additionally, a method for detecting whether a first mold cavity is sufficiently filled with molten metal by monitoring a moveable element.

7. 发明公开

EP2913122A4 Al ALLOY CAST IMPELLER FOR COMPRESSOR AND PROCESS FOR PRODUCING SAME 有权
标题翻译：从及其生产铝合金铸轮和方法
公开(公告)号：EP2913122A4
公开(公告)日：2016-01-13
申请号：EP13849144
申请日：2013-08-28
申请人： UACJ CORP
发明人： TAKAHASHI KOICHI , USHIYAMA TOSHIO
IPC分类号： B22C9/02 , B22C9/22 , B22D15/00 , B22D18/04 , B22D27/04 , C22C21/06 , C22C21/12 , C22F1/00 , C22F1/047 , C22F1/057
CPC分类号： F04D29/28 , B22C9/22 , B22D17/005 , B22D21/007 , B22D25/02 , B22D27/045 , C22C21/08 , C22C21/14 , C22C21/16 , C22C21/18 , C22F1/00 , C22F1/057 , F02B33/40 , F04D29/023
摘要： Provided is an aluminum alloy cast impeller for compressors that shows stable high-temperature strength at operating temperatures of about 200°C, and that has excellent productivity. The Al alloy cast impeller for compressors is configured to include a boss part, a plurality of blade parts, and a disc part. The Al alloy cast impeller for compressors is formed of an Al alloy cast that contains Cu: 1.4 to 3.2 mass% (hereinafter, "%"), Mg: 1.0 to 2.0%, Ni: 0.5 to 2.0%, Fe: 0.5 to 2.0%, and Ti: 0.01 to 0.35%. The boss part, the blade parts, and the disc part have secondary dendrite arm spacings of 20 to 50 µm, 10 to 35 µm, and 5 to 25 µm, respectively, and satisfy the relationship Amax > Bmax > Cmax, where Amax, Bmax, and Cmax are the maximum values of the secondary dendrite arm spacings of the boss part, the blade parts, and the disc part, respectively. The Al alloy cast impeller for compressors has a 0.2% proof stress value of 260 MPa or more at 200°C. A method for producing the aluminum alloy cast impeller for compressors is also disclosed.

8. 发明授权

EP1881876B1 Controlled pressure casting 有权
标题翻译：控制压铸
公开(公告)号：EP1881876B1
公开(公告)日：2013-01-16
申请号：EP06741532.3
申请日：2006-05-19
申请人： MAGNA INTERNATIONAL INC
发明人： KOTAGIRI, Seetarama, S. , SKSZEK, Timothy, W. , HORTON, Frank, A. , KISELIS, Gregory, P.
IPC分类号： B22D27/11 , B22D17/20 , B22D19/04 , B22D17/00 , B22D17/24 , B22D17/32 , B22D19/16 , B62D29/00 , B62D21/15 , B62D21/11
CPC分类号： B62D21/11 , B22D17/005 , B22D17/007 , B22D17/2069 , B22D17/24 , B22D17/32 , B22D19/04 , B22D19/16 , B22D27/11 , B62D29/008

9. 发明公开

EP2100678A1 Druckgusswerkzeug einer Druckgussmaschine 有权
公开(公告)号：EP2100678A1
公开(公告)日：2009-09-16
申请号：EP08102489.5
申请日：2008-03-11
申请人： Georg Fischer Engineering AG
发明人： Huber, Ignaz , Pippel, Thomas
IPC分类号： B22D17/00 , B22D17/10 , B22D17/20 , B22D17/22 , B22D17/26 , B29C45/12
CPC分类号： B22D17/005 , B22D17/10 , B22D17/2076 , B22D17/2236 , B22D17/266
摘要： Die Erfindung betrifft ein Druckgusswerkzeug (1) einer Druckgussmaschine, mit einer ersten Form (2), die ein erstes und ein zweites Formteil (5,6) aufweist, welche zum Formschließen und Formöffnen linear zueinander verfahrbar sind und zwischen sich mindestens eine Gießkammer bilden, und mit mindestens einem Gießlauf (16), wobei eine weitere, zweite Form (3), die ein drittes und ein viertes Formteil (7,8) aufweist, welche zum Formschließen und Formöffnen gleichgerichtet zu den Formteilen (5,6) der ersten Form (2) linear zueinander verfahrbar sind und zwischen sich mindestens eine weitere Gießkammer bilden, wobei ein Formteil (5,6) der ersten Form (2) und ein Formteil (7,8) der zweiten Form (3) Rücken zu Rücken zueinander angeordnet sind und zwischen sich ein Zwischenelement (4) aufnehmen, das den Gießlauf (16) aufweist.
摘要翻译：压力铸造工具（1）具有第二模具，具有第三和第四模具部件（7,8），其以与第一模具的模具部件（5,6）相同的方式线性移动以打开和关闭。在它们之间形成至少一个另外的模腔。第一模具的一个形式部分和第二模具中的一个被背对背地布置以接收结合铸造流程的中间元件。

10. 发明授权

EP1017522B1 WERKZEUG INSBESONDERE ZUM HERSTELLEN VON KERNEN 有权
标题翻译：工具特别是用于制造种子
公开(公告)号：EP1017522B1
公开(公告)日：2004-12-01
申请号：EP99938338.3
申请日：1999-07-26
申请人： Mann + Hummel GmbH
发明人： DOBUSCH, Heinz
IPC分类号： B22D17/00 , B22D18/04 , B22C9/10
CPC分类号： B22D17/005 , B22C9/10 , B22D18/04
摘要： The invention relates to a tool, especially for producing cores. Said tool is located in a casting device, first half-shells (13, 15) and second half-shells being provided. Two parting planes are provided and two casting units are formed from the first and second half-shells. These parting planes are situated one behind the other in the direction of movement of the two casting units.

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