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1. 发明授权

EP3899313B1 COMPOSITE COIL SPRING WITH CARBON AND GLASS FIBER LAYERS 有权
公开(公告)号：EP3899313B1
公开(公告)日：2022-08-10
申请号：EP19936076.9
申请日：2019-07-01
发明人： YOSHIOKA, Jun
IPC分类号： F16F1/366 , B29C48/15 , B29C53/32 , B29C70/24 , B29C70/70 , F16F1/04 , F16F1/06 , B29C53/12 , B29L31/00 , B29C70/32

3. 发明公开

EP3392519A1 SPRING SYSTEM FOR HIGH WORKLOADS 审中-实审
公开(公告)号：EP3392519A1
公开(公告)日：2018-10-24
申请号：EP15823125.8
申请日：2015-12-14
申请人： FMC Technologies Do Brasil LTDA
发明人： ANDUEZA, Alejandro
IPC分类号： F16F1/366 , F16F3/087
CPC分类号： F16F3/0876 , E21B17/1028 , E21B41/0007 , F16F1/366
摘要： The present invention relates to spring systems for subsea applications and in equipment projects for the oil and gas industry. The spring systems according to the present invention are preferably manufactured from composite materials and comprise at least one pair of springs (3) consisting of a first spring component (1) and a second spring component (2), mounted so as to offer a first central contact region (4) and double curvature and rebound areas forming a coupling (6), said pair of springs (3) being, thus, self-centering.

4. 发明公开

EP2934853A1 VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINER FEDER AUS FASERVERBUNDWERKSTOFF 无效转让
标题翻译：装置及其制造方法纤维复合材料的弹簧
公开(公告)号：EP2934853A1
公开(公告)日：2015-10-28
申请号：EP13831893.6
申请日：2013-12-06
申请人： Leichtbau-Zentrum Sachsen GmbH
发明人： HUFENBACH, Werner , LEPPER, Martin , WERNER, Jens , KÖHLER, Christian , BARTSCH, André
IPC分类号： B29C53/12 , F16F1/366 , B29L31/00
CPC分类号： F16F1/021 , B29C53/12 , B29L2031/774 , F16F1/024 , F16F1/04 , F16F1/366 , F16F1/3665
摘要： The invention relates to a method for producing a spring made of fiber composite material, in which a laminate strand which is formed from fibers of fiber composite material and is impregnated with a matrix material that can be consolidated is reshaped into a spring geometry. The invention also relates to a device for carrying out the method. On the method side, it is proposed that, prior to reshaping the laminate strand (2), a strand-shaped preproduct (20) is formed by applying a deformable protective jacket (16), which encloses the laminate strand (2), in a continuous application process. On the device side, it is proposed that an application unit (15) for forming a protective jacket (16) around the laminate strand (2) is arranged downstream of the processing device (1) in the transport direction of the laminate strand (2).

5. 发明公开

EP2543907A2 Federelement aus einem Faserverbundwerkstoff und Verfahren zur Herstellung eines Faserverbundwerkstoffs 审中-公开
标题翻译：用于制造纤维复合材料制成的纤维复合材料和方法的弹簧元件
公开(公告)号：EP2543907A2
公开(公告)日：2013-01-09
申请号：EP12175212.5
申请日：2012-07-05
申请人： Technische Universität Darmstadt
发明人： Schürmann, Helmut , Feldten, Daniela
IPC分类号： F16F1/366
CPC分类号： F16F1/366
摘要： Ein Federelement (1) aus einem Faserverbundwerkstoff mit zumindest bereichsweise unidirektional verlaufenden Fasern (3) aus einem zugfesten Material, die in einer Matrix (2) aus einem geeigneten Kunststoffmaterial eingebettet sind, weist zusätzlich längliche Gebilde (4) aus einem zähen Material auf, die in der Matrix (2) angeordnet sind. Die länglichen Gebilde (4) sind im Wesentlichen parallel zu den Fasern (3) angeordnet. Die länglichen Gebilde (4) sind fadenförmig oder bandförmig ausgestaltet und können quasiendlos ausgebildet sein. Die länglichen Gebilde (4) können auch jeweils als eine Ummantelung (10) einer Faser (3) ausgestaltet sein. Das Volumen der länglichen Gebilde (4) beträgt mehr als 20 %, vorzugsweise mehr als 30 % des Volumens der Fasern (3). Das Volumen der länglichen Gebilde (4) ist so vorgegeben, dass bei einer möglichst dichten Packung der Fasern (3) und der länglichen Gebilde (4) in der Matrix (2) der Volumenanteil der Fasern (3) weniger als 60 %, vorzugsweise etwa 50 % beträgt.
摘要翻译：弹簧元件（1）是由纤维复合材料制成，并且包括由拉伸强度材料的部分单向延伸的纤维（3），其被嵌入在一个合适的塑料材料的基体（2）。由坚韧的材料制成的细长结构设有，所有这一切都在弹簧元件布置。平行细长结构被布置在纤维上。细长结构被设计带状或带状。带状或带状细长结构形成准不已。

6. 发明公开

EP2475536A1 STABILISATOR FÜR EIN KRAFTFAHRZEUG UND VERFAHREN ZU SEINER HERSTELLUNG 审中-公开
标题翻译：稳定剂用于生产机动车和方法
公开(公告)号：EP2475536A1
公开(公告)日：2012-07-18
申请号：EP10776273.4
申请日：2010-09-10
申请人： Ifa Technologies GmbH
发明人： SCHULZ, Christian , BRAUN, Tom-Hendrik
IPC分类号： B60G21/055 , B29C70/00 , F16F1/366
CPC分类号： B60G21/055 , B29C70/20 , B29C70/222 , B29C70/48 , B29C70/865 , B29L2031/30 , B60G2202/135 , B60G2206/427 , B60G2206/7101 , B60G2206/81 , F16F1/14 , F16F1/366
摘要： The invention relates to an anti-roll bar for a motor vehicle, said anti-roll bar being one-piece or multi-piece and being composed of a torsion rod (12) and bent rotating legs (14) on both sides, the free ends (16) of which can each be connected to a wheel suspension of the motor vehicle by means of swivel joints, wherein the anti-roll bar (11) is formed from a resin-bonded main body. According to the invention, the main body consists of a cord (4), which achieves stiffness by curing the resin. The cord (4) is introduced into a closed tool as a preform and resin is injected into the tool. This has the advantage that, for the installation of the anti-roll bar according to the invention, the assemblies and elements that have already been used on motor vehicles for this purpose and have been tested with regard to driving safety can be left unchanged in the essential characteristics thereof, which is a result of the design and shape of the presented anti-roll bar and of the selection of the material of the presented anti-roll bar.

7. 发明公开

EP2097655A1 ELASTODYNAMIC ENERGY ACCUMULATOR-REGULATOR 审中-公开
标题翻译：弹性动力学能量存储控制
公开(公告)号：EP2097655A1
公开(公告)日：2009-09-09
申请号：EP06830147.2
申请日：2006-11-27
申请人： Acener Investigacion Y Desarrollo, S.L.
发明人： CASERO FERNANDEZ-MONTES, Julian , BAUTISTA PAZ, Emilio , MUÑOZ SANZ, José Luis , MUÑOZ GUIJOSA, Juan Manuel
IPC分类号： F16F1/10 , F16F1/366 , B29C70/54 , F03G1/02
CPC分类号： F16F1/10 , B29C70/44 , F03D9/10 , F03D9/12 , F03D9/25 , F03G1/02 , F05B2220/61 , F16F1/3665 , Y02E10/72 , Y02E70/10 , Y02P90/50
摘要： The elastodynamic energy accumulator-regulator comprises a sheet (1) that is wound or capable of being wound in radioida spiral form with increasing or decreasing curvature along the length of the spiral, capable of absorbing energy at variable torque and supply a practically constant torque in broad working areas The laminate or set of sheets that are wound or capable of being wound about themselves as a spring has variable thickness and/or width and/or reinforcement along its length, and is held at both ends. The laminate or set of sheets is made of composite materials with polymer matrix and fiber reinforcement This elastodynamic energy accumulator-regulator has application as an energy accumulator or regulator in many applications such as wind energy production and other renewable energies, applications in transport, applications in uninterruptible power supply systems, applications in electric network regulation, etc.

8. 发明公开

EP2082903A2 Fahrzeugfeder aus Faserverbundwerkstoff 有权
公开(公告)号：EP2082903A2
公开(公告)日：2009-07-29
申请号：EP09000685.9
申请日：2009-01-20
申请人： Muhr und Bender KG
发明人： Kobelev, Vladimir, Dr. rer. nat. , Westerhoff, Karsten, Dipl.-Ing. , Neubrand, Jörg, Dr.-Ing. , Brandt, Robert, Dr. rer. nat. , Brecht, Jörg Dieter, Dr.-Ing.
IPC分类号： B60G11/00 , F16F1/02 , F16F1/366
CPC分类号： B60G11/00 , B60G15/062 , B60G2202/11 , B60G2202/116 , B60G2202/14 , B60G2202/141 , B60G2206/42 , B60G2206/428 , B60G2206/7101 , F16F1/027 , F16F15/022
摘要： Bandfeder 11, 21, 31 aus Faserverbundmaterial mit wellenförmigen Verlauf, wobei ein Federband als einzelner Wellenzug aus Umkehrbereichen 12, 13 und Zwischenabschnitten 14, 15 um eine Längsmittellinie L mäandert, die im wesentlichen der Richtung der Krafteinleitung K entspricht,
wobei in den Umkehrbereichen 12, 13 des Wellenzuges jeweils ein erhöhtes Widerstandsmoment des Federbandes vorgesehen ist.
摘要翻译：弹簧（11）具有弹簧带，其作为从反转区域（12,13）的各个波段弯曲而设置。围绕纵向中心线（L）设置中间部分（14,15），其基本上对应于施加力的方向。在波段曲折的反转区域中提供弹簧带的增加的电阻扭矩。弹簧带是使用分段树脂浸渍的纤维垫和树脂浸渍的纤维束制造的。弹簧带的宽度横向于波段曲折的曲率。还包括用于机动车辆的悬架支架的独立权利要求，其包括平螺旋弹簧。

9. 发明公开

EP1162386A4 IMPACT ENERGY ABSORBING MEMBER 有权
标题翻译： STOSSENERGIEABSORBIERENDES元素
公开(公告)号：EP1162386A4
公开(公告)日：2004-12-15
申请号：EP00981739
申请日：2000-12-15
申请人： TORAY INDUSTRIES
发明人： KITANO AKIHIKO , SHINODA TOMOYUKI , NISHIYAMA HITOSHI , KARAKI TAKUYA
IPC分类号： B60J5/04 , B60R19/00 , F16F1/366 , F16F1/42 , F16F7/12 , F16F7/00
CPC分类号： B60J5/0441 , B60J5/044 , B60R19/00 , F16F1/366 , F16F1/426 , F16F7/12
摘要： An impact energy absorbing member, characterized by comprising a fiber-reinforced resin long member having longitudinal and thick directions, the long member having a ratio (t/L) of a thickness t (mm) to a length L (mm) of 1/11,000 to 6/1000 with the direction of an external force substantially identical to a thick direction of an impact member. The member sufficiently absorbs the impact energy from a movable body at the time of impact and, for example, a safety against impact of transportation equipment such as car is increased remarkably and also, because the member is light and compact, the environmental resistance and energy saving of the transportation equipment can be increased, and a damage to social assets can be reduced when the member is applied to the houses and buildings which may be collided with the transportation equipment.

10. 发明公开

EP1441919A1 FAHRWERKSTEIL AUS FASERVERSTÄRKTEN KUNSTSTOFFEN MIT INTEGRIERTEM SENSOR 审中-公开
标题翻译：具有集成传感器底座部的纤维增强塑料
公开(公告)号：EP1441919A1
公开(公告)日：2004-08-04
申请号：EP02779200.1
申请日：2002-11-06
申请人： ZF Lemförder Metallwaren AG
发明人： GRÄBER, Jürgen , KRUSE, Jochen , SPRATTE, Joachim , SCHÖNHOFF, Stefan
IPC分类号： B60G17/015 , B60G7/00 , B60G11/00 , F16F1/366
CPC分类号： B60G17/019 , B60G7/001 , B60G11/00 , B60G2202/112 , B60G2204/11 , B60G2204/1162 , B60G2206/10 , B60G2206/7101 , B60G2400/10 , B60G2400/60 , B60G2400/61 , B60G2400/64 , B60G2401/10 , B60G2401/144 , B60G2600/02 , B60G2600/042 , B60G2600/08 , B60G2800/80 , B60G2800/94 , F16F1/366
摘要： The invention relates to a chassis part for connecting a vehicle chassis and at least one wheel and for transmitting forces between said parts. The part consists of fibre-reinforced plastics or plastic composite systems and is preferably used for a passenger car or commercial vehicle. The invention is characterised in that at least one element for measuring forces that are exerted on the chassis parts is integrated into the plastic fractions of said chassis parts.

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