公开(公告)号：WO00056496A1

公开(公告)日：2000-09-28

申请号：PCT/US2000/007428

申请日：2000-03-20

IPC: B23K1/00 ,  B23K1/008 ,  B23K1/18 ,  B23K35/02 ,  H02K15/00

CPC classification number: B23K1/18 ,  B23K1/0008 ,  B23K1/008 ,  B23K35/0222 ,  B23K2201/36 ,  H02K15/0056 ,  H02K15/0062

Abstract: A method for attaching a hollow conductor (10) to a flange for fabricating an electric generator main lead bushing. In one embodiment used for an air side flange, a gap (25) is formed in the flange (15) to receive an end (30) of the conductor, a groove (35) is formed in the conductor end, a braze alloy insert (40) is placed into the groove, the conductor end (30) is inserted into the gap (25) and the flange (15) and the conductor (10) are heated to melt the insert and cooled to provide a seal between the flange (15) and the conductor (10). In another embodiment used for a gas side flange, a counterbore (80) sized to receive a flange (20) is formed in an inner portion of a hollow conductor (10), a groove (100) is formed in the counterbore, a braze alloy insert (110) is placed into the groove, the flange (20) is fitted into the counterbore (80) and the flange (20) and the conductor (10) are heated to melt the insert (110) and cooled to provide a seal between the flange (20) and the conductor (10).

Abstract translation: 一种用于将中空导体（10）附接到用于制造发电机主导线衬套的凸缘的方法。 在用于空气侧凸缘的一个实施例中，在凸缘（15）中形成间隙（25）以容纳导体的端部（30），在导体端形成凹槽（35），钎焊合金插件 （40）放置在凹槽中，导体端（30）插入到间隙（25）中，并且法兰（15）和导体（10）被加热以熔化插入件并冷却以在凸缘 （15）和导体（10）。 在用于气体侧凸缘的另一个实施例中，在中空导体（10）的内部形成有尺寸适于容纳凸缘（20）的沉孔（80），在沉孔中形成凹槽（100），钎焊 合金插入件（110）被放置在凹槽中，凸缘（20）装配到沉孔（80）中，并且法兰（20）和导体（10）被加热以熔化插入件（110）并被冷却以提供 密封在凸缘（20）和导体（10）之间。

公开(公告)号：WO00050244A1

公开(公告)日：2000-08-31

申请号：PCT/US2000/004571

申请日：2000-02-22

IPC: B23K1/00 ,  B23K1/18 ,  B23K1/19 ,  B23K31/02 ,  B32K1/00 ,  B32K1/20

CPC classification number: B23K1/0012 ,  B23K1/18 ,  B23K1/19 ,  B23K31/02 ,  B23K2201/06 ,  B23K2201/14 ,  B23K2203/10 ,  B23K2203/12 ,  B23K2203/14 ,  B23K2203/18 ,  B23K2203/24

Abstract: A method of metallurgically joining clad metal sheets or dissimilar metal tubes using a connecting member clad metal sheet (24) or a connecting member clad metal tube (16) in which the clad metal (12) is the same or similar metal to the cladding metal layer of the clad sheet (24) or to one of the dissimilar tubes to be joined (20, 16) and is susceptible to bonding by welding. The underlying clad metal connecting member metal is a layer or tube (22) of a dissimilar metal which is susceptible to bonding by soldering.

Abstract translation: 本发明涉及一种用于装配异种金属镀板或管的方法，该方法包括使用用于连接的镀板（24）或用于连接的管（16），其中镀金属（12）是相同的或 类似于电镀板（24）的电镀层或待组装的异种管（20,16）中的一个的电镀层的电镀层的可能性，具有通过焊接进行组装的可能性。 下面的电镀金属结合元件的金属呈可焊接在一起的异种金属层或管（22）的形式。

公开(公告)号：WO00033998A1

公开(公告)日：2000-06-15

申请号：PCT/FR1999/002854

申请日：1999-12-07

IPC: B23K1/00 ,  B23K1/18

CPC classification number: B23K1/0002 ,  B23K1/18

Abstract: .The invention referred to as Assembling tubes by coring aims at simplifying the process of joining tubes at right angle with the nodes assembling said tubes together. The invention concerns the field of tubular structures and its related applications. The invention enables to produce self-contained assemblies without additional maintenance equipment.

Abstract translation: 本发明被称为组装管，通过取心，目的在于简化与将管组装在一起的节点与管直角连接的过程。 本发明涉及管状结构及其相关应用领域。 本发明能够生产独立的组件而没有附加的维护设备。