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公开(公告)号：US5785931A
公开(公告)日：1998-07-28
申请号：US761527
申请日：1996-12-06
申请人： Wolfgang Maus , Helmut Swars , Rolf Bruck , Bohumil Hum-Polik
发明人： Wolfgang Maus , Helmut Swars , Rolf Bruck , Bohumil Hum-Polik
CPC分类号： B01J35/04 , F01N3/2013 , F01N3/281 , F28D9/04 , F01N2330/44 , Y02T10/26 , Y10T29/49345 , Y10T428/1234 , Y10T428/1241 , Y10T428/24149 , Y10T428/24744
摘要： A metal honeycomb body is disposed within a jacket member. At least partly structured sheet-metal layers are wrapped around one another and extend alternatingly back and forth in a curved, preferably involute, fashion between an outer annular region and an inner annular region of the honeycomb body. The sheet-metal layers form loops. At least three reversal lines are defined in the outer annular region, and the sheet-metal layers are intertwined about these reversal lines. A method for producing the honeycomb body includes the following steps: forming or winding a multi-layer hollow coil from at least one sheet-metal strip which has at least partial structuring; deforming the multi-layer hollow coil from the outside thereof towards the inside at at least three lines such that the at least one sheet-metal strip extends in loops between outer and inner reversal lines; and compacting the resulting deformed multi-layer structure about the inner reversal lines by rotationally intertwining the loops formed by the folded sheet-metal layers in a given direction.
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公开(公告)号：US5328774A
公开(公告)日：1994-07-12
申请号：US27735
申请日：1993-02-05
申请人： Wolfgang Maus , Helmut Swars
发明人： Wolfgang Maus , Helmut Swars
CPC分类号： B01J35/04 , F01N13/0097 , F01N3/28 , F01N3/281 , F01N2330/02 , F01N2330/48 , Y10T428/1234 , Y10T428/24149
摘要： A honeycomb body includes leading and trailing end surfaces being mutually spaced apart in a given flow direction. Subsections are disposed in succession in the given flow direction between the end surfaces. At least some sheet-metal layers have structures forming channels therebetween extending approximately in the given flow direction through which a fluid can flow. The channels have dimensions determined by the structures of the sheet-metal layers. Each of the subsections has a different number of channels per unit of cross-sectional area and the channels have cross-sectional areas differing in each of the subsections. The sheet-metal layers include some layers being smooth or slightly structured in proportion to the dimensions of the channels, having spacings therebetween and extending from the leading to the trailing end surfaces giving the honeycomb body a monolithic form, and the sheet-metal layers include different numbers of other sheet-metal layers filling the spacings in each of the subsections.
摘要翻译： 蜂窝体包括在给定的流动方向上相互间隔开的前端面和后端面。 分段在端面之间的给定流动方向上相继布置。 至少一些片金属层具有在其间形成通道的结构，大致沿给定的流动方向延伸，流体可以流过该流动方向。 通道具有由金属板层的结构确定的尺寸。 每个子部分具有每单位横截面积的不同数量的通道，并且通道在每个子部分中具有不同的横截面区域。 片状金属层包括与通道的尺寸成比例地平滑或稍微构造的一些层，其间具有间隔并且从引导到后端表面延伸，从而使蜂窝体成为整体形式，并且片状金属层包括 不同数量的其他片金属层填满每个子部分的间距。
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公开(公告)号：US5187855A
公开(公告)日：1993-02-23
申请号：US809666
申请日：1991-12-18
申请人： Helmut Swars , Wolfgang Maus
发明人： Helmut Swars , Wolfgang Maus
CPC分类号： B21D39/203 , B21D53/845 , Y10T29/4994
摘要： A process for allowing the attachment of drive or coupling elements, such as cams, gears, crank webs or bearing elements, such as friction bearing bushes, or complete roller bearings on tubes or tubular portions by hydraulic expansion, for the purpose of producing assembled cam shafts, transmission shafts, crank shafts or the like, with the expansion of the tubes taking place exclusively in the region of the respective elements beyond the limit of elasticity of the tubes, against a permanent elastic prestress in the elements. To relieve the load on the seals limiting the regions to be expanded, a counter pressure which is higher than the ambient pressure is applied to the intermediate or end regions.
摘要翻译： 用于通过液压膨胀来允许驱动或联接元件例如凸轮，齿轮，曲柄腹板或轴承元件（例如摩擦轴承衬套）或整体滚子轴承附接在管或管状部分上的过程，用于制造组装的凸轮 轴，传动轴，曲柄轴等，其中管的膨胀仅在各元件的区域内发生超过管的弹性极限，抵抗元件中的永久弹性预应力。 为了减轻限制扩张区域的密封件的负载，将高于环境压力的反压力施加到中间或端部区域。
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4.发明授权Honeycomb body, in particular with S-shaped, partially reinforced layers of sheet metal 失效蜂窝体，特别是S形，部分增强的金属板层
公开(公告)号：US5102743A
公开(公告)日：1992-04-07
申请号：US564384
申请日：1990-08-08
申请人： Wolfgang Maus , Helmut Swars
发明人： Wolfgang Maus , Helmut Swars
CPC分类号： F01N3/281 , B01J35/04 , F01N2330/02 , Y10T428/1234 , Y10T428/1241 , Y10T428/24149 , Y10T428/24174 , Y10T428/24479
摘要： A honeycomb body, especially a catalyst carrier body with a preferably round, oval or elliptical cross section, includes a jacket tube and a stack of at least partly structured sheet-metal layers being intertwined in different directions in the jacket tube. The stack has a given length dimension and a given width dimension. At least one of the sheet-metal layers has a greater thickness over at least part of at least one of the given dimensions than others of the layers. The at least one sheet-metal layer having a greater thickness is formed of thicker sheet metal than the others of the layers or it is formed of a plurality of identically structured metal sheets resting closely against one another.
摘要翻译： 蜂窝体，特别是具有优选圆形，椭圆形或椭圆形横截面的催化剂载体主体包括夹套管和至少部分结构的片状金属层的叠层，其在夹套管中沿不同方向相互缠绕。 堆叠具有给定的长度尺寸和给定的宽度尺寸。 至少一个片状金属层在给定尺寸中的至少一个的至少一部分中的厚度大于其他层中的至少一个。 具有较大厚度的至少一个片金属层由比其它层更厚的金属板形成，或者由彼此紧密相靠的多个相同结构的金属片形成。
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公开(公告)号：US4285393A
公开(公告)日：1981-08-25
申请号：US87255
申请日：1979-10-22
申请人： Wolfgang Maus , Wolfgang Niemeyer , Helmut Swars
发明人： Wolfgang Maus , Wolfgang Niemeyer , Helmut Swars
CPC分类号： F28F9/02 , F28D7/06 , F28D2021/0054
摘要： A U-tube heat exchanger for the heat transfer from a primary gas circuit to a secondary gas circuit in a high temperature reactor. At the high temperatures of approximately 950.degree. C., the additionally permissible stresses on the used materials are low. The cold gas collector is therefore flexibly attached at the housing. The arrangement permits complete and also remote-controlled testing from the secondary gas-side of all parts of the primary gas circuit which are stressed by pressure. The flexible elements are neither stressed by the weight of the heat exchanger nor endangered by high temperatures.
摘要翻译： 一种U型管热交换器，用于在高温反应器中从初级气体回路传递到二次气体回路。 在约950℃的高温下，所使用的材料的附加应力很小。 因此，冷气体收集器柔性地附接在壳体上。 该装置允许从主要气体回路的所有部分的二次气体侧进行完全的和远程控制的测试，这些压力受到压力的影响。 柔性元件既不受热交换器的重量的影响，也不受高温的危害。
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公开(公告)号：US5201247A
公开(公告)日：1993-04-13
申请号：US600151
申请日：1990-10-19
申请人： Wolfgang Maus , Helmut Swars
发明人： Wolfgang Maus , Helmut Swars
CPC分类号： F16H53/02 , B21D39/203 , B21D53/845 , F01L1/047 , Y10T29/4994 , Y10T74/2101
摘要： An assembled shaft, including a hollow shaft, elements with through-bores attached to the shaft by expansion of the shaft in individual associated longitudinal portions, and supporting sleeves provided inside individual of the elements so as to rest against the hollow shaft and be plastically expanded in situ, by the expansion of the shaft, at least the individual elements of both the elements and the hollow shaft having an elastic pretension in the through-bore thereof.
摘要翻译： 包括中空轴的组装轴，具有通过在各个相关的纵向部分中的轴的膨胀而附接到轴的通孔的元件和设置在元件的单独内部以支撑在中空轴上并被塑性膨胀的支撑套筒 就原位而言，通过轴的膨胀，两个元件和空心轴的至少各个元件在其通孔中具有弹性预应力。
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公开(公告)号：US5115654A
公开(公告)日：1992-05-26
申请号：US452617
申请日：1989-12-18
申请人： Helmut Swars , Wolfgang Maus
发明人： Helmut Swars , Wolfgang Maus
CPC分类号： B21D53/845 , B21D39/203 , Y10T29/49805 , Y10T29/4994 , Y10T29/53996
摘要： A process for allowing the attachment of drive or coupling elements, such as cams, gears, crank webs or bearing elements, such as friction bearing bushes, or complete roller bearings on tubes or tubular portions by hydraulic expansion, for the purpose of producing assembled cam shafts, transmission shafts, crank shafts or the like, with the expansion of the tubes taking place exclusively in the region of the respective elements beyond the limit of elasticity of the tubes, against a permanent elastic prestress in the elements. To relieve the load on the seals limiting the regions to be expanded, a counter pressure which is higher than the ambient pressure is applied to the intermediate or end regions.
摘要翻译： 用于通过液压膨胀来允许驱动或联接元件例如凸轮，齿轮，曲柄腹板或轴承元件（例如摩擦轴承衬套）或整体滚子轴承附接在管或管状部分上的过程，用于制造组装的凸轮 轴，传动轴，曲柄轴等，其中管的膨胀仅在各元件的区域内发生超过管的弹性极限，抵抗元件中的永久弹性预应力。 为了减轻限制扩张区域的密封件的负载，将高于环境压力的反压力施加到中间或端部区域。
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公开(公告)号：US5103641A
公开(公告)日：1992-04-14
申请号：US469565
申请日：1990-03-28
申请人： Wolfgang Maus , Helmut Swars
发明人： Wolfgang Maus , Helmut Swars
CPC分类号： F01N3/2817 , F01N13/0097 , F01N3/281 , F01N3/2814 , F01N3/2892 , F01N2330/04 , F01N2330/324 , F01N2330/36 , F01N2510/06 , Y10T428/24149
摘要： A catalyzer, in particular for internal combustion engines, has a different that widens in the direction of flow upstream of a honeycombed catalyst body (23), a converger (25) that narrows in the direction of flow downstream of the catalyst body (23) and at least one flow guiding body locating within the diffusor and/or converger. In order to achieve a uniform inflow at the front side of the catalyst body (23) without excessively throttling the flow exhaust gases, a flow guiding body (24) composed of a plurality of adjacent and/or imbricated channels having at least partially an increasing cross-section in the direction of flow is arranged at least in the diffusor. The individual channels preferably have an opening angle that prevents burbling at the walls of the individual channels. In addition, the flow guiding body can be coated with a catalytically active material, thus allowing the volume of the diffusor, if necessary of the converger as well, to be also used for housing catalytically active surfaces. This can improve in particular, besides the inflow at the main catalyst body (23), the cold start properties of the catalyzer.
摘要翻译： PCT No.PCT / EP88 / 00756 Sec。 371 1990年3月28日第 102（e）1990年3月28日PCT PCT公布1988年8月23日PCT公布。 出版物WO89 / 02978 日本1989年4月6日。特别是用于内燃机的催化剂具有不同于在蜂窝状催化剂体（23）上游的流动方向的扩散，在下游流动方向上变窄的会聚（25） 的催化剂体（23）和位于扩散器和/或收敛器内的至少一个导流体。 为了在催化剂体（23）的前侧实现均匀的流入，而不会使流动废气过度节流，由多个相邻和/或填充通道组成的流动引导体（24）至少部分地具有增加的流动 流动方向上的横截面至少布置在扩散器中。 单个通道优选地具有防止在各个通道的壁处发生冲击的开启角度。 此外，流动引导体可以涂覆有催化活性材料，因此如果必要的话，扩散器的体积也可以用于容纳催化活性表面。 除了主催化剂体（23）的流入外，还可以提高催化剂的冷启动性能。
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公开(公告)号：US5052845A
公开(公告)日：1991-10-01
申请号：US295297
申请日：1989-01-10
申请人： Wolfgang Maus , Helmut Swars
发明人： Wolfgang Maus , Helmut Swars
CPC分类号： F16H53/02 , B21D39/203 , B21D53/845 , F01L1/047 , Y10T29/49293 , Y10T29/4994 , Y10T403/253 , Y10T403/4924 , Y10T74/2101
摘要： For weight saving purposes and to make optimum use of the material there is provided a hollow shaft, to which drive elements such cams or end flanges are attached preferably by expanding the shaft in portions, made up of at least two layers including an outer layer, preferably produced of a material of a higher strength such as steel and an inner layer produced of a material of a lower strength, such as aluminum or titanium. If there are problems in achieving sufficiently secure fixing of the drive elements by expanding the hollow shaft in the regions to be expanded, it is possible to provide supporting rings which are deformed only plastically whereas the materials of the hollow shaft, as well as the drive elements themselves are deformed only elastically. The regions to be expanded are limited by seals on a pressure probe which is supplied with a pressurized fluid via a channel.
摘要翻译： 为了减轻重量并且为了最佳地利用材料，提供了一种中空轴，驱动元件这样的凸轮或端部凸缘优选地通过将轴部分地扩展到该中空轴上，该轴由至少两层构成，包括外层， 优选由具有较高强度的材料制成，例如由钢和由较低强度的材料制成的内层，例如铝或钛。 如果通过在扩展的区域中扩大空心轴来实现对驱动元件的充分固定的固定存在问题，则可以提供仅塑性变形的支承环，而空心轴的材料以及驱动 元件本身仅弹性变形。 要膨胀的区域受到通过通道供应加压流体的压力探针上的密封的限制。
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10.发明授权Honeycomb body with internal leading edges, in particular a catalyst body for motor vehicles 失效具有内部前缘的蜂窝体，特别是用于机动车辆的催化剂体
公开(公告)号：US5045403A
公开(公告)日：1991-09-03
申请号：US559370
申请日：1990-07-27
申请人： Wolfgang Maus , Helmut Swars , Ludwig Wieres
发明人： Wolfgang Maus , Helmut Swars , Ludwig Wieres
CPC分类号： F01N3/2821 , B01J35/04 , F01N3/281 , B01J2219/3221 , B01J2219/32213 , B01J2219/32231 , B01J2219/32248 , B01J2219/32408 , F01N2330/02 , F01N2330/32 , F01N2330/323 , F01N2330/42 , Y10T428/1234 , Y10T428/12368 , Y10T428/1241 , Y10T428/24149
摘要： A honeycomb body, especially a catalyst carrier body, includes at least partly structured metal sheets forming walls of a plurality of channels through which a fluid can flow. Some of the sheets have a primary corrugation with crests, troughs and a given corrugation height. The crests and/or the troughs having a plurality of inverted regions with a height being at most equal to the given corrugation height and preferably between 1/3 and 2/3 of the given corrugation height.
摘要翻译： 蜂窝体，特别是催化剂载体主体，包括至少部分结构化的金属片，其形成多个通道的壁，流体可以流过该通道。 一些片材具有波峰，波谷和给定波纹高度的初始波纹。 顶部和/或槽具有多个倒置区域，其高度最大等于给定的波纹高度，优选地在给定波纹高度的1/3和2/3之间。
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