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1. 发明授权

US09981692B2 Carbon fiber reinforced polymer assembly 有权
公开(公告)号：US09981692B2
公开(公告)日：2018-05-29
申请号：US14735643
申请日：2015-06-10
申请人： FORD GLOBAL TECHNOLOGIES, LLC
发明人： Saied Nusier , Mohamed Ridha Baccouche , Matthew John Zaluzec , David Anthony Wagner
IPC分类号： B62D21/15 , B62D29/04 , B62D21/04 , B62D25/02 , B62D29/00 , B60R19/03 , B60R19/18
CPC分类号： B62D21/15 , B60R19/03 , B60R19/18 , B60R2019/1853 , B62D21/04 , B62D21/157 , B62D25/025 , B62D29/005 , B62D29/041
摘要： An impact absorbing assembly comprises a CFRP part including a first portion and a second portion that are connected by a metal bending hinge connector. The metal bending hinge connector bends in response to an impact force being applied to the assembly to inhibit the CFRP part from cracking. The metal bending hinge connector may be a tubular member that defines an opening extending from a first end to a second end of the tubular member. The tubular member receives the first CFRP part in the first end and the second CFRP part in the second end. The impact absorbing assembly may be, for example, a longitudinally extending rail or a sub-frame arm.

2. 发明申请

US20170361794A1 BUMPER FOR A VEHICLE 审中-公开
公开(公告)号：US20170361794A1
公开(公告)日：2017-12-21
申请号：US15625574
申请日：2017-06-16
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Stefan HOLDERRIED , Tommy HECHTEL , Fabian FUERST
IPC分类号： B60R19/34 , B60R19/30
CPC分类号： B60R19/34 , B60R19/03 , B60R19/18 , B60R19/30 , B60R2019/1853
摘要： A bumper for a vehicle includes a bumper crossbeam and two crash boxes extending away from a back of the bumper crossbeam. A one-piece blank made of fiber-reinforced sheet material extends from a wall section of the bumper crossbeam connecting the crash boxes, right into the crash boxes.

3. 发明授权

US09644700B2 Energy-absorbing member and method of producing same 有权
公开(公告)号：US09644700B2
公开(公告)日：2017-05-09
申请号：US14423752
申请日：2013-08-26
申请人： Toray Industries, Inc.
发明人： Hiroki Wakabayashi , Yoshito Kuroda , Yukitane Kimoto
IPC分类号： F16F7/12 , B60R19/18 , B32B5/26 , B60R19/03
CPC分类号： F16F7/124 , B32B5/26 , B32B2260/021 , B32B2260/046 , B32B2262/106 , B60R19/03 , B60R19/18 , B60R2019/1853 , B60R2019/186 , Y10T156/10 , Y10T428/24124 , Y10T442/30
摘要： An energy-absorbing member has a structure in which a plurality of fiber reinforced resin layers are layered in a thickness direction of said member and includes as the plurality of fiber reinforced resin layers, at least a plurality of unidirectional materials each including unidirectionally aligned reinforcing fibers and a resin and a plurality of cross materials each including a reinforcing fiber woven fabric and a resin, wherein lengths of the plurality of unidirectional materials in an external-loading direction are sequentially changed.

4. 发明授权

US09630579B2 Bumper back-beam for vehicles 有权
公开(公告)号：US09630579B2
公开(公告)日：2017-04-25
申请号：US14734542
申请日：2015-06-09
申请人： Hyundai Motor Company , Hanwha Advanced Materials Corporation
发明人： Sang Sun Park , Sung Ki Shin , Kieyoun Jeong , Seok Hwan Kim , Do Wan Lim , Joung Myung Lim , Ji Hwan Choi
IPC分类号： B60R19/03 , B32B1/00 , B32B5/26 , B32B27/08 , B60R19/18
CPC分类号： B60R19/03 , B32B1/00 , B32B5/022 , B32B5/26 , B32B27/08 , B32B27/12 , B32B27/32 , B32B2260/021 , B32B2260/046 , B32B2262/101 , B32B2262/106 , B32B2307/54 , B32B2307/732 , B32B2605/08 , B60R19/18 , B60R2019/1853
摘要： A bumper back-beam for a vehicle is provided. The bumper back beam includes a glass fiber mat reinforced plastic composite and a carbon fiber reinforced plastic composite disposed within the glass fiber reinforced plastic composite. The glass fiber mat reinforced plastic composite includes polypropylene at about 45 to 60 wt. %, glass fiber at about 35 to 45 wt. %, a crosslink agent at about 0.1 to 10 wt. %, peroxide at 0.1 to 4 wt. %, and an antioxidant at about 0.1 to 4 wt. %. The carbon fiber reinforced plastic composite includes a thermoplastic resin at about 40 to 60 wt. % and a carbon reinforced fiber at about 40 to 60 wt. % arranged in a predetermined direction.

5. 发明授权

US09610909B2 Crash-resistant structural part for automobile and manufacturing method thereof 有权
公开(公告)号：US09610909B2
公开(公告)日：2017-04-04
申请号：US14255615
申请日：2014-04-17
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , Hyundai Motor Europe Technical Center GmbH
发明人： Julien Richeton , Dae Seok Jeong , Jerome Coulton , Stephane Ringenbach
IPC分类号： B29C70/52 , B60R19/03 , B60R19/12 , B60R19/18 , B29C70/16 , B60J5/04 , B29L31/00 , B29K309/08 , B29K307/04 , B29K75/00 , B29K77/00 , B29K73/00 , B29L31/30 , B29K105/00 , B62D29/04
CPC分类号： B60R19/03 , B29C70/16 , B29C70/52 , B29K2073/00 , B29K2075/00 , B29K2077/00 , B29K2077/10 , B29K2105/0002 , B29K2307/04 , B29K2309/08 , B29K2313/00 , B29L2031/003 , B29L2031/3044 , B60J5/0444 , B60R19/12 , B60R19/18 , B60R2019/1853 , B62D29/04
摘要： A method of manufacturing a crash-resistant structural part for an automobile, the crash-resistant structural part including a beam element for receiving an impact force during a crash of the automobile is provided. The method comprises a step of arranging at least one layer of fibers having a length of 100 mm or more, and a step of mixing components required to form a thermoplastic polymer resin, the components including a reactive monomer, thereby forming a liquid precursor mixture of the thermoplastic polymer resin. At least one layer of fibers is impregnated with the liquid precursor mixture, and the beam element is formed by an in-situ polymerization reaction of the liquid precursor mixture having impregnated the at least one layer of fibers.

6. 发明申请

US20160325701A1 AUTOMOBILE BUMPER 有权
标题翻译：汽车保险杠
公开(公告)号：US20160325701A1
公开(公告)日：2016-11-10
申请号：US15109531
申请日：2014-11-04
申请人： HONDA MOTOR CO., LTD.
发明人： Tomoya YABU , Masakazu KASHIWAGI , Yusuke MAESAKO
IPC分类号： B60R19/03 , B60R19/18
CPC分类号： B60R19/03 , B60R19/18 , B60R2019/1853
摘要： An automobile bumper is provided in which the bumper beam includes a middle curved part that curves concavely rearwards and a pair of left and right curved parts that curve convexly rearwards, and the left and right curved parts includes a rear side frame connecting part and a load input part projecting rearwards the most among the bumper beam parts. Since the bumper beam includes a compression-resistant reinforcing part provided along the inner face in the fore-and-aft direction of the load input part, and an extension line of the compression-resistant reinforcing part is directed toward the vicinity of the load input point of the load input part, supporting the compressive load by the compression-resistant reinforcing part to thus prevent the bumper beam from being destroyed enables the strength toward bending deformation to be enhanced without reinforcement by increasing the plate thickness of the bumper beam.
摘要翻译：提供了一种汽车保险杠，其中保险杠梁包括向后向后弯曲的中间弯曲部分和一组向左弯曲的左右弯曲部分，左右弯曲部分包括后侧框架连接部分和负载保险杠梁部分中最多的输入部分向后突出。由于保险杠梁包括沿着负载输入部的前后方向的内表面设置的抗压加强部，并且抗压加强部的延长线指向负载输入部附近通过增加保险杠梁的板厚度，通过抗压加强部支撑压缩载荷从而防止保险杠梁被破坏，从而能够提高弯曲变形的强度而不加固。

7. 发明申请

US20160159300A1 BEAM INCORPORATING ALUMINUM EXTRUSION AND LONG-FIBER REINFORCED PLASTIC 审中-公开
标题翻译：光束加入铝挤压和长纤维增强塑料
公开(公告)号：US20160159300A1
公开(公告)日：2016-06-09
申请号：US14956489
申请日：2015-12-02
申请人： Shape Corp.
发明人： Joseph R. Matecki , Brian E. Malkowski
IPC分类号： B60R19/18 , B23P15/00 , B60R19/03
CPC分类号： B60R19/18 , B23P15/00 , B23P2700/50 , B60R19/03 , B60R2019/182 , B60R2019/1853
摘要： A hybrid impact beam, suitable for use as a reinforced impact beam in vehicle bumpers, includes an extruded aluminum section, a fiber reinforced polymeric (FRP) section, and a structural adhesive bonding them together. The components are arranged so that during an impact, the aluminum section experiences compression and receives the direct impact, the FRP section experiences tension, and the adhesive experiences minimal stress by being on a neutral plane of the beam's bending moment. The extruded aluminum beam is preferably extruded as an open section, but becomes a closed section when the polymeric section is attached. The FRP section is preferably a continuous carbon fiber reinforced polymeric section, although different reinforcements can be used. A related method includes bonding an extruded aluminum and fiber-reinforced polymeric section together to form a closed bumper impact beam.
摘要翻译：适合用作车辆保险杠中的加强冲击梁的混合冲击梁包括挤压铝部分，纤维增强聚合物（FRP）部分和将它们结合在一起的结构粘合剂。这些部件被布置成使得在冲击期间，铝部分经受压缩并且受到直接冲击，FRP部分经受张力，并且粘合剂通过在梁的弯矩的中立平面上经受最小的应力。挤出的铝梁优选地作为开口部分挤出，但是当聚合物部分附接时，其变成闭合部分。 FRP部分优选是连续的碳纤维增强的聚合物部分，尽管可以使用不同的增强材料。相关的方法包括将挤出的铝和纤维增强的聚合物部分结合在一起以形成封闭的缓冲器冲击梁。

8. 发明申请

US20160046248A1 BUMPER MODULE 有权
公开(公告)号：US20160046248A1
公开(公告)日：2016-02-18
申请号：US14824656
申请日：2015-08-12
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Fabian FUERST , Tommy HECHTEL , Theobald HOCK , Torsten RADUSCH
IPC分类号： B60R19/02 , B29C55/00 , B60R19/03
CPC分类号： B60R19/023 , B29C55/00 , B29L2031/3044 , B60R19/03 , B60R19/18 , B60R19/22 , B60R2019/1846 , B60R2019/1853
摘要： A bumper module for a vehicle includes at least one shaped part that is unitarily deep-drawn from a sheet material. The shaped part has two connecting flanges facing a back side for fastening to side members of the vehicle and an arch which is pre-curved towards a front side connecting the connecting flanges. At least in lateral portions of the arch, the sheet material is laid into folds, which are elongated from the back side towards the front side.
摘要翻译：用于车辆的保险杠模块包括至少一个从片材整体深拉的成形部件。成形部件具有面向后侧的两个连接凸缘，用于紧固到车辆的侧部构件，并且向连接凸缘的前侧预弯曲。至少在拱的侧面部分中，片材被放置成从后侧朝向前侧延伸的折叠。

9. 发明授权

US09102288B2 Non-anchoring cords with non-chemically binding with the matrix in impact beam 有权
标题翻译：在抗冲击梁中与基体非化学结合的非锚固绳索
公开(公告)号：US09102288B2
公开(公告)日：2015-08-11
申请号：US14346189
申请日：2012-06-21
申请人： Erwin Lokere , Jeroen Gallens , Veerle Van Wassenhove , Hendrik Rommel
发明人： Erwin Lokere , Jeroen Gallens , Veerle Van Wassenhove , Hendrik Rommel
IPC分类号： B60R19/18 , B60R19/03 , D03D19/00 , B29C70/48 , B29C70/56 , B29C70/88 , D03D1/00 , D03D15/02 , B29L31/30
CPC分类号： B60R19/18 , B29C70/48 , B29C70/56 , B29C70/885 , B29K2995/0089 , B29L2031/3044 , B60R19/03 , B60R2019/1813 , B60R2019/1853 , D03D1/00 , D03D15/02 , D03D19/00 , D10B2101/20 , D10B2505/02 , D10B2505/12 , Y10T428/249921 , Y10T442/339
摘要： An impact beam (40) comprises a polymer matrix and a reinforcing structure, the structure comprises a number of metal reinforcing cords (22) and non-metal elongated binding elements (26) or non-metal coated elongated binding elements arranged between the cords for holding the metal reinforcing cords together. Each of the metal cords has a metallic cross-sectional area Ametal, and the ratio of the metallic area Ametal to the area of the circumscribed circle (TTdcord2/4) is at least 0.60. The metal cords further have a non chemically binding with the matrix, and non-metal elongated binding elements or non-metal coated elongated binding elements have a chemical bond with said polymer matrix. By not having a mechanical interlocking and a non chemically binding with the matrix, the whole metal cord is stressed and not a local point while in the latter case the metal cord would locally break due to the very high impact forces. Therefore, the structural integrity of the impact beam as subject of the invention can be improved significantly during and after impact.
摘要翻译：冲击梁（40）包括聚合物基体和增强结构，该结构包括多个金属加强帘线（22）和非金属细长结合元件（26）或布置在帘线之间的非金属涂覆的细长结合元件，用于将金属加强帘线保持在一起。每个金属帘线具有金属横截面积Ametal，并且金属面积Ametal与外接圆的面积（TTdcord2 / 4）之比至少为0.60。金属线还与基质具有非化学结合，非金属细长结合元件或非金属涂覆的细长结合元件与所述聚合物基质具有化学键。由于没有机械互锁和与基质的非化学结合，所以整个金属线是受压而不是局部点，而在后一种情况下，由于非常高的冲击力，金属线将局部断裂。因此，作为本发明的主题的冲击梁的结构完整性可以在冲击期间和之后显着改善。

10. 发明授权

US09079549B2 Modular bumper arrangement for a vehicle 有权
标题翻译：车辆的模块化保险杠装置
公开(公告)号：US09079549B2
公开(公告)日：2015-07-14
申请号：US13509613
申请日：2010-11-12
申请人： Christoph Krammer , Christian Schermaier
发明人： Christoph Krammer , Christian Schermaier
IPC分类号： B60R19/03 , B60R19/34 , B60R19/12 , B60R19/18
CPC分类号： B60R19/12 , B60R19/03 , B60R2019/1853
摘要： A modular bumper arrangement for a vehicle, including a cross-member composed of fiber reinforced plastic, two side parts made of plastic, wherein one side part is arranged or is arrangeable in each case at each of the two ends of the cross-member, and two fastening parts for fastening the bumper arrangement to a body structure of the vehicle, in which one fastening part is fastened or is fastenable to each side part.
摘要翻译：一种用于车辆的模块化保险杠装置，包括由纤维增强塑料构成的横向构件，由塑料制成的两个侧部，其中在横梁的两个端部中的每一个处设置或可布置每个壳体的一个侧部，以及用于将保险杠装置紧固到车辆的车身结构的两个紧固部件，其中一个紧固部件被紧固或可紧固到每个侧部。

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