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1. 发明公开

US20230256803A1 BATTERY TRAY MADE OF INTEGRALLY MOLDED FIBER REINFORCED PLASTICS 审中-公开
公开(公告)号：US20230256803A1
公开(公告)日：2023-08-17
申请号：US18014231
申请日：2021-06-30
申请人： Teijin Limited , Teijin Automotive Technologies, Inc.
发明人： Tsukasa Arai , Masatomo Teshima , Shunsuke Tamura , Hugh Foran
IPC分类号： B60K1/04 , H01M50/264 , H01M50/204 , H01M50/244 , H01M50/249
CPC分类号： B60K1/04 , H01M50/204 , H01M50/244 , H01M50/249 , H01M50/264 , B60K2001/0438 , H01M2220/20
摘要： A battery tray for mounting a battery for driving a vehicle includes a bottom; a peripheral wall erected on an outer circumference of the bottom; a flange connected to a top of the peripheral wall and extending outwards of the peripheral wall; a first inner wall connected to the bottom, a bending angle between the first inner wall and the bottom being between 90 degrees and 135 degrees; a second inner wall connected to the bottom, a bending angle between the second inner wall and the bottom being between 90 degrees and 135 degrees; and a stud bolt pedestal connected to both the first inner wall and the second inner wall and provided above the bottom. The bottom, the peripheral wall, the flange, the first inner wall, the second inner wall, and the stud bolt pedestal being integrally molded from fiber reinforced plastics containing discontinuous fibers.

2. 发明申请

US20130309001A1 Joint Body of Carbon Fiber-Reinforced Composite Material 审中-公开
标题翻译：碳纤维增强复合材料接头体
公开(公告)号：US20130309001A1
公开(公告)日：2013-11-21
申请号：US13951891
申请日：2013-07-26
申请人： TEIJIN LIMITED
发明人： Masatomo Teshima , Tadashi Yamaji , Koji Suzuki , Yutaka Yagi
IPC分类号： B32B27/04
CPC分类号： B32B27/04 , B29C65/06 , B29C65/48 , B29C65/483 , B29C65/562 , B29C66/1312 , B29C66/301 , B29C66/54 , B29C66/545 , B29C66/71 , B29C66/7212 , B29C66/72141 , B29C66/72143 , B29C66/723 , B29C66/7392 , B29C66/73921 , B29L2031/3055 , B29L2031/3076 , B32B5/12 , B32B27/12 , B32B27/20 , B32B2260/046 , B32B2262/106 , B32B2605/003 , Y10T403/477 , B29K2307/04 , B29K2077/00 , B29K2069/00 , B29K2081/04 , B29K2033/12 , B29K2055/02 , B29K2059/00 , B29K2071/12 , B29K2067/00 , B29K2023/06 , B29K2023/12 , B29K2025/06 , B29K2025/08 , B29K2067/003 , B29K2067/006
摘要： There is provided a joint body including: a reinforcing member having at least one random layer in which a chopped carbon fiber is randomly oriented in a thermoplastic resin, and at least one unidirectional material layer in which a continuous carbon fiber is unidirectionally arranged in a thermoplastic resin; and a reinforced member with an open sectional shape having at least one selected from the group consisting of a random layer and a unidirectional material layer,wherein the reinforcing member and the reinforced member are vibration-welded to form a hollow closed section.
摘要翻译：提供了一种接头体，其包括：加强构件，其具有至少一个随机层，其中短切碳纤维在热塑性树脂中无规取向，以及至少一个单向材料层，其中连续碳纤维单向排列在热塑性塑料树脂; 以及具有开口截面形状的加强构件，其具有选自由随机层和单向材料层组成的组中的至少一种，其中所述加强构件和所述增强构件被振动焊接以形成中空封闭区域。

3. 发明授权

US10507873B2 Resin structure and vehicle component 有权
公开(公告)号：US10507873B2
公开(公告)日：2019-12-17
申请号：US15560586
申请日：2016-02-25
申请人： Teijin Limited
发明人： Masatomo Teshima
IPC分类号： B62D29/04 , B60R19/04 , B60R19/02 , B62D25/02 , B60R19/03 , B60R19/18
摘要： A resin structure having an impact absorbing property includes a resin member including a resin material and having an uneven thickness structure. The resin member includes a thick-walled portion having an average thickness of a first value in an impact absorbing direction and two thin-walled portions having an average thickness of less than the first value in the impact absorbing direction. The thick-walled portion is disposed between the two thin-walled portions. The Expressions (I) and (II) are satisfied. 1 0 (II) In Expressions (I) and (II), t1 represents an average thickness (mm) of the thick-walled portion. t2 represents an average thickness (mm) of the thin-walled portions. L represents an inter-connection-point distance (mm) between connection points formed on the two thin-walled portions, respectively, and connected to other structures. d represents a maximum height (mm) in the impact absorbing direction in a range between the connection points of the resin member.

4. 发明申请

US20170016503A1 Resin-Made Impact Absorption Member 审中-公开
标题翻译：树脂制冲击吸收件
公开(公告)号：US20170016503A1
公开(公告)日：2017-01-19
申请号：US15121091
申请日：2015-02-09
申请人： TEIJIN LIMITED
发明人： Masatomo Teshima
IPC分类号： F16F7/12 , C08J5/04
CPC分类号： F16F7/124 , B60R19/34 , B62D21/15 , C08J5/042 , C08J2377/06
摘要： Provided is a resin-made impact absorption member having a simple structure and excellent impact absorption performance. A resin-made impact absorption member made of a resin material and includes a hollow convex part having a bottom plane part, a top plane part, and an upright plane part that connects the bottom plane part and the top plane part, in which L defined by the following formula (1) is 0
摘要翻译：提供一种具有简单结构和优异的冲击吸收性能的树脂制冲击吸收件。一种由树脂材料制成的树脂制的冲击吸收件，它包括一个具有底面部分的中空凸起部分，顶面部分和连接底平面部分和顶部平面部分的直立平面部分，其中L限定通过下式（1）为0

5. 发明申请

US20140039114A1 Fiber-Reinforced Composite Material 有权
标题翻译：纤维增强复合材料
公开(公告)号：US20140039114A1
公开(公告)日：2014-02-06
申请号：US14052935
申请日：2013-10-14
申请人： Teijin Limited
发明人： Katsuyuki Hagihara , Yuhei Konagai , Naoaki Sonoda , Masatomo Teshima
IPC分类号： C08K3/04
CPC分类号： C08K3/04 , B29C43/222 , C08J5/042 , C08J2300/22 , C08J2377/02
摘要： There is provided a fiber-reinforced composite material is constituted by reinforcing fibers with an average fiber length of 5 mm to 100 mm and a thermoplastic resin, in which in a viscoelastic characteristic that is defined by following formulas (1) and (2), an average value in a range of −25° C. of the melting point of a matrix resin to +25° C. of the melting point of a matrix resin satisfies following formula (3): tan δ=G″/G′ (1) tan δ′=Vf×tan δ/(100−Vf) (2) 0.01≦tan δ′≦0.2 (3) wherein G′ represents a storage modulus (Pa) of the fiber-reinforced composite material, G″ represents a loss modulus (Pa) of the fiber-reinforced composite material, and Vf represents a volume fraction (%) of the reinforcing fibers in the fiber-reinforced composite material.
摘要翻译：提供一种纤维增强复合材料，其由平均纤维长度为5mm至100mm的增强纤维和热塑性树脂构成，其中在由下式（1）和（2）定义的粘弹性特征中，基体树脂的熔点-25℃范围内的基质树脂的熔点的+ 25℃的平均值满足下式（3）：tanδ= G“/ G' （1）tanδ'= Vf×tanδ/（100-Vf）（2）0.01@tan delta'@0.2（3）其中G'表示纤维增强复合材料的储能模量（Pa），G' '表示纤维增强复合材料的损耗模量（Pa），Vf表示纤维增强复合材料中的增强纤维的体积分数（％）。

6. 发明申请

US20130313863A1 Vehicle Skeleton Member 有权
标题翻译：车骷髅会员
公开(公告)号：US20130313863A1
公开(公告)日：2013-11-28
申请号：US13957487
申请日：2013-08-02
申请人： Teijin Limited
发明人： Tadashi Yamaji , Koji Suzuki , Yutaka Yagi , Masatomo Teshima
IPC分类号： B62D25/00 , B62D25/20 , B62D25/06 , B62D25/02
CPC分类号： B62D25/00 , B29C65/06 , B29C65/0618 , B29C66/112 , B29C66/131 , B29C66/1312 , B29C66/524 , B29C66/534 , B29C66/54 , B29C66/5414 , B29C66/543 , B29C66/545 , B29C66/71 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C66/72143 , B29C66/7392 , B29C66/73921 , B29C66/8322 , B29L2012/00 , B29L2031/3055 , B62D25/025 , B62D25/06 , B62D25/20 , B62D25/2036 , B62D29/046 , B62D29/048 , B29K2307/04 , B29K2077/00 , B29K2069/00 , B29K2071/00 , B29K2079/085 , B29K2067/00 , B29K2061/00 , B29K2081/04 , B29K2055/02 , B29K2067/046 , B29K2309/08 , B29K2267/00 , B29K2223/00 , B29K2307/02 , B29K2277/10 , B29K2071/12 , B29K2023/00 , B29K2025/08 , B29K2033/08 , B29K2033/12 , B29K2081/06
摘要： Provided a vehicle skeleton member including: a portion obtained by joining a plurality of members constituted by a composite material of a thermoplastic resin and a reinforcing fiber, and an axis parallel to a front-rear direction and/or a right-left direction of the vehicle body is included in a joined surface by vibration welding.
摘要翻译：本发明提供一种车辆骨架构件，其特征在于，包括：将由热塑性树脂和增强纤维构成的复合材料构成的多个构件与所述热塑性树脂和增强纤维的前后方向和/或左右方向平行的轴通过振动焊接将车体包含在接合面中。

7. 发明公开

US20240047809A1 VEHICLE STRUCTURE 审中-公开
公开(公告)号：US20240047809A1
公开(公告)日：2024-02-08
申请号：US18265729
申请日：2021-12-02
申请人： Teijin Limited , Teijin Automotive Technologies, Inc.
发明人： Tsukasa Arai , Yoshiki Kashiwagi , Shota Nagata , Hiroshi Miyauchi , Masatomo Teshima , Hugh Foran , Max Kamiyama
IPC分类号： H01M50/249 , H01M50/209 , H01M50/242 , H01M50/222 , H01M50/227 , H01M50/229 , H01M50/276 , H01M50/278 , H01M50/28 , H01M50/262 , B62D29/04 , B62D27/06 , B60K1/04
CPC分类号： H01M50/249 , H01M50/209 , H01M50/242 , H01M50/222 , H01M50/227 , H01M50/229 , H01M50/276 , H01M50/278 , H01M50/28 , H01M50/262 , B62D29/043 , B62D27/065 , B60K1/04 , H01M2220/20 , B62D21/15
摘要： Provided is a vehicle structure disposed at a lower portion of a center of a vehicle body, the vehicle structure including: a battery cover, a battery tray, and a structural member A for absorbing impact energy. Each of the battery cover and the battery tray is configured with an integrally molded fiber-reinforced plastic. The structural member A is located outside in a vehicle width direction of at least the battery cover and the battery tray. The structural member A is fastened together with the battery cover and the battery tray.

8. 发明授权

US10807666B2 Fiber reinforced resin material plate-shaped member 有权
公开(公告)号：US10807666B2
公开(公告)日：2020-10-20
申请号：US16146310
申请日：2018-09-28
申请人： Suzuki Motor Corporation , Teijin Limited
发明人： Daisuke Hatano , Takahisa Egawa , Masahiro Kitagawa , Masatomo Teshima
IPC分类号： B62J1/02 , B62K11/02 , B62K19/02 , B62K19/18 , B62J1/08 , B62K19/16 , B29D99/00 , B62K19/24 , B62K19/30
摘要： In the vicinity of a front end of a plate-shaped member of a fiber reinforced resin material having long fibers, to suppress deterioration in strength due to waviness of the long fibers during press-molding. The plate-shaped member is formed by a discontinuous fiber reinforced resin having long fibers. A flat surface part of the plate-shaped member is provided with a hole part, and a side wall is integrally formed to a semicircular end of the flat surface part located closer to the hole part. The side wall is arranged in a region between an opening edge of the hole part closer to a front end, and the front end so as to extend around its outer circumference.

9. 发明授权

US09132859B2 Vehicle skeleton member 有权
标题翻译：车辆骨架成员
公开(公告)号：US09132859B2
公开(公告)日：2015-09-15
申请号：US13957487
申请日：2013-08-02
申请人： Teijin Limited
发明人： Tadashi Yamaji , Koji Suzuki , Yutaka Yagi , Masatomo Teshima
IPC分类号： B62D29/04 , B62D25/20 , B62D25/00 , B62D25/02 , B62D25/06 , B29C65/00 , B29C65/06 , B29L31/30 , B29L12/00
CPC分类号： B62D25/00 , B29C65/06 , B29C65/0618 , B29C66/112 , B29C66/131 , B29C66/1312 , B29C66/524 , B29C66/534 , B29C66/54 , B29C66/5414 , B29C66/543 , B29C66/545 , B29C66/71 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C66/72143 , B29C66/7392 , B29C66/73921 , B29C66/8322 , B29L2012/00 , B29L2031/3055 , B62D25/025 , B62D25/06 , B62D25/20 , B62D25/2036 , B62D29/046 , B62D29/048 , B29K2307/04 , B29K2077/00 , B29K2069/00 , B29K2071/00 , B29K2079/085 , B29K2067/00 , B29K2061/00 , B29K2081/04 , B29K2055/02 , B29K2067/046 , B29K2309/08 , B29K2267/00 , B29K2223/00 , B29K2307/02 , B29K2277/10 , B29K2071/12 , B29K2023/00 , B29K2025/08 , B29K2033/08 , B29K2033/12 , B29K2081/06
摘要： Provided a vehicle skeleton member including: a portion obtained by joining a plurality of members constituted by a composite material of a thermoplastic resin and a reinforcing fiber, and an axis parallel to a front-rear direction and/or a right-left direction of the vehicle body is included in a joined surface by vibration welding.
摘要翻译：本发明提供一种车辆骨架构件，其特征在于，包括：将由热塑性树脂和增强纤维构成的复合材料构成的多个构件与所述热塑性树脂和增强纤维的前后方向和/或左右方向平行的轴通过振动焊接将车体包含在接合面中。

10. 发明授权

US08882183B2 Vehicle body structure 有权
标题翻译：车体结构
公开(公告)号：US08882183B2
公开(公告)日：2014-11-11
申请号：US13957484
申请日：2013-08-02
申请人： Teijin Limited
发明人： Koji Suzuki , Yutaka Yagi , Tadashi Yamaji , Masatomo Teshima
IPC分类号： B60N99/00 , B62D25/20 , B62D25/08 , B62D29/04 , B62D27/02 , B62D25/04 , B62D25/14 , B62D31/00
CPC分类号： B62D27/023 , B62D25/04 , B62D25/088 , B62D25/145 , B62D25/2009 , B62D29/046 , B62D29/048 , B62D31/003
摘要： A vehicle body structure in which a vehicle body including an upper vehicle body and a lower vehicle body that are joined is constituted in whole or in part by a fiber-reinforced composite material, metal members are inserted into the respective upper vehicle body and lower vehicle body, the metal members being fastened to each other to form a joint portion, and at least two functional components are attached to the joint portion.
摘要翻译：通过纤维增强复合材料全部或部分地构成包括上部车体和下部车体的车体的车身结构，将金属构件插入到上部车体和下部车辆金属构件彼此紧固以形成接合部分，并且至少两个功能部件附接到接合部分。

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