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1. 发明公开

EP3173656A4 SHOCK ABSORBING DEVICE 有权
公开(公告)号：EP3173656A4
公开(公告)日：2018-04-18
申请号：EP14898062
申请日：2014-07-22
申请人： WEL RES CO LTD
发明人： WATANABE KAZUKI
IPC分类号： F16F15/06 , B64G1/22 , F16F1/02
CPC分类号： F16F1/021 , B64G1/22 , F16F15/06 , F16F2224/0208 , F16F2224/0258 , F16F2228/08 , F16F2236/045
摘要： Provided are a shock absorbing device that has high strength rigidity and good attenuation characteristics at the same time, a shock absorbing device that can be reduced in weight and size, a shock absorbing device that is free from degassing, and a shock absorbing device that has stable temperature characteristics. A shock absorbing device connects between a first member (110) and a second member (120) so as to be applicable to shock absorption therebetween. The shock absorbing device is provided with: a first shock absorbing member (130) and a second shock absorbing member (140); and a holding and connecting mechanism which holds the first member (110) via the first shock absorbing member (130) and the second shock absorbing member (140) and which is connected to the second member (120). The first shock absorbing member (130), the first member (110), and the second shock absorbing member (140) are disposed in that order. The holding and connecting mechanism sandwiches the first shock absorbing member (130), the first member (110), and the second shock absorbing member (140) from outside the first shock absorbing member (130) and the second shock absorbing member (140), thereby holding the first member (110) while applying stress to the first shock absorbing member (130) and the second shock absorbing member (140).

2. 发明授权

EP2461065B1 Dispositif d'articulation à faisceau de brins en matériau à mémoire de forme 有权转让
标题翻译：具有形状记忆材料的Strängbündel关节装置
公开(公告)号：EP2461065B1
公开(公告)日：2013-05-29
申请号：EP11190633.5
申请日：2011-11-24
申请人： Centre National d'Etudes Spatiales (CNES)
发明人： Sicre, Jacques
IPC分类号： F16F1/02
CPC分类号： F16F1/021 , F16F2224/0258
摘要： The device has a shape memory device comprising bundles (21, 22) of wire strands made of electrically conductive shape memory material e.g. one-way shape memory material. Each bundle comprises two power supply terminals between which the strands are electrically connected in series and are heated by Joule effect such that power supply of the bundle drives bending deformation effort of the bundle from an intensity value of electric current, passing through the strands, corresponding to heating of the strands beyond transformation temperature. An independent claim is also included for a space system comprising an articulation device.

3. 发明公开

EP2504604A1 AMORTISSEUR AVEC COMPOSANT EN ALLIAGE A MEMOIRE DE FORME ET LIMITEUR DE TEMPERATURE; DISPOSITIF DE MAINTIEN COMPRENANT CET AMORTISSEUR 有权
标题翻译：基于形状记忆合金的成分和温度限制器和支撑装置在该阻尼SHOCKS
公开(公告)号：EP2504604A1
公开(公告)日：2012-10-03
申请号：EP10799112.7
申请日：2010-11-26
申请人： Institut Francais Des Sciences Et Technologies Des Transports De L'Amenagement Et Des Reseaux (IFSTTAR)
发明人： PEIGNET, Michaël , MERLIOT, Erick , DIENG, Mohamadou
IPC分类号： F16F7/14
CPC分类号： F16F7/14 , F16F2224/0258
摘要： The invention relates to a damper (10) comprising two linking parts (12A, 12B) connected to two bodies (A, B) in order to dampen a relative movement therebetween. A force-transmission element (31A, 32A, 31B, 32B), connected to the two linking parts, includes a component (31A, 32A, 31B, 32B) made from a shape-memory alloy which deforms by dissipating energy when such a relative movement takes place. The damper also comprises: means (50) for limiting the maximum temperature reached by the aforementioned component, which include at least one current generator (70) made from a thermoelectric material and arranged such that it can produce an electric current when the component (30) is heated; and means (80) for dissipating the electrical energy carried by said current. The invention also relates to a supporting device for an engineering structure, including at least one such damper.
摘要翻译：本发明涉及包含（，B A）以阻尼的相对运动在它们之间连接到两个主体两个连接部件（12A，12B）的阻尼器（10）。的力传递元件（31A，32A，31B，32B）连接到所述两个连接部件，包括部件（31A，32A，31B，32B），从该通过耗散的能量，当搜索的相对变形的形状记忆合金制成运动发生。因此，阻尼器包括：装置（50），用于限制至少一个电流发生器（70）从一个热电材料制成并设置检测由前述组分达到的最高温度，其中包括没有它可以产生对电流当组分（30 ）被加热; 和装置（80），用于消散由所述电流所携带的电能。因此本发明涉及到一个支撑装置在工程结构，包括至少一个搜索阻尼器。

4. 发明公开

EP2461065A1 Dispositif d'articulation à faisceau de brins en matériau à mémoire de forme 有权转让
标题翻译： Gelenkeinrichtung mit einemSträngbündelausFormgedächtnismaterial
公开(公告)号：EP2461065A1
公开(公告)日：2012-06-06
申请号：EP11190633.5
申请日：2011-11-24
申请人： Centre National d'Etudes Spatiales (C.N.E.S.)
发明人： Sicre, Jacques
IPC分类号： F16F1/02
CPC分类号： F16F1/021 , F16F2224/0258
摘要： L'invention concerne un dispositif d'articulation comportant un joint d'articulation reliant deux pièces (31, 32) d'extrémité, adapté pour pouvoir occuper une position pliée et une position déployée, et un dispositif en matériau à mémoire de forme reliant les deux pièces d'extrémité, caractérisé en ce qu'il comprend un faisceau (21, 22) de brins en matériau à mémoire de forme électriquement conducteur, disposés en parallèle et électriquement en série, tendant à se déformer à partir d'une température de transformation vers une forme mémorisée, les brins étant électriquement isolés les uns des autres et adaptés pour pouvoir s'échauffer par effet Joule, de sorte que l'alimentation électrique dudit faisceau permet, à partir d'une valeur d'intensité d'un courant électrique parcourant les brins d'entraîner un effort de déformation en flexion du faisceau.
摘要翻译：该装置具有形状记忆装置，该形状记忆装置包括由导电形状的记忆材料制成的线束的束（21,22）单向形状记忆材料。每个束包括两个电源端子，两个电源端子之间串联电连接并通过焦耳效应加热，使得束的电力供应束从电流的强度值通过线束的弯曲变形力，对应于将线束加热超过转变温度。还包括用于包括关节运动装置的空间系统的独立权利要求。

5. 发明公开

EP2338437A1 Haltevorrichtung für medizinische Instrumente 有权转让
标题翻译： Haltevorrichtungfürmedizinische Instrumente
公开(公告)号：EP2338437A1
公开(公告)日：2011-06-29
申请号：EP10015162.0
申请日：2010-12-01
申请人： Karl Storz GmbH & Co. KG
发明人： Stefan, Jochen , Bacher, Uwe
IPC分类号： A61B19/00 , F16M11/04 , F16F1/02 , A61B17/00
CPC分类号： F16F1/021 , A61B1/00149 , A61B90/50 , A61B2017/00867 , A61B2090/0813 , A61B2090/5025 , A61M25/0141 , A61M2205/0266 , F16F2224/0258 , F16F2230/0011 , F16M11/10 , F16M13/02 , F16M13/022
摘要： Die Erfindung betrifft eine Haltevorrichtung für medizinische Instrumente, mit einem Tragarm (2), an dem mindestens ein medizinisches Instrument festlegbar ist, mit mindestens einem Gelenk (3) zur Positionierung des Tragarms (2) sowie mit einem Gewichtsentlastungssystem (7) zur Kompensierung der Tragarmlast. Um eine Haltevorrichtung (1) für medizinische Instrumente zu schaffen, deren Gewichtsentlastungssystem (7) bei kompakter und leichter Bauweise zu Reinigungszwecken zusammen mit dem Tragarm (2) vollständig autoklavierbar ist, wird erfindungsgemäß vorgeschlagen, dass das Gewichtsentlastungssystem (7) als mit dem Tragarm (2) gekoppeltes Rückstellelement (8) aus einem im Wesentlichen eine Plateau-Spannung aufweisenden Material ausgebildet ist.
摘要翻译：该装置具有固定有医疗器械的支架。关节（3）定位支架。减重系统（7）补偿支架负载。减重系统被提供为与支架联接的复位元件，并且由基本上包括平台应力的材料制成。复位元件由支架负载预紧，直到复位元件达到平台应力。复位元件桥接接头并作为电缆绞盘（8）或弹簧元件提供。电缆绞盘安装在导管（10）中。

6. 发明公开

EP1533191A3 Adjustable, restorable vehicle impact devices 有权
标题翻译：可调和复位的吸震装置的车辆
公开(公告)号：EP1533191A3
公开(公告)日：2006-04-12
申请号：EP04025334.6
申请日：2004-10-25
申请人： GENERAL MOTORS CORPORATION
发明人： Browne, Alan L. , Johnson, Nancy L. , Kramarczyk, Mark A.
IPC分类号： B60R19/26 , B60R19/03
CPC分类号： B60R19/26 , B60R19/03 , B60R19/36 , B60R19/40 , F16F7/125 , F16F2224/0258
摘要： An impact absorbing device for a vehicle uses a shape memory material that can be heated to repair deformation from a relatively low speed, low energy impact and its stroking force and energy absorption can be tuned by heating. The shape memory material is suitably used in a crash box (14) having an inserted impact absorbing ram (16), the box being placed, for example, between a bumper (18) and strong body member. The shape memory material is attached to the box and ram for absorbing energy as the ram is driven into the box. Heating means is provided to repair or tune the shape memory material.

7. 发明公开

EP1629131A2 DESIGN OF FERROMAGNETIC SHAPE MEMORY ALLOY COMPOSITES AND ACTUATORS INCORPORATING SUCH MATERIALS 审中-公开
标题翻译：设计形状记忆合金铁磁复合材料以及这些材料含动器
公开(公告)号：EP1629131A2
公开(公告)日：2006-03-01
申请号：EP04715751.6
申请日：2004-02-27
申请人： University of Washington
发明人： Taya, Minoru , Wada, Taishi, c/o UW Tech Transfer , Kusaka, Masahiro, c/o UW Tech Transfer , Chen, Hsiuhung
IPC分类号： C22C1/00
CPC分类号： H01F1/0308 , C08L2201/12 , F03G7/065 , F05B2250/70 , F05C2201/021 , F05C2201/0475 , F05C2201/0487 , F05C2253/04 , F16F1/021 , F16F2224/0258 , F16K31/002 , H01H2300/034 , H01L41/12 , H01L41/20 , H02N2/10
摘要： The present invention employs an optimized cross-sectional shape for a ferromagnetic shape memory alloy (FSMA) composite that is used in a spring-type actuator, an improved hybrid magnetic trigger for use in FSMA based actuators, an a FSMA composite based spring type actuator, an a FSMA based spring type actuator including a stack of triggering units and FSMA springs, a FSMA composite based torque actuator. The invention also includes a model that can be employed to evaluate different materials being considered as components a FSMA for a FSMA composite used in either a FSMA based torque actuator or a FSMA spring actuator.

8. 发明公开

EP1533191A2 Adjustable, restorable vehicle impact devices 有权
标题翻译： Verstellbare undRückstellbareStossdämpfendeVorrichtungfürFahrzeuge
公开(公告)号：EP1533191A2
公开(公告)日：2005-05-25
申请号：EP04025334.6
申请日：2004-10-25
申请人： General Motors Corporation
发明人： Browne, Alan L. , Johnson, Nancy L. , Kramarczyk, Mark A.
IPC分类号： B60R19/26
CPC分类号： B60R19/26 , B60R19/03 , B60R19/36 , B60R19/40 , F16F7/125 , F16F2224/0258
摘要： An impact absorbing device for a vehicle uses a shape memory material that can be heated to repair deformation from a relatively low speed, low energy impact and its stroking force and energy absorption can be tuned by heating. The shape memory material is suitably used in a crash box (14) having an inserted impact absorbing ram (16), the box being placed, for example, between a bumper (18) and strong body member. The shape memory material is attached to the box and ram for absorbing energy as the ram is driven into the box. Heating means is provided to repair or tune the shape memory material.
摘要翻译：用于车辆的冲击吸收装置使用形状记忆材料，其可以被加热以从相对低的速度，低的能量冲击修复变形，并且其抚摸力和能量吸收可以通过加热来调节。形状记忆材料适合用于具有插入的冲击吸收柱塞（16）的碰撞箱（14）中，箱体例如放置在保险杠（18）和强身体部件之间。形状记忆材料连接到盒子和柱塞，用于在压头驱动进入盒子时吸收能量。提供加热装置来修复或调整形状记忆材料。

9. 发明公开

EP0870094A1 HYSTERETIC DAMPING APPARATI AND METHODS 失效
标题翻译：迟滞阻尼器和方法
公开(公告)号：EP0870094A1
公开(公告)日：1998-10-14
申请号：EP96910324.0
申请日：1996-03-01
申请人： Krumme, Robert C. , Hodgson, Darel E.
发明人： Krumme, Robert C. , Hodgson, Darel E.
IPC分类号： B63B21 , E02B17 , E04H9 , F16F1 , F16F7
CPC分类号： E02B17/00 , B63B21/502 , B63B2021/005 , E04H9/02 , F16F1/021 , F16F1/46 , F16F3/02 , F16F7/12 , F16F2224/0258 , F16F2236/06 , F16F2236/08
摘要： A damping (40) apparatus and method uses one or more tension elements (43, 44) fabricated from shape memory alloy to cycle through a superelastic stress-strain hysteresis to provide energy dissipation. The method and apparatus can be used for damping of any structures, such as machine parts, building structures, offshore platforms, and nanostructures that are subject to any type of vibration, such as acoustic, seismic, blast, impact, wave and wind. The tension (43, 44) elements can be wire loops or bands that are prestretched into approximately the middle of the stress-strain hysteresis. Such a damping (40) apparatus can be designed to have any selected stroke or force capacity by adjusting the length, thickness and number of the tension elements. Moreover, any type of complex force-deflection hysteresis can be designed, for example, a triangular flag, a rectangle, a rectangular flag, a bow tie, or a staging characteristic that provides for hardening or softening.
摘要翻译：阻尼（40）装置和方法使用由形状记忆合金制造的一个或多个张紧元件（43,44）以循环超弹性应力 - 应变滞后以提供能量耗散。该方法和装置可以用于任何结构的阻尼，例如机械部件，建筑物结构，海上平台以及受诸如声学，地震，爆炸，冲击，波浪和风等任何类型的振动的纳米结构。张力（43,44）元件可以是预先拉伸到应力 - 应变滞后的中间的线环或带。通过调节张紧元件的长度，厚度和数量，这种阻尼装置（40）可以设计成具有任何选定的行程或力容量。此外，可以设计任何类型的复杂力 - 偏转滞后，例如三角旗，矩形，矩形旗，领结或提供硬化或软化的分级特性。

10. 发明公开

EP0830244A1 DEFORMABLE STRUCTURAL ARRANGEMENT 失效
标题翻译：可变形的结构布置
公开(公告)号：EP0830244A1
公开(公告)日：1998-03-25
申请号：EP96914815.0
申请日：1996-05-17
申请人： McGILL UNIVERSITY
发明人： HAYWARD, Vincent , GRANT, Danny
IPC分类号： B25J9 , B25J18 , F03G7 , F16F15
CPC分类号： B25J9/1085 , B25J18/06 , F03G7/065 , F16F15/005 , F16F2224/0258
摘要： An actuator (10) develops a displacement from a force; the actuator employs active tension elements (20) which comprise a fiber or fibers which shorten under activation, for example, shape memory alloy fibers; the fiber or fibers are entrained between opposed, spaced apart support members (12, 26), typically a stack of spaced apart disks; the entrained fiber or fibers define a cage of crossing lengths of fiber in symmetrical array, typically a helicoidal array. Activation of the fibers shortens the fiber lengths producing a relative displacement of the support members which can be translated to a component which is to be displaced, and to which the actuator is operably connected, in another embodiment the active tension elements stretch under stress so that instead of an actuator there is formed a shock absorber which eliminates displacement with a force.
摘要翻译：致动器（10）从力产生位移; 该致动器采用主动张紧元件（20），该主动张紧元件（20）包括在激活时缩短的一个或多个纤维，例如形状记忆合金纤维; 纤维或纤维被夹带在相对的，间隔开的支撑构件（12,26）之间，典型地是间隔开的盘的堆叠; 夹带的纤维或纤维限定了对称阵列中通常为螺旋阵列的交叉长度的纤维笼。纤维的激活缩短了纤维长度，从而产生支撑构件的相对位移，该支撑构件可以被平移到待移位的部件上，并且致动器可操作地连接到该部件上。在另一个实施例中，主动拉伸元件在应力下拉伸，代替致动器，形成了消除力的位移的减震器。

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