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1.发明申请
公开(公告)号：WO2011087414A1
公开(公告)日：2011-07-21
申请号：PCT/SE2010/050031
申请日：2010-01-14
Applicant: SAAB AB , NORDIN, Pontus , STRINDBERG, Göte
Inventor： NORDIN, Pontus , STRINDBERG, Göte
CPC classification number: F03D1/065 , B29C70/081 , B29K2105/167 , B29L2031/085 , F03D80/30 , F05B2240/30 , F05B2250/62 , F05B2280/2006 , F05B2280/6015 , F05C2203/0882 , F05C2253/20 , Y02E10/721 , Y02E10/722 , Y02P70/523
Abstract: The invention regards a wind turbine blade comprising an outer surface (11), which serves as an aerodynamic surface when the blade (3, 3', 16) is subjected for an air stream (a), the blade (3, 31, 16) comprises a resin matrix made of a laminate (5) of at least one ply (P1), which comprises said outer surface (11). The outer ply (P1) comprises a nano structure (13) embedded therein in such way that the filaments (13', 13", 13'", 13"") of the nano structure in the ply (P 1) essentially have the same angular orientation relative the plane (P) of the outer surface (11 ).
Abstract translation: 本发明涉及一种风力涡轮机叶片，其包括外表面（11），当叶片（3,3'，16）经受气流（a）时，其用作空气动力学表面，叶片（3,31,16） ）包括由包括所述外表面（11）的至少一层（P1）的层压体（5）制成的树脂基体。 外层（P1）包括嵌入其中的纳米结构（13），使得层（P 1）中的纳米结构的长丝（13'，13“，13”“，13”“）基本上具有 相对于外表面（11）的平面（P）具有相同的角度取向。
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公开(公告)号：WO2011087411A1
公开(公告)日：2011-07-21
申请号：PCT/SE2010/050027
申请日：2010-01-14
Applicant: SAAB AB , NORDIN, Pontus , STRINDBERG, Göte
Inventor： NORDIN, Pontus , STRINDBERG, Göte
CPC classification number: B64C21/10 , B29C70/081 , B29C70/882 , B29K2105/124 , B29K2105/167 , B29L2031/3076 , B64C2230/26 , F15D1/12 , Y02T50/166 , Y10T428/24124 , Y10T428/24132
Abstract: The invention regards an article comprising an outer surface (11), which serves as an aerodynamic surface when the article (3, 3', 16, 27, 53) is subjected for an air stream (a), the article (3, 3', 16, 27, 53) comprises a resin matrix made of a laminate (5) of at least one piy (P1), which comprises said outer surface (11). The outer ply (P1) comprises a nano structure (13) embedded therein in such way that nano filaments (13', 13", 13'", 13"") of the nano structure in the ply (P1) essentially have the same angular orientation relative the plane (P) of the outer surface (11).
Abstract translation: 本发明涉及一种包括外表面（11）的制品，当外部表面（11）在制品（3,3'，16,27,53）经受空气流（a）时，其用作空气动力学表面，制品（3,3） '，16,27,53）包括由包含所述外表面（11）的至少一个pi（P1）的层压体（5）制成的树脂基体。 外层（P1）包括嵌入其中的纳米结构（13），使得层（P1）中的纳米结构的纳米长丝（13'，13“，13”，13“”）基本上具有相同的 相对于外表面（11）的平面（P）的角度取向。
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3.发明申请A METHOD FOR JOINING A FIRST COMPOSITE STRUCTURE TO AT LEAST A SECOND STRUCTURE AND A MECHANICAL AND/OR ELECTRICAL JOINT 审中-公开一种将第一种复合结构加入至少二级结构和机械和/或电气接头的方法
公开(公告)号：WO2014148963A1
公开(公告)日：2014-09-25
申请号：PCT/SE2013/050325
申请日：2013-03-22
Applicant: SAAB AB
Inventor： NORDIN, Pontus , STRINDBERG, Göte
CPC classification number: B29C66/721 , B29C65/483 , B29C65/4855 , B29C65/488 , B29C65/4885 , B29C65/562 , B29C65/564 , B29C66/1122 , B29C66/21 , B29C66/43 , B29C66/71 , B29C66/7212 , B29C66/7392 , B29C66/7394 , B29C66/742 , B29C66/7461 , B29C66/8322 , B29K2105/0023 , B29K2105/124 , B29K2507/04 , B29K2995/0005 , B29L2031/085 , B29L2031/3085 , B29L2031/737 , B64D45/02 , F16B11/006 , F16B39/021 , Y02P70/523 , B29K2307/04 , B29K2309/08 , B29K2277/10 , B29K2309/02 , B29K2077/00 , B29K2067/00 , B29K2063/00 , B29K2079/08 , B29K2031/00
Abstract: The invention relates to a method for joining a first composite structure (la, lb) to at least a second structure (1a, 1b) comprising the steps of: providing a hole in the first composite structure (S100, S200), providing a hole in the at least one second structure (S100, S200), arranging a resin comprising fiber-like electrically conducting and mechanically reinforcing nano elements in the space between a hole surface of the first composite structure and the fastening element (S120, S210) and/or on the fastening element, arranging a fastening element in the hole of the first composite structure and into the hole of the at least one second structure so that the fastening element extends in the first composite structure and into the at least one second structure (S110, S220), the step of arranging the resin proceeds the step of arranging the fastening element in the holes or vice versa, curing of the resin (s130, S230). The invention also relates to a joint comprising a first composite structure (1a, 1b), at least a second structure (1a, 1b) and a fastening element (4) extending in a hole in the first composite structure and into a hole of the at least second structure wherein a plastic material comprising fiber-like nano elements (3) is arranged in a space between the fastening element (4) and a hole surface of at least the first composite structure.
Abstract translation: 本发明涉及一种用于将第一复合结构（1a，1b）连接到至少第二结构（1a，1b）的方法，包括以下步骤：在第一复合结构（S100，S200）中提供孔，提供孔 在所述至少一个第二结构（S100，S200）中，在所述第一复合结构体的孔表面和所述紧固元件（S120，S210）之间的空间中布置包含纤维状导电和机械增强纳米元件的树脂和/ 或在紧固元件上，将紧固元件布置在第一复合结构的孔中并进入至少一个第二结构的孔中，使得紧固元件在第一复合结构中延伸并进入至少一个第二结构（S110 ，S220），所述树脂的配置步骤进行将所述紧固元件配置在所述孔中的步骤，反之亦然，树脂的固化（s130，S230）。 本发明还涉及包括第一复合结构（1a，1b），至少第二结构（1a，1b）和紧固元件（4）的接头，所述紧固元件（4）在所述第一复合结构中的孔中延伸并延伸到所述第一复合结构 至少第二结构，其中包含纤维状纳米元件（3）的塑料材料布置在紧固元件（4）和至少第一复合结构的孔表面之间的空间中。
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公开(公告)号：WO2012036602A1
公开(公告)日：2012-03-22
申请号：PCT/SE2010/050991
申请日：2010-09-15
Applicant: SAAB AB , NORDIN, Pontus , STRINDBERG, Göte
Inventor： NORDIN, Pontus , STRINDBERG, Göte
CPC classification number: B64C23/00 , B64C23/005 , B64C2230/12 , B82Y30/00 , F15D1/0075 , H05H1/2406 , H05H2001/2418 , Y02T50/166 , Y10T137/206
Abstract: The invention regards a plasma-enhanced active laminar flow actuator system (1) adapted to an aerodynamic surface (3) which has a nano- engineered composite material layer(5) comprising a set of electrodes arranged (7', 7'') in at least an upper (P1) and a lower (P2) plane extending parallel with the aerodynamic surface (3); the electrodes (7', 7'') comprising nano filaments (9); the electrodes (7') of the upper plane (P1) are arranged in the aerodynamic surface (3) such that they define a smooth and hard aerodynamic surface (3);conductors (11, 11') of nano filaments (9'') arranged for electrical communication between a control unit (13) and each of the electrodes (7', 7''), wherein the control unit (13) is adapted to address current between cooperating electrodes (7', 7'') of the upper and lower plane (P1, P2) from a current supply depending upon air flow characteristic signals fed from air flow sensor means (19).
Abstract translation: 本发明涉及一种适用于空气动力学表面（3）的等离子体增强型有源层流致动器系统（1），其具有纳米工程复合材料层（5），其包括一组电极（7'，7“） 至少与空气动力学表面（3）平行延伸的上部（P1）和下部（P2）平面; 包括纳米细丝（9）的电极（7'，7“）; 上平面（P1）的电极（7'）布置在空气动力学表面（3）中，使得它们限定平滑且硬的空气动力学表面（3）;纳米细丝（9“）的导体（11,11'） ），其布置成用于控制单元（13）和每个电极（7'，7“）之间的电气通信，其中所述控制单元（13）适于解决所述电极（7'，7”）的协作电极 根据从气流传感器装置（19）馈送的气流特性信号，来自电流源的上平面（P1，P2）。
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公开(公告)号：WO2011096851A1
公开(公告)日：2011-08-11
申请号：PCT/SE2010/050030
申请日：2010-01-14
Applicant: SAAB AB , NORDIN, Pontus , STRINDBERG, Göte
Inventor： NORDIN, Pontus , STRINDBERG, Göte
CPC classification number: H05B3/145 , F03D80/30 , F03D80/40 , H05B2214/04 , Y02E10/721
Abstract: The invention regards a de-icing/anti-icing system comprising at least two conductive structures (3', 3") embedded in an article (2), which includes an outer surface (5) being designed as an aerodynamic surface, at least one of the conductive structures (3', 3") is arranged adjacent the outer surface (5), a control unit (39) is adapted to control the energy supply to the conductive structures (3\ 3") for generating heat to the outer surface (5) One conductive structure (3') comprises a first conductive nano structure (19'), the conductive structure's (3') conductive property differs from the conductive property of the other conductive structure (3") comprising a second conductive nano structure (19").
Abstract translation: 本发明涉及一种除冰/防冰系统，其包括嵌入在物品（2）中的至少两个导电结构（3'，3“），其包括被设计为空气动力学表面的外表面（5），至少 导电结构（3'，3“）中的一个被布置成与外表面（5）相邻，控制单元（39）适于控制向导电结构（3 \ 3”）供能以产生热量 外表面（5）一个导电结构（3'）包括第一导电纳米结构（19'），导电结构（3'）的导电性质不同于另一个导电结构（3“）的导电性能，包括第二导电 纳米结构（19“）。
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Patent Agency Ranking
公开(公告)号：WO2014081356A1
公开(公告)日：2014-05-30
申请号：PCT/SE2012/051280
申请日：2012-11-20
Applicant: SAAB AB
Inventor： NORDIN, Pontus , STRINDBERG, Göte
IPC: B64C3/28 , F01D5/28 , B64C27/473
CPC classification number: B64C1/062 , B64C1/12 , B64C3/28 , B64D2045/0095
Abstract: The invention regards an airframe leading edge part designed to be replaceable fixed to a structural portion (20, 21, 33) which during use moves through the air, the airframe leading edge part (19, 19') comprises a first (39) and a second (41) longitudinal joint edge adapted to fit the structural portion (20, 21,33). A joint (47)or a multitude of joints (45, 47, 47', 47'') is provided between the structural portion (20, 21, 33) and at least one of the longitudinal joint edges (39, 41). The joint(47) being adapted to break in the event of an eventual object (26, 26'), such as a bird, strikes and deforms the airframe leading edge part (19, 19') during said use. The joint(47) being designed to break at beforehand determined maximum joint strength (Pmax) of the joint (47). The invention also regards a repairing method for exchanging a damaged leading edge.
Abstract translation: 本发明涉及一种机身前缘部分，其被设计成可替换地固定到结构部分（20,21,33），在结构部分（20,21,33）期间，通过空气运动，机身前缘部分（19,19'）包括第一（39）和 适于装配结构部分（20,21,33）的第二（41）纵向接合边缘。 在所述结构部分（20,21,33）和所述纵向接合边缘（39,41）中的至少一个之间设置有接头（47）或多个接头（45,47,47'，47“）。 适于在诸如鸟的最终物体（26,26'）的情况下中断的接头（47）在所述使用期间撞击和变形机身前缘部分（19,19'）。 接头（47）被设计成以预先确定的接头（47）的最大接头强度（Pmax）断裂。 本发明还涉及用于更换损坏的前缘的修理方法。
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公开(公告)号：WO2014070051A1
公开(公告)日：2014-05-08
申请号：PCT/SE2012/051183
申请日：2012-10-31
Applicant: SAAB AB
Inventor： NORDIN, Pontus , HALLANDER, Per , BOHLIN, Jonas , HELLSTRÖM, Thomas
CPC classification number: C23C4/06 , B64C11/205 , B64C21/10 , B64C23/005 , B64C2230/12 , B64D15/12 , B64D45/00 , B64D45/02 , B64D2045/009 , C23C4/08 , C23C4/12 , C23C4/18 , C23C14/34 , C23C14/5886 , C23C24/04 , F01D5/288 , F05D2300/514 , F05D2300/6032 , Y02T50/166 , Y02T50/43 , Y02T50/672 , Y02T50/673
Abstract: The present invention regards an aerial article comprising a composite skin (5), a leading edge (1) facing the airflow (a) during the use of the aerial article (3), an erosion resistant coating (7) comprising a metallic material, and an aerodynamic surface (9). The coating (7) partly or entirely covers the composite skin (5) of the aerial article (3), wherein the coating (7) is of such high porosity that moisture transportation (MT) is permitted from the composite skin (5) to the aerodynamic surface (9) of the coating (7), and of such low porosity that erosion protection of the composite skin (5) still is achieved during said use. It also regards a method of applying an erosion resistant coating (7) comprising a metallic material to a composite skin (5) of an aerial article (3). It is made by providing an erosion resistant coating material (45) onto the composite skin (5) over a selected area of the article (3) wherein the coating is porous. Finally, polishing the outer surface (9) of the coating (7) is made so that a smooth aerodynamic surface is achieved.
Abstract translation: 本发明涉及一种包括复合蒙皮（5）的空中制品，在使用地空制品（3）期间面向气流（a）的前缘（1）），包括金属材料的抗侵蚀涂层（7） 和空气动力学表面（9）。 涂层（7）部分地或完全地覆盖空中物品（3）的复合皮肤（5），其中涂层（7）具有如此高的孔隙率，允许从复合皮肤（5）到 所述涂层（7）的空气动力学表面（9）以及在所述使用过程中实现复合表皮（5）的侵蚀保护的这种低孔隙率。 还涉及将包含金属材料的耐侵蚀涂层（7）施加到空中物品（3）的复合皮肤（5）的方法。 其通过在复合表皮（5）上在制品（3）的选定区域上提供防腐蚀涂层材料（45）制成，其中涂层是多孔的。 最后，抛光涂层（7）的外表面（9），使得获得平滑的空气动力学表面。
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公开(公告)号：WO2014065718A1
公开(公告)日：2014-05-01
申请号：PCT/SE2012/051126
申请日：2012-10-22
Applicant: SAAB AB
Inventor： NORDIN, Pontus , RYDBOM, Anders , VÅNGELL, Tomas
CPC classification number: B29C70/14 , B29C70/081 , B29C70/30 , B29L2031/3085 , B32B5/024 , B32B5/12 , B32B5/26 , B32B7/12 , B32B2260/023 , B32B2260/046 , B32B2262/0269 , B32B2262/101 , B32B2262/106 , B32B2307/558 , B32B2605/18 , B64C23/069 , Y02T50/164
Abstract: The present invention regards a structurally integrated curved structure (13, 13', 13'') comprising a curved transition region (15) being defined between a tip section (42) and a root section (11, 21), an upper and lower composite skin (27, 29) comprising an inner surface (45) fixed to a substructure (31) of said transition region (15), the substructure (31) and skins (27, 29) are, during use of the structure (13, 13', 13''), subjected to a bending moment (M), each skin (27, 29) of said transition region (15) comprises elongated reinforcement fiber-like elements. The lower composite skin (29) comprises reinforcing fibersand/or nano tubes(41, 43), which are oriented transverse to the inner surface (45). The invention also regard sa method for producing the structurally integrated curved structure (13, 13', 13'').
Abstract translation: 本发明涉及一种结构上整合的弯曲结构（13,13'，13“），其包括限定在尖端部分（42）和根部部分（11,21）之间的弯曲过渡区域（15），上部和下部 在所述结构（13）的使用期间，包括固定到所述过渡区域（15）的子结构（31）的内表面（45），所述子结构（31）和表面（27,29）的复合皮肤（27,29） ，13'，13“），经受弯矩（M），所述过渡区域（15）的每个皮肤（27,29）包括细长的加强纤维状元件。 下复合皮肤（29）包括横向于内表面（45）定向的增强纤维和/或纳米管（41,43）。 本发明还涉及用于制造结构一体化的弯曲结构（13,13'，13“）的方法。
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公开(公告)号：WO2011087412A1
公开(公告)日：2011-07-21
申请号：PCT/SE2010/050028
申请日：2010-01-14
Applicant: SAAB AB , NORDIN, Pontus , STRINDBERG, Göte
Inventor： NORDIN, Pontus , STRINDBERG, Göte
CPC classification number: H05B3/145 , B64C3/20 , B64C3/26 , B64D15/12 , H05B2214/04
Abstract: The invention regards a de-icing/anti-icing system comprising at least two conductive structures (3', 3") embedded in an article (2), which includes an outer surface (5) being designed as an aerodynamic surface, at least one of the conductive structures (3'f 3") is arranged adjacent the outer surface (5), a control unit (39) is adapted to control the energy supply to the conductive structures (3', 3") for generating heat to the outer surface (5) One conductive structure (31) comprises a first conductive nano structure (19'), the conductive structure's (3') conductive property differs from the conductive property of the other conductive structure (3") comprising a second conductive nano structure (19").
Abstract translation: 本发明涉及一种除冰/防冰系统，其包括嵌入在物品（2）中的至少两个导电结构（3'，3“），其包括被设计为空气动力学表面的外表面（5），至少 导电结构（3f 3“）中的一个被布置成与外表面（5）相邻，控制单元（39）适于控制对导电结构（3'，3”）的能量供应以产生热量 所述外表面（5）一个导电结构（31）包括第一导电纳米结构（19'），所述导电结构（3'）的导电性质不同于另一个导电结构（3“）的导电性能， 纳米结构（19“）。
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10.发明申请
公开(公告)号：WO2017210238A8
公开(公告)日：2017-12-07
申请号：PCT/US2017/035094
申请日：2017-05-31
Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY , SAAB AB
Inventor： WARDLE, Brian, L. , NORDIN, Pontus
Abstract: The present disclosure relates to composite articles comprising non-linear elongated nanostructures and associated systems and methods. In certain embodiments, collections of carbon nanotubes or other elongated nanostructures can be used to provide mechanical reinforcement along multiple directions within a composite article.
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