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

US4380125A Method of and apparatus for drying and preheating coking coal in a flight stream tube 失效
标题翻译：用于在飞行流管中干燥和预热炼焦煤的方法和设备
公开(公告)号：US4380125A
公开(公告)日：1983-04-19
申请号：US199953
申请日：1980-10-23
申请人： Diethard Habermehl , Wolfgang Rohde , Werner Kucharzyk , Werner Siebert
发明人： Diethard Habermehl , Wolfgang Rohde , Werner Kucharzyk , Werner Siebert
IPC分类号： C10B57/10 , F26B3/10 , F26B17/10
CPC分类号： F26B3/10 , C10B57/10 , F26B17/101
摘要： A method and an apparatus are disclosed for drying and preheating coking coal particles of mixed sizes in a flight stream tube. A stream of hot gas in which different-size particle fractions are entrained, is advanced through the tube. At one or more locations it is split up into two flows, one containing the smaller fractions and the other containing the coarser fractions. The coarser fractions are slowed and readmitted into the flow having the smaller fractions, counter to the direction of advancement of this flow.
摘要翻译：公开了用于在飞行流管中干燥和预热混合尺寸的焦煤颗粒的方法和装置。其中夹带不同大小的颗粒部分的热气流通过该管推进。在一个或多个位置，它被分成两个流，一个包含较小的部分，另一个包含较粗的部分。较粗的部分被减慢并且重新进入具有较小分数的流动，与该流动的方向相反。

2. 发明授权

US4313704A Gas-tight closure 失效
标题翻译：气密封闭
公开(公告)号：US4313704A
公开(公告)日：1982-02-02
申请号：US32495
申请日：1979-04-23
申请人： Werner Kucharzyk , Wolfgang Rohde
发明人： Werner Kucharzyk , Wolfgang Rohde
IPC分类号： B65D90/54 , B08B9/08 , B08B9/087 , B65D90/62 , C10B31/02 , C10J3/50
CPC分类号： C10B31/02 , B65D90/626
摘要： The gas-tight closure comprises a thin walled tubular piece projecting from a feeding duct into a filling space, a thin walled conical jacket having its larger bottom base provided with a rigid seal reinforcing member cooperating with the lower rim of the intake tubular piece. The outer periphery of the reinforcing member is slanted about a small angle to snugly fit into the tubular piece and adjust the form thereof when upward pull is exerted upon the conical jacket by means of an actuation rod passing outwardly through the wall of the feeding duct. The actuation rod has preferably the form of a hollow shaft which accommodates the manipulation rod of a scraper projecting radially below the reinforcing member into the filling space. The outside portion of the actuation rod is provided with a control device in the form of clamping plates cooperating with abutment plates resting on the guiding sleeve for the actuation rod. The clamping plates are manipulated by means of separate levers.
摘要翻译：气密闭合件包括从进料管道突出到填充空间的薄壁管状件，薄壁锥形夹套，其较大的底部基部设置有与进气管件的下边缘配合的刚性密封加强件。加强构件的外周边以小的角度倾斜以紧密地配合到管状件中，并且当通过向外穿过供给管的壁的致动杆向上拉动作用在锥形护套上时调节其形状。致动杆优选地具有中空轴的形式，该空心轴容纳在加强构件的径向下方突出到填充空间中的刮刀的操纵杆。致动杆的外侧部分设有一个控制装置，该控制装置与夹持在用于致动杆的导向套筒上的抵靠板配合。夹板通过单独的杠杆操纵。

3. 发明授权

US4058230A Arrangement for pneumatically regulating the introduction of substances into chambers 失效
公开(公告)号：US4058230A
公开(公告)日：1977-11-15
申请号：US662017
申请日：1976-02-27
申请人： Heinz Bellenberg , Werner Kucharzyk , Wolfgang Rohde , Werner Siebert
发明人： Heinz Bellenberg , Werner Kucharzyk , Wolfgang Rohde , Werner Siebert
IPC分类号： G01F17/00 , C10B31/00 , F23K3/00
CPC分类号： C10B31/00 , C10B41/005
摘要： An arrangement for regulating the introduction of substances into chambers is disclosed and is particularly well-suited for the feeding of coal into coke ovens. The arrangement includes a chamber which is to be filled to a predetermined level and a feeding device is provided for feeding material into the chamber. The feeding device has a switch which stops the introduction of the material to the chamber when the level of the material reaches the predetermined level. The switch for the feeding device is electrically connected with a differential pressure switch which is actuated upon the generating of a predetermined pressure differential across it. The requisite pressure differential is generated by introducing pressurized gas into the chamber and an air compressor may be provided for this purpose. A sensing conduit, which is connected with one terminal of the differential pressure switch, extends into the chamber and has an end positioned at the predetermined level to which the chamber is to be filled. The pressurized gas admitted into the chamber sets up certain pressure characteristics in the sensing conduit which are changed when the level of material in the chamber reaches the predetermined level so that the gas no longer has free access to the open end of the sensing conduit. The change in the pressure characteristics causes a pressure differential to be established across the differential pressure switch which, in turn, activates the feeding device switch to stop the introduction of material into the chamber. In order to compensate for shock waves which may be generated in the chamber by the feeding of the material and which may cause a false signal to be transmitted to the switch of the feeding device, a compensating conduit is provided which has an end in the chamber and is connected with the terminal of the differential pressure switch opposite that to which the sensing conduit is connected. A supply conduit for the pressurized gas is also provided and introduces the pressurized gas into the chamber in the vicinity of the end of the sensing conduit.

4. 发明授权

US4321112A Device for opening, closing and cleaning fill holes of coke oven chargeable by a coal conveyor 失效
标题翻译：用于打开，关闭和清洁由煤输送机充满的焦炉的填充孔的装置
公开(公告)号：US4321112A
公开(公告)日：1982-03-23
申请号：US257404
申请日：1981-04-24
申请人： Manfred Galow , Klaus Dahl , Wolfgang Rohde , Diethard Habermehl , Werner Kucharzyk , Werner Siebert
发明人： Manfred Galow , Klaus Dahl , Wolfgang Rohde , Diethard Habermehl , Werner Kucharzyk , Werner Siebert
IPC分类号： C10B25/24 , C10B25/20 , C10B43/04 , C10B43/06 , C10B31/02
CPC分类号： C10B25/20 , C10B43/06
摘要： A device for opening, closing and cleaning fill holes of a coke oven comprises a self-supporting carrying frame extending above the fill holes and supporting a runway for an overhead crane and further supports spring-biased bell seals for respective fill holes; a manipulation unit is suspended on the crane and includes a vertical thrust drive and a rotary drive coupled respectively to a manipulation head which is driven into engagement with actuation means for respective bell seals to selectively open and close the bell and to rotate simultaneously cleaning knives in each fill hole.
摘要翻译：用于打开，关闭和清洁焦炉的填充孔的装置包括在填充孔上方延伸并支撑用于桥式起重机的跑道的自支撑运载框架，并且进一步支撑用于各个填充孔的弹簧偏置的钟形密封件; 操纵单元悬挂在起重机上并且包括垂直推力驱动器和分别连接到操作头的旋转驱动器，该操作头被驱动与用于相应的钟形密封件的致动装置接合以选择性地打开和关闭钟罩并同时旋转清洁刀具每个填充孔。

5. 发明申请

US20120253005A1 CONDITIONING OF DOUBLE METAL CYANIDE CATALYSTS 有权
标题翻译：双金属氰化物催化剂的调节
公开(公告)号：US20120253005A1
公开(公告)日：2012-10-04
申请号：US13502816
申请日：2010-10-01
申请人： Igor Shishkov , Sirus Zarbakhsh , Ronald Adelmann , Wolfgang Rohde , Achim Loeffler
发明人： Igor Shishkov , Sirus Zarbakhsh , Ronald Adelmann , Wolfgang Rohde , Achim Loeffler
IPC分类号： B01J37/08 , C08G59/68 , C08G59/00 , B01J27/26 , C08G63/83
CPC分类号： B01J27/26 , B01J37/10 , C08G65/2609 , C08G65/2663
摘要： The invention relates to a method for conditioning double metal catalysts which are used in the production of polyether polyols. The conditioning enhances the performance of the catalyst, so that lower concentrations of the DMC catalyst can be used in polyether polyol production.
摘要翻译：本发明涉及一种用于制备聚醚多元醇的双金属催化剂的调理方法。该调节提高了催化剂的性能，使得DMC催化剂的较低浓度可用于聚醚多元醇生产。

6. 发明授权

US07737230B2 NMR method of determining and regulating the composition of polymer mixtures in polymerization 有权
标题翻译：确定和调节聚合物中聚合物混合物组成的NMR方法
公开(公告)号：US07737230B2
公开(公告)日：2010-06-15
申请号：US11629542
申请日：2005-06-09
申请人： Shahram Mihan , Dieter Lilge , Wolfgang Rohde
发明人： Shahram Mihan , Dieter Lilge , Wolfgang Rohde
IPC分类号： C08F2/00 , C08F210/00
CPC分类号： G01N24/08 , C08F10/02 , C08F110/02 , C08F210/16 , C08F2400/02 , G01N24/085 , G01R33/44 , Y02P20/125 , C08F2/00
摘要： Method of determining the composition of polymer mixtures comprising defined polymer components of differing mean molar masses Mn, which comprises the steps (a) recording of at least one 1H-NMR relaxation curve of the polymer mixture and (b) calculating the proportions of the polymer components by matching the measured relaxation curve with the relaxation curves of the individual polymer components. In this way, the composition of polymer mixtures can be determined quickly and simply. Furthermore, process integration for regulating the polymerization is possible.
摘要翻译：确定包含不同平均摩尔质量Mn的限定的聚合物组分的聚合物混合物的组成的方法，其包括步骤（a）记录聚合物混合物的至少一个1H-NMR松弛曲线，和（b）计算聚合物的比例通过将测量的松弛曲线与各个聚合物组分的松弛曲线相匹配来获得组分。以这种方式，可以快速且简单地确定聚合物混合物的组成。此外，用于调节聚合的方法集成是可能的。

7. 发明授权

US07468279B2 Selection of polymerization catalysts and apparatus for carrying this out 失效
标题翻译：聚合催化剂的选择和携带这一点的装置
公开(公告)号：US07468279B2
公开(公告)日：2008-12-23
申请号：US10528268
申请日：2003-09-16
申请人： Wolfgang Rohde , Marc Oliver Kristen , Dieter Lilge
发明人： Wolfgang Rohde , Marc Oliver Kristen , Dieter Lilge
IPC分类号： G01N31/10 , C40B30/10 , B01J19/24
CPC分类号： C40B40/18 , B01J8/1836 , B01J19/0013 , B01J19/0046 , B01J31/143 , B01J31/2295 , B01J2208/00061 , B01J2208/00203 , B01J2219/00283 , B01J2219/00286 , B01J2219/00306 , B01J2219/00333 , B01J2219/00353 , B01J2219/00367 , B01J2219/00423 , B01J2219/00493 , B01J2219/00495 , B01J2219/00585 , B01J2219/00596 , B01J2219/00698 , B01J2219/00722 , B01J2219/00745 , B01J2219/00747 , C08F10/00 , C40B30/08 , C40B40/14 , C40B60/14 , C08F4/24 , C08F4/69
摘要： In a method of selecting polymerization catalysts, in particular Phillips catalysts for the polymerization of olefins, from a multiplicity of catalysts on the basis of their catalytic properties, a multiplicity of catalyst precursors or catalyst supports are converted in parallel into polymerization catalysts in a pretreatment step in an array of reactors, where the pretreatment comprises at least one thermal treatment step at from 250 to 1200° C. Furthermore, at least one starting material is converted with the aid of the respective polymerization catalysts under prescribed polymerization conditions into at least one polymer product in a polymerization step and, finally, analysis of the polymer product or products is carried out to determine its composition and/or chosen properties. This makes it possible to carry out a thermal pretreatment of polymerization catalysts quickly under defined conditions which can be varied.
摘要翻译：在选择聚合催化剂，特别是用于烯烃聚合的菲利普斯催化剂的方法中，从多种催化剂的催化性能基础上选择多个催化剂前体或催化剂载体在预处理步骤中并行转化为聚合催化剂在一系列反应器中，其中预处理包括在250-1200℃下的至少一个热处理步骤。此外，在规定的聚合条件下，将至少一种起始原料借助于相应的聚合催化剂转化成至少一种聚合物产物在聚合步骤中，最后进行聚合物产物的分析以确定其组成和/或所选择的性质。这使得可以在可以改变的限定条件下快速进行聚合催化剂的热预处理。

8. 发明申请

US20070240475A1 Method and Roll Stand for Multiply Influencing Profiles 有权
标题翻译：多重影响型材的方法和轧辊架
公开(公告)号：US20070240475A1
公开(公告)日：2007-10-18
申请号：US10584173
申请日：2004-11-22
申请人： Günter Kneppe , Wolfgang Rohde , Sabine Rohde
发明人： Günter Kneppe , Wolfgang Rohde , Sabine Rohde
IPC分类号： B21B41/04
CPC分类号： B21B13/142 , B21B13/147 , B21B27/021 , B21B37/40 , B21B2013/025 , B21B2013/028
摘要： When rolling sheets or strips in roll stands using working rolls, which are supported on back-up rolls or on intermediate rolls having back-up rolls, whereby the setting of the roll gap is effected by axially displacing roll pairs provided with curved contours, differences from the required profile occur in the instance of larger widths of a product range due to excessive extensions in the edge areas or in the quarter areas that are manifested in the form of so-called quarter waves in the flatness of the product. In order to rectify this problem by using a simple mechanism and to improve the setting mechanism and the strategy for creating absolutely planar strips with a predetermined thickness profile over the entire width of the rolling stock, the invention provides that for forming the roll gap set profiles (10, 11) for two selected displacing positions, the contours of the rolls of one roll pair are shaped in such a manner that they produce, in the roll gap, a profile (20, 21), which is symmetric with regard to the center of the roll and which has a profile maximum in the center of the roll that can be altered by displacing the rolls, whereas the contours of the rolls of at least one second roll pair produce, in the roll gap, a profile (22, 23), which is symmetric with regard to the center of the roll and which has two identical maxima outside of the center of the roll that can be altered by displacing the rolls.
摘要翻译：当在辊架上轧制板材或条带时，其使用工作辊，其被支撑在备用辊上或具有支撑辊的中间辊上，由此辊间隙的设定通过轴向移位设置有弯曲轮廓的辊对来实现，差异在产品范围较宽的情况下，由于在产品平面度上以所谓的四分之一波浪的形式表现的边缘区域或四分之一区域中的过度扩展，所以要求的分布发生。为了通过使用简单的机构来解决这个问题，并且改进了在机车车辆的整个宽度上制造具有预定厚度轮廓的绝对平面条带的设定机构和策略，本发明提供了用于形成辊隙组合轮廓（10,11），对于两个选定的位移位置，一个辊对的辊的轮廓成形为使得它们在辊隙中产生轮廓（20,21），轮廓（20,21）关于辊的中心具有在辊的中心最大的轮廓，该轮廓可以通过移动辊而改变，而至少一个第二辊对的辊的轮廓在辊间隙中产生轮廓（22， 23），其对于辊的中心是对称的，并且在辊的中心之外具有两个相同的最大值，该最大值可以通过移动辊而改变。

9. 发明授权

US06855388B2 Blow moulded containers and moulded parts consisting of synthetic material and having improved antistatic properties 失效
标题翻译：吹塑容器和由合成材料组成的成型部件，具有改进的抗静电性能
公开(公告)号：US06855388B2
公开(公告)日：2005-02-15
申请号：US10221846
申请日：2001-03-07
申请人： Bernhard Springlholz , Wolfgang Rohde , Andreas Haufe
发明人： Bernhard Springlholz , Wolfgang Rohde , Andreas Haufe
IPC分类号： B29C49/00 , B29C49/04 , B29C49/20 , B29C49/26 , B29K105/22 , B29L31/30 , B65D25/38 , B65D90/46 , B29D22/00 , B29D23/00 , B32B1/08
CPC分类号： B29C49/0078 , B29B2911/1434 , B29C49/04 , B29K2995/0013 , B60K2015/03401 , B65D25/385 , B65D90/46 , Y10T428/1352 , Y10T428/1362 , Y10T428/24124 , Y10T428/24174 , Y10T428/24994 , Y10T428/249942 , Y10T428/31855
摘要： The present invention relates to plastic containers or moldings which have been produced by blow molding and have improved antistatic properties. The containers or moldings have an outer wall and an inner wall and contain webs of electrically conducting material running along the inner wall. The invention also relates to a process for the production of the containers or moldings and to their use.
摘要翻译：本发明涉及通过吹塑生产并具有改进的抗静电性能的塑料容器或模制品。容器或模制品具有外壁和内壁，并且包含沿着内壁延伸的导电材料的腹板。本发明还涉及用于生产容器或模制品及其用途的方法。

10. 发明授权

US06517918B1 Multilayer composite plastics material containing a barrier layer of polybutylene terephthalate 失效
标题翻译：含有聚对苯二甲酸丁二醇酯阻隔层的多层复合塑料
公开(公告)号：US06517918B1
公开(公告)日：2003-02-11
申请号：US09226145
申请日：1999-01-07
申请人： Wolfgang Rohde , Ulrich Büschges , Bernhard Springholz
发明人： Wolfgang Rohde , Ulrich Büschges , Bernhard Springholz
IPC分类号： B32B108
CPC分类号： B29C49/0005 , B29C49/04 , B29C49/22 , B29K2995/0067 , B29L2031/7158 , B29L2031/7172 , B32B27/32 , B32B27/36 , Y10T428/1352 , Y10T428/1393 , Y10T428/31797 , Y10T428/31909 , Y10T428/31913
摘要： A multilayer composite plastics material, containing at least one layer (A), which consists, to an extent of least 90 wt %, based on the total weight of this layer, of ethylene homopolymers or copolymers, at least one barrier layer (B), which substantially consists of polybutylene terephthalate, and also, if desired, layers of adhesion promoter (C) serving to improve the adhesion between these layers.
摘要翻译：包含至少一层（A）的多层复合塑料材料，其至少基于该层的总重量至少90重量％的乙烯均聚物或共聚物，至少一个阻挡层（B），其基本上由聚对苯二甲酸丁二醇酯组成，并且如果需要，粘合促进剂层（C）用于改善这些层之间的粘附。

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