公开(公告)号：US4856917A

公开(公告)日：1989-08-15

申请号：US263616

申请日：1988-10-27

申请人： Horst Schroder ,  Klaus Kispert ,  Robert Stolz ,  Werner Jacob

发明人： Horst Schroder ,  Klaus Kispert ,  Robert Stolz ,  Werner Jacob

IPC分类号： F16C33/46 ,  F01B3/00 ,  F04B1/20 ,  F16C19/06 ,  F16C19/50 ,  F16H19/00 ,  F16H19/04 ,  F16H55/06

CPC分类号： F16C33/46 ,  F01B3/0073 ,  F16C19/502 ,  F16C33/306 ,  F16H19/00

摘要： The invention concerns a device for synchronous guiding a roller bearing cage for a roller bearing performing swivel motions, the device comprising a roller cage and bearing parts which swivel relative to one another, the roller cage provided with a pinion gear formed on two diametrically opposed sites with curved toothed segments having different pitch circle diameters, the toothed segments meshing with the teeth of the bearing parts.

摘要翻译： 本发明涉及一种用于同步引导用于执行旋转运动的滚子轴承的滚子轴承保持器的装置，该装置包括滚子保持架和相对于彼此旋转的轴承部件，滚子保持器设置有形成在两个直径相对的位置上的小齿轮 具有不同节圆直径的弯曲齿形段，齿形段与轴承部分的齿啮合。

公开(公告)号：US4233233A

公开(公告)日：1980-11-11

申请号：US35755

申请日：1979-05-03

申请人： Horst Schroder ,  Karl Goliasch ,  Uwe Beck

发明人： Horst Schroder ,  Karl Goliasch ,  Uwe Beck

IPC分类号： C07C251/48 ,  C07C20060101 ,  C07C67/00 ,  C07C239/00 ,  C07C253/30 ,  C07C255/62 ,  C07C121/78

CPC分类号： C07C253/30

摘要： In the preparation of 2-oximinophenylacetonitrile by reacting benzyl cyanide with an alkyl nitrite in the presence of a base, the improvement which comprises employing an inorganic base as the base and effecting the reaction in an aqueous solution of an alcohol. Advantageously the reaction mixture, consisting of an alcohol, an aqueous solution of an inorganic base and benzyl cyanide, is circulated by means of a pump and thereby operates an injector which sucks in the alkyl nitrite. Desirably the alkyl nitrite is a C.sub.1 -C.sub.5 alkyl nitrate having the same alkyl radical as the alcohol, about 1.05 to 1.15 moles of alkyl nitrite are employed per mole of benzyl cyanide, the inorganic alkali is an aqueous solution of potassium hydroxide or sodium hydroxide, the molar ratio of benzyl cyanide to potassium or sodium hydroxide is about 1:1.1-1.3, the reaction is effected at about 20.degree. to 40.degree. C., and after the reaction has ended the alkaline reaction mixture is acidified with hydrochloric acid or sulphuric acid at a temperature above about 40.degree. C. and the 2-oximinophenylacetonitrile formed is separated off.

摘要翻译： 在碱存在下，使苄基氰与亚硝酸烷基酯反应制备2-肟基苯基乙腈，其改进在于使用无机碱作为碱，并在醇的水溶液中进行反应。 有利的是，由醇组成的反应混合物，无机碱和苄基氰的水溶液通过泵循环，从而操作吸入亚硝酸烷基酯的注射器。 理想地，亚硝酸烷基酯是具有与醇相同的烷基的C1-C5烷基硝酸盐，每摩尔苄基氰使用约1.05-1.15摩尔亚硝酸烷基酯，无机碱是氢氧化钾或氢氧化钠的水溶液， 苄基氰与氢氧化钾或氢氧化钠的摩尔比为约1:1.1-1.3，反应在约20℃至40℃进行，反应结束后，碱性反应混合物用盐酸或硫酸 在高于约40℃的温度下分离出酸和形成的2-肟基苯基乙腈。

公开(公告)号：US20050040025A1

公开(公告)日：2005-02-24

申请号：US10498677

申请日：2002-11-26

申请人： Hans-Josef Giertz ,  Klaus Ruthemann ,  Jurgen George ,  Franz Liesewitz ,  Horst Schroder ,  Friedrich Cyris

发明人： Hans-Josef Giertz ,  Klaus Ruthemann ,  Jurgen George ,  Franz Liesewitz ,  Horst Schroder ,  Friedrich Cyris

IPC分类号： C10B25/06 ,  C10B25/16 ,  C10B25/00 ,  C10B25/20

CPC分类号： C10B25/06 ,  C10B25/16

摘要： The invention relates to a coke oven door (1) with a gas channel that substantially encloses the oven door and a membrane that is fastened on the coke oven door (1) and that can be forced against the chamber frame against the action of a spring. The gas channel (5) is fastened on an at least bilayered membrane (3).

摘要翻译： 本发明涉及一种焦炉门（1），其具有基本上包围炉门的气体通道和固定在焦炉门（1）上的膜，并且可以克服弹簧的作用而被迫抵靠室框架 。 气体通道（5）紧固在至少双层膜（3）上。

公开(公告)号：US4688407A

公开(公告)日：1987-08-25

申请号：US779820

申请日：1985-09-25

申请人： Horst Schroder

发明人： Horst Schroder

IPC分类号： B21H1/06 ,  B21J13/08 ,  B21D3/14

CPC分类号： B21H1/06

摘要： In a method for the radial expansion of rings, in particular by means of rolling tools, it is provided in accordance with the invention that the radial surfaces and the end faces of the ring that is to be machined are machined in alternation using the same pair of tools. The apparatus for performing the method includes a ring rolling machine in which the ring that is to be formed rests on a support that is pivotable by 90.degree. to alternatively bring the radial surfaces and the end faces of the ring into engagement with the tools.

摘要翻译： 在环的径向膨胀的方法中，特别是通过滚动工具，根据本发明，提供了要被加工的环的径向表面和端面使用相同的对进行交替加工 的工具。 用于执行该方法的装置包括一个环形滚轧机，其中待形成的环座位于可枢转90°的支撑件上，以便使该环的径向表面和端面与工具接合。