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1. 发明授权

EP3122463B1 VERFAHREN ZUM FRAGMENTIEREN EINES STANGENARTIGEN MATERIALS, INSBESONDERE AUS POLYKRISTALLINEM SILIZIUM 有权
公开(公告)号：EP3122463B1
公开(公告)日：2018-06-27
申请号：EP14717391.8
申请日：2014-03-26
申请人： Selfrag AG
发明人： KÄPPELER, Johannes , WEH, Alexander , KALKE, Jürgen , MÜLLER-SIEBERT, Reinhard , KOLLY, Joël , MORACH, Marion Esther
IPC分类号： B02C19/18
CPC分类号： B02C19/18 , B02C2019/183

2. 发明授权

EP3060346B1 METHOD OF FRAGMENTING AND/OR WEAKENING A MATERIAL BY MEANS OF HIGH VOLTAGE DISCHARGES 有权
标题翻译：通过高压放电对材料进行削弱和/或减弱的方法
公开(公告)号：EP3060346B1
公开(公告)日：2017-11-01
申请号：EP13788878.0
申请日：2013-10-25
申请人： Selfrag AG
发明人： GIESE, Harald , VON DER WEID, Frédéric , AHLQVIST JEANNERET, Helena , VAN DER WIELEN, Klaas Peter , MÜLLER-SIEBERT, Reinhard , WEH, Alexander
IPC分类号： B02C19/18 , B02C25/00
CPC分类号： B02C19/18 , B02C25/00 , B02C2019/183

3. 发明授权

EP2026907B1 ARBEITSELEKTRODE FÜR EINE ELEKTRODYNAMISCHE FRAGMENTIERUNGSANLAGE 有权
标题翻译：工作了LEAD电动破碎系统
公开(公告)号：EP2026907B1
公开(公告)日：2010-11-17
申请号：EP06701855.6
申请日：2006-02-15
申请人： selFrag AG
发明人： MAURER, Daniel, Emanuel , MÜLLER-SIEBERT, Reinhard
IPC分类号： B02C19/18 , G10K15/06
CPC分类号： B02C19/18 , B02C2019/183
摘要： The invention relates to a working electrode for an electrodynamic fragmenting installation. The working electrode comprises an insulator (1) with a central conductor (2), which axially passes through the insulator (1) and carries at its working end an electrode tip (3) which is formed by an exchangeable changing part (4) and adjoins a stop area (6) of the central conductor (2) with a contact area (5) under axial compressive prestress. The invention makes it possible to provide working electrodes for electrodynamic fragmenting installations in which the electrode tips can be exchanged in a simple manner and which can be operated practically without maintenance over a long period of time even in the case of great pressure pulsations.

4. 发明公开

EP2136925A1 PROBENBEHÄLTER UND ANORDNUNG ZUR ELEKTRODYNAMISCHEN FRAGMENTIERUNG VON PROBEN 有权
标题翻译：安排电动动力破碎样本
公开(公告)号：EP2136925A1
公开(公告)日：2009-12-30
申请号：EP07710803.3
申请日：2007-03-16
申请人： Selfrag AG
发明人： MÜLLER-SIEBERT, Reinhard , ANLIKER, Christoph , HOPPÉ, Peter , SINGER, Josef
IPC分类号： B02C19/18
CPC分类号： B02C19/18 , B02C2019/183
摘要： The invention relates to a sample holder having an insulation body (10; 50) and a first electrode (3; 33) and a second electrode (4; 34), wherein the first electrode (3; 33) and the second electrode (4; 34) project into the sample container (2; 32), the first electrode (3; 33) and the second electrode (4; 34) are connected to each other via the insulation body (10; 50), the sample container (2; 32) is filled with a dielectric liquid (5; 35), and the first electrode (3; 33) is assigned to a gas collection chamber (6; 36). The invention further relates to an assembly for the electrodynamic fragmentation of samples (38), having such a sample container (2; 32), a process container (22; 41), and means (24, 27; 39, 39.1, 39.2, 40, 43) for connecting the first electrode (3; 33) and the second electrode (4; 34) of the sample container (2; 32) to a high voltage source (42), wherein the process container (22; 41) is filled with a dielectric liquid (46), and the sample container (2; 32) is arranged inside the process container (22; 41) in the dielectric liquid (46).

5. 发明授权

EP3261767B1 VERFAHREN UND VORRICHTUNG ZUR FRAGMENTIERUNG UND/ODER SCHWÄCHUNG EINES MATERIALSTÜCKS MITTELS HOCHSPANNUNGSENTLADUNGEN 有权
公开(公告)号：EP3261767B1
公开(公告)日：2019-04-03
申请号：EP15710415.9
申请日：2015-02-27
申请人： Selfrag AG
发明人： KAEPPELER, Johannes , MORACH, Marion Esther , WEH, Alexander , MÜLLER-SIEBERT, Reinhard
IPC分类号： B02C19/18 , H02J7/00

6. 发明公开

EP3261767A1 VERFAHREN UND VORRICHTUNG ZUR FRAGMENTIERUNG UND/ODER SCHWÄCHUNG EINES MATERIALSTÜCKS MITTELS HOCHSPANNUNGSENTLADUNGEN 有权
标题翻译：通过高压放电对材料碎片进行削弱和/或减弱的方法和装置
公开(公告)号：EP3261767A1
公开(公告)日：2018-01-03
申请号：EP15710415.9
申请日：2015-02-27
申请人： Selfrag AG
发明人： KAEPPELER, Johannes , MORACH, Marion Esther , WEH, Alexander , MÜLLER-SIEBERT, Reinhard
IPC分类号： B02C19/18
CPC分类号： H02J7/00 , B02C19/18 , B02C2019/183
摘要： The invention relates to a method for the fragmentation and/or weakening of a piece of material (1) by means of high-voltage discharges. According to the method, the piece of material (1), immersed in a process fluid (5), is guided past a matrix (2) formed by a number of high-voltage electrodes (3) which are supplied with high-voltage pulses, such that high-voltage disruptive discharges occur through the piece of material whilst same is guided past the matrix (2). The high-voltage electrodes (3) can be moved independently of one another along movement axes (X) running substantially perpendicular to the passing direction (S, S2) of the work piece (1), and are moved, whilst the piece of material (1) is guided past and whilst the high-voltage disruptive discharges are generated, in such a way that each follows the contour of the piece of material (1) at a determined distance and are thereby immersed in the process fluid (5). With the method according to the invention, large pieces of material (1) of different shapes can be fragmented and/or weakened in a simple manner and without costly pre-crushing.

7. 发明公开

EP3122463A1 VERFAHREN ZUM FRAGMENTIEREN EINES STANGENARTIGEN MATERIALS, INSBESONDERE AUS POLYKRISTALLINEM SILIZIUM 有权
标题翻译： VERFAHREN ZUM FRAGMENTIEREN EINES STANGENARTIGEN MATERIALS，INSBESONDERE AUS POLYKRISTALLINEM SILIZIUM
公开(公告)号：EP3122463A1
公开(公告)日：2017-02-01
申请号：EP14717391.8
申请日：2014-03-26
申请人： Selfrag AG
发明人： KÄPPELER, Johannes , WEH, Alexander , KALKE, Jürgen , MÜLLER-SIEBERT, Reinhard , KOLLY, Joël , MORACH, Marion Esther
IPC分类号： B02C19/18
CPC分类号： B02C19/18 , B02C2019/183
摘要： The invention relates to a method for fragmenting a rod-like semiconductor material (1), comprising the steps: a) providing a section (3) of the rod-like material (1) that is surrounded by a process fluid (2); b) arranging an electrode arrangement (4) comprising two electrodes (5, 6) in the region of this section (3) in such a way that the electrodes (5, 6) are immersed in the process fluid (2) and are at a distance from one another and are each at a distance from the rod-like material (1), c) generating high-voltage breakdowns through the rod-like material (1) and/or along the surface of the rod-like material (1) in the region of the electrodes (5, 6) by applying high-voltage pulses to the electrode arrangement (4), wherein, during the generation of the high-voltage breakdowns, a relative movement in the longitudinal direction of the rod-like material (1) is generated between the electrode arrangement (4) and the rod-like material (1). By virtue of the method according to the invention, it is possible to comminute rod-like semiconductor material into a fraction of relatively uniform size and shape with a low energy expenditure, and to maintain a low contamination with foreign material.
摘要翻译：本发明涉及一种分段棒状半导体材料（1）的方法，包括以下步骤：a）提供由工艺流体（2）包围的棒状材料（1）的部分（3）; b）在该部分（3）的区域中布置包括两个电极（5,6）的电极布置（4），使得电极（5,6）浸入工艺流体（2）中并处于彼此间距离并且与杆状材料（1）分开一段距离，c）通过杆状材料（1）和/或沿棒状材料的表面产生高压击穿（ 1）通过向电极装置（4）施加高压脉冲而在电极（5,6）的区域中，其中，在产生高压击穿期间，在杆状件的纵向方向上的相对运动，在电极装置（4）和棒状材料（1）之间产生类似材料（1）。根据本发明的方法，可以以较低的能量消耗将棒状半导体材料粉碎成相当尺寸和形状的部分，并且能够保持对外来物质的低污染。

8. 发明授权

EP2766123B1 VERFAHREN ZUR FRAGMENTIERUNG UND/ODER VORSCHWÄCHUNG VON MATERIAL MITTELS HOCHSPANNUNGSENTLADUNGEN 有权
标题翻译：分裂和/或preweakening材料对高压放电方法
公开(公告)号：EP2766123B1
公开(公告)日：2015-09-30
申请号：EP11773167.9
申请日：2011-10-10
申请人： Selfrag AG
发明人： AHLQVIST JEANNERET, Helena , MÜLLER-SIEBERT, Reinhard , FEITKENHAUER, Heiko , WEH, Alexander , MONTI DI SOPRA, Fabrice , HOPPÉ, Peter , SINGER, Josef , GIESE, Harald , LEBER, Klaus
IPC分类号： B02C19/18
CPC分类号： B02C19/18 , B02C23/06 , B02C23/12 , B02C23/22 , B02C23/36 , B02C25/00 , B02C2019/183

9. 发明授权

EP3261768B1 VERFAHREN UND VORRICHTUNG ZUR FRAGMENTIERUNG UND/ODER SCHWÄCHUNG VON SCHÜTTFÄHIGEM MATERIAL MITTELS HOCHSPANNUNGSENTLADUNG 有权
公开(公告)号：EP3261768B1
公开(公告)日：2019-09-11
申请号：EP15710416.7
申请日：2015-02-27
申请人： Selfrag AG
发明人： MÜLLER-SIEBERT, Reinhard , KOLLY, Joël
IPC分类号： B02C19/18 , B02C23/12 , B02C23/36

10. 发明授权

EP2888053B1 VERFAHREN UND VORRICHTUNG ZUR FRAGMENTIERUNG UND/ODER SCHWÄCHUNG VON MATERIAL MITTELS HOCHSPANNUNGSPULSEN 有权
标题翻译：方法和装置断裂和/或材料的弱化高电压脉冲
公开(公告)号：EP2888053B1
公开(公告)日：2016-07-27
申请号：EP12766850.7
申请日：2012-08-24
申请人： selFrag AG
发明人： MÜLLER-SIEBERT, Reinhard , MONTI DI SOPRA, Fabrice , GIESE, Harald , FRIEDLI, Urs
IPC分类号： B02C19/18
CPC分类号： B02C19/18 , B02C2019/183 , H01J37/32559 , H01J2237/038

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