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1. 发明公开

EP2049282A1 KEILTRIEB MIT ZWANGSRÜCKHOLEINRICHTUNG 有权
标题翻译：与正性楔形传动
公开(公告)号：EP2049282A1
公开(公告)日：2009-04-22
申请号：EP07786526.9
申请日：2007-08-02
申请人： Weigelt, Harald
发明人： Weigelt, Harald
IPC分类号： B21D28/32
CPC分类号： B21D28/32 , B30B1/40
摘要： The invention relates to a V-belt drive (1) with a first part (20) that can be provided with a machining tool, and a second part (30), with both parts (20, 30) arranged in such a way that said parts (20, 30) can move in opposite directions to each other, and with at least one force returning device that can engage with or be engaged by both parts (20, 30), and with a third part (10) that is connected to the first part (20). The at least one force returning device has no return spring and has at least one device for the actuation and/or support for the returning of the one part (20) and/or for the increase of the applicable returning force during the returning of the one part (20) during the upward travel of the third part (10).

2. 发明授权

EP1259371B1 KEILTRIEB ZUR UMLENKUNG EINER VERTIKALEN PRESSKRAFT 有权
标题翻译： WEDGE驱动器逆转垂直压紧力
公开(公告)号：EP1259371B1
公开(公告)日：2005-10-12
申请号：EP99966939.3
申请日：1999-12-10
申请人： Weigelt, Harald
发明人： Weigelt, Harald
IPC分类号： B30B1/40
CPC分类号： B21D28/32
摘要： The invention relates to a V-belt drive for diverting a vertical force of pressure. Said V-belt drive comprises a drive (1), a slide (2) and a slide guide (3). It is characterized in that the slide surfaces (8) in which the slide (2) is guided are arranged in the shape of a prism and in that the slide (2) is returned by way of a pneumatic spring which is arranged in the slide.

3. 发明授权

EP1554068B1 ABSTREIFEINRICHTUNG 无效
标题翻译：剥离
公开(公告)号：EP1554068B1
公开(公告)日：2007-03-14
申请号：EP03771104.1
申请日：2003-07-25
申请人： Weigelt, Harald
发明人： Weigelt, Harald
IPC分类号： B21D45/00
CPC分类号： B21D45/006 , B21D45/00 , Y10T83/2155 , Y10T83/2157 , Y10T83/2159 , Y10T83/9476
摘要： The invention relates to a stripping device (3), for use with a cutting tool (1), having a cutting element, in particular, a punch die (2), for machining a workpiece, in particular, a curved sheet (6), whereby at least one fixing piece (4, 28, 40), for fixing to the cutting tool, a spring elastic element (21), arranged outside the workpiece contact region, a stripping element (15, 34), surrounding the cutting element (2) and coming into contact with the workpiece and at least one guide element (11, 26, 33), for guiding the stripping element (15, 34), are provided. Furthermore, a locating device for the essential prevention of a rotation of the stripping element (15) is provided.

4. 发明授权

EP1035965B1 KEILTRIEB 有权
标题翻译： WEDGE引擎
公开(公告)号：EP1035965B1
公开(公告)日：2003-03-05
申请号：EP98945183.6
申请日：1998-08-08
申请人： Weigelt, Harald
发明人： Weigelt, Harald
IPC分类号： B30B1/40 , B21D28/32
CPC分类号： B21D28/32 , B30B1/40
摘要： The aim of the object is a v-belt drive for diverting a vertical pressure force comprising a driver (1), a slider (2) and a slider accommodator (3), characterised in that the driver (1) has a prismatic guide (13), the travel path Y of the slider (2) on the driver (1) is smaller than the travel path X of the slider (2) on the slider accommodator (3) and the angle α between Y and X is 45-70°.

5. 发明公开

EP1554068A1 ABSTREIFEINRICHTUNG 无效
标题翻译：剥离
公开(公告)号：EP1554068A1
公开(公告)日：2005-07-20
申请号：EP03771104.1
申请日：2003-07-25
申请人： Weigelt, Harald
发明人： Weigelt, Harald
IPC分类号： B21D45/00
CPC分类号： B21D45/006 , B21D45/00 , Y10T83/2155 , Y10T83/2157 , Y10T83/2159 , Y10T83/9476
摘要： The invention relates to a stripping device (3), for use with a cutting tool (1), having a cutting element, in particular, a punch die (2), for machining a workpiece, in particular, a curved sheet (6), whereby at least one fixing piece (4, 28, 40), for fixing to the cutting tool, a spring elastic element (21), arranged outside the workpiece contact region, a stripping element (15, 34), surrounding the cutting element (2) and coming into contact with the workpiece and at least one guide element (11, 26, 33), for guiding the stripping element (15, 34), are provided. Furthermore, a locating device for the essential prevention of a rotation of the stripping element (15) is provided.

6. 发明公开

EP1384535A1 Abstreifeinrichtung 审中-公开
公开(公告)号：EP1384535A1
公开(公告)日：2004-01-28
申请号：EP02016591.6
申请日：2002-07-25
申请人： Weigelt, Harald
发明人： Weigelt, Harald
IPC分类号： B21D45/00
CPC分类号： B21D45/006 , B21D45/00 , Y10T83/2155 , Y10T83/2157 , Y10T83/2159 , Y10T83/9476
摘要： Bei einer Abstreifeinrichtung (3) zur Verwendung mit einem Schneidwerkzeug (1) mit einem schneidenden Element, insbesondere einem Lochstempel (2), zum Bearbeiten eines Werkstücks, insbesondere eines Blechs (6), wobei zumindest ein Befestigungsstück (4, 28, 40) zum Befestigen an dem Schneidwerkzeug und ein federelastisches Element (21) vorgesehen sind, sind ein mit dem Werkstück in Kontakt tretendes und das schneidende Element (2) umgebendes Abstreifelement (15, 34) und zumindest ein das Abstreifelement (15, 34) führendes Führungselement (11, 26, 33) vorgesehen, wobei das federelastische Element (21) außerhalb des Werkstück-Kontaktbereichs angeordnet ist.
摘要翻译：脱模装置具有用于固定到冲头的紧固件部件（4）和弹性元件（21）。围绕冲头的脱模元件（15）与工件接触，例如，金属板，并被引导元件（11）包围。弹性元件位于工件接触区域之间，在汽提器元件或引导元件之间以及冲头和/或引导元件内。引导元件是套筒，剥离元件具有主要直的轴（17）和突出的套环（18）。轴的一部分涂有润滑剂。剥离元件是青铜或类似材料，弹性元件是弹性弹性柔性或自恢复材料。

7. 发明公开

EP1035965A1 KEILTRIEB 有权
标题翻译： WEDGE引擎
公开(公告)号：EP1035965A1
公开(公告)日：2000-09-20
申请号：EP98945183.6
申请日：1998-08-08
申请人： Weigelt, Harald
发明人： Weigelt, Harald
IPC分类号： B30B1/40 , B21D28/32
CPC分类号： B21D28/32 , B30B1/40
摘要： The aim of the object is a v-belt drive for diverting a vertical pressure force comprising a driver (1), a slider (2) and a slider accommodator (3), characterised in that the driver (1) has a prismatic guide (13), the travel path Y of the slider (2) on the driver (1) is smaller than the travel path X of the slider (2) on the slider accommodator (3) and the angle α between Y and X is 45-70°.

8. 发明公开

EP3393693A1 KEILTRIEB 有权
公开(公告)号：EP3393693A1
公开(公告)日：2018-10-31
申请号：EP16819086.6
申请日：2016-12-21
申请人： Weigelt, Harald
发明人： Weigelt, Harald
IPC分类号： B21D28/32 , B30B1/40
CPC分类号： B21D28/325 , B30B1/40
摘要： The invention relates to a wedge drive (1) for redirecting a vertical press force into a horizontal, linear working motion, the wedge drive (1) comprising a slide element (2), a driving element (4), and a slide-element holder (3), wherein the slide element (2) is arranged vertically between the driving element (4) and the slide-element holder (3), wherein the slide element (2) and the slide-element holder (3) are designed as two guide elements (2, 3), on which a sliding plate formation (5, 6, 7) is arranged, wherein the sliding plate formation is comprised by a guide device, which is designed to linearly guide the slide element (2) along the slide-element holder (3) in a sliding direction (X).

9. 发明授权

EP2049282B1 KEILTRIEB MIT ZWANGSRÜCKHOLEINRICHTUNG 有权
标题翻译：与正性楔形传动
公开(公告)号：EP2049282B1
公开(公告)日：2010-11-10
申请号：EP07786526.9
申请日：2007-08-02
申请人： Weigelt, Harald
发明人： Weigelt, Harald
IPC分类号： B21D28/32
CPC分类号： B21D28/32 , B30B1/40
摘要： The invention relates to a V-belt drive (1) with a first part (20) that can be provided with a machining tool, and a second part (30), with both parts (20, 30) arranged in such a way that said parts (20, 30) can move in opposite directions to each other, and with at least one force returning device that can engage with or be engaged by both parts (20, 30), and with a third part (10) that is connected to the first part (20). The at least one force returning device has no return spring and has at least one device for the actuation and/or support for the returning of the one part (20) and/or for the increase of the applicable returning force during the returning of the one part (20) during the upward travel of the third part (10).

10. 发明授权

EP2197660B1 Schieberelement für einen Keiltrieb und Keiltrieb mit solchem Schieberelement 有权
标题翻译：用于楔形驱动器和楔形传动机构具有这种滑动元件滑动元件
公开(公告)号：EP2197660B1
公开(公告)日：2015-09-09
申请号：EP08715674.1
申请日：2008-01-31
申请人： Weigelt, Harald
发明人： Weigelt, Harald
IPC分类号： B21D28/32 , B30B1/40 , B21D19/08
CPC分类号： B30B1/40 , B21D19/084

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