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1. 发明专利

DE102009029756A1 Verfahren zur Herstellung von Stanzteilen, insbesondere von Synchronringen, Kupplungskörpern oder Kupplungsscheiben 未知
公开(公告)号：DE102009029756A1
公开(公告)日：2010-12-23
申请号：DE102009029756
申请日：2009-06-18
申请人： AWEBA WERKZEUGBAU GMBH AUE , WEBO WERKZEUGBAU OBERSCHWABEN
发明人： WITTIG AXEL NORBERT , LEONHARDT STEPHAN
IPC分类号： B21D53/16
摘要： Verfahren zur Herstellung von Stanzteilen, insbesondere von Synchronringen, Kupplungskörpern oder Kupplungsscheiben, wobei in einem Verfahrensschritt das zu bearbeitende Bandmaterial zwischen die Niederhalter eines Feinschneidwerkzeuges geklemmt wird, und in einem weiteren Verfahrensschritt wenigstens die Zähne geprägt werden, wobei in einem ersten Prozessschritt ein Fließvorprägen im Bandmaterial mindestens im Bereich der später auszuschneidenden Zähne ausgeführt wird, und dass daran anschließend der Verfahrensschritt des Feinschneidens in Verbindung mit einem Fließpressen in dem Bandmaterial stattfindet. Vorrichtung zur Herstellung von Stanzteilen, insbesondere von Synchronringen, Kupplungskörper oder Kupplungsscheibe, wobei das zu bearbeitende Bandmaterial zwischen die Niederhalter eines Feinschneidwerkzeuges geklemmt ist und wenigstens die Zähne verprägt sind, wobei die Fließvorprägung im gleichen Werkzeug wie die Vorrichtung zum Feinschneiden und gleichzeitigen Fließpressen angeordnet ist.

2. 发明申请

WO2009124534A4 METHOD FOR PRODUCING AN INTERNALLY OR EXTERNALLY TOOTHED CUP-SHAPED SHEET MATERIAL COMPONENT AND CORRESPONDING DEVICE 审中-公开
标题翻译：用于生产内部和外部齿POT型钣金件和设备THEREFOR
公开(公告)号：WO2009124534A4
公开(公告)日：2010-05-27
申请号：PCT/DE2009000463
申请日：2009-03-31
申请人： AWEBA WERKZEUGBAU GMBH AUE , WITTIG AXEL NORBERT
发明人： WITTIG AXEL NORBERT
IPC分类号： B21H5/02 , B21H7/18
CPC分类号： B21D53/26 , B21D17/04 , B21D22/06 , B21D53/84 , B21H5/02 , B21H5/025 , B21H7/187
摘要： The invention relates to a method for producing an internally or externally toothed cup-shaped sheet material component with teeth that run in parallel to the center axis of the cup, especially of a clutch plate carrier, and a corresponding device. The aim of the invention is to devise a method and a device which allow the production of profile rollers (28), said rollers controlling the true running, dimensional accuracy and the surface of the cup-shaped sheet material component (12.1; 12.2) having an internally and externally profiled wall in the shape of teeth, in such a manner that they guarantee a specifically variable position during production. The method according to the invention is characterized in that an untoothed cup-shaped sheet material component (12.1; 12.2) is slid onto a pick-up mandrel (20) which has an external toothing corresponding to the internal toothing of the sheet material component to be produced and the external profile is then rolled onto the cup-shaped sheet material component by pressing the cup-shaped sheet material component together with the pick-up mandrel by means of a set of profile rollers rolling off in parallel to the center axis on the sheet material component while exerting a radial pressure, thereby pressing the material into the grooves of the pick-up mandrel, and a displacement of every profile roller (28) of the set of profile rollers towards the pick-up mandrel (20) taking place in the region of the open end of the cup-shaped sheet material component to be formed, thereby forming the desired profile of the forming internally and externally toothed region at the open end of the sheet material component due to a pressure relief and removal of the sheet material component so treated.
摘要翻译：本发明涉及生产具有特别是离合器片载体平行地延伸到罐中心轴齿，罐形内部和外部带齿的金属片部件的方法，以及用于此目的的设备。本发明的目的是提供一种方法，并且其中所述轮廓滚子（28），同心度，尺寸精度和杯形金属片部件的表面上的设备（12.1; 12.2）与内侧和外侧齿状成形壁，一个控制具体地确保程序的过程中可变位置。该目的通过上述类型的方法，其特征在于，一个unverzahntes杯形金属板件（12.1; 12.2）来实现形成在与所述一个对应推压而产生的金属板部的外齿接受心轴（20），然后将外轮廓被轧制到杯形金属片部件的内齿啮合，通过由此而施加的径向压力轧纹辊组材料被压入保持心轴的齿轮槽与接收心轴压在一起由一平行于中心轴线的部分内的杯形金属板件，并且其中，在所述形成杯形金属部件的开口端的区域中，一个路径平移通过压力释放和除去这种齿形Blecht的发生从所述成型辊设置到接收心轴（20）的每个简档辊（28）背面，并由此在金属板部的开口端向所得内和外齿部的所需的配置文件 EILS设置。

3. 发明申请

WO2009124534A3 METHOD FOR PRODUCING AN INTERNALLY OR EXTERNALLY TOOTHED CUP-SHAPED SHEET MATERIAL COMPONENT AND CORRESPONDING DEVICE 审中-公开
标题翻译：生产内外牙穿刺支架的方法及其装置
公开(公告)号：WO2009124534A3
公开(公告)日：2010-03-18
申请号：PCT/DE2009000463
申请日：2009-03-31
申请人： AWEBA WERKZEUGBAU GMBH AUE , WITTIG AXEL NORBERT
发明人： WITTIG AXEL NORBERT
IPC分类号： B21H5/02 , B21H7/18
CPC分类号： B21D53/26 , B21D17/04 , B21D22/06 , B21D53/84 , B21H5/02 , B21H5/025 , B21H7/187
摘要： The invention relates to a method for producing an internally or externally toothed cup-shaped sheet material component with teeth that run in parallel to the center axis of the cup, especially of a clutch plate carrier, and a corresponding device. The aim of the invention is to devise a method and a device which allow the production of profile rollers (28), said rollers controlling the true running, dimensional accuracy and the surface of the cup-shaped sheet material component (12.1; 12.2) having an internally and externally profiled wall in the shape of teeth, in such a manner that they guarantee a specifically variable position during production. The method according to the invention is characterized in that an untoothed cup-shaped sheet material component (12.1; 12.2) is slid onto a pick-up mandrel (20) which has an external toothing corresponding to the internal toothing of the sheet material component to be produced and the external profile is then rolled onto the cup-shaped sheet material component by pressing the cup-shaped sheet material component together with the pick-up mandrel by means of a set of profile rollers rolling off in parallel to the center axis on the sheet material component while exerting a radial pressure, thereby pressing the material into the grooves of the pick-up mandrel, and a displacement of every profile roller (28) of the set of profile rollers towards the pick-up mandrel (20) taking place in the region of the open end of the cup-shaped sheet material component to be formed, thereby forming the desired profile of the forming internally and externally toothed region at the open end of the sheet material component due to a pressure relief and removal of the sheet material component so treated.
摘要翻译：本发明涉及生产具有特别是离合器片载体平行地延伸到罐中心轴齿，罐形内部和外部带齿的金属片部件的方法，以及用于此目的的设备。本发明的目的是提供一种方法，并且其中所述轮廓滚子（28），同心度，尺寸精度和杯形金属片部件的表面上的设备（12.1; 12.2）与内侧和外侧齿状成形壁，一个控制确保在过程中可以改变的位置。该目的通过上述类型的方法，其特征在于，一个unverzahntes杯形金属板件（12.1; 12.2）来实现形成在与所述一个对应推压而产生的金属板部的外齿接受心轴（20），然后将外轮廓被轧制到杯形金属片部件的内齿啮合，通过由此而施加的径向压力轧纹辊组材料被压入保持心轴的齿槽与接收心轴被压在一起以平行于金属板部的中心轴的杯形金属板件，并且其中，在所述形成杯形的金属板部的开口端的区域中路径平移通过压力释放和除去这种齿形Blecht的发生从所述成型辊设置到接收心轴（20）的每个简档辊（28）背面，并由此在金属板部的开口端向所得内和外齿部的所需的配置文件立即停止。

4. 发明专利

DE102008017608B3 Internally and externally toothed cup-shaped sheet metal part e.g. cup shaped clutch plate support, producing method for use in forming press, involves adjusting target profile at open end of sheet metal parts by pressure discharge 未知
公开(公告)号：DE102008017608B3
公开(公告)日：2009-04-30
申请号：DE102008017608
申请日：2008-04-06
申请人： AWEBA WERKZEUGBAU GMBH AUE
发明人： WITTIG AXEL NORBERT
IPC分类号： B21D51/12
摘要： The method involves carrying out track displacement from a tread roller (28) of a tread design roller set to an arbor in a region of an open end of cup-shaped sheet metal parts to be shaped (12.1-12.4). A target profile is adjusted at the open end of the sheet metal parts of a corresponding internally and externally toothed region by pressure discharge and removal of the toothed sheet metal parts. The sheet metal parts together with the arbor are compressed by the roller set rolling up on the sheet metal parts by exerting radial pressure. An independent claim is also included for a device for production of an internally and externally toothed cup-shaped sheet metal part with teeth running parallel to a cup center axis.

5. 发明专利

CA2720765A1 METHOD FOR PRODUCING AN INTERNALLY OR EXTERNALLY TOOTHED CUP-SHAPED SHEET MATERIAL COMPONENT AND CORRESPONDING DEVICE 未知
公开(公告)号：CA2720765A1
公开(公告)日：2009-10-15
申请号：CA2720765
申请日：2009-03-31
申请人： AWEBA WERKZEUGBAU GMBH AUE
发明人： WITTIG AXEL NORBERT
IPC分类号： B21H5/02 , B21H7/18
摘要： The invention relates to a method for producing an internally or externally toothed cup-shaped sheet material component with teeth that run in parallel to the center axis of the cup, especially of a clutch plate carrier, and a corresponding device. The aim of the invention is to devise a method and a device which allow the production of profile rollers (28), said rollers controlling the true running, dimensional accuracy and the surface of the cup-shaped sheet material component (12.1; 12.2) having an internally and externally profiled wall in the shape of teeth, in such a manner that they guarantee a specifically variable position during production. The method according to the invention is characterized in that an untoothed cup-shaped sheet material component (12.1; 12.2) is slid onto a pick-up mandrel (20) which has an external toothing corresponding to the internal toothing of the sheet material component to be produced and the external profile is then rolled onto the cup-shaped sheet material component by pressing the cup-shaped sheet material component together with the pick-up mandrel by means of a set of profile rollers rolling off in parallel to the center axis on the sheet material component while exerting a radial pressure, thereby pressing the material into the grooves of the pick-up mandrel, and a displacement of every profile roller (28) of the set of profile rollers towards the pick-up mandrel (20) taking place in the region of the open end of the cup-shaped sheet material component to be formed, thereby forming the desired profile of the forming internally and externally toothed region at the open end of the sheet material component due to a pressure relief and removal of the sheet material component so treated.

6. 发明专利

CA2720765C METHOD FOR PRODUCING AN INTERNALLY OR EXTERNALLY TOOTHED CUP-SHAPED SHEET MATERIAL COMPONENT AND CORRESPONDING DEVICE 未知
公开(公告)号：CA2720765C
公开(公告)日：2017-01-10
申请号：CA2720765
申请日：2009-03-31
申请人： AWEBA WERKZEUGBAU GMBH AUE
发明人： WITTIG AXEL NORBERT
IPC分类号： B21H5/02 , B21H7/18
摘要： A method for producing an internally and externally toothed cup-shaped sheet material component with teeth that run in parallel to the center axis of the cup, in particular of a clutch plate carrier, and a corresponding device, for use, for example in automatic transmissions, are taught. The profile rollers, which control the true running, the dimensional accuracy, and the surface of the cup-shaped sheet material component having an internally and externally profiled wall in the shape of teeth, to ensure a specifically variable position during the production process.

7. 发明专利

DE102019114438A1 Umformmatrize mit Schmierung für das Druckumformen von metallischen Werkstücken und Verfahren zu deren Herstellung 未知
公开(公告)号：DE102019114438A1
公开(公告)日：2020-12-03
申请号：DE102019114438
申请日：2019-05-29
申请人： KOLIBRI METALS GMBH , WEBO WERKZEUGBAU OBERSCHWABEN GMBH
发明人： WITTIG AXEL NORBERT , BRONNER MAXIMILIAN
IPC分类号： B21D37/00 , B21D37/16 , B21D37/18 , B22F3/105 , B22F5/00 , B33Y80/00
摘要： Umformmatrize (10, 10') für das Druckumformen von metallischen Werkstücken (4, 4') mit einer Umformpresse, an deren verschiebbar angetriebenen Stempelfuß (1) ein Formstempel (2, 2') angeordnet ist, der das umzuformende Werkstück (4, 4') trägt, wobei die Umformmatrize (10) ein werkstück-berührtes Umformprofil (18) aufweist, das formgebend an einer zugeordneten Oberfläche des Werkstücks (4, 4') relativ zum Werkstück bewegbar ist, wobei die Umformmatrize (10, 10') im additiven Herstellverfahren schichtweise im selektiven Schmelzverfahren hergestellt ist und ein oder mehrere Schmiernuten (22) und/oder ein oder mehrere Kühlmittelkanäle (13) im Material der Umformmatrize (10) integriert sind.

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