公开(公告)号：US20170232689A1

公开(公告)日：2017-08-17

申请号：US15582984

申请日：2017-05-01

申请人： FEDERAL-MOGUL POWERTRAIN, LLC

发明人： PHILIP E. MARKS ,  ERIC K. STAUDT ,  RITESH MEHBUBANI ,  ALI KHOSROSHAHI

IPC分类号： B29C70/46 ,  B32B5/26 ,  B32B5/02

CPC分类号： B29C70/465 ,  B29C43/003 ,  B29C43/021 ,  B29C70/42 ,  B29C2043/022 ,  B29K2001/00 ,  B29K2023/04 ,  B29K2023/10 ,  B29K2201/00 ,  B29K2301/12 ,  B29K2311/10 ,  B29L2031/3005 ,  B29L2031/3055 ,  B32B3/28 ,  B32B3/30 ,  B32B5/022 ,  B32B5/028 ,  B32B5/26 ,  B32B2262/0253 ,  B32B2262/062 ,  B32B2605/003 ,  B60R16/0215 ,  Y10T428/24198

摘要： A nonwoven trough and method of construction thereof are provided. The nonwoven trough includes at least one nonwoven wall formed from a mixture of bonded natural cellulosic fibers and thermoplastic fibers. The at least one nonwoven wall extends along a longitudinal axis and has a midsection and opposite end portions. The midsection has a base and a pair of walls extending upwardly from the base to provide the midsection with a generally U-shaped cross-section taken generally transversely to the longitudinal axis. At least one flange extends laterally from the at least one nonwoven wall, wherein the flange is configured for attachment to a vehicle member.

公开(公告)号：US09315995B2

公开(公告)日：2016-04-19

申请号：US13761291

申请日：2013-02-07

申请人： Airbus Operations SAS

发明人： Ludovic Fournie ,  Philippe Blot ,  Cédric Belleil ,  Hervé Lesourne ,  Jean-Michel Laborie

IPC分类号： E04C2/38 ,  B32B3/04 ,  B64C3/20 ,  B64C1/06 ,  B64C1/00

CPC分类号： E04C2/38 ,  B32B3/04 ,  B64C1/064 ,  B64C3/20 ,  B64C2001/0072 ,  Y02T50/43 ,  Y10T29/49826 ,  Y10T428/24198

摘要： The stiffeners of a composite material panel may be protected by a structural section having a configuration absorbing edge impacts without propagation of impact energy to the protected structure. Each composite panel with protected parallel stiffeners has a multiply front face coming to an edge and extending between two lateral flanks of outside plies, symmetrically relative to a median plane (Pm). A device for protecting each stiffener includes a structural section that caps the stiffener symmetrically relative to this median plane (Pm). This structural section consists of an upper section formed above the edge and configured to envelop a space above the edge, a lower section framing the lateral flanks by longitudinal walls (Pi) fastened to these flanks, and an intermediate section bearing at least partially on the edge via transverse walls (Pb) so as to minimize the propagation of impact forces to the lower section.

摘要翻译： 复合材料面板的加强件可以由具有构型吸收边缘的结构部分保护，而不会将冲击能量传播到受保护结构。 具有受保护的平行加强筋的每个复合面板具有多个正面朝向边缘并在外层的两个侧面之间相对于中间平面（Pm）对称地延伸。 用于保护每个加强件的装置包括一个结构部分，该结构部分相对于该中间平面（Pm）对称地盖住加强件。 该结构部分包括形成在边缘上方并被构造成包围边缘上方的空间的上部部分，下部部分，其通过紧固到这些侧面的纵向壁（Pi）构成侧面，以及中间部分，其至少部分地承载在 通过横向壁（Pb）的边缘，以便最小化冲击力到下部的传播。

公开(公告)号：US09242425B2

公开(公告)日：2016-01-26

申请号：US14578721

申请日：2014-12-22

申请人： FITS Holding B.V.

发明人： Martin Theodoor de Groot

IPC分类号： B29C65/00 ,  B32B3/00 ,  B32B3/02 ,  B32B3/04 ,  B32B3/06 ,  B32B3/08 ,  B32B3/10 ,  B32B3/12 ,  B32B3/14 ,  B32B3/18 ,  B32B3/26 ,  B29C44/56 ,  B29C67/00 ,  B29C69/00 ,  B29D99/00 ,  B32B27/00 ,  B32B5/14 ,  B32B5/18 ,  B32B5/20 ,  B32B27/06 ,  B32B27/28 ,  B29C65/70 ,  B32B5/02 ,  B32B27/08 ,  B32B37/12 ,  B29C47/00 ,  B29C47/02 ,  B29K105/04 ,  B29K105/06 ,  B29L7/00 ,  B29L9/00 ,  B29C47/06 ,  B29K101/12 ,  B29K105/08

CPC分类号： B32B3/08 ,  B29C44/5636 ,  B29C47/0019 ,  B29C47/003 ,  B29C47/0033 ,  B29C47/02 ,  B29C47/065 ,  B29C65/70 ,  B29C67/0011 ,  B29C67/0044 ,  B29C69/001 ,  B29C2793/0081 ,  B29D99/0021 ,  B29K2101/12 ,  B29K2105/04 ,  B29K2105/06 ,  B29K2105/08 ,  B29L2007/002 ,  B29L2009/00 ,  B32B3/00 ,  B32B3/02 ,  B32B3/04 ,  B32B3/06 ,  B32B3/10 ,  B32B3/12 ,  B32B3/14 ,  B32B3/18 ,  B32B3/26 ,  B32B5/02 ,  B32B5/145 ,  B32B5/18 ,  B32B5/20 ,  B32B27/00 ,  B32B27/065 ,  B32B27/08 ,  B32B27/281 ,  B32B27/285 ,  B32B27/286 ,  B32B27/288 ,  B32B37/12 ,  B32B2037/1253 ,  B32B2250/40 ,  B32B2260/046 ,  B32B2266/0214 ,  B32B2266/0257 ,  B32B2274/00 ,  B32B2307/50 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/706 ,  B32B2419/00 ,  B32B2605/18 ,  B32B2607/00 ,  Y10T156/10 ,  Y10T156/1002 ,  Y10T156/1034 ,  Y10T156/1051 ,  Y10T428/233 ,  Y10T428/239 ,  Y10T428/24 ,  Y10T428/24182 ,  Y10T428/2419 ,  Y10T428/24198 ,  Y10T428/24207 ,  Y10T428/24215 ,  Y10T428/24223 ,  Y10T428/24231 ,  Y10T428/2424 ,  Y10T428/24248 ,  Y10T428/24256 ,  Y10T428/24479 ,  Y10T428/24628 ,  Y10T428/24661

摘要： A sandwich structure based on a composite panel made of a thermoplastic core layer connected to at least one fiber-reinforced thermoplastic layer, in particular in-situ manufactured sandwich panels, comprises a thermoplastic core, which is arranged between two cover layers, in which the core is reinforced with fiber-reinforced thermoplastic reinforcing ribs which extend between the cover layers. Preferred methods for the manufacture are also described.

公开(公告)号：US20150118440A1

公开(公告)日：2015-04-30

申请号：US14578721

申请日：2014-12-22

申请人： FITS Holding B.V.

发明人： Martin Theodoor de Groot

IPC分类号： B32B3/08 ,  B32B27/08 ,  B29C65/70 ,  B32B5/02 ,  B32B5/20 ,  B32B37/12 ,  B32B3/04 ,  B32B3/12

CPC分类号： B32B3/08 ,  B29C44/5636 ,  B29C47/0019 ,  B29C47/003 ,  B29C47/0033 ,  B29C47/02 ,  B29C47/065 ,  B29C65/70 ,  B29C67/0011 ,  B29C67/0044 ,  B29C69/001 ,  B29C2793/0081 ,  B29D99/0021 ,  B29K2101/12 ,  B29K2105/04 ,  B29K2105/06 ,  B29K2105/08 ,  B29L2007/002 ,  B29L2009/00 ,  B32B3/00 ,  B32B3/02 ,  B32B3/04 ,  B32B3/06 ,  B32B3/10 ,  B32B3/12 ,  B32B3/14 ,  B32B3/18 ,  B32B3/26 ,  B32B5/02 ,  B32B5/145 ,  B32B5/18 ,  B32B5/20 ,  B32B27/00 ,  B32B27/065 ,  B32B27/08 ,  B32B27/281 ,  B32B27/285 ,  B32B27/286 ,  B32B27/288 ,  B32B37/12 ,  B32B2037/1253 ,  B32B2250/40 ,  B32B2260/046 ,  B32B2266/0214 ,  B32B2266/0257 ,  B32B2274/00 ,  B32B2307/50 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/706 ,  B32B2419/00 ,  B32B2605/18 ,  B32B2607/00 ,  Y10T156/10 ,  Y10T156/1002 ,  Y10T156/1034 ,  Y10T156/1051 ,  Y10T428/233 ,  Y10T428/239 ,  Y10T428/24 ,  Y10T428/24182 ,  Y10T428/2419 ,  Y10T428/24198 ,  Y10T428/24207 ,  Y10T428/24215 ,  Y10T428/24223 ,  Y10T428/24231 ,  Y10T428/2424 ,  Y10T428/24248 ,  Y10T428/24256 ,  Y10T428/24479 ,  Y10T428/24628 ,  Y10T428/24661

摘要： A sandwich structure based on a composite panel made of a thermoplastic core layer connected to at least one fiber-reinforced thermoplastic layer, in particular in-situ manufactured sandwich panels, comprises a thermoplastic core, which is arranged between two cover layers, in which the core is reinforced with fiber-reinforced thermoplastic reinforcing ribs which extend between the cover layers. Preferred methods for the manufacture are also described.

公开(公告)号：US20130216771A1

公开(公告)日：2013-08-22

申请号：US13761291

申请日：2013-02-07

申请人： Airbus Operations SAS

发明人： Ludovic Fournie ,  Philippe Blot ,  Cédric Belleil ,  Hervé Lesourne ,  Jean-Michel Laborie

IPC分类号： E04C2/38 ,  B32B3/04

CPC分类号： E04C2/38 ,  B32B3/04 ,  B64C1/064 ,  B64C3/20 ,  B64C2001/0072 ,  Y02T50/43 ,  Y10T29/49826 ,  Y10T428/24198

摘要： A composite panel with protected parallel stiffeners has a multiply front face coming to an edge and extending between two lateral flanks of outside plies, symmetrically relative to a median plane (Pm). A device for protecting each stiffener includes a structural section that caps the stiffener symmetrically relative to this median plane (Pm). This structural section includes a so-called upper section formed above the edge and configured to envelop a space above the edge, a so-called lower section framing the lateral flanks by means of longitudinal walls (Pi) fastened to these flanks, and an intermediate section bearing at least partially on the edge via transverse walls (Pb) so as to minimize the propagation of impact forces to the lower section.

摘要翻译： 具有受保护的平行加强筋的复合板具有相对于中间平面（Pm）对称的多边前缘并且在外侧帘布层的两个侧面之间延伸。 用于保护每个加强件的装置包括一个结构部分，该结构部分相对于该中间平面（Pm）对称地盖住加强件。 该结构部分包括形成在边缘上方并被构造成包围边缘上方的空间的所谓上部部分，所谓的下部部分通过固定在这些侧面上的纵向壁（Pi）构成侧向侧面，以及中间部分 截面通过横向壁（Pb）至少部分地位于边缘上，以便最小化冲击力到下部的传播。

公开(公告)号：US08377566B2

公开(公告)日：2013-02-19

申请号：US13010626

申请日：2011-01-20

申请人： Max W. Durney ,  Alan D. Pendley

发明人： Max W. Durney ,  Alan D. Pendley

IPC分类号： B32B3/24

CPC分类号： E04B2/78 ,  B33Y80/00 ,  E04C2/08 ,  E04C2/34 ,  E04C3/02 ,  E04C3/07 ,  E04C3/083 ,  E04C3/32 ,  E04C3/34 ,  E04C3/40 ,  E04C2003/043 ,  E04C2003/0447 ,  E04C2003/0465 ,  E04C2003/0469 ,  E04F2019/0427 ,  E06C7/08 ,  Y10T428/12361 ,  Y10T428/12368 ,  Y10T428/13 ,  Y10T428/15 ,  Y10T428/24198 ,  Y10T428/24264 ,  Y10T428/24273 ,  Y10T428/24281 ,  Y10T428/24314 ,  Y10T428/24479 ,  Y10T428/2457 ,  Y10T428/24612 ,  Y10T428/24628

摘要： Precision-folded, high strength, fatigue-resistant structures and a sheet therefore are disclosed. To form the structures, methods for precision bending of a sheet of material along a bend line and a sheet of material formed with bending strap-defining structures, such as slits or grooves, are disclosed. Methods include steps of designing and then separately forming longitudinally extending slits or grooves through the sheet of material in axially spaced relation to produce precise bending of the sheet when bent along the bend line. The bending straps have a configuration and orientation which increases their strength and fatigue resistance, and most preferably slits or arcs are used which causes edges to be engaged and supported on faces of the sheet material on opposite sides of the slits or arcs. The edge-to-face contact produces bending along a virtual fulcrum position in superimposed relation to the bend line. Several slit embodiments suitable for producing edge-to-face engagement support and precise bending are disclosed. With these teachings, forming numerous three-dimensional load-bearing structures from a two dimensional sheet are enabled. Examples of straight and curved beams, chassis, and exoskeletons are disclosed.

公开(公告)号：US08356788B2

公开(公告)日：2013-01-22

申请号：US12287534

申请日：2008-10-10

申请人： Thomas J. Drew

发明人： Thomas J. Drew

IPC分类号： A47B95/00

CPC分类号： A47B95/043 ,  Y10T428/24198

摘要： A human impact protection apparatus includes a body portion formed of a first resilient material and a plurality of members protruding radially outward from the body portion. The plurality of members are formed of a second resilient material which is the same as or different from the first resilient material. The plurality of members are adjacent one another and are separated by one or more spaces. An adhesive material or a mechanical fastener is disposed about one or both of the body portion and the plurality of members, whereby the apparatus may be affixed to a surface.

摘要翻译： 人体冲击保护装置包括由第一弹性材料形成的主体部分和从主体部分径向向外突出的多个部件。 多个构件由与第一弹性材料相同或不同的第二弹性材料形成。 多个构件彼此相邻并且被一个或多个空间隔开。 粘合材料或机械紧固件围绕主体部分和多个部件的一个或两个设置，由此该装置可以固定在表面上。

公开(公告)号：US20120328819A1

公开(公告)日：2012-12-27

申请号：US13578129

申请日：2011-02-09

申请人： Hideto Motohashi ,  Yoshifumi Hosokawa

发明人： Hideto Motohashi ,  Yoshifumi Hosokawa

IPC分类号： B32B37/16 ,  B32B3/14 ,  B64C3/18 ,  B32B5/26

CPC分类号： B29D99/0003 ,  B64C3/185 ,  Y02T50/43 ,  Y10T156/10 ,  Y10T428/187 ,  Y10T428/192 ,  Y10T428/197 ,  Y10T428/24174 ,  Y10T428/24198 ,  Y10T428/24628

摘要： A narrow prepreg sheet 20N is bonded along a ridge C, and wide prepreg sheet 20W is bonded to other portions, whereby the wide prepreg sheet 20W having no cut line is bonded to both side portions of the ridge C.In a portion in which a spar 10 is curved, the narrow prepreg sheet 20N is bonded in an axial direction of the spar 10 while divided into plural pieces, and a length of the narrow prepreg sheet 20N is adjusted according to a radius of curvature of the curved portion in the axial direction of the spar 10, whereby various radii of curvature are easily dealt with.

摘要翻译： 窄的预浸料片20N沿着脊C接合，并且宽的预浸料片20W与其它部分接合，由此将没有切割线的宽的预浸料片20W粘合到脊C的两侧部分。在其中 翼片10弯曲，窄预成型片20N沿着翼梁10的轴向接合而分成多个，并且根据弯曲部分在轴向上的曲率半径来调整窄预浸薄片20N的长度 翼梁10的方向，从而容易地处理各种曲率半径。

公开(公告)号：US20120276330A1

公开(公告)日：2012-11-01

申请号：US13466564

申请日：2012-05-08

申请人： Max W. Durney ,  Alan D. Pendley

发明人： Max W. Durney ,  Alan D. Pendley

IPC分类号： B32B3/24

CPC分类号： E04B2/78 ,  B33Y80/00 ,  E04C2/08 ,  E04C2/34 ,  E04C3/02 ,  E04C3/07 ,  E04C3/083 ,  E04C3/32 ,  E04C3/34 ,  E04C3/40 ,  E04C2003/043 ,  E04C2003/0447 ,  E04C2003/0465 ,  E04C2003/0469 ,  E04F2019/0427 ,  E06C7/08 ,  Y10T428/12361 ,  Y10T428/12368 ,  Y10T428/13 ,  Y10T428/15 ,  Y10T428/24198 ,  Y10T428/24264 ,  Y10T428/24273 ,  Y10T428/24281 ,  Y10T428/24314 ,  Y10T428/24479 ,  Y10T428/2457 ,  Y10T428/24612 ,  Y10T428/24628

摘要： A sheet of material formed for bending along a bend line comprises a plurality of slits positioned proximate and along the bend line. The slits each have opposite end portions which diverge away from the bend line. The slits are configured and positioned to produce bending of the sheet of material along the bend line. The diverging slit end portions reduce stress in the sheet of material during bending.

摘要翻译： 形成为沿着弯曲线弯曲的材料片包括靠近并沿着弯曲线定位的多个狭缝。 这些狭缝各自具有相对的端部，其偏离弯曲线。 狭缝被构造和定位成沿着弯曲线产生材料片的弯曲。 发散的狭缝端部在弯曲期间减小材料片中的应力。

公开(公告)号：US20120207979A1

公开(公告)日：2012-08-16

申请号：US13372176

申请日：2012-02-13

申请人： Tadashi MUTOH ,  Satoshi Takayanagi

发明人： Tadashi MUTOH ,  Satoshi Takayanagi

IPC分类号： B32B3/00

CPC分类号： B60J10/75 ,  Y10T428/19 ,  Y10T428/24198 ,  Y10T428/24479

摘要： An end cap includes a lid portion configured to close an end surface of an edge protector body, an insertion portion provided to the lid portion and configured to be inserted from the end surface of the edge protector body to the side of a bottom portion of a groove with respect to an inner lip portion, and a cantilevered beam-shaped rod portion provided on the lid portion, configured to be inserted from the end surface of the edge protector body between the inner lip portion and a notched groove (an engaged portion), and provided at a distal end side thereof with a projection (an engaging portion) engageable and disengageable with respect to the notched groove.

摘要翻译： 端盖包括：盖部，其被构造成封闭边缘保护体的端面;插入部，其设置在盖部上并且被构造成从边缘保护体的端面插入到边缘保护体的底部侧; 以及设置在盖部上的悬臂梁形杆部，其构造成从边缘保护体的端面插入在内唇部和切口槽（被卡合部）之间， 并且在其远端侧设置有能够相对于切口槽接合和分离的突起（接合部）。