利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

182 条记录 (耗时 0.019 秒)

    Catalytic converter housing, particularly for starting catalytic converters, and associated catalyst carrier body
    93.
    发明授权
    Catalytic converter housing, particularly for starting catalytic converters, and associated catalyst carrier body 失效
    催化转换器壳体，特别是用于启动催化转化器和相关催化剂载体

    公开(公告)号：US5211012A

    公开(公告)日：1993-05-18

    申请号：US661489

    申请日：1991-02-26

    申请人： Helmut Swars

    发明人： Helmut Swars

    IPC分类号： F01N3/20 ,  F01N13/02

    CPC分类号： F01N3/2053 ,  F01N13/009 ,  F01N2410/02

    摘要： A housing assembly includes a catalyst carrier body having a given cross section, a given maximum length and a given maximum width. A housing has an interior and a cross section being larger than the given cross section. The housing has an approximately rectangular opening formed therein with a length being greater than the given maximum length and a width being greater than the given maximum width. A flat or curved retaining plate is secured to the catalyst carrier body and has a greater length and a greater width than the opening for closing the housing like a lid with the catalyst carrier body protruding into the interior of the housing. A device is provided on the housing and/or the retaining plate for fastening the housing and the retaining plate to each other.

    Expansion apparatus having three borehole-channel systems
    94.
    发明授权
    Expansion apparatus having three borehole-channel systems 失效
    具有三个孔洞通道系统的扩展装置

    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

    IPC分类号： B21D26/02 ,  B21D39/08 ,  B21D39/20 ,  B21D53/84

    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。

    Catalyst arrangement with flow guide body
    95.
    发明授权
    Catalyst arrangement with flow guide body 失效
    催化装置与流动指导体

    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

    IPC分类号： F01N3/24 ,  B01D53/34 ,  F01N3/10 ,  F01N3/28 ,  F01N13/02

    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。

    Gearwheel attached to an expanded tube
    96.
    发明授权
    Gearwheel attached to an expanded tube 失效
    GEARWHEEL连接在一个膨胀的管子上

    公开(公告)号：US5086660A

    公开(公告)日：1992-02-11

    申请号：US660158

    申请日：1991-02-21

    申请人： Helmut Swars

    发明人： Helmut Swars

    IPC分类号： F16H55/17 ,  F16D1/06 ,  F16H57/00

    CPC分类号： F16H57/0025 ,  F16D1/06 ,  Y10T74/19893 ,  Y10T74/19921

    摘要： A gearwheel attached to an expanded tube portion in a force-locking way, and including at least one plate metal disc member having a cylindrical hub portion on which a supporting ring is slid which has a yield strength higher than that of the tube portion, and at least one gear ring attached to the disc member.

    摘要翻译： 一种以力量锁定方式附接到发泡管部分的齿轮，并且包括至少一个板状金属盘构件，所述至少一个板状金属盘构件具有圆柱形毂部，所述支撑环滑动在所述圆柱形毂部上，所述支撑环的屈服强度高于所述管部的屈服强度， 至少一个齿轮环附接到盘构件。

    Assembled driveshaft
    97.
    发明授权
    Assembled driveshaft 失效
    组装驾驶员

    公开(公告)号：US5054334A

    公开(公告)日：1991-10-08

    申请号：US581065

    申请日：1990-09-06

    申请人： Helmut Swars

    发明人： Helmut Swars

    IPC分类号： F16H55/17 ,  F16C3/02 ,  F16C3/06 ,  F16H57/00

    CPC分类号： F16H57/0025 ,  B23P11/005 ,  Y10T29/49286 ,  Y10T29/49293 ,  Y10T29/4994 ,  Y10T74/2101

    摘要： The invention relates to an assembled driveshaft and a process for production thereof in the case of which several tubular pieces and/or sleeves and a driving element to be attached thereon are inserted into each other and where, for forming the stepped hollow shaft and for fixing the driving element, the inner tubular portion of a region of overlap produced in the process, at least within the driving element, is expanded from the inside relative to the outer tubular portion and the driving element.

    摘要翻译： 本发明涉及一种组装的传动轴及其制造方法，其中几个管状件和/或套筒以及附接在其上的驱动元件彼此插入，并且用于形成阶梯式空心轴并用于固定 驱动元件，至少在驱动元件内部，在该过程中产生的重叠区域的内部管状部分相对于外部管状部分和驱动元件从内部膨胀。

    Multi-layer shaft
    98.
    发明授权
    Multi-layer shaft 失效
    多层轴

    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

    IPC分类号： F16C3/02 ,  B21D39/20 ,  B21D53/84 ,  F01L1/047 ,  F16H53/02

    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。

    Assembled driveshaft
    100.
    发明授权
    Assembled driveshaft 失效
    组装驱动轴

    公开(公告)号：US5000612A

    公开(公告)日：1991-03-19

    申请号：US315521

    申请日：1989-02-24

    申请人： Helmut Swars

    发明人： Helmut Swars

    IPC分类号： F16C3/02 ,  F16H55/17 ,  F16H57/00

    CPC分类号： F16H57/0025 ,  Y10T403/10 ,  Y10T403/4966 ,  Y10T403/51 ,  Y10T403/5761 ,  Y10T403/66

    摘要： The invention relates to an assembled driveshaft in the case of which individual driving elements, especially gears, are non-rotatingly connected to a hollow shaft, with the connection between the hollow shaft and the driving elements essentially being achieved by a force or friction locking connection between the plastically expanded hollow shaft and the elastically pretensioned driving elements. For improving the bending and torsional stiffness of the driveshaft, at least one driving element has been produced to comprise at least two toothed discs with different diameters connected to each other by a sleeve, with the sleeve either being positioned directly on the shaft to form a basis for the connection or radially spaced from the shaft between the discs.

    摘要翻译： 本发明涉及组装的驱动轴，在这种情况下，各个驱动元件，特别是齿轮，不旋转地连接到空心轴，空心轴和驱动元件之间的连接基本上通过力或摩擦锁定连接 在塑性膨胀的空心轴和弹性预张紧的驱动元件之间。 为了改善驱动轴的弯曲和扭转刚度，已经制造出至少一个驱动元件，其包括至少两个具有不同直径的齿形盘，该齿形盘通过套筒彼此连接，套筒可以直接定位在轴上以形成 连接的基础或在盘之间径向间隔开的轴。