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1. 发明申请

US20140342630A1 WOVEN FABRIC PREFORMS AND PROCESS FOR MAKING THE SAME 审中-公开
标题翻译： WOVEN织物预制件及其制造方法
公开(公告)号：US20140342630A1
公开(公告)日：2014-11-20
申请号：US14372070
申请日：2013-01-10
申请人： MAGNA INTERNATIONAL INC.
发明人： Maximilian Amtmann , Boris Shulkin , Aldo Van Gelder , Judson Henderson Whiteside , Todd Deaville
IPC分类号： D03D13/00 , D03D15/00 , B29C70/02 , D03D25/00
CPC分类号： D03D13/004 , B29B11/16 , B29C70/021 , B29C70/222 , B29K2277/00 , B29K2307/04 , B29K2309/08 , B29K2309/14 , D03D13/00 , D03D15/0011 , D03D25/005 , D10B2101/12 , D10B2331/021 , D10B2505/02 , Y10T442/3179
摘要： Warps of a reinforcing filamentary yarn are selectively interwoven with wefts of the reinforcing filamentary yarn, so as to form a tailored woven reinforcement for use in the manufacture of a composite article having a known three-dimensional shape. The wefts extend in a direction transverse to said warps, to form at least one first portion of the woven reinforcement having interwoven warps and wefts, and to form at least one second portion of the woven reinforcement having other than interwoven warps and wefts. The at least one first portion and the at least one second portion are arranged, one relative to the other within said woven reinforcement, in dependence upon the known three-dimensional shape of the composite article. The woven reinforcement is suitable for use in a variety of processes including prepreg processes, Resin Transfer Molding processes and Resin Infusion Molding processes.
摘要翻译：增强丝状纱线的经线选择性地与加强丝状纱线的纬纱交织在一起，以形成用于制造具有已知三维形状的复合制品的定制编织加强件。纬纱沿横向于所述经纱的方向延伸，以形成具有交织的经纱和纬纱的织造增强件的至少一个第一部分，并且形成织造增强件的至少一个第二部分，而不是交织的经纱和纬纱。根据复合制品的已知三维形状，至少一个第一部分和至少一个第二部分相对于另一个相对于所述编织加强件布置。编织钢筋适用于各种工艺，包括预浸料工艺，树脂转移成型工艺和树脂注塑成型工艺。

2. 发明申请

US20170341181A1 Process for Laser-Assisted Tool Build and Repair 审中-公开
公开(公告)号：US20170341181A1
公开(公告)日：2017-11-30
申请号：US15677525
申请日：2017-08-15
申请人： Magna International Inc.
发明人： Maximilian Amtmann , Hongping Gu , Boris Shulkin , Aldo Van Gelder
IPC分类号： B23K26/34 , B23K26/342 , B23P6/00 , B23K26/32 , B23K35/02 , B21D22/00 , B23P15/24 , B23K35/30 , B22F3/105 , B23K103/00 , B23K103/18 , B22F5/00 , B22F7/06 , B23K103/02 , B23K103/08 , B32B15/01
CPC分类号： B23K26/34 , B21D22/00 , B22F3/1055 , B22F5/007 , B22F2005/001 , B22F2007/068 , B23K26/32 , B23K26/323 , B23K26/342 , B23K2103/02 , B23K2103/08 , B23K2103/26 , B23K2103/50 , B23P6/00 , B23P15/24 , B23P15/246 , C23C4/06 , Y02P10/295 , Y10T29/49746 , Y10T29/49986
摘要： A tool for forming a shaped product has a support body that is fabricated from a first material, such as for instance cast iron. The first material defines a first portion of a forming surface of the tool and has a feature supported thereon. The feature has a layer of a second material that is supported on the first material of the support body, a layer of a third material that is supported on the layer of the second material and a layer of a fourth material that is supported on the layer of the third material. The layer of the fourth material, such as for instance a tool steel alloy, defines a second portion of the forming surface of the tool. During use the first portion of the forming surface and the second portion of the forming surface cooperate to form a desired shape of the shaped product.

3. 发明授权

US10391535B2 Process for forming aluminum alloy parts with tailored mechanical properties 有权
公开(公告)号：US10391535B2
公开(公告)日：2019-08-27
申请号：US14904513
申请日：2014-07-08
申请人： Magna International Inc.
发明人： Boris Shulkin , Maximilian Amtmann , William A. Kokosza , Aldo Van Gelder
IPC分类号： C22F1/04 , B21D11/20 , C21D1/06 , C21D1/18
摘要： A process for making a shaped-part from a heat-treatable aluminum alloy blank comprises providing the blank in a hardened temper state, for instance the T6 or another suitable temper state. The as-provided blank is subjected to selective heating, such that a first portion of the blank is heated to a predetermined first temperature for a predetermined first length of time and a second portion of the blank is heated to a predetermined second temperature for a predetermined second length of time. The heated blank is then formed into the desired shape of the shaped-part, and is cooled to ambient temperature. The selective heating substantially increases ductility to facilitate forming of the blank into the desired shape of the shaped part, and provides desired mechanical properties within first and second portions of the shaped part corresponding to the first and second portions of the blank.

4. 发明授权

US09764425B2 Process for laser-assisted tool build and repair 有权
公开(公告)号：US09764425B2
公开(公告)日：2017-09-19
申请号：US14394659
申请日：2013-04-04
申请人： Magna International Inc.
发明人： Maximilian Amtmann , Hongping Gu , Boris Shulkin , Aldo Van Gelder
IPC分类号： B23K26/34 , B23P15/24 , B23P6/00 , B21D22/00 , B23K26/32 , B23K26/342 , B23K35/02 , B23K103/02 , B22F3/105 , B23K35/30 , B22F5/00 , B22F7/06 , B32B15/01 , B23K103/08 , B23K103/00 , B23K103/18
CPC分类号： B23K26/34 , B21D22/00 , B22F3/1055 , B22F2005/001 , B22F2007/068 , B23K26/32 , B23K26/342 , B23K2103/02 , B23K2103/08 , B23K2103/26 , B23K2103/50 , B23P6/00 , B23P15/24 , Y02P10/295 , Y10T29/49746 , Y10T29/49986
摘要： A tool for forming a shaped product has a support body that is fabricated from a first material, such as for instance cast iron. The first material defines a first portion of a forming surface of the tool and has a feature supported thereon. The feature has a layer of a second material that is supported on the first material of the support body, a layer of a third material that is supported on the layer of the second material and a layer of a fourth material that is supported on the layer of the third material. The layer of the fourth material, such as for instance a tool steel alloy, defines a second portion of the forming surface of the tool. During use the first portion of the forming surface and the second portion of the forming surface cooperate to form a desired shape of the shaped product.

5. 发明申请

US20170095886A1 Process and System for Laser Welding Pre-Coated Sheet Metal Workpieces 审中-公开
公开(公告)号：US20170095886A1
公开(公告)日：2017-04-06
申请号：US15311832
申请日：2015-06-19
申请人： Magna International Inc.
发明人： Hongping Gu , Boris Shulkin , Robert Mueller , Jeremiah John Brady
IPC分类号： B23K26/06 , B23K26/322
CPC分类号： B23K26/0608 , B23K26/322 , B23K26/361 , B23K2101/006 , B23K2103/04 , B23K2103/08
摘要： A process for laser-welding pre-coated sheet metal plates comprises loading two pre-coated sheet metal plates at a workstation, such that edges of the plates that are to be welded together are butted against one another. Each plate has a steel substrate and a pre-coat layer, the pre-coat layer including an intermetallic alloy layer and a metallic alloy layer. In a single pass, an area of each plate adjacent to the edges that are butted against one another is irradiated with a defocussed laser beam, thereby melting material of the pre-coat layer within said area of each plate. During the single pass, a stream of a gas is used to blow the melted pre-coat material out of the irradiated areas of the two plates. Absent removing the two plates from the workstation, laser-welding the plates together is performed using a focused laser beam.

6. 发明授权

US10906130B2 Method and apparatus for laser assisted power washing 有权
公开(公告)号：US10906130B2
公开(公告)日：2021-02-02
申请号：US15311827
申请日：2015-06-18
申请人： Magna International Inc.
发明人： Hongping Gu , Boris Shulkin
IPC分类号： B08B5/02 , B08B7/00 , B08B7/04 , B23K26/142 , B23K26/36 , C23G5/00
摘要： A process for removing a material that is adhered to an underlying surface includes using a laser beam to heat the material to reduce the strength of adhesion between the material and the underlying surface. A stream of gas is directed at the heated material to displace the heated material from the underlying surface.

7. 发明申请

US20170361403A1 Method and Apparatus for Laser Assisted Power Washing 审中-公开
公开(公告)号：US20170361403A1
公开(公告)日：2017-12-21
申请号：US15311827
申请日：2015-06-18
申请人： Magna International Inc.
发明人： Hongping Gu , Boris Shulkin
IPC分类号： B23K26/142 , B08B7/04 , B08B5/02 , B08B7/00 , C23G5/00 , B23K26/36
CPC分类号： B23K26/142 , B08B5/02 , B08B7/0042 , B08B7/0071 , B08B7/04 , B23K26/36 , C23G5/00
摘要： A process for removing a material that is adhered to an underlying surface includes using a laser beam to heat the material to reduce the strength of adhesion between the material and the underlying surface. A stream of gas is directed at the heated material to displace the heated material from the underlying surface.

8. 发明授权

US09821497B2 Method for direct inline molding of pre-impregnated composites 有权
公开(公告)号：US09821497B2
公开(公告)日：2017-11-21
申请号：US14372059
申请日：2013-01-10
申请人： MAGNA INTERNATIONAL INC.
发明人： Maximilian Amtmann , Boris Shulkin , Aldo Van Gelder , Todd Deaville
IPC分类号： B29C43/52 , B29C43/18 , B29C70/46 , B29K31/00 , B29K63/00 , B29K67/00 , B29K75/00 , B29K307/04 , B29K309/00 , B29K309/08
CPC分类号： B29C43/52 , B29C43/18 , B29C70/46 , B29K2031/00 , B29K2063/00 , B29K2067/00 , B29K2075/00 , B29K2277/10 , B29K2307/04 , B29K2309/00 , B29K2309/08
摘要： A system for fabricating a composite article includes a pre-impregnation station for forming a prepreg comprising a reinforcement impregnated with a resin. The prepreg is provided to a blanking station where a blank is cut from the partially cured prepreg and arranged onto a preforming mold. The blank is then transferred to a forming station, and is formed into the composite article using a compression mold. The pre-impregnation station, the blanking station and the forming station are co-located. During forming of the blank into the composite article using the compression mold, additional prepreg is formed in the pre-impregnation station and passes to the blanking station so as to form a next blank for being formed into a next composite article during a subsequent molding cycle. Optionally, the prepreg is partially cured prior to being cut in the blanking station.

9. 发明申请

US20160193643A1 Process for Forming Aluminum Alloy Parts with Tailored Mechanical Properties 审中-公开
标题翻译：具有定制机械性能的铝合金零件成型工艺
公开(公告)号：US20160193643A1
公开(公告)日：2016-07-07
申请号：US14904513
申请日：2014-07-08
申请人： MAGNA INTERNATIONAL INC.
发明人： Boris Shulkin , Maximilian Amtmann , William A. Kokosza , Aldo Van Gelder
IPC分类号： B21D11/20 , C21D1/06 , C21D1/18 , C22F1/04
CPC分类号： B21D11/20 , C21D1/06 , C21D1/18 , C22F1/04
摘要： A process for making a shaped-part from a heat-treatable aluminum alloy blank comprises providing the blank in a hardened temper state, for instance the T6 or another suitable temper state. The as-provided blank is subjected to selective heating, such that a first portion of the blank is heated to a predetermined first temperature for a predetermined first length of time and a second portion of the blank is heated to a predetermined second temperature for a predetermined second length of time. The heated blank is then formed into the desired shape of the shaped-part, and is cooled to ambient temperature. The selective heating substantially increases ductility to facilitate forming of the blank into the desired shape of the shaped part, and provides desired mechanical properties within first and second portions of the shaped part corresponding to the first and second portions of the blank.
摘要翻译：从可热处理的铝合金坯料制造成形部件的方法包括将坯料设置在硬化回火状态，例如T6或另一适合的回火状态。将所提供的坯料进行选择性加热，使得坯料的第一部分被加热到预定的第一温度预定的第一时间长度，并且坯料的第二部分被加热到预定的第二温度预定的第二个时间长度。然后将加热的坯料形成成形部件的所需形状，并被冷却至环境温度。选择性加热显着增加了延展性，以便于将坯料形成成形部件的所需形状，并且在成形部件的第一部分和第二部分内提供与坯料的第一部分和第二部分对应的期望的机械性能。

10. 发明申请

US20150089992A1 Process for Laser-Assisted Tool Build and Repair 有权
标题翻译：激光辅助工具制造和维修的过程
公开(公告)号：US20150089992A1
公开(公告)日：2015-04-02
申请号：US14394659
申请日：2013-04-04
申请人： Magna International Inc.
发明人： Maximilian Amtmann , Hongping Gu , Boris Shulkin , Aldo Van Gelder
IPC分类号： B23K26/34 , B23P6/00 , B21D22/00 , B23P15/24
CPC分类号： B23K26/34 , B21D22/00 , B22F3/1055 , B22F2005/001 , B22F2007/068 , B23K26/32 , B23K26/342 , B23K2103/02 , B23K2103/08 , B23K2103/26 , B23K2103/50 , B23P6/00 , B23P15/24 , Y02P10/295 , Y10T29/49746 , Y10T29/49986
摘要： A tool for forming a shaped product has a support body that is fabricated from a first material, such as for instance cast iron. The first material defines a first portion of a forming surface of the tool and has a feature supported thereon. The feature has a layer of a second material that is supported on the first material of the support body, a layer of a third material that is supported on the layer of the second material and a layer of a fourth material that is supported on the layer of the third material. The layer of the fourth material, such as for instance a tool steel alloy, defines a second portion of the forming surface of the tool. During use the first portion of the forming surface and the second portion of the forming surface cooperate to form a desired shape of the shaped product.
摘要翻译：用于形成成形产品的工具具有由第一材料制成的支撑体，例如铸铁。第一材料限定工具的成形表面的第一部分并且具有支撑在其上的特征。该特征具有支撑在支撑体的第一材料上的第二材料层，被支撑在第二材料层上的第三材料层和被支撑在该层上的第四材料层的第三种材料。第四材料的层，例如工具钢合金，限定了工具的成形表面的第二部分。在使用期间，成形表面的第一部分和成形表面的第二部分协作以形成成形产品的期望形状。

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