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1. 发明授权

US11098385B2 Method for producing roller-formed, partially hardened profiles 有权
公开(公告)号：US11098385B2
公开(公告)日：2021-08-24
申请号：US15769898
申请日：2016-10-12
申请人： voestalpine Krems GmbH
发明人： Alfred Seyr , Christian Rouet
IPC分类号： C21D9/00 , B21D5/00 , B21D5/08 , C21D7/13 , C21D8/02 , C21D9/52 , C21D8/00 , B32B15/01
摘要： The invention relates to a method for continuously roller-forming and hardening sheet steel in which a sheet steel strip is continuously roller-formed into a profile in a roller-profiling unit, characterized in that the roller-formed profile strand is preheated to a temperature below the austenite starting temperature (Ac1) and the roller-formed profile strand is then heated across subregions of its cross-section and/or subregions of its length to a temperature above AC3, with the roller-formed profile strand being acted on with tension at least during the heating of subregions to a temperature >AC3.

2. 发明申请

US20170348746A1 METHOD FOR PRODUCING A THICKNESS-PROFILED METAL STRIP 审中-公开
公开(公告)号：US20170348746A1
公开(公告)日：2017-12-07
申请号：US15534474
申请日：2015-12-09
申请人： Voestalpine Krems GmbH
发明人： Markus POLK
IPC分类号： B21B37/16 , B21B1/22
CPC分类号： B21B37/165 , B21B1/0805 , B21B1/22 , B21H8/00
摘要： A method for producing a thickness-profiled metal strip in which at least one opening is produced in the metal strip and in a subsequent step, the metal strip is longitudinally rolled with at least one roller that penetrates into the metal strip in some regions across its strip width and thus a thickness profiling at least in the width direction of the metal strip is produced. In order to improve the reproducibility of the method, what is proposed is that at least one hole passing through the metal strip is produced as an opening in the metal strip, over which hole the roller that penetrates into the metal strip longitudinally rolls in order to produce the thickness profiling in the width direction of the metal strip.

3. 发明申请

US20180305782A1 METHOD FOR PRODUCING ROLLER-FORMED, PARTIALLY HARDENED PROFILES 审中-公开
公开(公告)号：US20180305782A1
公开(公告)日：2018-10-25
申请号：US15769898
申请日：2016-10-12
申请人： voestalpine Krems GmbH
发明人： Alfred SEYR , Christian ROUET
IPC分类号： C21D9/00 , C21D8/00 , B21D5/00 , B21D5/08
CPC分类号： C21D9/0068 , B21D5/008 , B21D5/08 , B32B15/013 , C21D8/00 , C21D8/005 , C21D2211/001 , C21D2221/00
摘要： The invention relates to a method for continuously roller-forming and hardening sheet steel in which a sheet steel strip is continuously roller-formed into a profile in a roller-profiling unit, characterized in that the roller-formed profile strand is preheated to a temperature below the austenite starting temperature (Ac1) and the roller-formed profile strand is then heated across subregions of its cross-section and/or subregions of its length to a temperature above AC3, with the roller-formed profile strand being acted on with an axial tensile stress at least during the heating of subregions to a temperature >AC3.

4. 发明申请

US20160143229A1 ARRANGEMENT FOR WINE OR FRUIT GROWING 审中-公开
标题翻译：葡萄酒或水果生长的布置
公开(公告)号：US20160143229A1
公开(公告)日：2016-05-26
申请号：US14897786
申请日：2014-06-11
申请人： VOESTALPINE KREMS GMBH
发明人： Alfred Seyr , Christian Hauser , Hans Pflügl , Matthias Stumvoll
IPC分类号： A01G17/06
CPC分类号： A01G17/06 , A01G17/14 , A01G2017/065
摘要： A device for wine or fruit growing, having at least one metallic trellis post and having at least one, in particular metallic, profile piece, which is fastened to the trellis post and has at least one holding element for a tensioning wire. In order to facilitate handling of the device and to increase its stability, the invention proposes providing a closed rectilinear guide between the trellis post and the profile piece, of which guide the trellis post forms, on the longitudinal side, a rail-like guide element on which the profile piece is guided in sliding fashion, and providing an open snap connection of which the profile piece has a spring element that engages with the trellis post M detent fashion.
摘要翻译：用于葡萄酒或水果生长的装置，具有至少一个金属格子柱，并且具有至少一个金属型材件，其固定到格栅柱上，并且具有用于张紧线的至少一个保持元件。为了便于装置的处理和增加其稳定性，本发明提出了在格栅柱和型材件之间提供一个封闭的直线导向件，其在纵向方向上引导格栅柱形成轨道状导向元件轮廓件以滑动的方式被引导到其上，并且提供一个开放的卡扣连接件，该型材件具有一个弹性元件，该弹簧元件与格子柱M制动方式啮合。

5. 发明申请

US20170348748A1 APPARATUS AND METHOD FOR PRODUCING AN ELONGATED PROFILED PART 审中-公开
公开(公告)号：US20170348748A1
公开(公告)日：2017-12-07
申请号：US15537867
申请日：2015-12-21
申请人： VOESTALPINE KREMS GMBH
发明人： Christian Rouet
IPC分类号： B21D5/08 , B23K26/00 , B21D35/00
CPC分类号： B21D5/083 , B21D5/06 , B21D22/26 , B21D35/00 , B23K26/0093
摘要： An apparatus and a method for producing an elongated profiled part, in which a profiled strip is produced from a flat strip by rolling and the profiled strip is embossed in sections, by means of which at least one longitudinal section of the profiled strip is offset relative to at least one other longitudinal section in a direction perpendicular to the longitudinal direction of the profiled strip, and with which method the strip is trimmed in such a way that, after the embossing, the longitudinal sections that are offset relative to each other have different cross-sections. In order to increase the reproducibility of the method, before the profiling, the flat strip is trimmed in such a way that by means of the embossing of the trimmed and profiled strip, the longitudinal sections that are offset relative to each other have different cross-sections.

6. 发明申请

US20150194243A1 METHOD FOR PRODUCING A STRUCTURAL COMPONENT 审中-公开
标题翻译：生产结构部件的方法
公开(公告)号：US20150194243A1
公开(公告)日：2015-07-09
申请号：US14411606
申请日：2013-07-01
申请人： VOESTALPINE KREMS GMBH
发明人： Hans Pflügl , Alfred Seyr , Christian Hauser
IPC分类号： H01B13/26 , H02G3/04
CPC分类号： H01B13/266 , H02G3/04 , H02G3/0487 , Y10T29/49117
摘要： The invention discloses a method for producing a structural component, in particular for a vehicle, in which a piece of sheet metal is shaped into an open or closed, in particular multi-chambered, hollow profile and is provided with at least one electrical cable, which the piece of sheet metal holds at least in some areas. In order to achieve advantageous method conditions. the invention proposes that the piece of sheet metal be provided with the cable during its shaping or between two of its shaping steps and be attached to this cable in at least some areas in a nonpositive or integral fashion.
摘要翻译：本发明公开了一种用于制造特别是用于车辆的结构部件的方法，其中一片金属片被成形为开放或封闭的，特别是多室的空心轮廓，并且设置有至少一根电缆，至少在某些地区，该片金属片保持在该区域。为了达到有利的方法条件。本发明提出，片状金属片在其成形期间或其两个成形步骤之间设置有电缆，并且以非正向或整体的方式在至少一些区域中附接到该电缆。

7. 发明授权

US11351586B2 Apparatus and method for producing an elongated profiled part 有权
公开(公告)号：US11351586B2
公开(公告)日：2022-06-07
申请号：US15537867
申请日：2015-12-21
申请人： VOESTALPINE KREMS GMBH
发明人： Christian Rouet
IPC分类号： B21D5/08 , B21D35/00 , B21D5/06 , B23K26/00 , B21D22/26
摘要： An apparatus and a method for producing an elongated profiled part, in which a profiled strip is produced from a flat strip by rolling and the profiled strip is embossed in sections, by means of which at least one longitudinal section of the profiled strip is offset relative to at least one other longitudinal section in a direction perpendicular to the longitudinal direction of the profiled strip, and with which method the strip is trimmed in such a way that, after the embossing, the longitudinal sections that are offset relative to each other have different cross-sections. In order to increase the reproducibility of the method, before the profiling, the flat strip is trimmed in such a way that by means of the embossing of the trimmed and profiled strip, the longitudinal sections that are offset relative to each other have different cross-sections.

8. 发明授权

US10618090B2 Method for producing a thickness-profiled metal strip 有权
公开(公告)号：US10618090B2
公开(公告)日：2020-04-14
申请号：US15534474
申请日：2015-12-09
申请人： VOESTALPINE KREMS GMBH
发明人： Markus Polk
IPC分类号： B21B1/08 , B21B37/16 , B21H8/00 , B21B1/22
CPC分类号： B21B37/165 , B21B1/0805 , B21B1/22 , B21H8/00
摘要： A method for producing a thickness-profiled metal strip in which at least one opening is produced in the metal strip and in a subsequent step, the metal strip is longitudinally rolled with at least one roller that penetrates into the metal strip in some regions across its strip width and thus a thickness profiling at least in the width direction of the metal strip is produced. In order to improve the reproducibility of the method, what is proposed is that at least one hole passing through the metal strip is produced as an opening in the metal strip, over which hole the roller that penetrates into the metal strip longitudinally rolls in order to produce the thickness profiling in the width direction of the metal strip.

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