Composite panel
    1.
    发明授权
    Composite panel 失效
    复合面板

    公开(公告)号:US4975334A

    公开(公告)日:1990-12-04

    申请号:US469512

    申请日:1990-03-12

    Abstract: A continuous process for making a core for a composite panel comprising cutting spaced apart tongues in columns from a metallic sheet, the tongues being foldable about base lines in the columns each base line being separated from the next tongue in the column by a web; folding the sheet to form a castellated structure having continuous side walls constituted by the spaces between adjacent columns of tongues with the webs of adjoining rows respectively lying in spaced apart parallel planes and oppositely folding the tongues of adjoining columns to lie alongside adjacent side walls with their extremities remote from their base lines extending in an appropriate one of the planes. The invention also includes a composite panel comprising the core covered on each side with sheet material as well as a process for making such a panel.

    Abstract translation: PCT No.PCT / GB88 / 00589 Sec。 371 1990年3月12日 102(e)1990年3月12日PCT PCT。 出版物WO89 / 00897 日本1989年2月9日。用于制造复合面板的芯的连续方法,包括从金属片切割柱中的间隔开的舌片,所述舌片可围绕所述列中的基线折叠,每根基线与下一个舌头分离 网页上的列; 折叠片材以形成具有由相邻的舌片之间的间隔构成的具有连续侧壁的连续侧壁,相邻排的腹板分别位于间隔开的平行平面中,并且相对地折叠相邻列的舌片以与相邻的侧壁相邻并且与它们相邻 远离其基线的四肢在适当的一个平面中延伸。 本发明还包括复合面板,其包括每侧覆盖有片材的芯以及用于制造这种面板的工艺。

    Metal sheeting
    2.
    发明授权
    Metal sheeting 失效
    金属片

    公开(公告)号:US5201158A

    公开(公告)日:1993-04-13

    申请号:US624468

    申请日:1990-12-06

    CPC classification number: E04F13/12 E04D3/362

    Abstract: A metal sheet (1) having a first upstanding hook formation (3) along one edge (2) and a second, upstanding hook receiving formation (6) and a valley (7) along an opposite edge (5) the arrangement being such that the sheet can be fastened directly to a support without the interposition of separate clips and so that the first formation of one sheet can hook over the second formation of an adjoining sheet and cover its valley characterized by latching means (11, 12, 13, 14, 15 and 16b, 17, 19, 21) acting between the formations so that after interlocking the sheets said one sheet can be rotated about the hook receiving formation of the other sheet through at least 25.degree. before the formations can be disengaged.

    Abstract translation: 沿着一个边缘(2)具有第一直立钩状结构(3)和沿着相对边缘(5)的第二直立钩接收结构(6)和谷部(7)的金属片材(1)使得 片材可以直接固定到支撑件上而不插入单独的夹子,并且使得一个片材的第一次形成可以钩住相邻片材的第二组织并覆盖其谷部,其特征在于锁定装置(11,12,13,14 ,15和16b,17,19,21),以使得在将所述一个片材互锁之后,所述片材能够在形成物能够分离之前能够围绕另一片材的钩接收形式旋转至少25°。

    Frame structure
    3.
    发明授权
    Frame structure 失效
    框架结构

    公开(公告)号:US5062369A

    公开(公告)日:1991-11-05

    申请号:US543777

    申请日:1990-07-17

    CPC classification number: B62D21/02 B62D21/12

    Abstract: A frame structure of aluminum alloy having a pair of spaced apart side rails (1) and a plurality of spaced apart cross-members (2) each comprising a central tubular formation and extending between the side rails, characterized in that at least over a major part of its length each side rail (1) comprises at least three hollow extrusions (4-6) welded together at positions of low stress and has more than two longitudinally extending re-entrant formations opening inwardly thereof at selected low stress locations thereon to receive the heads of bolts and in that an end plate formation (3) is welded to each end of the tubular formations, the bolts engaging through apertures in the associated end plates (3) to removably secure together the side rails (1) and the cross-members (2) only by the bolts at any desired location along the major part of the length of each side rail (1).

    Abstract translation: PCT No.PCT / GB89 / 01264 Sec。 371日期1990年7月17日第 102(e)日期1990年7月17日PCT提交1989年10月20日PCT公布。 出版物WO90 / 04534 日期为1990年5月3日。铝合金框架结构具有一对间隔开的侧轨(1)和多个间隔开的横梁(2),每个横梁(2)均包括中央管状结构并在侧轨之间延伸,其特征在于 至少在其长度的大部分长度上,每个侧轨(1)包括在低应力位置处焊接在一起的至少三个中空挤压件(4-6),并且在选定的位置处具有多于两个纵向延伸的重新构造的开口向内开口 在其上的低应力位置以容纳螺栓头部,并且端板形成件(3)焊接到管状结构的每个端部,螺栓通过相关联的端板(3)中的孔接合,以将侧轨可拆卸地固定在一起 (1)和横梁(2)仅通过沿着每个侧轨(1)的长度的主要部分的任何期望位置处的螺栓。

    Load bearing structural member and frame structure
    4.
    发明授权
    Load bearing structural member and frame structure 失效
    承重结构件和框架结构

    公开(公告)号:US4958844A

    公开(公告)日:1990-09-25

    申请号:US246302

    申请日:1988-09-14

    Inventor: John P. Hancock

    Abstract: A load-bearing structural member (5, 6) comprising a least two hollow extrusions (12, 13) of light metal alloy each formed with two surfaces mated together with a layer of adhesive therebetween by relative linear movement of the extrusions in a single direction, the surfaces on one of the extrusions being formed on limbs (29) projecting therefrom and the angle between the mating surfaces and said direction being within the range 5.degree. to 15.degree., the surfaces on the other extrusion terminating in shoulders (21) to be approached by the tips of the limbs (29) and a gap (75) to ensure that the layer of adhesive always extends between the shoulders (21) and the tips (74).

    Abstract translation: PCT No.PCT / GB87 / 00100 Sec。 371日期:1988年9月14日 102(e)日期1988年9月14日PCT提交1987年2月10日PCT公布。 公开号WO87 / 04679 日本1987年8月13日。一种承载结构构件(5,6),其包括至少两个轻金属合金的中空挤压件(12,13),每个中空挤压件(12,13)均形成有两个表面,通过相对线性运动 在一个方向上的挤压件中,一个挤压件上的表面形成在从其突出的四肢(29)上,并且配合表面和所述方向之间的角度在5°至15°的范围内,另一挤压件 终止于由肩部(29)的尖端和间隙(75)接近的肩部(21)中,以确保粘合剂层总是在肩部(21)和尖端(74)之间延伸。

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