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公开(公告)号：EP3169462B1
公开(公告)日：2018-05-16
申请号：EP15732708.1
申请日：2015-06-30
发明人： BECKER, Jürgen
CPC分类号： B21D22/022 , B21D22/208 , B21D37/16 , C21D1/673 , C21D2221/00
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公开(公告)号：EP3212346B1
公开(公告)日：2020-05-13
申请号：EP15787146.8
申请日：2015-10-08
发明人： BECKER, Jürgen , KUPETZ, Bernd
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公开(公告)号：EP3177416A1
公开(公告)日：2017-06-14
申请号：EP15736513.1
申请日：2015-07-14
发明人： BECKER, Jürgen , KUPETZ, Bernd
CPC分类号： C21D8/005 , B21D22/022 , B21D22/201 , B21D22/208 , C21D1/673 , C21D2221/00 , C22F1/04 , C22F1/06
摘要： The invention relates to a method for producing a hot-formed component (17), in particular a sheet-metal component made of steel, aluminium, magnesium or a combination of said materials, said method comprising the following steps: heating a semifinished product (16), in particular a sheet-metal blank or a pre-shaped sheet-metal component, inserting the semifinished product (16) into a moulding tool (10), and quenching the semifinished product (16) in the moulding tool (10), wherein a change is made to the microstructure of the material at least in one portion, characterized in that, before the insertion of the semifinished product (16) into the moulding tool (10), an insulating device (15) is applied in at least one predetermined region of the semifinished product (16), said insulating device being connected in a form-fitting, integral and/or force-fitting manner to the semifinished product (16).
摘要翻译： 提供一种用于生产热成型部件的方法，特别是由钢，铝，镁或这些材料的组合制成的金属板部件。 该方法包括以下步骤：加热半成品，特别是加热金属板坯或预成形的金属板部件，将半成品插入模具中，以及淬火模具中的半成品，其中a 至少在一部分中对材料的微结构作出改变。 在将半成品插入成型工具之前，将绝缘装置应用于半成品的至少一个预定区域中。 绝缘装置以形状配合，整体和/或力配合的方式连接至半成品。
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4.发明公开PRESSGEHÄRTETES BLECHBAUTEIL MIT WENIGSTENS EINER SOLLBRUCHSTELLE, SOWIE BAUTEILVERBUND UND KRAFTFAHRZEUGKAROSSERIE MIT SOLCHEM BLECHBAUTEIL 审中-公开PRESSGEHÄRTETESBLECHBAUTEIL MIT WENIGSTENS EINER SOLLBRUCHSTELLE，SOWIE BAUTEILVERBUND UND KRAFTFAHRZEUGKAROSSERIE MIT SOLCHEM BLECHBAUTEIL
公开(公告)号：EP3234202A1
公开(公告)日：2017-10-25
申请号：EP15807627.3
申请日：2015-12-04
发明人： BECKER, Jürgen , KUPETZ, Bernd
CPC分类号： C21D9/46 , B21D39/031 , B21D53/88 , B62D21/15 , B62D21/152 , B62D29/007 , C21D1/18 , C21D1/673 , C22C38/002 , C22C38/04
摘要： The invention relates to a sheet-metal component (120) composed of a press-hardened steel-sheet material (M), in particular a motor vehicle body component which has at least one overaged component region (125) which is provided to act as a predetermined breaking point under a crash loading (F). The invention furthermore relates to a component assembly and a motor vehicle body, which have at least one such press-hardened sheet-metal component (120).
摘要翻译： 本发明涉及一种由压制硬化的钢板材料（M）构成的金属板部件（120），特别是具有至少一个过时效部件区域（125）的汽车车身部件， 在碰撞载荷（F）下的预定断裂点。 本发明还涉及一种具有至少一个这种压制硬化的金属板部件（120）的部件组件和机动车车身。
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公开(公告)号：EP3212346A1
公开(公告)日：2017-09-06
申请号：EP15787146.8
申请日：2015-10-08
发明人： BECKER, Jürgen , KUPETZ, Bernd
摘要： The invention relates to a molding tool (10) for producing hot-formed components (17), in particular molded sheet-metal parts, comprising a lower tool part (12u) and an upper tool part (12o), which can be moved in relation to each other and which are designed with corresponding active surfaces for shaping the component (17), at least the active surface of one tool part (12u, 12o) being designed to be coolable at least in some segments and cooling lines (14) being provided in the tool part (12u, 12o), characterized in that at least one cut-out (15) is provided in at least one of the two tool parts (12u, 12o), which cut-out forms an air chamber together with the component (17) in a closed state of the tool (10), which air chamber acts as a thermal insulator between the component (17) and the tool part (12o).
摘要翻译： 提供模制工具用于生产热成形部件，特别是成形的金属片部件。 模制工具包括工具下部和工具上部，工具下部和工具上部可相对于彼此移动，并且包括用于成形热成形构件的对应操作面。 至少一个工具部件的工作面构造成可冷却的，并且工具部件在其中包括冷却线。 至少一个工具部件包括间隙，该间隙在模制工具的闭合状态下与热成形部件共同形成空气室。 气室用作热成型部件和工具部件之间的绝热体。
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公开(公告)号：EP3169462A1
公开(公告)日：2017-05-24
申请号：EP15732708.1
申请日：2015-06-30
发明人： BECKER, Jürgen
CPC分类号： B21D22/022 , B21D22/208 , B21D37/16 , C21D1/673 , C21D2221/00
摘要： The invention relates to a moulding tool (10) for producing hot-formed components (17), in particular moulded sheet metal parts consisting of steel, aluminium, magnesium or a combination thereof, said tool comprising a lower tool part (12u) and an upper tool part (12o) which are displaceable relative to one another and have corresponding active areas for forming the component (17). At least some sections of at least the active area of one tool part (12u, 12o) can be cooled and the moulding tool is provided with at least one pickling device (18, 18').
摘要翻译： 提供了一种用于生产热成型件的成型工具，特别是由钢，铝，镁或它们的组合组成的模制金属板。 工具具有下部工具部分和上部工具部分，其可相对于彼此移动并具有用于形成部件的对应的有效区域。 至少一个工具部分的有效区域的至少一些部分可以被冷却，并且模具具有至少一个除垢装置。
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7.发明公开
公开(公告)号：EP3157691A1
公开(公告)日：2017-04-26
申请号：EP15724660.4
申请日：2015-05-26
发明人： BECKER, Jürgen
CPC分类号： B21D37/16 , B21D19/086
摘要： The invention relates to a device for a press for shaping a sheet metal part (2) with a section (3) which can be shaped out separately as an undercut in the device, comprising a press-side ram and a swage (5) and a die (6) which can be driven separately, serves to shape out the undercut, and interacts with an undercut contour (9) which is arranged substantially in a filler slide (8) which is mounted such that it can be moved rotationally in the swage (5), wherein the filler slide (8) can be transferred from a shaping-out position (10) into a position (14) which exposes the undercut (3) in the sheet metal part (2), and vice versa, characterized in that at least one temperature-control device (100) is provided in the filler slide (8), by way of which temperature-control device (100) the filler slide (8) can be temperature-controlled at least in sections.
摘要翻译： 一种用于冲压的装置，用于使金属板零件成形为具有可在装置中单独成形为切口的部分。 该装置包括一个冲压侧冲头，一个模具和一个可以单独驱动的模具，用于形成底切部分，并且与底切轮廓相互作用，底切轮廓基本上布置在填充滑块中，该填充滑块安装成使得它可以移动 旋转地在模具中。 填充滑块可以从成形位置转移到暴露金属板部件中的底切的位置，反之亦然。 在填充滑块中设置至少一个温度控制装置，通过该温度控制装置可以至少分段地对填充滑块进行温度控制。
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