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    FLAT ELEMENT AND METHOD FOR PRODUCING A FLAT ELEMENT
    91.
    发明申请
    FLAT ELEMENT AND METHOD FOR PRODUCING A FLAT ELEMENT 审中-公开
    表面元素和方法生产表面元素

    公开(公告)号：WO01062570A1

    公开(公告)日：2001-08-30

    申请号：PCT/EP2001/001780

    申请日：2001-02-17

    IPC: B61D17/00 ,  B61D1/00 ,  B61D17/04 ,  B61D17/08 ,  B62D27/00 ,  B62D27/02

    CPC classification number: B61D17/04 ,  Y02T30/34 ,  Y10T29/49622 ,  Y10T29/49938 ,  Y10T29/49941 ,  Y10T29/49943 ,  Y10T428/12347

    Abstract: The invention relates to a method for producing a flat element (2) for vehicle bodies according to the sandwich construction technique. Said flat element comprises an outer cladding (4) and a hump plate (6), with edge sections (8, 10) located between them. According to the inventive method, a first step consists of at least partially bonding the edge sections (8, 10) to the hump plate (6) using a mechanical joining process. A second step consists of bonding the hump plate (6) to the outer cladding (4) by adhesion and a third step consists of at least partially joining the edge sections (8, 10) to the outer cladding (4) using a mechanical joining process. These measures result in a flat element with a high degree of transversal resistance and resistance to buckling.

    Abstract translation: 在用于在夹层结构制造具有外覆板（4）和一个隆起板（6），其具有布置在应用于汽车车体的平面元件（2）本发明的方法，所述边缘轮廓（8，10），所述边缘轮廓（图8，在第一步骤中，10 ）有机械接合过程至少部分地连接到所述隆起板（6），键合到凸点板（6），以在第二步骤中，外蒙皮（4），和在第三步骤中，边缘轮廓（8，10）至少部分地使用机械接合过程 到外部皮肤（4）连接在一起。 这些措施的高剪切和表面元件的耐压曲性得以实现。

    COMPONENT COMPRISED OF A COMPOSITE MATERIAL CONTAINING A FORMABLE METALLIC MATERIAL AND METHOD FOR PRODUCING THE SAME
    92.
    发明申请
    COMPONENT COMPRISED OF A COMPOSITE MATERIAL CONTAINING A FORMABLE METALLIC MATERIAL AND METHOD FOR PRODUCING THE SAME 审中-公开
    COMPONENT泡沫金属复合材料含及其制造方法

    公开(公告)号：WO00071285A1

    公开(公告)日：2000-11-30

    申请号：PCT/DE2000/001559

    申请日：2000-05-18

    IPC: B22F7/00 ,  B22F3/11

    CPC classification number: B22F7/006 ,  B22F2003/1046 ,  Y10S428/94 ,  Y10T29/49616 ,  Y10T29/49622 ,  Y10T29/49789 ,  Y10T156/11

    Abstract: The invention relates to a component made of a composite material and to a method for producing the same. The component consists of at least one layer comprised of a massive metallic material and of at least one layer comprised of a foamable metallic material. The inventive component can be configured as flat composite sheet metal or as a hollow body. The production method of the component ensures that the bond between the massive metallic layer and the foamable layer is very good and that the foamable layer adheres to the metallic layer.

    Abstract translation: 本申请涉及由复合材料制成并且其制备方法的一个组成部分。 该组件包括一个由固体金属材料和可发泡的金属材料中的至少一个层的至少一个层。 该组件可以被形成为一个平的复合片材或中空体。 由部件的制造方法中，确保了在固体金属层和膨胀层之间的连接是非常好的，并且在金属层上的可发泡层牢固地粘接。

    METHOD FOR DEFORMING THROUGH HIGH INNER PRESSURE AT LEAST TWO HOLLOW BODIES HAVING EACH AT LEAST ONE OPENING, ESPECIALLY METAL TUBES OR METAL HOLLOW PROFILES
    93.
    发明申请
    METHOD FOR DEFORMING THROUGH HIGH INNER PRESSURE AT LEAST TWO HOLLOW BODIES HAVING EACH AT LEAST ONE OPENING, ESPECIALLY METAL TUBES OR METAL HOLLOW PROFILES 审中-公开
    法内高压两种或两种以上的空心每个至少一个开口形成，尤其是金属管或金属中空型材

    公开(公告)号：WO0010746A8

    公开(公告)日：2000-08-17

    申请号：PCT/DE9902431

    申请日：1999-08-04

    Applicant: SIEMPELKAMP PRESSEN SYS GMBH ,  BOEHM ALFONS

    Inventor： BOEHM ALFONS

    IPC: B21C37/29 ,  B21D26/035 ,  B21D26/037 ,  B21D39/04 ,  B21D26/02

    CPC classification number: B21D26/037 ,  B21C37/294 ,  B21D26/035 ,  B21D39/044 ,  Y10T29/49442 ,  Y10T29/49622 ,  Y10T29/49805 ,  Y10T29/49861 ,  Y10T29/49908

    Abstract: The invention relates to a method for deforming through high inner pressure at least two hollow bodies (2, 3) having each at least one opening, especially metal tubes or metal hollow profiles. A theoretical rupture point (11) is first defined in the external wall (2a) of said first hollow body (2), in the connection area (V) where said first hollow body (2) is to be subsequently connected to said second hollow body (3). Then, the relevant outer wall (2a) of said first hollow body is further enlarged in the aforementioned connection area (V) of the two hollow bodies (2, 3) by means of a hydraulic pressure medium. If a burst pressure is exceeded (Pb), the pressure medium expands in the second hollow body (3) until optional deformation through high inner pressure or connection of said first hollow body (2) to said second hollow body (3) is obtained.

    Abstract translation: 它是内部高压成型两个或多个中空体（2,3）各自具有至少一个开口的，特别是金属管或空心金属型材的方法。 最初在所述连接区域（V）的第一中空体（2），其具有到所述第二中空主体下面（3）连接在所述第一中空体（2）的外壁（2a）中限定至少一个预定的断裂点（11）。 随后，通过在两个空心体的上述连接区域（V）的液压Durckmittels的装置外壁（2a）的在所述第一中空体（2）的问题（2，3）正日益扩大。 超过爆裂压力（PB）后，将压力介质放宽最后进入第二中空体（3）到其可选的内部高压成型或与第二中空体（3）连接所述第一中空体（2）。

    SELF-EXTRUDED BUSHING ASSEMBLY AND METHOD OF MAKING THE SAME
    95.
    发明申请
    SELF-EXTRUDED BUSHING ASSEMBLY AND METHOD OF MAKING THE SAME 审中-公开
    自动挤出组装及其制造方法

    公开(公告)号：WO99042234A1

    公开(公告)日：1999-08-26

    申请号：PCT/CA1999/000097

    申请日：1999-02-12

    IPC: B21D22/04 ,  B21D39/04 ,  B21D53/88 ,  B23P19/02 ,  F16B4/00 ,  F16B17/00

    CPC classification number: B21D39/04 ,  B21D22/04 ,  B23P19/02 ,  F16B4/004 ,  F16B17/002 ,  Y10T29/49611 ,  Y10T29/49622 ,  Y10T29/49696 ,  Y10T29/49837 ,  Y10T29/49908 ,  Y10T29/49945

    Abstract: A method for mounting a bushing into a metal member which comprises providing a metal member forming a bushing receiving opening in the metal member, the opening defined by an annular edge portion surrounding the opening. A bushing is then forced through the opening in a bushing driving direction such that the bushing engages the annular edge portion and deforms the annular edge portion in the bushing driving direction to form an annular flange portion on the metal member which projects in the driving direction and engages an exterior surface of the bushing in an interference fit relation so as to securely retain the bushing within the opening. Also disclosed is a metal member and bushing assembly, which may constitute part of a vehicle frame structure.

    Abstract translation: 一种用于将衬套安装在金属构件中的方法，其包括提供在所述金属构件中形成衬套接纳开口的金属构件，所述开口由围绕所述开口的环形边缘部分限定。 然后将套管沿衬套驱动方向被迫穿过开口，使得衬套接合环形边缘部分并使衬套驱动方向上的环形边缘部分变形，以在金属构件上形成在驱动方向上突出的环形凸缘部分，并且 以过盈配合关系接合衬套的外表面，以便将衬套牢固地保持在开口内。 还公开了可以构成车辆框架结构的一部分的金属构件和衬套组件。

    METHOD OF HYDROFORMING A VEHICLE FRAME COMPONENT
    96.
    发明申请
    METHOD OF HYDROFORMING A VEHICLE FRAME COMPONENT 审中-公开
    液压车架部件的加压方法

    公开(公告)号：WO9851425A3

    公开(公告)日：1999-03-11

    申请号：PCT/US9809693

    申请日：1998-05-12

    Applicant: DANA CORP

    Inventor： MARANDO RICHARD A ,  SANKO THOMAS R ,  SCHRACK ERIC M

    IPC: B21D26/033 ,  B62D25/00 ,  B21D

    CPC classification number: B21D26/033 ,  B21D15/03 ,  B60G2206/012 ,  B60G2206/8107 ,  B62D25/00 ,  Y10T29/49622 ,  Y10T29/49805 ,  Y10T29/4994

    Abstract: A method for hydroforming a closed channel member (10) that allows the perimeter to be increased, but which maintains a uniform wall thickness throughout, includes the initial step of disposing a closed channel member (10), such as a tube, within a first hydroforming die (11) defining a first die cavity (12a, 13a). The inner surface of the first die cavity (12a, 13a) corresponds in cross sectional shape to the outer surface of the tube throughout some or all of the length thereof. A preliminary hydroforming operation is performed at a high pressure to expand the tube into conformance with the first die cavity (12a, 13a). The preliminary expanded tube is disposed within a second hydroforming die (15) defining a second die cavity (16a, 17a). The inner surface of the second die cavity (16a, 17a) corresponds in cross sectional shape to the desired final shape for the tube. When the second hydroforming die is closed, a final hydroforming operation is performed at a low pressure to deform the tube into conformance with the second die cavity (16a, 17a).

    METHOD OF HYDROFORMING A VEHICLE FRAME COMPONENT
    97.
    发明申请
    METHOD OF HYDROFORMING A VEHICLE FRAME COMPONENT 审中-公开
    液压车架部件的加压方法

    公开(公告)号：WO98051425A2

    公开(公告)日：1998-11-19

    申请号：PCT/US1998/009693

    申请日：1998-05-12

    IPC: B21D26/033 ,  B62D25/00 ,  B21D

    CPC classification number: B21D26/033 ,  B21D15/03 ,  B60G2206/012 ,  B60G2206/8107 ,  B62D25/00 ,  Y10T29/49622 ,  Y10T29/49805 ,  Y10T29/4994

    Abstract: A method for hydroforming a closed channel structural member that allows the perimeter thereto to be increased, but which maintains a relatively uniform wall thickness throughout, includes the initial step of disposing a closed channel structural member, such as a tube, within a first hydroforming die defining a first die cavity. The inner surface of the first die cavity preferably corresponds in cross-sectional shape to the outer surface of the tube throughout some or all of the length thereof, but the perimeter of the first die cavity is somewhat larger than the perimeter of the tube enclosed therein. The tube is preferably supported concentrically within the die cavity. Then, a preliminary hydroforming operation is then performed at a relatively high pressure to expand the tube into conformance with the first die cavity. Throughout most of this expansion, the outer surface of the tube does not engage the inner surface of the die cavity. As a result, as the perimeter of the tube is increased, the wall thickness thereof is decreased uniformly. The preliminarily expanded tube is then disposed within a second hydroforming die defining a second die cavity. The inner surface of the second die cavity corresponds in cross-sectional shape to the desired final shape for the tube. When the second hydroforming die is closed, a final hydroforming operation is performed at a relatively low pressure to deform the tube into conformance with the second die cavity. Because the perimeter of the tube is approximately equal to the perimeter of the second die cavity, the wall thickness of the tube is essentially unchanged by the final hydroforming operation. Consequently, a relatively larger amount of such expansion can occur than would normally be available if it was necessary to account for variations in the wall thickness of the tube resulting from frictional engagement of the tube with the first hydroforming die.

    Abstract translation: 用于液压成型允许其周边增加但是保持相对均匀的壁厚的封闭通道结构构件的方法包括将封闭通道结构构件（例如管）设置在第一液压成形模具内的初始步骤 限定第一模腔。 第一模腔的内表面优选地在其一部分或全部长度的横截面形状对应于管的外表面，但是第一模腔的周边稍微大于封闭在其中的管的周边 。 管优选地同心地支撑在模腔内。 然后，在相对较高的压力下进行初步的液压成形操作，以将管扩大成与第一模腔一致。 在大部分膨胀过程中，管的外表面不与模腔的内表面接合。 结果，随着管的周长增加，其壁厚均匀地降低。 然后将预先膨胀的管子设置在限定第二模腔的第二液压成形模具内。 第二模腔的内表面的横截面形状对应于管的期望的最终形状。 当第二液压成形模具闭合时，在相对低的压力下进行最终的液压成形操作，以使管变形成与第二模腔一致。 因为管的周边大致等于第二模腔的周长，所以通过最后的液压成形操作，管的壁厚基本上不变。 因此，如果必须考虑管与第一液压成型模具的摩擦接合导致的管壁的变化，则可能发生相对较大量的这种膨胀。

    MOTOR VEHICLE SEAT
    99.
    发明申请
    MOTOR VEHICLE SEAT 审中-公开
    汽车车座

    公开(公告)号：WO1997046413A1

    公开(公告)日：1997-12-11

    申请号：PCT/US1997009997

    申请日：1997-06-09

    Applicant: LEAR CORPORATION

    Inventor： LEAR CORPORATION ,  DUDASH, Eugene, S. ,  STANISZ, Mark ,  SMITTERBERG, Eric, A. ,  HENSLEY, L., Keith ,  COOK, Sanford, E. ,  FUDALA, Kevin, J.

    IPC: B60N02/20

    CPC classification number: B60N2/682 ,  B60N2/809 ,  Y10T29/49622 ,  Y10T29/49798 ,  Y10T29/49908 ,  Y10T29/49915 ,  Y10T29/49927 ,  Y10T29/4994 ,  Y10T29/53996

    Abstract: The present invention provides an apparatus for supporting a seat back (22) in a vehicle comprising an aluminum I-beam (32) formed in a generally U-shaped configuration, and having opposing ends (34, 36) supported with respect to the vehicle for forming a seat back frame. Also provided is a method of manufacturing a vehicle seat back frame, comprising: a) extruding an aluminum I-beam; b) cutting the I-beam to a desired length; c) age-hardening the I-beam; and d) bending the I-beam into a substantially U-shaped configuration to form a vehicle seat back frame.

    Abstract translation: 本发明提供一种用于在车辆中支撑座椅靠背（22）的装置，包括形成为大致U形构造的铝制梁（32），并且具有相对于车辆支撑的相对端部（34,36） 用于形成座椅靠背框架。 还提供了一种制造车辆座椅靠背框架的方法，包括：a）挤出铝制工字钢; b）将工字梁切割成所需的长度; c）对工字钢进行时效硬化; 以及d）将所述工字钢弯曲成大致U形的构造以形成车辆后座框架。

    MOTOR VEHICLE DOOR OR HATCH
    100.
    发明申请
    MOTOR VEHICLE DOOR OR HATCH 审中-公开
    汽车门或翻盖汽车

    公开(公告)号：WO1997014569A1

    公开(公告)日：1997-04-24

    申请号：PCT/EP1996004319

    申请日：1996-10-04

    Applicant: THYSSEN INDUSTRIE AG ,  ZIMMER, Erich

    Inventor： THYSSEN INDUSTRIE AG

    IPC: B60J05/00

    CPC classification number: B60J5/0469 ,  B21D39/021 ,  B23K33/008 ,  B62D25/12 ,  Y10T29/49622

    Abstract: The invention relates to a motor vehicle door or hatch with an outer sheet (1) and an inner sheet (3) which are mutually supported and secured together at the edge region. A motor vehicle door or hatch which is simple to produce and meets all solidity and sealing requirements is distinguished in characterised in that an edge strip of the inner sheet is bent down towards the inside of the door to form a bead (7) and secured to an edge strip of the outer sheet also bent downwards towards the inside of the door by means of a laser weld seam (5, 19) filling the gap between the two edge strips.

    Abstract translation: 本发明涉及一种机动车辆的门或机动车辆的门与外板（1）和其在边缘区域支承于相互连接在一起的内板（3）。 一个容易制造的车辆的门或车辆襟翼满足所有要求关于强度和密封性，其特征在于，在内部wulstbildend Richtng门的内板的一个边缘带（7）被弯曲，并用借助于一个同样朝向外板的门内侧边缘弯曲 两个边条填充所述激光焊缝（5，19）之间的间隙连接。

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