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公开(公告)号：US20030151180A1
公开(公告)日：2003-08-14
申请号：US10276733
申请日：2003-03-25
发明人： Julian Renton
IPC分类号： B60G011/14 , F16F001/06
CPC分类号： F16F7/128 , A62B35/04 , E04G21/3261 , E04G21/3276 , E04G21/329
摘要： An energy absorber comprises a helically coiled stores of at least partially yielding material that is drawn over a roller, or two rollers on perpendicular rotational axes, and securely fixed to a base that is attached to fragile structure such as a roof so that when an external force of sufficient size is applied to the roller or rollers through a connecting attachment eye the coil together with roller or rollers moves away from the attachment to the base whilst the coiled material is deployed over the roller or rollers. The absorber may be housed in a casing that is fixed to the base such that the strength of the fixing to the base is sufficient to withstand a pre-determined load after which the fixing fails and the housing moves with the coiled store providing protection for both the coiled store and fragile structure.
摘要翻译： 能量吸收器包括至少部分地产生材料的螺旋卷绕的存储器，该材料被拉过辊子，或者在垂直旋转轴线上的两个辊子上，并牢固地固定到附接到诸如屋顶的脆弱结构的基座上，使得当外部 足够的尺寸的力通过连接附接眼施加到辊或辊上，线圈与辊或辊一起移动离开附件到基部，同时盘绕材料展开在辊或辊上。 吸收器可以容纳在固定到基座的壳体中，使得到基座的固定的强度足以承受预定的负载，在此之后固定失败，并且壳体随着盘绕的存储器移动，为两者提供保护 卷曲商店和脆弱的结构。
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公开(公告)号：US20030075405A1
公开(公告)日：2003-04-24
申请号：US10268330
申请日：2002-10-10
IPC分类号： F16F007/12
摘要： An energy absorbing device for a collapsible steering column has a plurality of plastically deformable straps each with one end connected to the steering column and an opposite end bent around an anvil connected to stationary vehicle support structure. When the steering column collapses, the straps unwind from the anvils, thereby resisting steering column collapse and absorbing energy. One or more of the straps may be cut in two by a knife at the time of the collision, thereby removing it from the energy absorbing system. In another form of the invention, an energy absorbing strap extends around a piston which has two or more different size anvils. The piston is axially movable in a cylinder to positions surrounding one or another of the anvils. The strap is drawn over the anvil it surrounds when the steering column collapses, thereby resisting collapse of the steering column and absorbing a certain amount of energy depending on the size of the anvil.
摘要翻译： 用于可折叠转向柱的能量吸收装置具有多个可塑性变形的带，每个具有一端连接到转向柱，相对端围绕连接到固定车辆支撑结构的砧弯曲。 当转向柱塌陷时，皮带从砧座上展开，从而抵抗转向柱塌陷并吸收能量。 碰撞时可以用刀将一个或多个带子切成两个，从而将其从能量吸收系统中除去。 在本发明的另一形式中，能量吸收带围绕具有两个或更多个不同尺寸的砧座的活塞延伸。 活塞在气缸中可轴向移动以围绕一个或另一个砧座。 当转向柱塌陷时，带子被覆在其围绕的砧座上，从而抵抗转向柱的塌陷并且根据砧座的尺寸吸收一定量的能量。
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公开(公告)号：US5163256A
公开(公告)日：1992-11-17
申请号：US562399
申请日：1990-08-03
申请人： Toshiyuki Fukumoto , Eiji Fukuzawa , Toshikazu Yamada , Naoki Tanaka , Akihiko Amana , Yoshikazu Maeda
发明人： Toshiyuki Fukumoto , Eiji Fukuzawa , Toshikazu Yamada , Naoki Tanaka , Akihiko Amana , Yoshikazu Maeda
摘要： An elasto-plastic damper to protect a building from destructive impact of seismic tremors and/or high winds. The damper is a cylindrical shaft with a constricted waist portion adapted to yield uniformly throughout its length to an external force from any direction in a plane perpendicular to the longitudinal axis of the waist portion. This elasto-plastic deformation of the damper dissipates the energy of seismic and/or wind impact throughout its range of elastic deformation. The ends of the damper are threaded to facilitate threaded fastener engagement with structural and non-structural members of building.
摘要翻译： 一种弹性塑料阻尼器，用于保护建筑物免受地震和/或大风的破坏性影响。 阻尼器是圆柱形轴，其具有缩小的腰部，其适于在垂直于腰部的纵向轴线的平面中从任何方向在其整个长度上均匀地产生外力。 阻尼器的弹性塑性变形在其弹性变形范围内消散了地震和/或风冲击的能量。 阻尼器的端部是螺纹的，以便于与建筑物的结构和非结构构件的螺纹紧固件接合。
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公开(公告)号：US5044808A
公开(公告)日：1991-09-03
申请号：US395252
申请日：1989-08-17
申请人： Fritz Busse
发明人： Fritz Busse
CPC分类号： B62D7/20 , B60G7/001 , F16F7/128 , B60G2206/012 , B60G2206/016 , B60G2206/11 , Y10T403/11 , Y10T403/32204
摘要： A steering rod for motor vehicles includes a guide rod or a cross guide. After an overload by a tension force, the steering rod changes geometrically to clearly influence the driving behavior of a motor vehicle. For this purpose, the steering rod has a transmission rod (2) set into a pipe (1) for the transmission of tension forces. The transmission rod (2) at one end is held into the pipe (1) by a force-fitting or form-fitting holding device, and at the other end projects out of the pipe end (11). The transmission rod (2) has, between the holding device and the pipe end (11) a desired breaking point (9). An offset (10) is located between the desired breaking point (9) and the pipe end (11). The pipe (1) is provided, between the offset (10) and the pipe end (11), with a pipe narrowing which forms a stop (12) for the offset (10) in case of rupture of the desired breaking point (9).
摘要翻译： 用于机动车辆的转向杆包括导杆或十字导轨。 在紧张力过载后，转向杆几何变化，以明显影响机动车辆的驾驶行为。 为此，转向杆具有设置在用于传递张力的管道（1）中的传动杆（2）。 一端的传动杆（2）通过强力配合或成型保持装置保持在管（1）中，另一端从管端（11）突出。 传动杆（2）在保持装置和管端（11）之间具有期望的断裂点（9）。 偏移（10）位于所需的断裂点（9）和管端（11）之间。 管道（1）设置在偏置（10）和管端（11）之间，管道变窄，在想要的断裂点（9）破裂的情况下形成用于偏移（10）的止挡件（12） ）。
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公开(公告)号：US11906013B2
公开(公告)日：2024-02-20
申请号：US16965453
申请日：2019-01-23
发明人： Armand Brielle , Paul Ryan , Régis Lambert
CPC分类号： F16F7/006 , E01F13/12 , F16F7/00 , F16F7/128 , F16F2236/06
摘要： A device for absorbing kinetic energy of a vehicle or any other moving body includes at least one bundle of straps formed by at least one strap having at least one first strand and at least one second strand secured by a connection means capable of being progressively destroyed by a tensile force intended to be applied on the first strand of the strap. The device also includes at least one anchoring means suitable for connecting the kinetic energy absorption device to a structure on which is intended to be installed. The anchoring means is arranged downstream of the bundle of straps with respect to a deployment direction of the strap under the tensile force intended to be applied on the first strand of the strap.
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公开(公告)号：US11845487B2
公开(公告)日：2023-12-19
申请号：US17971735
申请日：2022-10-24
申请人： NSK Americas, Inc.
摘要： An article for a steering column assembly (10) including a connection member (60) having a base portion (62) adapted to be attached to a column tube (30) of the steering column assembly (10) and opposing side walls (64) extending from the base portion (62). The article further includes an energy absorption member (80) having a first generally flat segment (82), a second generally flat segment (84) generally parallel to the first generally flat segment (82), and a curved portion (86) therebetween. The energy absorption member (80) extends from the base of the connection member (60). The present teachings also envision a telescoping adjustment subassembly and a steering column assembly (10) employing the article.
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公开(公告)号：US20180264297A1
公开(公告)日：2018-09-20
申请号：US15571226
申请日：2016-04-28
申请人： Safetylink Pty Ltd
发明人： Arvo Poldmaa , Daniel Poldmaa
CPC分类号： A62B35/04 , A62B35/0056 , A62B35/0068 , F16F7/003 , F16F7/128 , F16F2224/0208 , F16F2226/047
摘要： The present invention is directed to an anchor for anchoring to an elevated worksite. The anchor includes a shock absorbing portion configured to progressively distort under sudden loading, the shock absorbing portion having one or more serpentine shaped members each defining one or more serpentine shaped curves visible from a front view of the shock absorbing portion, the shock absorbing portion having a curved profile defining one or more curves visible from a side view of the shock absorbing portion. The curved profile is configured to progressively distort under sudden loading so as to provide a first level of shock absorption, and the serpentine shaped curves are configured to progressively distort under sudden loading to provide a second level of shock absorption.
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公开(公告)号：US09969345B2
公开(公告)日：2018-05-15
申请号：US14934844
申请日：2015-11-06
发明人： Robert W. Dubay , Michael P. Anspaugh , Melvin L. Tinnin , Roger A. Bourbina , Donald A. Buzzard
摘要： An energy absorbing system includes a subject structure, an energy absorbing strap associated with the subject structure, and a retaining device to selectively retain the energy absorbing strap during an energy addition event. The retaining device surrounds both an upper and lower portion of the energy absorbing strap.
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公开(公告)号：US20170016504A1
公开(公告)日：2017-01-19
申请号：US15124628
申请日：2015-03-17
发明人： Christian Braun , Renzo Medeot
IPC分类号： F16F7/12
摘要： An energy dissipating device which is capable of dissipating energy through its plastic axial deformation without undergoing buckling comprises at least three hysteretic elements, being interconnected in series in such a way, that at least one hysteretic element will be subjected to compression while at least another hysteretic element is subjected to tension when an external load is applied to the energy dissipating device.
摘要翻译： 能够消耗能量通过其塑性轴向变形而不经历屈曲的能量消散装置包括至少三个滞后元件，以这种方式串联连接，使得至少一个滞后元件将受到压缩，而至少另一个滞回元件 当外部负载施加到能量消散装置时，元件受到张力。
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公开(公告)号：US20160252151A1
公开(公告)日：2016-09-01
申请号：US15055530
申请日：2016-03-29
发明人： Yuen Kwan Chan
摘要： A brake for a rockfall protection net includes a housing, at least three rolling shafts, and a metallic deformed plate. Force exerting sections of the rolling shafts are movably arranged in the housing and parallel with each other. At least one rolling shaft is not located on a same plane where the other rolling shafts are located. A first end of the metallic deformed plate penetrates into the housing from a back end of the housing and stretches out from a front end of the housing. A deformed section of the metallic deformed plate is located in the housing. The force exerting sections of al least two rolling shafts contact a first surface A of the metallic deformed plate, and the force exerting section of at least one rolling shaft contacts a second surface B of the metallic deformed plate.
摘要翻译： 用于防止落地的网的制动器包括壳体，至少三个滚动轴和金属变形板。 滚动轴的力作用部分可移动地布置在壳体中并且彼此平行。 至少一个滚动轴不位于其他滚动轴所在的同一平面上。 金属变形板的第一端从壳体的后端穿入壳体并从壳体的前端伸出。 金属变形板的变形部分位于壳体中。 至少两个滚动轴的力部分接触金属变形板的第一表面A，并且至少一个滚动轴的施力部分接触金属变形板的第二表面B.
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