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1. 发明公开

EP3393695A1 NANOPARTICLE BASED SAND CONDITIONER COMPOSITION AND A METHOD OF SYNTHESIZING THE SAME 审中-公开
公开(公告)号：EP3393695A1
公开(公告)日：2018-10-31
申请号：EP16875072.7
申请日：2016-11-30
申请人： Vijay Gurunath
发明人： Vijay Gurunath
IPC分类号： B22C1/22 , B22C1/16
CPC分类号： B22C1/16 , B22C1/02 , B22C1/22
摘要： The present invention provides a nanoparticle based sand conditioner composition a method of synthesizing the same. The composition comprises the raw material compound RM 1, RM 2, RM 3 and RM 4. The RM1 comprises of carbonaceous material, hydrocarbons, ultrafine metal/metal oxide and ceramic oxide nanoparticles and metallic wires. The RM 2 comprises natural carbon source. The RM 3 comprises synthetic/non-renewable carbon source. The RM 4 comprises hydrocarbons. The method of synthesizing nanoparticle based sand conditionercomprises mixing RM 2 and RM 4 in a mixer for 10 minutes for coating RM 2 with RM 4 to obtain an intermediate product. The RM 1 and RM 3 are added to intermediate product in a mixer and mixed for 10 minutes to get a uniform/homogeneous mixture which is cooled to obtaina sand conditioner composition impregnated with nanoparticles into carbon.

2. 发明公开

EP3157693A4 FOUNDRY MIXTURE FOR CASTING AND CLEANING METAL PARTS 无效
公开(公告)号：EP3157693A4
公开(公告)日：2018-01-17
申请号：EP14894843
申请日：2014-10-10
申请人： BERKS RES LLC
发明人： HOFFMAN JR JOHN E , HOFFMAN SR RICHARD A
IPC分类号： B22C1/02 , B22C1/16 , B22C1/22 , B22D29/00 , C25F1/00
CPC分类号： B22C1/02 , B22C1/16 , B22C1/22 , B22D29/002 , B22D29/04 , C25F1/00
摘要： A foundry mixture for making molds used for molding cast metal parts includes foundry sand, a non-aqueous binder, and a cleaning agent that includes calcium oxide. Residual foundry mixture remaining on the cast part after removal from the mold is removed by electrolytic cleaning of the cast part.

3. 发明公开

EP3135398A1 THREE-DIMENSIONAL MANUFACTURING METHODS AND SYSTEMS FOR TURBINE COMPONENTS 有权转让
标题翻译： VERFAHREN UND SYSTEME ZUR DREIDIMENSIONALEN HERSTELLUNG VON TURBINENKOMPONENTEN
公开(公告)号：EP3135398A1
公开(公告)日：2017-03-01
申请号：EP16178546.4
申请日：2016-07-08
申请人： General Electric Company
发明人： CUI, Yan , KOTTILINGAM, Srikanth Chandrudu , SCHICK, David Edward
IPC分类号： B22C1/00 , B22C9/04 , B22C9/24 , B22D29/00 , B33Y80/00
CPC分类号： B22C9/02 , B22C1/00 , B22C1/16 , B22C9/04 , B22C9/10 , B22C9/24 , B22D25/02 , B22D29/00 , B33Y10/00 , B33Y80/00
摘要： The present application provides a method of producing a component (110). The method may include the steps of creating a dissolvable ceramic material mold (120, 130) in an additive manufacturing process, casting a metallic material in the dissolvable ceramic material mold (120, 130), creating the component (110), and dissolving the dissolvable ceramic material.
摘要翻译：本申请提供了一种生产部件（110）的方法。该方法可以包括以下步骤：在添加剂制造过程中形成可溶解的陶瓷材料模具（120,130），在可溶解的陶瓷材料模具（120,130）中铸造金属材料，产生组分（110），并将可溶性陶瓷材料。

4. 发明公开

EP3334546A1 COMPOSITIONS AND METHODS FOR IMPROVING CASTING QUALITY AND MOLD SAND ADDITIVES 有权
公开(公告)号：EP3334546A1
公开(公告)日：2018-06-20
申请号：EP16837546.7
申请日：2016-08-11
申请人： Imerys Minerals USA, Inc.
发明人： LAFAY, Victor , TIBBS, Jeremy , DANIELS, Felicia , BURNS, Brian
IPC分类号： B22C1/16 , B22C1/18 , B22C3/00 , B03D3/06
CPC分类号： B22C1/181 , B22C1/16 , B22C1/18 , B22C3/00
摘要： A method of forming a dry molding sand additive may include recovering a non- sand fraction from a foundry waste material and adding the non-sand fraction to a dry molding sand additive formulation to form a dry molding sand additive. Adding the non- sand fraction to the dry molding sand additive formulation may reduce the amount of fresh clay and carbon to produce the dry molding sand additive. A method of forming a molding sand additive may include recovering a waste molding sand additive composition having a clay or carbon content differing from a desired clay and carbon content, recycling the waste molding sand additive as a raw material in production of a fresh molding sand additive, and adjusting the amount of fresh clay or carbon added during production of the fresh molding sand additive to achieve the desired clay and carbon content.

5. 发明公开

EP2950943A2 CALCIUM HEXALUMINATE-CONTAINING MOLD AND FACECOAT COMPOSITIONS AND METHODS FOR CASTING TITANIUM AND TITANIUM ALUMINIDE ALLOYS 有权
标题翻译： CALCIUMHEXALUMINATHALTIGE形状和表面层的组成和方法铸造钛和铝
公开(公告)号：EP2950943A2
公开(公告)日：2015-12-09
申请号：EP14702418.6
申请日：2014-01-21
申请人： General Electric Company
发明人： BEWLAY, Bernard, Patrick , ELLIS, Brian, Michael , BANCHERI, Stephen, Francis , WEIMER, Michael, James , MCKIEVER, Joan
IPC分类号： B22C1/18
CPC分类号： B22C1/00 , B22C1/16 , B22C1/18 , B22C1/181 , B22C3/00 , B22C9/00 , B22C9/02 , B22C9/04 , B22D21/005 , B22D41/00 , Y10T428/131 , Y10T428/1317 , Y10T428/256 , Y10T428/26
摘要： The disclosure relates generally to mold compositions and methods of molding and the articles so molded. More specifically, the disclosure relates to mold compositions, intrinsic facecoat compositions, and methods for casting titanium-containing articles, and the titanium-containing articles so molded, where the mold comprises calcium hexaluminate.
摘要翻译：本发明涉及基因的反弹到模具的组合物和成型的方法等成形的制品。更具体地，本公开涉及模制组合物，内在表面涂层组合物和方法用于铸造含钛制品和含钛制品如此模制，其中，模具包括六铝酸钙。

6. 发明公开

EP2845666A1 DEVICE FOR PRODUCING MOLD 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINER FORM
公开(公告)号：EP2845666A1
公开(公告)日：2015-03-11
申请号：EP13884375.0
申请日：2013-07-10
申请人： Lignyte Co., Ltd.
发明人： IDE, Isamu , UENO, Fumio
IPC分类号： B22C9/12 , B22C15/24
CPC分类号： B22C15/24 , B22C1/16 , B22C9/02 , B22C9/12
摘要： A cast mold fabricating device supplies thickener-coated sand and steam into a mold forming die at an optimum timing to shorten a mold fabrication time. The device includes the die 2 with an injection inlet 1, a sand supply head 4 for supplying and filling the thickener-coated sand 3 into the die, a steam supply head 5 for supplying steam into the die 2 to solidify and/or cure a thickener of the sand by application of heat of the steam. The device further a vertical drive 6 for lowering the sand supply head 4 to a position where the injection inlet 1 is connected to a sand nozzle 8 of the sand supply head 4 , and a horizontal drive 7 for advancing the steam supply head 5 to a position where the injection port 1 is connected to a steam nozzle 9 of the steam supply head 5 .
摘要翻译：浇铸模具制造装置在最佳时间将增稠剂涂覆的砂和蒸汽提供到成型模具中以缩短模具制造时间。该装置包括具有注射入口1的模具2，用于将增稠剂涂覆的砂3供应并填充到模具中的供砂头4，用于向模具2供应蒸汽以固化和/或固化的蒸汽供应头5 通过施加蒸汽的热量使沙子增稠。该装置还具有用于将供砂头4降低到喷射入口1连接到砂供应头4的砂喷嘴8的位置的垂直驱动器6和用于将蒸汽供应头5前进到水平驱动器7的水平驱动器7。喷射口1连接到蒸汽供应头5的蒸汽喷嘴9的位置。

8. 发明公开

EP3157693A1 FOUNDRY MIXTURE FOR CASTING AND CLEANING METAL PARTS 审中-公开
标题翻译：用于铸造和清洁金属零件的铸造混合物
公开(公告)号：EP3157693A1
公开(公告)日：2017-04-26
申请号：EP14894843.3
申请日：2014-10-10
申请人： Berks Research, LLC
发明人： HOFFMAN, Jr., John, E. , HOFFMAN, Sr., Richard, A.
IPC分类号： B22C1/02 , B22C1/16 , B22C1/22
CPC分类号： B22C1/02 , B22C1/16 , B22C1/22 , B22D29/002 , B22D29/04 , C25F1/00
摘要： A foundry mixture for making molds used for molding cast metal parts includes foundry sand, a non-aqueous binder, and a cleaning agent that includes calcium oxide. Residual foundry mixture remaining on the cast part after removal from the mold is removed by electrolytic cleaning of the cast part.
摘要翻译：用于制造用于模铸铸造金属部件的模具的铸造混合物包括铸造砂，非水粘合剂和包含氧化钙的清洁剂。通过对铸件进行电解清洁，去除从铸模中取出后残留在铸件上的残余铸造用混合物。

9. 发明授权

EP2845666B1 DEVICE FOR PRODUCING MOLD 有权
标题翻译：设备生产模具
公开(公告)号：EP2845666B1
公开(公告)日：2016-09-07
申请号：EP13884375.0
申请日：2013-07-10
申请人： Lignyte Co., Ltd.
发明人： IDE, Isamu , UENO, Fumio
IPC分类号： B22C9/12 , B22C15/24
CPC分类号： B22C15/24 , B22C1/16 , B22C9/02 , B22C9/12
摘要： A cast mold fabricating device supplies thickener-coated sand and steam into a mold forming die at an optimum timing to shorten a mold fabrication time. The device includes the die 2 with an injection inlet 1, a sand supply head 4 for supplying and filling the thickener-coated sand 3 into the die, a steam supply head 5 for supplying steam into the die 2 to solidify and/or cure a thickener of the sand by application of heat of the steam. The device further a vertical drive 6 for lowering the sand supply head 4 to a position where the injection inlet 1 is connected to a sand nozzle 8 of the sand supply head 4 , and a horizontal drive 7 for advancing the steam supply head 5 to a position where the injection port 1 is connected to a steam nozzle 9 of the steam supply head 5 .

10. 发明公开

EP2845666A4 DEVICE FOR PRODUCING MOLD 有权
标题翻译：制作表格的方法
公开(公告)号：EP2845666A4
公开(公告)日：2015-10-07
申请号：EP13884375
申请日：2013-07-10
申请人： LIGNYTE CO LTD
发明人： IDE ISAMU , UENO FUMIO
IPC分类号： B22C9/12 , B22C15/24
CPC分类号： B22C15/24 , B22C1/16 , B22C9/02 , B22C9/12
摘要： A cast mold fabricating device supplies thickener-coated sand and steam into a mold forming die at an optimum timing to shorten a mold fabrication time. The device includes the die 2 with an injection inlet 1, a sand supply head 4 for supplying and filling the thickener-coated sand 3 into the die, a steam supply head 5 for supplying steam into the die 2 to solidify and/or cure a thickener of the sand by application of heat of the steam. The device further a vertical drive 6 for lowering the sand supply head 4 to a position where the injection inlet 1 is connected to a sand nozzle 8 of the sand supply head 4 , and a horizontal drive 7 for advancing the steam supply head 5 to a position where the injection port 1 is connected to a steam nozzle 9 of the steam supply head 5 .

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