| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | INJECTION SYSTEM APPLIED TO A DIE CASTING MACHINE | US15167253 | 2016-05-27 | US20170239714A1 | 2017-08-24 | YU-PAU LIN |
| An injection system applied to a die casting machine includes a container module, a first mold module, a second mold module, and a pipe module. The container module includes a container casing member, and the container casing member has a material receiving space. The first mold module includes a first mold structure embedded inside the container casing member, a first inlet reinforcing structure disposed on the first mold structure and partially embedded inside the container casing member, and a second inlet reinforcing structure disposed on the first mold structure and partially embedded inside the container casing member. The second mold module includes a second mold structure. The pipe module includes a first pipe body connected between the first mold structure and the second mold structure and embedded inside the container casing member, and a second pipe body connected to the second mold structure. | ||||||
| 22 | MANUFACTURING METHOD FOR METALLIC HOUSING OF ELECTRONIC DEVICE | US15161305 | 2016-05-23 | US20160263650A1 | 2016-09-15 | CAI-HUA WANG; YUE-JIAN LI; CHEN-SHEN LIN; WEN-HSIUNG CHANG; CHUN-JUNG CHANG |
| A manufacturing method for a metallic housing of an electronic device is provided. The method includes providing a die-casting mold including a male die and a female die; positioning an outer frame in a cavity of the female die, the outer frame including a plurality of latching portions protruding from an inner surface inwardly and a plurality of latching grooves, each latching portion including at least one receiving groove; assembling the male die to the female die; casting pressured molten metal-alloy into the cavity to form an inner structural member embedded in the outer frame, the inner structural member including a plurality of engaging portions respectively embedded in the plurality of receiving grooves, and a plurality of matching portions respectively embedded in the plurality of latching grooves; dissembling the male die from the female die; and removing the outer frame and the inner structural member from the female die. | ||||||
| 23 | PROCESS AND TOOL FOR FORMING A VEHICLE COMPONENT | US14635418 | 2015-03-02 | US20160256921A1 | 2016-09-08 | Clifford E. MAKI; Antony George SCHEPAK |
| A tool and a process for forming a vehicle component is provided. An insert has a lost core generally encapsulated by a cast metal shell. The insert has an anchor surface and a first locating member spaced apart therefrom, and is shaped to form a fluid passage in the vehicle component. A first die is configured to mate with the anchor surface and constrain the insert. A second die defines a first locator recess sized to receive the first locating member and constrain the insert. The first and second dies mate with one another to form the tool. The first and second dies constrain the insert in multiple degrees of freedom. | ||||||
| 24 | METALLIC HOUSING OF ELECTRONIC DEVICE AND MANUFACTURING METHOD THEREOF | US13951667 | 2013-07-26 | US20150021064A1 | 2015-01-22 | CAI-HUA WANG; YUE-JIAN LI; CHEN-SHEN LIN; WEN-HSIUNG CHANG; CHUN-JUNG CHANG |
| A metallic housing of an electronic device, includes a metallic outer frame and an inner structural member. The metallic outer frame comprises a plurality of latching portions protruding, and a plurality of latching grooves. The inner structural member is made from metal-alloy and embedded in the outer frame by die-casting. The inner structural member comprises a peripheral sidewall, a plurality of engaging portions, and a plurality of matching portions. The plurality of engaging portions and the plurality of matching portions protrude from the peripheral sidewall outwardly. Each latching portion comprises at least two parallel latching ribs, and forms a receiving groove between two adjacent latching ribs. The plurality of engaging portions is respectively embedded in the plurality of receiving grooves, and the plurality of matching portions is respectively embedded in the plurality of latching grooves. The present disclosure further provides a manufacturing method for the metallic housing. | ||||||
| 25 | DIE CASTING TOOL OF A DIE CASTING MACHINE | US12921727 | 2009-03-10 | US20110030913A1 | 2011-02-10 | Ignaz Huber; Thomas Pippel |
| A die casting tool (1) of a die casting machine, comprising a first mold (2) having a first and a second mold part (5, 6), which can be displaced in a linear manner to each other for closing and opening the mold and which form at least one casting chamber between each other, and including at least one casting runner (16), further comprising an additional, second mold (3) having a third and a fourth mold part (7, 8), which can be displaced in a linear manner to each other in a parallel manner to the mold parts (5, 6) of the first mold (2) for closing and opening the mold, and which form at least one further casting chamber between each other, wherein a mold part (5, 6) of the first mold (2) and a mold part (7, 8) of the second mold (3) are disposed back-to-back and receive between each other an intermediate element (4), which comprises the casting runner (16). | ||||||
| 26 | Controlled pressure casting | US11913736 | 2006-05-19 | US07806162B2 | 2010-10-05 | Seetarama S. Kotagiri; Timothy W. Skszek; Frank A. Horton; P. Gregory Kiselis |
| A method of forming metal castings includes 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 are fluidly coupled to a reservoir of molten metal. A main pressure is applied to the molten metal in the reservoir to force the molten metal into the first and second mold cavities. First and second auxiliary pressures are applied to the first and second mold cavities to densify the castings formed in the first and second mold cavities. Another method for casting includes maintaining a main pressure at or less than an initial, mold-filling pressure after the first and second mold cavities have been filled. Additionally, a method for detecting whether a first mold cavity is sufficiently filled with molten metal includes monitoring a moveable element. | ||||||
| 27 | CONTROLLED PRESSURE CASTING | US11913736 | 2006-05-19 | US20090014144A1 | 2009-01-15 | Seetarama S. Kotagiri; Timothy W. Skszek; Frank A. Horton; Gregory P. Kiselis |
| 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. | ||||||
| 28 | Molding system with movable mold modules | US09702446 | 2000-10-31 | US06613262B1 | 2003-09-02 | Donald P. Arend |
| A mold apparatus provides a movable mold module which includes movable tie rods which are extendable and retractable with respect to the movable mold module of the mold apparatus, such that the tie rods may initially be removed from a gap between the platens of the mold apparatus when the platens have been separated. Preferably, the tie rod assemblies are movably mounted to the movable carriage or module, which also moves the injection machine and movable platen along a base toward and away from the fixed platen and corresponding mold part. Additionally, the tie rods may be extended relative to the movable platen as the platen is moved toward the fixed platen, such that the tie rods engage a locking member on the fixed platen to lock the platens relative to one another during the molding process. The tie rods are rotatable via a rotational device mounted at the movable platen, to rotate the tie rods and lock the tie rods to the locking member at the fixed platen. The fixed platen may also be rotatable relative to the base to allow booking of the fixed platen for easier and safer access thereto, and may include two or more platens and mold parts for simultaneously molding of additional products while one of the platens and mold parts are booked for access thereto. Two or more molding modules may also be provided around the rotatable fixed platen support with multiple platens and mold parts, such that multiple products may be molded simultaneously, or multi-colored products or multi-material products or the like may be molded, with portions of multiple products being simultaneously molded at each mold module or station around the rotatable platen support. | ||||||
| 29 | METHOD OF MANUFACTURING A METAL MATRIX COMPOSITE COMPONENT BY USE OF A REINFORCEMENT PREFORM | EP13729734.7 | 2013-06-19 | EP3011065A1 | 2016-04-27 | JARVIS, David John; ADKINS, Nicholas John Elsworth |
| The present invention relates to a method of manufacturing a metal matrix composite component (9). It comprises the use of a container (1) having a first compartment (2) and a second compartment (3) interconnected by a passage (4). A porous reinforcement preform (6) is placed in the first compartment (2), and matrix metal (7) is placed in the second compartment (3). The container (1) is then evacuated and sealed. The container (1) and its content is heated to above a melting temperature of the matrix metal (7) at least until the matrix metal (7) has melted. Then a high pressure P is applied to the outside of the container (1) so that at least the second compartment (3) is deformed to such an extent that melted matrix metal (7) is forced to flow via the passage (4) into the first compartment (2) and to infiltrate the porous reinforcement preform (6). The method may preferably be carried out in a hot isostatic pressure vessel (8). The preform (6) may be made from a ceramic or metal material and is typically made from one or more of the following: nanoparticles, microparticles, fibres, wires and 3D woven structure. | ||||||
| 30 | Compostite casting | EP11006756.8 | 2006-05-19 | EP2388181A3 | 2012-07-18 | Kotagiri, Seetarama, S.; Skszek, Timothy, W.; Horton, Frank, A.; Kiselis, Gregory, P. |
The invention concerns a composite casting comprising: |
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| 31 | Injection mold for aluminum pieces in line | EP09382053.8 | 2009-04-23 | EP2243576A1 | 2010-10-27 | Loizaga Urbistondo, Iñigo |
The invention relates to an injection mold for aluminum pieces which allows obtaining several pieces in line simultaneously. The mold comprises three parts, a fixed part, a movable part and an intermediate part. When the parts are coupled together, cavities or spaces are defined between them, communicated through a feeding conduit. The spaces are filled with cast aluminum such that the pieces are obtained when the aluminum solidifies.
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| 32 | 板状の筐体部材及びその射出成形方法 | JP2014034331 | 2014-02-25 | JP5927573B2 | 2016-06-01 | 松山 吉成; 田中 慎太郎; 金子 晴香; 川本 哲也 |
| 33 | 板状の筐体部材及びその射出成形方法 | JP2014034331 | 2014-02-25 | JP2015061730A | 2015-04-02 | 松山 吉成; 田中 慎太郎; 金子 晴香; 川本 哲也 |
| 【課題】高強度の板状の筐体部材を提供する。 【解決手段】板状の筐体部材は、表面と裏面とを有する板状の筐体部材であって、裏面には、蛇行する複数のリブを有する。さらに、表面には凸状に隆起した凸状部を有し、裏面には、表面の凸状部に対応する凹面を有する凹状部を有すると共に、蛇行する複数のリブは、前記裏面の凹状部に設けられている。 【選択図】図1 |
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| 34 | 電子装置のハウジング及びその製造方法 | JP2014146585 | 2014-07-17 | JP2015023290A | 2015-02-02 | WANG CAI-HUA; LI YUE-JIAN; LIN CHEN-SHEN; CHANG WEN-HSIUNG; CHANG CHUN-JUNG |
| 【課題】本発明は、外表面に金属層を形成せずとも、優れた金属感を有し、且つ製造工程が簡単である電子装置ハウジング及びその製造方法を提供することを目的とする。【解決手段】本発明の電子装置ハウジングは、前記外フレームの内表面に、一定の間隙をあけて設置された複数の係合部及び隣り合う2つの前記係合部の間に形成された係合溝を備える。各係合部は、互いに平行であり、且つ一定の間隙をあけて設置された突起及び2つの前記突起の間に形成された収容溝を備え、前記固定部材は、合金材料によって製造され、ダイカスト成型方法によって、前記外フレームの内表面に嵌入され、前記固定部材の前記外周壁と前記外フレームとが接続する箇所には、前記収容溝と協働する係合部及び前記係合溝と協働するロック部を備える。【選択図】図1 | ||||||
| 35 | Die-casting equipment for die-casting equipment | JP2010550078 | 2009-03-10 | JP2011528281A | 2011-11-17 | フバー イグナス; ピッペル トーマス |
| The pressure casting tool (1) has a second mold with third and fourth mold parts (7, 8), moving linearly to open and close in the same way as the mold parts (5, 6) of the first mold. At least one further mold cavity is formed between them. One form part of the first mold and one of the second mold are arranged back-to-back to receive an intermediate element incorporating the casting run. | ||||||
| 36 | 제어된 압력 주조 | KR1020127003285 | 2006-05-19 | KR1020120034225A | 2012-04-10 | 코타기리씨타라마에스.; 스크스제크티모씨더블유.; 호톤프랭크에이.; 키셀리스그레고리피. |
| 금속 주물 성형 방법은 제1 주형 공동 내에 구조 부재의 제1 단부를 그리고 제2 주형 공동 내에 구조 부재의 제2 단부를 위치 결정하는 단계를 포함한다. 제1 주형 공동 및 제2 주형 공동은 용융 금속의 저장부에 유체 연결된다. 용융 금속을 제1 주형 공동 및 제2 주형 공동 내로 가압하기 위하여 저장부 내의 용융 금속에 주 압력을 가한다. 그런 다음, 제 주형 공동 및 제2 주형 공동 내에 성형된 주물의 밀도를 높이기 위하여 제1 주형 공동에 제1 보조 압력을 그리고 제2 주형 공동에 제2 보조 압력을 가한다. 또한, 주조 방법은 제1 주형 공동 및 제2 주형 공동이 채워진 후에 초기 주형-채움 압력 이하로 주 압력을 유지하는 단계를 포함한다. 또한, 주조 방법은 가동식 요소를 모니터링함으로써 제1 주형 공동이 용융 금속으로 충분히 채워지는지 여부를 감지하기 위한 방법이다.
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| 37 | Manufacturing method for metallic housing of electronic device | US15161305 | 2016-05-23 | US10124405B2 | 2018-11-13 | Cai-Hua Wang; Yue-Jian Li; Chen-Shen Lin; Wen-Hsiung Chang; Chun-Jung Chang |
| A manufacturing method for a metallic housing of an electronic device is provided. The method includes providing a die-casting mold including a male die and a female die; positioning an outer frame in a cavity of the female die, the outer frame including a plurality of latching portions protruding from an inner surface inwardly and a plurality of latching grooves, each latching portion including at least one receiving groove; assembling the male die to the female die; casting pressured molten metal-alloy into the cavity to form an inner structural member embedded in the outer frame, the inner structural member including a plurality of engaging portions respectively embedded in the plurality of receiving grooves, and a plurality of matching portions respectively embedded in the plurality of latching grooves; dissembling the male die from the female die; and removing the outer frame and the inner structural member from the female die. | ||||||
| 38 | Process and tool for forming a vehicle component | US14635418 | 2015-03-02 | US09950449B2 | 2018-04-24 | Clifford E. Maki; Antony George Schepak |
| A tool and a process for forming a vehicle component is provided. An insert has a lost core generally encapsulated by a cast metal shell. The insert has an anchor surface and a first locating member spaced apart therefrom, and is shaped to form a fluid passage in the vehicle component. A first die is configured to mate with the anchor surface and constrain the insert. A second die defines a first locator recess sized to receive the first locating member and constrain the insert. The first and second dies mate with one another to form the tool. The first and second dies constrain the insert in multiple degrees of freedom. | ||||||
| 39 | Injection system applied to a die casting machine | US15167253 | 2016-05-27 | US09925585B2 | 2018-03-27 | Yu-Pau Lin |
| An injection system applied to a die casting machine includes a container module, a first mold module, a second mold module, and a pipe module. The container module includes a container casing member, and the container casing member has a material receiving space. The first mold module includes a first mold structure embedded inside the container casing member, a first inlet reinforcing structure disposed on the first mold structure and partially embedded inside the container casing member, and a second inlet reinforcing structure disposed on the first mold structure and partially embedded inside the container casing member. The second mold module includes a second mold structure. The pipe module includes a first pipe body connected between the first mold structure and the second mold structure and embedded inside the container casing member, and a second pipe body connected to the second mold structure. | ||||||
| 40 | Inner vehicle door panel including impact beam | US15037624 | 2013-12-04 | US09809093B2 | 2017-11-07 | Bin Hu; Jianfeng Wang; Xin Yang; Anil K. Sachdev |
| An inner door panel (30) for a vehicle side door that includes an integrated side impact beam (70) formed as part of the door in a die casting process. The inner door panel (30) includes an outer frame having a top rail (38), a bottom rail (40), an inner side rail (42) and an outer side rail (44) defining a central opening (34). The impact beam (70) includes a main beam portion (72), a first end support portion (74) and a second end support portion (78). The first end support portion is formed to the side rail (42) and the second end support portion (78) is formed to the outer side rail (44), where the main beam portion (72) extends across the opening (34). | ||||||
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