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    • 21. 发明授权
    • Method of manufacturing an assembly of brazed dissimilar metal components
    • 钎焊异种金属部件的组装方法
    • US06503640B2
    • 2003-01-07
    • US09985945
    • 2001-11-06
    • Adrianus Jacobus WittebroodJacques Hubert Olga Joseph Wijenberg
    • Adrianus Jacobus WittebroodJacques Hubert Olga Joseph Wijenberg
    • B32B1520
    • B23K1/19B23K1/008B23K35/0238B23K2103/10E04C2002/3433E04C2002/3455E04C2002/3466E04C2002/3472Y10S428/926Y10S428/935Y10T428/12708Y10T428/12736Y10T428/1275Y10T428/12764Y10T428/12771Y10T428/12778Y10T428/12792Y10T428/12944
    • Disclosed is a method of manufacturing an assembly of components joined by brazing, comprising the steps of: (i) forming the components of which at least one is made from a multi-layered brazing sheet product, the multi-layered brazing sheet product comprising a core sheet (a) having on at least one surface of the core sheet an aluminium clad layer (b), the aluminium clad layer being made of an aluminium alloy comprising silicon in an amount in the range of 2 to 18% by weight, a layer (c) comprising nickel on the outer surface of the aluminium clad layer, and a layer (d) comprising zinc or tin as a bonding layer between the outer surface of the aluminium clad layer and the layer comprising nickel; (ii) forming at least one other component of a metal dissimilar to the core sheet of the multi-layered brazing sheet product and selected from the group consisting of titanium, plated titanium, coated titanium, bronze, brass, stainless steel, plated stainless steel, coated stainless steel, low-carbon steel, plated low-carbon steel, coated low-carbon steel, high-strength steel, coated high-strength steel, and plated high-strength steel; (iii) assembling the respective components into an assembly such that the layer (c) comprising nickel of the multi-layered brazing sheet product faces in part or in whole the at least one other component of a metal dissimilar to the core sheet of the multi-layered brazing sheet product; (iv) brazing the assembly under a vacuum or in an inert atmosphere in the absence of a brazing-flux at elevated temperature for a period long enough for melting and spreading of the aluminium clad layer and all layers exterior thereto; (v) cooling the brazed assembly. The invention further relates to an assembly manufactured using the method of this invention.
    • 公开了一种制造通过钎焊连接的部件的组件的方法,包括以下步骤:(i)形成至少一个由多层钎焊片材制成的部件,所述多层钎焊片制品包括 芯板(a)在芯板的至少一个表面上具有铝包层(b),所述铝包层由铝合金制成,所述铝合金包含2至18重量%的量的硅, 在铝包覆层的外表面上包含镍的层(c)和包含锌或锡的层(d)作为在铝包层的外表面和包含镍的层之间的结合层;(ii)在 选自钛,镀钛,镀钛,青铜,黄铜,不锈钢,电镀不锈钢,涂布不锈钢等的与多层钎焊片制品的芯片不同的金属的至少一种成分, 低- 碳钢,镀覆低碳钢,涂覆低碳钢,高强度钢,涂层高强度钢和镀覆高强度钢;(iii)将各个部件组装成组件,使得层(c) 所述多层钎焊片制品的镍包括与所述多层钎焊片制品的芯片不同的金属的至少一种其它成分的一部分或全部面积;(iv)在真空下 在高温下不存在钎焊剂的惰性气氛持续足够长的时间来熔化和铺展铝包层及其外部的所有层;(v)冷却钎焊组件。本发明还涉及一种制造的组件 使用本发明的方法。
    • 22. 发明授权
    • Wire clip mounting system for structural panels
    • 用于结构板的线夹安装系统
    • US6029418A
    • 2000-02-29
    • US109396
    • 1998-07-02
    • John T. Wright
    • John T. Wright
    • B32B7/12E04C2/34E04F13/08E04F13/12F16B5/02E04B1/38E04B2/00
    • E04C2/3405B32B37/12B32B7/12E04F13/0846E04F13/12B32B2310/14B32B2311/00B32B2398/00B32B2607/00B32B38/0008E04C2002/345E04C2002/3466E04F2203/04F16B5/02Y10T403/4336
    • For mounting a structural panel to a wall, a wire clip is provided having a bail portion formed in an annular shape for insertion of a fastener element and fastening into an anchor member of the wall, and an arm portion extending from the bail portion having a linear shape for insertion into the inner core of the panel at an exposed lateral edge. The bail portion is offset from the arm portion both in a lateral direction and in a thickness direction of the panel so as to position the bail portion toward the wall anchor member when the arm portion is inserted into the inner core of the panel. The invention also includes the related method for mounting a structural panel to a wall using the wire clip device. In the preferred method, the panel is of the type having outer metal face sheets adhesively bonded to an inner plastic corrugated core formed with undulating corrugation spaces into which the arm portions of the wire clips are inserted. For mounting adjacent panels at a joint, respective sets of wire clips have their arm portions inserted into the inner cores of the adjacent panels and have their bail portions fastened with fastener elements along a centerline of the joint. The panels can be installed to form hair line joints by undercutting an overhanging front face on one panel, or to form outside or inside corners by cutting into a rear surface and bending the front surface of the panel to form the corner.
    • 为了将结构面板安装在墙壁上,提供了线夹,其具有形成为环形形状的吊环部分,用于插入紧固元件并紧固到壁的锚定构件中,并且臂部分从吊环部分延伸, 线性形状,用于在暴露的侧边缘处插入面板的内芯中。 所述吊环部分在所述面板的横向和厚度方向上都与所述臂部分偏移,以便当所述臂部分插入所述面板的内芯中时,所述吊环部分朝向所述壁锚固构件定位。 本发明还包括使用线夹装置将结构面板安装到墙壁的相关方法。 在优选的方法中,面板是具有外部金属面板的类型,该外部金属面板粘合到内部塑料波纹状芯体上,该内部塑料波纹芯形成有波纹状空间,电线夹的臂部分插入其中。 为了将相邻的板安装在接头处,各组线夹具的臂部分插入相邻板的内芯中,并且使其吊环部分沿着接头的中心线与紧固件元件紧固。 可以通过在一个面板上切割悬垂的前表面来安装面板以形成发线接合,或者通过切割到后表面并弯曲面板的前表面以形成拐角来形成外角或内角。
    • 23. 发明授权
    • Method of production of reinforced composite corrugated body and method
of formation of corrugating rollers for use therein
    • 增强复合波纹体的生产方法和用于形成波纹辊的方法
    • US5443779A
    • 1995-08-22
    • US209220
    • 1994-03-11
    • Hiroo Ichikawa
    • Hiroo Ichikawa
    • B31F1/24E04C2/34B31F1/20
    • B31F1/24E04C2002/345E04C2002/3455E04C2002/3466E04C2002/3494Y10T156/1016Y10T156/102Y10T29/49544
    • The strength and workability of a reinforced composite corrugated body are improved. A corrugated body is produced such that corrugate lines provided with vertically spaced ridges and grooves formed alternately in a sheet material are formed in a smooth meandering waveform in a horizontal direction. The corrugate lines are formed by corrugating rollers to have a substantial amplitude ratio H/L higher than or equal to 0.4 but lower than or equal to 1.4, a substantial meandering ratio D/N lower than or equal to 0.35, a substantial meandering overlapping ratio higher than or equal to 0.5 and a width narrowing ratio i in the advancing direction of the corrugate lines lower than or equal to 8% plus a stretch strain ratio of the sheet material. Sectional shapes of crest and bottom portions of the corrugate lines are formed to be curved or chamfered with a small width. A flat liner is adhered to at least one of the opposite faces of the resultant corrugated body.
    • 增强复合波纹体的强度和可加工性得到改善。 制造波纹体,使得在水平方向上以平滑的曲折波形形成在片材中交替设置有垂直间隔开的脊和槽的波纹线。 波纹线由波纹辊形成,具有大于或等于0.4但小于或等于1.4的实质振幅比H / L,实质曲折比D / N低于或等于0.35,实质上曲折重叠比 波纹线的行进方向上的宽度变窄率i大于或等于0.5,并且片材的拉伸应变率加上8%以上。 波纹线的波峰和底部的截面形状被形成为以小的宽度弯曲或倒角。 平坦的衬垫粘附到所得到的波纹体的相对面中的至少一个上。