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公开(公告)号：US20170297086A1
公开(公告)日：2017-10-19
申请号：US15175356
申请日：2016-06-07
申请人： Mark DeBruin
发明人： Mark DeBruin
IPC分类号： B22C9/04 , B33Y80/00 , B22C1/04 , B22D30/00 , B22D29/00 , B22D25/02 , B22D15/00 , B33Y10/00 , B22C9/24 , B22C9/18 , B22C9/08 , B22C7/02 , B22C1/14 , B22C21/00 , B29K67/00 , B29K105/04 , B29L31/00
CPC分类号： B22C9/046 , B22C1/04 , B22C1/14 , B22C7/026 , B22C9/082 , B22C9/18 , B22C9/24 , B22C21/00 , B22D15/00 , B22D25/02 , B22D29/00 , B22D30/00 , B33Y80/00
摘要： 3-D printed PLA material of a selected density is formed into a pattern that is configured as the outer shell of a casting form to be used in the lost foam or evaporative casting process. The purpose of 3-D printing of the PLA material is used to maintain the proper configuration of the form to facilitate casting, and reduce buildup of carbon on the surface of the casting. Because the form is essentially hollow, PLA support pieces can be used on the interior to maintain the structural integrity of the form.
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92.发明申请公开(公告)号：US20170292382A1
公开(公告)日：2017-10-12
申请号：US15096544
申请日：2016-04-12
摘要： Methods are provided for manufacturing a component. In one method, first material is cast into a first body. At least a portion of the first body is machined. Second metal material is cast onto at least the machined portion of the first body to form a monolithic second body. A first portion of the second body is formed by the first metal material. A second portion of the second body is formed by the second metal material. The second metal material is different from the first metal material.
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公开(公告)号：US20170246677A1
公开(公告)日：2017-08-31
申请号：US15056545
申请日：2016-02-29
摘要： The present disclosure generally relates to casting molds including a casting core comprising an outer shell mold surrounding at least a portion of a casting core and a casting core comprising a second metal skin layer around a first metal component. In one aspect, at least one portion of the first metal component may be exposed on a surface of the outer shell mold. In another aspect, the outer shell mold may be configured to define a cavity in the casting core when the first metal component is removed and the second metal skin layer is not removed.
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公开(公告)号：US09744587B2
公开(公告)日：2017-08-29
申请号：US15305576
申请日：2015-04-17
发明人： Serge Fargeas , Dominique Coyez
摘要： The invention relates to the field of monocrystalline casting, and more specifically to a mold (1) for monocrystalline casting, and also to fabricating and using the mold. In particular, the mold (1) presents a mold cavity (7) comprising a first volume (7a), a second volume (7b) and a grain duct (4). The second volume (7b) is situated on the first volume (7a), being in communication therewith, and includes at least one horizontal projection relative to the first volume (7a). The grain duct (4) has a bottom end (4a) connected to the first volume (7a) and a top end (7b) adjacent to said horizontal projection of the second volume (7b). The mold (1) also has a separator member (11) interposed between the second volume (7b) of the mold cavity (7) and the top end (4b) of the grain duct (4).
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公开(公告)号：US09737929B2
公开(公告)日：2017-08-22
申请号：US14560603
申请日：2014-12-04
申请人： Kelsey-Hayes Company
CPC分类号： B22C9/10 , B22C9/108 , B22C9/22 , B22D23/02 , B22D25/02 , F16D65/0068 , F16D2250/0015
摘要： A brake caliper adapted for use in a vehicle disc brake assembly and method and apparatus for producing the same. The apparatus for producing the brake caliper comprises a mold member and a core member. The mold member has two mold sections meeting at a vertical interface, the first mold section having an extension from the vertical interface into the second mold section to form an integrally cast lug on the brake caliper. The core member has three extensions operative to form three integrally cast locating surfaces on the cast brake caliper, the extensions defining datum surfaces for subsequent machining of the cast brake caliper to predetermined tolerances using the three locating surfaces as the datum surfaces.
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公开(公告)号：US09718126B2
公开(公告)日：2017-08-01
申请号：US14787807
申请日：2014-12-02
IPC分类号： B22C9/02 , B22D27/04 , B22C9/10 , B22C9/22 , B22D19/06 , B22D19/14 , B22D23/06 , B22D21/00 , B22D21/06 , B22D25/02
CPC分类号： B22D27/045 , B22C9/02 , B22C9/10 , B22C9/22 , B22D19/06 , B22D19/14 , B22D21/005 , B22D21/007 , B22D21/06 , B22D23/06 , B22D25/02
摘要： An example mold assembly system includes a mold assembly including a mold forming a bottom of the mold assembly, a funnel operatively coupled to the mold, and an infiltration chamber defined at least partially by the mold and the funnel, the infiltration chamber being used for forming an infiltrated downhole tool. A mold assembly cap is positionable on the mold assembly and including a sidewall extendable about an outer periphery of the mold assembly at least partially along a height of the mold assembly. The sidewall exhibits a horizontal cross-sectional shape that accommodates a shape of the mold assembly and the sidewall is made of a thermal material that promotes directional solidification of the infiltrated downhole tool during fabrication.
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公开(公告)号：US09713840B2
公开(公告)日：2017-07-25
申请号：US15040761
申请日：2016-02-10
申请人： Yuichi Furukawa , Tsukasa Kato , Keiichi Morita , Tetsuya Nakajima , Jun Yaokawa , Yasushi Iwata , Yoshio Sugiyama
发明人： Yuichi Furukawa , Tsukasa Kato , Keiichi Morita , Tetsuya Nakajima , Jun Yaokawa , Yasushi Iwata , Yoshio Sugiyama
摘要： A method for manufacturing a pipe with a rib, in which a rib portion formed inside a pipe portion includes bent portions in accordance with bending of the pipe portion or a twisted portion in accordance with twisting of the pipe portion, includes drawing out molten metal held in a furnace by using a starter, from a surface of the molten metal, and drawing up the molten metal through a shape defining member defining a sectional shape of the pipe with the rib to be cast, and cooling and solidifying the molten metal passed through the shape defining member and drawn up. The bent portions are formed by moving at least one of the starter and the shape defining member in a horizontal direction. The twisted portion is formed by rotating at least one of the starter and the shape defining member about an axis extending along a vertical direction.
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公开(公告)号：US09713542B2
公开(公告)日：2017-07-25
申请号：US15064262
申请日：2016-03-08
发明人： Stephen D. Pacetti , Yunbing Wang
IPC分类号： A61F2/86 , A61F2/915 , A61L31/12 , A61F2/82 , C23C8/00 , C23C8/42 , C23C8/80 , C23C8/10 , C23C26/00 , C23C28/04 , C23C28/00 , C23C30/00 , A61L31/02 , A61L31/08 , A61L31/10 , A61L31/14 , B22D21/00 , B22D25/02 , B22D27/00 , B23K26/38 , B23K26/40 , B23K103/08
CPC分类号： A61F2/915 , A61F2/82 , A61F2210/0004 , A61F2210/0009 , A61F2240/001 , A61F2250/003 , A61F2310/00041 , A61L31/022 , A61L31/086 , A61L31/088 , A61L31/10 , A61L31/124 , A61L31/148 , A61L2300/416 , A61L2300/606 , A61L2400/18 , B22D21/007 , B22D25/02 , B22D27/00 , B23K26/38 , B23K26/40 , B23K2103/15 , C23C8/00 , C23C8/10 , C23C8/42 , C23C8/80 , C23C26/00 , C23C28/04 , C23C28/30 , C23C30/00
摘要： Stents or scaffolds made from magnesium or magnesium alloys including additives or barrier coatings that modify the corrosion rate of the stent are disclosed. Methods of forming barrier coatings that modify the corrosion rate of the stent are disclosed.
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公开(公告)号：US09709236B2
公开(公告)日：2017-07-18
申请号：US14507341
申请日：2014-10-06
发明人： Shingo Kato
IPC分类号： F21V1/00 , F21S8/10 , B22D25/02 , B22D19/00 , F21Y115/10
CPC分类号： F21S41/40 , B22D19/00 , B22D25/02 , F21S41/143 , F21S41/147 , F21S41/19 , F21S41/192 , F21S41/25 , F21S41/255 , F21S41/295 , F21S41/321 , F21S41/336 , F21S41/39 , F21S41/43 , F21S41/68 , F21S45/40 , F21S45/47 , F21Y2115/10
摘要： A vehicle lamp includes a light source including a semiconductor light emitting device, and a metal support member on which the light source is mounted. The support member is integrally formed with a shade portion configured to block a portion of light emitted from the semiconductor light emitting device.
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公开(公告)号：US09676027B2
公开(公告)日：2017-06-13
申请号：US14556353
申请日：2014-12-01
CPC分类号： B22D25/02 , B22D17/22 , B22D17/266 , B22D21/04
摘要： Method and system for producing a part using die casting or injection molding with a top die and undercut dies that are independently moveable from the top die. In one particular form, the method and system can include a top die and one or more undercut dies that can have a protrusion. The undercut dies can be lowered into a base of the system and moved away from each other, and the top die can be lowered into a receiving portion between the undercut dies. A molten liquid can be introduced into a space between the undercut dies and additional aspects of the system, and after cooling to form a part, the top die can be moved vertically to allow space for the undercut dies to be moved toward each other. The undercut dies can be moved vertically and the part can be removed.
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