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31. 发明专利

DE102004048416B4 未知
公开(公告)号：DE102004048416B4
公开(公告)日：2007-08-30
申请号：DE102004048416
申请日：2004-10-01
申请人： KOCH MEMBRANE SYSTEMS GMBH
发明人： SCHAEFER STEFAN , VOSSENKAUL KLAUS , KULLMANN CHRISTOPH
IPC分类号： B01D65/06 , B01D63/02 , B01D63/04 , B01D65/08 , C02F3/12
摘要： The invention relates to a method for aerating a number of membrane modules of a membrane filtering installation operating in a submerged area. Air or a gas is supplied from a common source to the membrane modules and rises in the form of bubbles in the liquid to be purified. On-off valves are placed in the supply lines leading to the membrane modules whereby enabling or preventing the supply of air to an assigned membrane module. In a first method step, when all other membrane modules are closed, the on-off valve assigned to a first membrane module is additionally opened. At the beginning of a second method step, the on-off valve assigned to a second membrane module is opened whereby causing the formation of two partial air flows. At the beginning of a third method step, all membrane modules are aerated in succession until the aeration cycle in the first membrane module starts again.

32. 发明专利

DE102004020226B4 未知
公开(公告)号：DE102004020226B4
公开(公告)日：2007-02-01
申请号：DE102004020226
申请日：2004-04-22
申请人： KOCH MEMBRANE SYSTEMS GMBH
发明人： KULLMANN CHRISTOPH , SCHAEFER STEFAN , VOSSENKAUL KLAUS
IPC分类号： B01D63/02 , B01D61/18 , B01D63/04 , B01D65/00 , B01D65/08 , C02F1/44 , C02F3/12 , C02F3/20
摘要： The invention relates to a membrane filter for operating while submerged, with a frame (1), which can be lowered into the liquid to be purified, and with modules (2) adjacently arranged in a row. The modules (2) each have a base element (3) with a permeate collecting chamber (4), tubes (5) for a fluid that are connected to both ends of the base element (3), and with hollow fiber membranes (6) that, with an open end, are embedded in the base element (3). The hollow fiber membranes (6) are closed at their other end and terminate inside the liquid to be purified without being fixed whereby being able to freely move. The tubes (5) are vertically oriented and, at the top, are connected to a collecting line. Fiber holding devices (7) for laterally guiding the hollow fiber membrane (6) are fastened to the tubes (5). According to the invention, the fiber holding devices (7) are provided in the form of U-shaped brackets that have a web (8) and limbs (9), which are located at the ends of the web and can be fastened to the tubes (5), and these brackets surround the hollow fiber membranes (6) of a module (2) on one side in the longitudinal direction and, due to a correspondingly large dimensioned limb length, also surround the membranes at the ends in front of the tubes (8).

33. 发明专利

DE102004009877B4 未知
公开(公告)号：DE102004009877B4
公开(公告)日：2006-05-24
申请号：DE102004009877
申请日：2004-02-26
申请人： KOCH MEMBRANE SYSTEMS GMBH
发明人： BLICKE CARSTEN , VOSENKAUL KLAUS , SCHAEFER STEFAN , KULLMANN CHRISTOPH
IPC分类号： B01D71/52 , B01D67/00 , B01D69/02 , B01D71/68

34. 发明申请

WO2010049078A8 USE OF HELIUM-OXYGEN GAS MIXTURES FOR TREATING PULMONARY ARTERIAL HYPERTENSION 审中-公开
标题翻译：氦氧气MIX，用于治疗肺动脉高压USE
公开(公告)号：WO2010049078A8
公开(公告)日：2011-06-03
申请号：PCT/EP2009007488
申请日：2009-10-20
申请人： BAYER SCHERING PHARMA AG , TRUEBEL HUBERT , BECKER EVA-MARIA , SCHAEFER STEFAN , SCHAEFER KATJA , KOHLMEYER JUERGEN
发明人： TRUEBEL HUBERT , BECKER EVA-MARIA , SCHAEFER STEFAN , SCHAEFER KATJA , KOHLMEYER JUERGEN
IPC分类号： A61K33/00 , A61K45/06 , A61P11/00
CPC分类号： A61K45/06 , A61K33/00 , A61K2300/00
摘要： The present application relates to the use of helium-oxygen gas mixtures for treating and/or preventing primary and secondary forms of pulmonary hypertension (PH) and to the combination of pharmaceutical drugs with helium-oxygen gas mixtures, wherein the gas mixtures serve as carrier gases for improving the incorporation of a drug for treating and/or preventing pulmonary hypertension.
摘要翻译：本申请涉及使用氦氧混合气的用于治疗和/或肺动脉高压（PH）和药物与氦氧混合气体的组合初级和次级形式预防，其中所述气体混合物作为载气用于改善的掺入服务药物用于治疗肺高血压和/或预防。

35. 发明申请

WO0155734A3 COMPENSATION CURRENT SENSOR 审中-公开
标题翻译：补偿电流传感器
公开(公告)号：WO0155734A3
公开(公告)日：2002-01-24
申请号：PCT/EP0100859
申请日：2001-01-26
申请人： VACUUMSCHMELZE GMBH & CO KG , LENHARD FRIEDRICH , SCHAEFER STEFAN
发明人： LENHARD FRIEDRICH , SCHAEFER STEFAN
IPC分类号： G01R15/18 , G01R1/18 , G01R1/20 , G01R15/20
CPC分类号： G01R15/185
摘要： The invention relates to a compensation current sensor, comprising a magnet core (M4), with a first section around which a secondary winding (S4) is wound. A magnetic field probe (MS4) is arranged in the vicinity of the secondary winding (S4). A primary winding is magnetically coupled with the secondary winding (S4). A metal screen (A4) is provided at a distance from the magnet core (M4). On the plane, on which the magnet core (M4) lies, the shield (A4) surrounds the magnet core (M4), with the exception of a side opening, whereby part of the opening is in the vicinity of the magnetic field probe (MS4) and arranged and configured such that magnetic flux which passes through the shield (A4), partially passes through the magnetic field probe (MS4).
摘要翻译：补偿电流传感器具有在其周围的次级绕组（S4）被卷绕的第一部分的磁芯（M4）。磁场探测器（MS4）被布置在所述次级绕组的区域（S4）。初级绕组（P4）磁耦合到所述次级绕组（S4）。本发明提供一种金属屏蔽（A4），其从磁体芯（M4）被间隔开。在其中磁铁芯（M4）位于一个平面上，围绕所述磁芯（M4）的侧开口，其中，在所述磁场探测器（MS4）的区域中的开口的一部分被布置和屏蔽（A4）是这样的穿透罩（A4）的磁通，在部分中，磁场探测器（MS4）穿透。

36. 发明申请

WO2008043528A3 CYANIDE-FREE ELECTROLYTE COMPOSITION, AND METHOD FOR THE DEPOSITION OF SILVER OR SILVER ALLOY LAYERS ON SUBSTRATES 审中-公开
标题翻译：氰化物电解液组成和方法银或银合金涂层的衬底上分离
公开(公告)号：WO2008043528A3
公开(公告)日：2009-04-16
申请号：PCT/EP2007008780
申请日：2007-10-09
申请人： ENTHONE , SCHAEFER STEFAN , RICHARDSON THOMAS
发明人： SCHAEFER STEFAN , RICHARDSON THOMAS
IPC分类号： C25D3/46
CPC分类号： C25D3/46
摘要： The invention relates to a cyanide-free electrolyte composition for depositing a silver or silver alloy layer on a substrate as well as a method for depositing such layers with the help of said cyanide-free electrolyte composition. The electrolyte composition according to the invention comprises at least one silver ion source, a sulfonic acid and/or a sulfonic acid derivative, a wetting agent, and a hydantoin. The silver or silver alloy layers deposited from such an electrolyte composition by means of the method according to the invention are dull and ductile.
摘要翻译：本发明涉及一种不含氰化物的电解质组合物用于在基材上沉积银或银合金层。此外，本发明涉及一种用于根据本发明使用的无氰电解液组合物沉积这样的层的方法。根据本发明的电解质组合物包括银离子中的至少一个源，磺酸和/或磺酸，润湿剂和乙内酰脲的衍生物。从这样的组合物电解通过本发明的方法的银或银合金层是无光泽和韧性的沉积。

37. 发明申请

WO2004035875A3 METHOD FOR BRONZE GALVANIC COATING 审中-公开
标题翻译：方法青铜电镀沉积
公开(公告)号：WO2004035875A3
公开(公告)日：2005-04-14
申请号：PCT/EP0311229
申请日：2003-10-10
申请人： ENTHONE , ZSCHINTZSCH KATRIN , HEYER JOACHIM , KLEINFELD MARLIES , SCHAEFER STEFAN , STEINIUS ORTRUD
发明人： ZSCHINTZSCH KATRIN , HEYER JOACHIM , KLEINFELD MARLIES , SCHAEFER STEFAN , STEINIUS ORTRUD
IPC分类号： C25D3/58 , C25D3/60
CPC分类号： C25D3/58 , C25D3/60
摘要： The invention relates to a method for bronze galvanic coating which consists in metallising a substrate to be coated by the immersion thereof in an acid electrolyte which contains at least tin and copper ions, alkyl sulfoacid and a wetting agent. The aim of the invention is to essentially increase a deposition rate and to carry out a non-porous bronze coating exhibiting a good adhesion, with high copper content and having various mechanical and decorative properties. For this purpose, an aromatic non-ionic wetting agent is added into the electrolyte. The inventive acid electrolyte used for bronze coating is also disclosed.
摘要翻译：本发明涉及一种用于青铜，与该待涂覆基底是在酸性电解质的电沉积方法，其包括至少锡离子和铜离子，烷基磺酸和润湿剂，金属化。利用这样的方法的帮助下基本上更高的沉积速率要实现和粘附和非多孔质青铜涂层具有高的铜含量和不同的装饰和机械性能被沉积，这本发明是这样实现的电解质是芳族的，非离子型润湿剂加入。此外，提供了一种用于青铜的沉积的酸性电解质。

38. 发明申请

WO0167117A2 CURRENT TRANSFORMER FOR A COMPENSATING CURRENT SENSOR 审中-公开
标题翻译：电源转换器，用于补偿电流传感器
公开(公告)号：WO0167117A2
公开(公告)日：2001-09-13
申请号：PCT/EP0102460
申请日：2001-03-05
申请人： VACUUMSCHMELZE GMBH & CO KG , PREUSSE NORBERT , LENHARD FRIEDRICH , SCHAEFER STEFAN
发明人： PREUSSE NORBERT , LENHARD FRIEDRICH , SCHAEFER STEFAN
IPC分类号： G01R15/18 , G01R19/00
CPC分类号： G01R15/185
摘要： The invention relates to a current transformer comprising a primary conductor, a secondary winding and a soft-magnetic core, whereby the primary conductor and secondary winding are electrically insulated from one another and are magnetically intercoupled via the core. In addition, a current to be detected is injected into the primary conductor, and a compensating current is injected into the secondary winding. According to the invention, an additional conductor is provided which is electrically connected in parallel to the primary winding, and which is situated in the area of the core at which a flux rise occurs, whereby the flux rise is at least partially compensated for by the flux elicited by the current flowing in the additional conductor.
摘要翻译：电流变压器包括初级导体，次级绕组和一个软磁芯，所述初级导体和次级绕组电隔离彼此并通过芯磁耦合到彼此和被送入初级导体一个要被检测的电流和在二次绕组补偿电流。根据提供了一种附加的导体，本发明中，初级绕组是并联电连接，并且其被布置在所述芯的区域，在其上发生的流动的过冲，则流程升压由于由在附加导体中流动的电流，至少当前的通量被部分补偿。

39. 发明专利

DE4012643A1 Efficient element for water heaters - is polyester of polyimide film, silk screen printed with conductor pattern, laid up with copper contact plus plain film, and hot pressed 未知
公开(公告)号：DE4012643A1
公开(公告)日：1990-12-06
申请号：DE4012643
申请日：1990-04-20
申请人： SCHAEFER STEFAN , SCHAEFER WINFRIED
发明人： SCHAEFER STEFAN , SCHAEFER WINFRIED
IPC分类号： F24H1/10 , H05B3/30
摘要： A system for water heaters and continuous flow heaters in particular has heater elements through which the liquid flows; the element uses flat sheets laid up together with the conductor between them; this conductor is applied to one film with silk screen printed Ag or Cu conducting adhesive, and the films concerned are bonded together free from any blisters, using (preferably) hot-curing adhesive or epoxy resin. Pref films are made of polyester or polyimide. The figure shows the cross-section of a stack of layers, in which two thermally resistant films (11) have one film silk-screen printed with the Ag or Cu conducting paste to form the heater element (14). Whilst this layer is still damp the copper contact plate (15) is laid on the appropriate part of the element (14) and pressed together with it. The assembly is then heated as required, the second film (11), film (12) and, where appropriate, adhesive-coated copper foils (13) added and the complete layup is hot pressed free from voids. ADVANTAGE - The system provides a high heating area and hence rapid heating effect. The heating element is fully insulated electrically.

40. 发明专利

DE10161095C1 Process for membrane filtration of liquids e.g. water, uses fiber bundle of capillary membranes having one end cast in headpiece open to permeate collecting chamber of the headpiece and a freely moving closed end 未知
公开(公告)号：DE10161095C1
公开(公告)日：2002-11-07
申请号：DE10161095
申请日：2001-12-12
申请人： VOSENKAUL KLAUS , SCHAEFER STEFAN
发明人： VOSENKAUL KLAUS , SCHAEFER STEFAN
IPC分类号： B01D61/18 , B01D63/02 , B01D63/04 , B01D65/02 , B01D65/08
摘要： The invention relates to a method for the membrane filtration of liquids, using a fibre bundle (4) of capillary membranes (5) having one end which is cast in a head part (1) and is open in relation to a permeate collection area (2), and one closed end (6) which can move freely without restraint. Said fibre bundle is submerged in a liquid to be filtered or the liquid to be filtered flows through the fibre bundle, a difference in pressure being created between the liquid to be filtered and the permeate collection area, and a permeate running off at the open end of the capillary membrane is extracted from the permeate collection area. In order to eliminate deposits in the fibre bundle, a liquid is supplied by means of a spout (12) projecting into the fibre bundle, at least in intervals, said spout exerting shear forces having a cleaning action on the deposits. The liquid used can be a liquid or a liquid/gas mixture.

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