专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP1153340B1 VERFAHREN ZUR REGELUNG EINES HOCHTEMPERATUR-GASPHASEN-PROZESSES UND VERWENDUNG DES VERFAHRENS 有权
标题翻译：一种用于控制高温气相处理和使用的程序
公开(公告)号：EP1153340B1
公开(公告)日：2002-07-24
申请号：EP00903679.9
申请日：2000-02-09
申请人： Schunk Kohlenstofftechnik GmbH
发明人： SCHNEWEIS, Stefan
IPC分类号： G05D23/27
CPC分类号： G05D27/02

2. 发明公开

EP2885443A1 ANLAGE ZUR CHEMISCHEN GASPHASENABSCHEIDUNG MIT KOHLENSTOFFFASER-FILAMENTEN 审中-公开
标题翻译： AGE AGE UR EN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN
公开(公告)号：EP2885443A1
公开(公告)日：2015-06-24
申请号：EP13758765.5
申请日：2013-08-16
申请人： Schunk Kohlenstofftechnik GmbH
发明人： SCHNEWEIS, Stefan , WELLER, Steffen
IPC分类号： C23C16/27 , C23C16/44 , D01F11/12
CPC分类号： C23C16/271 , C23C16/44
摘要： The invention relates to an apparatus for coating surfaces of a substrate by the method of chemical hot-filament vapour deposition, wherein the filaments for thermal excitation of the reaction gases consist of carbon fibres which have a coating and the coating of the carbon fibre filaments can consist of one or more layers. Forming the filaments according to the invention of coated carbon fibres makes it possible to produce and use particularly thin wires. The coating enables, firstly, the chemical behaviour of the filaments to be influenced while, secondly, the coating can also serve to meet particular physical requirements, for example to influence the mechanical, electrical or thermal properties of the filament in a targeted manner. Furthermore, the invention relates to a process for producing coated carbon fibre filaments.
摘要翻译：本发明涉及一种通过化学热丝气相沉积方法涂覆基材表面的装置，其中用于热激发反应气体的长丝由具有涂层和碳纤维长丝涂层的碳纤维组成由一层或多层组成。根据本发明的涂覆碳纤维形成长丝使得可以生产和使用特别细的线。首先，涂层能够影响长丝的化学作用，其次，涂层也可以满足特定的物理要求，例如以有目的的方式影响细丝的机械，电或热性能。此外，本发明涉及一种生产涂覆碳纤维长丝的方法。

3. 发明授权

EP1692718B1 TRÄGER ZUR AUFNAHME EINES GEGENSTANDES SOWIE VERFAHREN ZUR HERSTELLUNG EINES TRÄGERS 有权
标题翻译：承运人持有对象与方法用于生产支持
公开(公告)号：EP1692718B1
公开(公告)日：2007-05-02
申请号：EP04820417.6
申请日：2004-12-06
申请人： Schunk Kohlenstofftechnik GmbH
发明人： SCHNEWEIS, Stefan
IPC分类号： H01L21/68
CPC分类号： H01L21/68757 , Y10T428/249924
摘要： The invention relates to a carrier (10) for an object (12), preferably a substrate of a semiconductor component such as a wafer, comprising a receiving element for the object and gas outlets arranged below the receiving element along the object thus received. At least sections of the carrier (10) are made of a material which comprises stabilizing fibres (18,20) and whose porosity forms the gas outlets in order to enable a desired gas to exit from the gas outlets in a dosed and finely distributed manner.

4. 发明公开

EP3080324A1 VERFAHREN ZUR HERSTELLUNG EINES AUS MIT PYROLITISCHEM KOHLENSTOFF BESCHICHTETEN KOHLENSTOFFFASERN GEBILDETEN VERBUNDBAUTEILS 审中-公开
标题翻译：用于生产具有热解碳涂层的碳纤维关闭方法形成的复合材料部件
公开(公告)号：EP3080324A1
公开(公告)日：2016-10-19
申请号：EP14809776.9
申请日：2014-11-21
申请人： Schunk Kohlenstofftechnik GmbH
发明人： WECK, Rudolf , WELLER, Steffen , GÄRTNER, Ralf , REYNVAAN, Conrad , SCHNEWEIS, Stefan
IPC分类号： C22C47/04 , C22C47/08 , C22C47/06 , C22C47/02 , C22C49/02 , C22C49/14 , C22C47/12 , C22C49/06 , C22C49/11 , C22C49/12
CPC分类号： C22C49/14 , B22D17/00 , B22D18/02 , B22D18/06 , B22F2302/40 , C22C47/04 , C22C47/08 , C22C47/12 , C22C49/02 , C22C49/04 , C22C49/06 , C22C49/11
摘要： The invention relates to a method for producing a composite component, said composite component being made of a matrix composite material made of a reinforcing material and a matrix material. The reinforcing material is coated with pyrolytic carbon, and a preform is made from the reinforcing material. The reinforcing material is coated with the pyrolytic carbon in order to produce the pre-form. The pyrolytic carbon is deposited on the reinforcing material from the gas phase. The pre-form at least partly has an open pore structure, said open pore structure being infiltrated with the matrix material, thus forming the composite component. The invention further relates to an alternative method for producing a composite component, wherein the pyrolytic carbon is deposited on the reinforcing material from the gas phase, a mixture of the reinforcing material and the matrix material is formed, and the composite component is formed by sintering the mixture.

5. 发明授权

EP1636391B1 Träger für Bauteile 有权
标题翻译：载体组件
公开(公告)号：EP1636391B1
公开(公告)日：2007-08-22
申请号：EP04739863.1
申请日：2004-06-14
申请人： Schunk Kohlenstofftechnik GmbH
发明人： SCHEIBEL, Thorsten , WEISS, Roland , HENRICH, Martin , EBERT, Marco , SCHNEWEIS, Stefan
IPC分类号： C21D9/00 , F27D5/00 , B29D28/00 , B29C70/34
CPC分类号： C21D9/0025 , F27D5/0031
摘要： The invention relates to a support (10, 38) for structural components that are subjected to a thermal treatment process. Said support comprises a frame (11) having limbs (12, 14, 16, 18) and extending therefrom a grid (20) from intersecting strands. In order to prevent the support from warping even when subjected to strong thermal loads or variations in temperature, the frame (11) is produced from a temperature-resistant material and the strands are produced from carbon fibers or ceramic fibers that form the grid (20), extending from the limbs (12, 14, 18) of the frame.

6. 发明公开

EP4162101A1 ISOLATION FÜR HOCHTEMPERATURANWENDUNGEN 审中-实审
公开(公告)号：EP4162101A1
公开(公告)日：2023-04-12
申请号：EP20734652.9
申请日：2020-06-08
申请人： Schunk Kohlenstofftechnik GmbH
发明人： SCHNEWEIS, Stefan
IPC分类号： C30B15/10 , C30B23/00 , C30B29/06 , C30B29/36 , C30B35/00

7. 发明公开

EP3147386A1 DIAMANTELEKTRODE 有权
公开(公告)号：EP3147386A1
公开(公告)日：2017-03-29
申请号：EP15186725.6
申请日：2015-09-24
申请人： Schunk Kohlenstofftechnik GmbH
发明人： SCHNEWEIS, Stefan , WELLER, Stefan
IPC分类号： C25B11/04 , C02F1/461
CPC分类号： C25B11/0478 , C02F1/46109 , C02F2001/46147 , C25B11/0447
摘要： Die Erfindung betrifft eine Elektrode (2) für einen Elektrolyseprozess, bestehend aus einem nicht-metallischem Elektrodensubstrat (4), einer auf dem Elektrodensubstrat (4) aufgewachsenen Aufbauschicht (8) mit in Richtung des Schichtwachstums veränderlicher chemischer Zusammensetzung und einer auf der Aufbauschicht (8) aufgewachsenen Beschichtung mit kristallinem Diamant (14). Des Weiteren betrifft die Erfindung Verfahren zur Herstellung der erfindungsgemäßen Elektrode (2) für einen Elektrolyseprozess.
Die Aufbauschicht (8) besteht aus einer an das Elektrodensubstrat angrenzenden Schicht aus Siliziumcarbid in stöchiometrischer Zusammensetzung (10), auf die eine unstöchiometrische, siliziumreiche Siliziumcarbid-Schicht (11) aufgetragen ist. An der Grenzfläche zu der Beschichtung mit dem kristallinen Diamant (14) weist die unstöchiometrische, siliziumreiche Siliziumcarbid-Schicht (11) Silizium-Auswachsungen in Form von Silizium-Partikeln (13) auf, um eine zuverlässige und dauerhafte Diamantbeschichtung (14) zu gewährleisten.
摘要翻译：本发明涉及一种用于电解工艺的电极（2），由非金属电极基体（4），在电极基体（4）上生长的结构层（8）组成，该结构层（8）具有在方向上可变的化学组成的层生长和包含在结构层（8）上生长的结晶金刚石（14）的涂层。本发明还涉及根据本发明的用于电解过程的电极（2）的制备方法。结构层（8）由与电化学计量组成（10）中的碳化硅相邻的由电极基底邻接的层组成，其上施加非化学计量的富含硅的碳化硅层（11）。在具有结晶金刚石（14）的涂层的边界表面上，非化学计量的富含硅的碳化硅层（11）包括硅颗粒（13）形式的硅产物，以确保可靠和可靠的耐用金刚石涂层（14）。

8. 发明公开

EP1153340A1 VERFAHREN ZUR REGELUNG EINES HOCHTEMPERATUR-GASPHASEN-PROZESSES UND VERWENDUNG DES VERFAHRENS 有权
标题翻译：一种用于控制高温气相处理和使用的程序
公开(公告)号：EP1153340A1
公开(公告)日：2001-11-14
申请号：EP00903679.9
申请日：2000-02-09
申请人： Schunk Kohlenstofftechnik GmbH
发明人： SCHNEWEIS, Stefan
IPC分类号： G05D23/27
CPC分类号： G05D27/02
摘要： The invention relates to a method of regulating a high temperature gaseous phase process such as CVD or CVI on the basis of a measuring curve obtained by infrared spectroscopy. Said measuring curve indicates at least one spectral range that is characteristic of the regulation of the process and that differs from the background of the measuring curve. The aim of the invention is to allow a regulation of high temperature gaseous phase processes optimally and quickly even if the temperatures change during the process. To this end, a straight line is calculated directly from the measuring curve on the basis of the initial and the end values of the characteristic spectral range. The process is then regulated by integration of the spectral range above the straight line or by determination of the maximum height of the spectral range above the straight line or by referring to another characteristic value of the spectral range with respect to the straight line.

9. 发明公开

EP1692718A1 TRÄGER ZUR AUFNAHME EINES GEGENSTANDES SOWIE VERFAHREN ZUR HERSTELLUNG EINES TRÄGERS 有权
标题翻译：承运人持有对象与方法用于生产支持
公开(公告)号：EP1692718A1
公开(公告)日：2006-08-23
申请号：EP04820417.6
申请日：2004-12-06
申请人： Schunk Kohlenstofftechnik GmbH
发明人： SCHNEWEIS, Stefan
IPC分类号： H01L21/68
CPC分类号： H01L21/68757 , Y10T428/249924
摘要： The invention relates to a carrier (10) for an object (12), preferably a substrate of a semiconductor component such as a wafer, comprising a receiving element for the object and gas outlets arranged below the receiving element along the object thus received. At least sections of the carrier (10) are made of a material which comprises stabilizing fibres (18,20) and whose porosity forms the gas outlets in order to enable a desired gas to exit from the gas outlets in a dosed and finely distributed manner.

10. 发明公开

EP1636391A2 TRÄGER FÜR BAUTEILE SOWIE VERFAHREN ZUM HERSTELLEN EINES SOLCHEN 有权
标题翻译：载体组件
公开(公告)号：EP1636391A2
公开(公告)日：2006-03-22
申请号：EP04739863.1
申请日：2004-06-14
申请人： Schunk Kohlenstofftechnik GmbH
发明人： SCHEIBEL, Thorsten , WEISS, Roland , HENRICH, Martin , EBERT, Marco , SCHNEWEIS, Stefan
IPC分类号： C21D9/00
CPC分类号： C21D9/0025 , F27D5/0031
摘要： The invention relates to a support (10, 38) for structural components that are subjected to a thermal treatment process. Said support comprises a frame (11) having limbs (12, 14, 16, 18) and extending therefrom a grid (20) from intersecting strands. In order to prevent the support from warping even when subjected to strong thermal loads or variations in temperature, the frame (11) is produced from a temperature-resistant material and the strands are produced from carbon fibers or ceramic fibers that form the grid (20), extending from the limbs (12, 14, 18) of the frame. The support does not warp even when subjected to strong thermal loads or variations in temperature. Contact reactions between structural components to be treated and the support or the grid can be avoided when an additional surface coating is applied.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式