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21. 发明申请

WO1992000183A1 A COMPOSITE STRUCTURAL COMPONENT 审中-公开
标题翻译：复合结构部件
公开(公告)号：WO1992000183A1
公开(公告)日：1992-01-09
申请号：PCT/GB1991001042
申请日：1991-06-27
申请人： SHORT BROTHERS PLC , ARNOLD, Michael, John
发明人： SHORT BROTHERS PLC
IPC分类号： B29C67/14
CPC分类号： B32B3/12 , B29C70/08 , B29C70/224 , B29D24/005 , B29K2105/206 , B29K2305/00 , B32B3/266 , B32B15/08 , B32B37/146 , B32B2260/021 , B32B2260/046 , B32B2262/101 , B32B2262/106 , B32B2305/024 , B32B2307/102 , B32B2307/56 , B32B2398/20 , B64D29/00 , B64D2033/0206 , E04C2/365 , F02C7/24 , G10K11/172 , Y02T50/43 , Y02T50/672 , Y10T428/24149
摘要： PCT No. PCT/GB91/01042 Sec. 371 Date Feb. 28, 1992 Sec. 102(e) Date Feb. 28, 1992 PCT Filed Jun. 27, 1991 PCT Pub. No. WO92/00183 PCT Pub. Date Jan. 9, 1992.Fatigue, the phenomenon of structural or system failure, caused by repeated excitations from high frequency noise or vibration levels, can occur without warning in inlet cowls, fan ducts and thrust reverser translating cowls of aero engines. In modern day nacelle and fan duct design, the use composite structures predominates and a composite structural component is provided which does not suffer or does not suffer the same extent from such potential fatigue problems. The structural component has a front face for exposure to fatigue generating energy and includes a composite frontal region which includes the front face and which comprises a matrix and a high fatigue-strength metal or metal alloy mesh embodied within the matrix or partially embodied within it at the front face. The matrix is in sheet form and comprises or includes a synthetic resin.
摘要翻译： PCT No.PCT / GB91 / 01042 Sec。一九九二年二月二十八日 102（e）1992年2月28日PCT PCT 1991年6月27日PCT公布。出版物WO92 / 00183 日期：1992年1月9日。疲劳，由高频噪声或振动水平重复激发引起的结构或系统故障现象可能会在航空发动机的入口罩，风扇导管和推力反向器翻转罩中发生警告。在现代机舱和风扇风管设计中，使用复合结构占主导地位，并提供了一种复合结构部件，不会受到或不受这种潜在疲劳问题的程度的影响。结构部件具有用于暴露于疲劳产生能量的前表面，并且包括复合正面区域，其包括前表面，并且包括基体和高强度金属或金属合金网格，该金属或金属合金网格体现在基体内或部分地体现在其内前脸基质为片状，包含或包含合成树脂。

22. 发明申请

WO1991010023A1 LIGHTWEIGHT COMPOSITE PANELS 审中-公开
标题翻译：轻型复合面板
公开(公告)号：WO1991010023A1
公开(公告)日：1991-07-11
申请号：PCT/GB1990001982
申请日：1990-12-19
申请人： DUFAYLITE DEVELOPMENTS LIMITED , THWAITES, Peter, John , COWLING, Derek, Stanley
发明人： DUFAYLITE DEVELOPMENTS LIMITED
IPC分类号： E04C02/24
CPC分类号： B32B15/12 , B32B3/12 , B32B3/28 , B32B15/20 , B32B2305/024 , B32B2307/3065 , B32B2307/718 , B32B2311/24 , B32B2457/20 , E04C2/246 , E04C2/292
摘要： Composite panels consist of a core and a facing adhered each side of the core. The core may be of cellular material, for example expanded honeycomb, plastics foam or corrugated cardboard. The facings are of paper or card to each side of which a thin foil, e.g. an aluminium foil, is adhered. The face of the facing adhered to the core carries a primer layer to improve adhesion, for example a nitrocellulose lacquer primer. The other face may bear a flame retardant coating.
摘要翻译：复合面板由芯体和面向粘合的芯部的每一侧组成。芯可以是多孔材料，例如膨胀蜂窝，塑料泡沫或瓦楞纸板。面板是纸或卡，其每侧具有薄箔，例如铝箔粘合。粘附在芯上的表面的表面带有底漆层以提高粘合性，例如硝酸纤维素漆底漆。另一面可能承受阻燃涂层。

23. 发明申请

WO1991002646A1 FILM-BASED COMPOSITE STRUCTURES FOR ULTRALIGHTWEIGHT SDI SYSTEMS 审中-公开
标题翻译：用于超轻型SDI系统的基于FILM的复合结构
公开(公告)号：WO1991002646A1
公开(公告)日：1991-03-07
申请号：PCT/US1990004578
申请日：1990-08-14
申请人： FOSTER-MILLER, INC. , LUSIGNEA, Richard, W. , STANCO, Joseph, J. , KASHALIKAR, Uday
发明人： FOSTER-MILLER, INC.
IPC分类号： B32B03/12
CPC分类号： B32B3/12 , B29D99/0089 , B32B2305/024 , B32B2307/542 , B32B2307/546 , B64G9/00 , C08L63/00 , C08L79/04 , C08L79/06 , C08L79/08 , C08L81/00 , Y10S428/91 , Y10T156/1003 , Y10T428/236 , Y10T428/24149 , Y10T428/24165 , C08L2666/14 , C08L2666/20
摘要： Film-based composite structures meet the requirements of highly weight-efficient SDI space-based systems. These structures are rigid, lightweight, dimensionally stable, and possess a high degree of structural damping. Thin-walled structures (wall thickness less than 50 mu ) made from self-reinforced ordered-polymer films overcome drawbacks of fiber-reinforced composites, and provide resistance to microcracking, ply delamination and impact. They have high temperature capability (over 300 DEG C), low temperature (cryogenic) capability and the capability for hardening and survivability. The modulus and dimensional stability of film-based ultralightweight honeycomb sandwich structures is better than currently possible with aluminum or fiber-reinforced composite materials. Other thin-walled structures such as tension web beams and thin facesheets also show similar stiffness-to-weight advantages over current materials.
摘要翻译：基于薄膜的复合结构满足高度重量的SDI空间系统的要求。这些结构是刚性的，重量轻的，尺寸稳定的，并且具有高度的结构阻尼。由自增强有序聚合物膜制成的薄壁结构（壁厚小于50微米）克服了纤维增强复合材料的缺点，并提供了抗裂纹，层压分层和冲击的能力。它们具有高温能力（超过300℃），低温（低温）能力和硬化和生存能力。薄膜超轻型蜂窝夹层结构的模量和尺寸稳定性优于铝或纤维增强复合材料。其他薄壁结构，例如张力腹板梁和薄面板，也显示出与现有材料相似的刚度与重量的优点。

24. 发明申请

WO1991001876A1 HEAT RESISTANT STRUCTURE AND METHOD OF MANUFACTURE THEREOF 审中-公开
标题翻译：耐热结构及其制造方法
公开(公告)号：WO1991001876A1
公开(公告)日：1991-02-21
申请号：PCT/JP1990000969
申请日：1990-07-30
申请人： SHOWA AIRCRAFT INDUSTRY CO., LTD. , TOYODA, Tetsuro , MATSUOKA, Katsunori
发明人： SHOWA AIRCRAFT INDUSTRY CO., LTD.
IPC分类号： B32B03/12
CPC分类号： B32B3/12 , B21D47/00 , B32B1/08 , B32B3/28 , B32B7/08 , B32B15/01 , B32B15/18 , B32B2305/024 , B32B2307/306 , B32B2311/30 , F01N3/281 , F01N2330/04 , Y02A50/2322 , Y10T428/1234 , Y10T428/24149 , Y10T428/24744
摘要： This invention relates to a heat resistant structure used in an atmosphere of high temperature, for example, a catalytic converter for purifying exhausted gas from an automobile engine and the like, to which catalyst as a carrier is stuck, and also relates to a method of manufacture thereof. The structure (1) is composed of stainless steel corrugated sheets (2) and flat sheets (4) which are alternately joined to each other through the brazing material (3), (7), and (8) so as to form a honeycomb structure of a roll-like or laminated block type. This invention can easily eliminate such problems as segregation of Cr, stress corrosion cracking, grain attack cracking grain separation and cracks, that is to say, insufficient resistance to acidification and low durability, which are liable to occur in the vicinity of the joint surfaces of the sheets when used in the high temperature atmosphere, and have hitherto been desired to be solved. Technical characteristics of the structure (1) of the invention reside in the use of Ni group brazing material including Si and B, distribution of a certain fixed quantity of general Ni group brazing material to required parts, or the use of Fe group brazing material.
摘要翻译：本发明涉及在高温气氛中使用的耐热结构体，例如用于净化汽车发动机等的排出气体的催化转化器，作为载体的催化剂被粘贴在该催化转化器上，还涉及制造。结构（1）由不锈钢波纹板（2）和平板（4）组成，它们通过钎焊材料（3），（7）和（8）交替地彼此接合，从而形成蜂窝辊状或层叠块型的结构。本发明可以容易地消除Cr的分离，应力腐蚀开裂，晶粒侵蚀裂纹分离和裂纹的发生，即在耐酸性和耐久性不足的情况下容易发生在接合面附近当在高温气氛中使用时，这些片材迄今为止被期望得到解决。本发明的结构（1）的技术特征在于使用包括Si和B的Ni基钎焊材料，将一定量的一般的Ni基钎焊材料分配到所需要的部分，或者使用Fe族钎焊材料。

25. 发明申请

WO1988006970A1 FORMABLE HONEYCOMB PANEL 审中-公开
标题翻译：可燃蜂蜜面板
公开(公告)号：WO1988006970A1
公开(公告)日：1988-09-22
申请号：PCT/US1988000803
申请日：1988-03-14
申请人： HEXCEL CORPORATION
发明人： HEXCEL CORPORATION , HULL, H., Robert
IPC分类号： B32B03/12
CPC分类号： B32B3/12 , B32B5/02 , B32B5/18 , B32B37/146 , B32B2305/024 , Y10T428/1234 , Y10T428/24149 , Y10T428/24273 , Y10T428/24298
摘要： A formable honeycomb panel (10) is disclosed that comprises a core layer (12) and two skin panels (14, 16) of sheet material bonded to opposite sides of the core layer (12). At least one of the skin panels is porous and has an effective stiffness that is substantially less than the stiffness of a solid sheet of material of the same thickness. The stiffness of the pourous skin panel (16) is sufficiently low so that bending of the honeycom panel (10) is accommodated primarily by deformation of the porous skin panel (16) before the core layer (12) collapses or the adhesive bonds between the core layer (12) and the skin panels (14, 16) fail.

26. 发明申请

WO1986004018A1 FIRE-RESISTANT COWLS, PARTICULARLY FOR AIRCRAFT ENGINES 审中-公开
标题翻译：防火车，特别适用于飞机发动机
公开(公告)号：WO1986004018A1
公开(公告)日：1986-07-17
申请号：PCT/FR1986000003
申请日：1986-01-08
申请人： AVIONS MARCEL DASSAULT - BREGUET AVIATION , SOURDET, Claude
发明人： AVIONS MARCEL DASSAULT - BREGUET AVIATION
IPC分类号： B32B03/12
CPC分类号： B32B3/12 , B32B5/26 , B32B7/12 , B32B37/12 , B32B2260/021 , B32B2260/046 , B32B2262/101 , B32B2262/106 , B32B2305/024 , B32B2307/7265 , B32B2605/18 , B64C1/1446 , B64D29/00 , H01J29/896 , Y10T428/24149 , Y10T428/30
摘要： Fabrication of engine cowls by means of sandwich panels comprising an outer lining (6) and an inner lining (5) assembled together by a honeycomb structure (7); the linings are made of carbon fibres impregnated with phenolic resin, said fibres being preferably provided in the form of a fabric, whereas the connection of the linings and the honeycomb structure is effected by using an epoxy glue. Application to pods enclosing the engines on aircrafts.
摘要翻译：通过夹层板制造发动机整流罩，该夹层板包括由蜂窝结构（7）组装在一起的外衬（6）和内衬（5）; 衬里由浸渍有酚醛树脂的碳纤维制成，所述纤维优选以织物的形式提供，而衬里和蜂窝结构的连接通过使用环氧树脂胶来实现。应用于在发动机上包围发动机的荚。

27. 发明申请

WO1984004727A1 LIGHTWEIGHT, FIRE-RETARDANT STRUCTURAL PANEL 审中-公开
标题翻译：轻型，消防结构面板
公开(公告)号：WO1984004727A1
公开(公告)日：1984-12-06
申请号：PCT/US1983000837
申请日：1983-05-27
申请人： THE BOEING COMPANY , GORGES, Friedrich, Josef
发明人： THE BOEING COMPANY
IPC分类号： B32B03/12
CPC分类号： B32B3/12 , B32B5/245 , B32B29/02 , B32B2255/12 , B32B2255/26 , B32B2260/021 , B32B2260/046 , B32B2266/06 , B32B2266/08 , B32B2305/024 , B32B2307/3065 , B32B2307/718 , B32B2607/00 , E04C2/365 , Y10S428/92 , Y10T428/24157 , Y10T428/30 , Y10T428/3154
摘要： A composite, lightweight, fire-retardant laminar structural panel element (10, 10', 10", 30) which includes: (i) a sheet-like central honeycomb core (11) formed of aluminum, paper treated to improve its fire resistance characteristics, or the like; (ii) upper and lower imperforate face sheets (15, 16) formed of lightweight fibrous materials impregnated with a phenolic resin; (iii) a pair of upper and lower phenolic adhesive films (18, 19) interposed between the honeycomb core (11) and respective ones of the imperforate face sheets (15, 16) for adhesively bonding the face sheets (15, 16) to opposite sides of the core (11); and (iv), a fire-retardant coating (20) comprising a copolymer of vinylidene fluoride and hexafluoropropene applied to at least the exposed surface of the lower face sheet (16).
摘要翻译：一种复合轻质阻燃层状结构板元件（10,10'，10“，30），其包括：（i）由铝形成的片状中心蜂窝芯（11），经处理以提高其耐火性的纸特征等;（ii）由浸渍有酚醛树脂的轻质纤维材料形成的上部和下部无孔面板（15,16）;（iii）一对上部和下部酚醛粘合剂膜（18,19），介于蜂窝芯（11）和用于将面板（15,16）粘合到芯（11）的相对侧的无孔面板（15,16）中的各个;以及（iv）阻燃涂层（20），其包含至少施加到所述下表面片（16）的暴露表面的偏二氟乙烯和六氟丙烯的共聚物。

28. 发明申请

WO2016209889A1 CORE MATERIAL FOR COMPOSITE STRUCTURES 审中-公开
标题翻译：复合结构的核心材料
公开(公告)号：WO2016209889A1
公开(公告)日：2016-12-29
申请号：PCT/US2016/038654
申请日：2016-06-22
申请人： SIKORSKY AIRCRAFT CORPORATION
发明人： CARSTENSEN, Thomas A. , GARHART, Jonathan K.
IPC分类号： B32B3/08 , B32B3/12 , B33Y80/00 , F16B5/01 , B64C1/12
CPC分类号： B32B3/12 , B29D24/005 , B32B2250/03 , B32B2250/04 , B32B2262/101 , B32B2262/103 , B32B2262/106 , B32B2305/024 , B33Y80/00 , F16B5/01
摘要： A unitary core panel for a composite sandwich structure includes a plurality of cell walls defining a plurality of core cells, the plurality of cell walls extending across a thickness of the core, the plurality of core cells including one or more defined structural nonuniformities resulting in nonuniform properties of the core panel. A method of forming a core panel for a composite sandwich structure includes determining structural requirements of the core panel, designing the core panel to satisfy the structural requirements with one or more local nonuniformities in the core panel, and manufacturing the core panel as a unitary core panel with the one or more local nonuniformities.
摘要翻译：用于复合夹层结构的整体式核心板包括限定多个核心单元的多个单元壁，所述多个单元壁延伸穿过所述芯的厚度，所述多个核心单元包括一个或多个限定的结构不均匀性，导致不均匀核心面板的性能。一种形成复合夹层结构的芯板的方法包括确定芯板的结构要求，设计芯板以满足在芯板中具有一个或多个局部不均匀性的结构要求，并将芯板制造为单一芯具有一个或多个局部不均匀性的面板。

29. 发明申请

WO2016102454A2 VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINES SANDWICHBAUTEILS 审中-公开
标题翻译：生产夹层组分的方法和装置
公开(公告)号：WO2016102454A2
公开(公告)日：2016-06-30
申请号：PCT/EP2015/080778
申请日：2015-12-21
申请人： MAGNA STEYR FAHRZEUGTECHNIK AG & CO KG
发明人： WOLFSBERGER, Günter
IPC分类号： B29C70/68 , B29D24/00 , B32B38/08 , B32B37/18
CPC分类号： B32B7/12 , B29C70/68 , B29C70/681 , B32B3/12 , B32B5/00 , B32B37/0053 , B32B37/10 , B32B37/1284 , B32B37/146 , B32B37/18 , B32B37/22 , B32B38/0004 , B32B38/08 , B32B38/18 , B32B2038/0076 , B32B2250/40 , B32B2305/024 , B32B2605/00
摘要： Ein Verfahren zur Herstellung eines Sandwichbauteils gemäß den folgenden Schritten: - Bereitstellen mehrerer Materialzuschnitte (1, 2, 3, 4), - Aufbringen zumindest eines Matrixmaterials auf die Ober- und/oder Unterseite zumindest eines Materialzuschnittes (1, 2, 3, 4), - Anordnen der Materialzuschnitte (1, 2, 3, 4) übereinander und/oder nebeneinander, wobei zumindest zwei Materialzuschnitte (1, 2, 3, 4) übereinander angeordnet werden, - wobei zumindest zwei der Materialzuschnitte (1, 2, 3, 4) unterschiedlich ausgebildet sind oder in unterschiedlicher Weise entlang deren Ober- und/oder Unterseite Matrixmaterial aufgebracht wird; oder auf zumindest einen der Materialzuschnitte (1, 2, 3, 4) entlang dessen Ober- und/oder Unterseite in unterschiedlicher Weise Matrixmaterial aufgebracht wird; so dass zumindest eine horizontale und/oder vertikale Zone des Sandwichbauteils geschaffen wird, mit anderen mechanischen Eigenschaften als andere Bereiche des Sandwichbauteils, - Verpressen der Materialzuschnitte (1, 2, 3, 4) zu dem Sandwichbauteil und eine Vorrichtung zur Durchführung eines solchen Verfahrens umfassend eine Mehrlagen-Haltevorrichtung, insbesondere einen Fächergreifer.
摘要翻译：根据本发明制造夹心部件的方法以下步骤： - 提供多个材料坯件（1，2，3，4）， - 将至少一种基体材料的顶部和/或底部的至少一种材料坯件（1，2，3，4）， - 将所述材料坯件（1 ，2，3，4）导航使用制备其他和/或彼此相邻，其中，至少两个材料坯件（1，2，3，4）导航使用制备其他布置， - 其中至少两个所述材料坯件（1，2，3，4个）是不同的沿着基质材料的顶部和/或底部以不同的方式形成或施加; 或以不同方式沿着顶部和/或底部施加到至少一个材料坯料（1,2,3,4）上的基体材料; 这种货币;将所述材料坯料的压缩（2，3，4 1）到所述夹合构件，以及用于执行导航中使用的装置 - 使得至少一个水平的和/或夹合构件的垂直区域被提供有其它的机械性能比所述夹合构件的其他区域，包括多层保持装置，特别是折叠夹具的方法

30. 发明申请

WO2016025058A1 PROGRESSIVE STIFFNESS STRUCTURAL-ACOUSTIC SANDWICH PANEL 审中-公开
标题翻译：渐进式结构 - 声学三面板
公开(公告)号：WO2016025058A1
公开(公告)日：2016-02-18
申请号：PCT/US2015/034242
申请日：2015-06-04
申请人： HRL LABORATORIES, LLC
发明人： CLOUGH, Eric, C. , HUNDLEY, Jacob, M. , CHANG, Chia-ming, Gavin , JACOBSEN, Alan, J.
IPC分类号： B32B3/12 , G10K11/172
CPC分类号： B32B3/12 , B32B1/00 , B32B3/08 , B32B7/045 , B32B7/12 , B32B9/005 , B32B15/043 , B32B15/08 , B32B15/20 , B32B2250/40 , B32B2255/06 , B32B2255/10 , B32B2255/26 , B32B2305/024 , B32B2307/102 , B32B2307/206 , B32B2307/50 , B32B2307/51 , B32B2307/542 , B32B2307/546 , B32B2605/00 , B32B2607/00 , E04B1/86 , G10K11/168
摘要： A sandwich material having both structural strength and significant acoustic attenuation. In one embodiment, a sandwich is composed of an architected core secured between two facesheets, with a compliant layer forming the connection between the core and the facesheets. The compliant core has a low modulus, resulting in a low speed for elastic shear waves in the sandwich, at low static loads. At high static loads the compliant material stiffens and allows the sandwich to exhibit significant structural strength.
摘要翻译：具有结构强度和显着声衰减的夹心材料。在一个实施例中，三明治由固定在两个面板之间的结构化芯构成，柔性层形成芯和面板之间的连接。柔性芯具有低模量，导致在低静态载荷下三明治中的弹性剪切波的低速度。在高静态载荷下，柔性材料变硬并允许三明治显示出显着的结构强度。

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