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51. 发明授权

US10054167B2 Driveshaft with two-stage stiffness 有权
公开(公告)号：US10054167B2
公开(公告)日：2018-08-21
申请号：US15136003
申请日：2016-04-22
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Paul A. Piorkowski , Michael J. Grimmer , Mark Gehringer , Stephanie A. Erntser , Eric J Defenderfer , Stephen H. Miller
IPC分类号： F16D3/12 , F16C3/02 , F16D1/08 , F16D3/10 , F16D3/72 , F16D7/02 , F16C1/02 , F16D47/02 , F16F1/00 , F16D1/10
CPC分类号： F16D3/12 , F16C1/02 , F16C3/023 , F16C2326/06 , F16D1/0858 , F16D3/10 , F16D3/68 , F16D3/72 , F16D7/025 , F16D47/02 , F16D2001/102 , F16D2001/103 , F16D2300/10 , F16F1/00
摘要： A two-stage stiffness driveshaft includes a hollow cylinder having first and second ends and a hollow cylinder stiffness. An inner shaft having first and second ends and an inner shaft stiffness extends through the hollow cylinder. The inner shaft's first end and the hollow cylinder's first end are engaged via a rotational clearance fit. The inner shaft's second end is rotationally fixed to the hollow cylinder's second end to permit the inner shaft's first end to twist through a predetermined angle relative to the inner shaft's second end. The inner shaft's stiffness defines the driveshaft's first-stage stiffness, while the combined stiffness of the inner shaft and the hollow cylinder defines the driveshaft's second-stage stiffness. A damping element positioned between the inner shaft and the hollow cylinder controls variation in torque transmitted by the driveshaft and generates gradual transition between the first-stage stiffness and the second-stage stiffness.

52. 发明申请

US20180023649A1 SHOCK-ABSORBING DEVICE AND PACKAGE THEREOF 审中-公开
公开(公告)号：US20180023649A1
公开(公告)日：2018-01-25
申请号：US15651830
申请日：2017-07-17
申请人： FIVETECH TECHNOLOGY INC.
发明人： TING-JUI WANG , PEI-HSUN LIN
IPC分类号： F16F1/00 , B65D81/05 , B65D85/30 , F16F3/00
CPC分类号： F16F1/00 , B65D81/05 , B65D85/30 , F16F1/04 , F16F1/128 , F16F1/14 , F16F1/18 , F16F3/00 , F16F15/04
摘要： A shock-absorbing device includes a first holding member, a second holding member movably assembled to the first holding member, and an elastic element disposed between the first and the second holding member with two ends of the elastic element pressing against the two holding members. With the elastic element, an elastic shock-absorbing space is defined between the first and the second holding member.

53. 发明授权

US09410592B2 Apparatus for absorbing shocks 有权
标题翻译：吸收冲击的装置
公开(公告)号：US09410592B2
公开(公告)日：2016-08-09
申请号：US14668509
申请日：2015-03-25
申请人： Darel E. Hodgson
发明人： Darel E. Hodgson
IPC分类号： F16F1/02 , F16F7/12 , F16F1/00 , F16F1/04 , F16F1/37 , F16F3/02
CPC分类号： F16F1/021 , F16F1/00 , F16F1/04 , F16F1/37 , F16F3/02 , F16F7/12 , F16F2222/02 , F16F2224/005 , F16F2224/0208 , F16F2224/0258 , F16F2236/04
摘要： Apparatus for absorbing shock, particularly repetitive shocks, comprises a frame and a shock-absorbing component comprising a shape memory alloy (SMA). In one type of apparatus, one or more SMA rings (65) are mounted on brackets (64) on a frame (62, 63) so that shock received by the frame from one direction changes the shape of the rings into ellipses with major chords in a first direction, and shock received by the frame from the opposite direction changes the shape of the rings into ellipses with major chords in a second direction which is at right angles to the first direction. In other types of apparatus, SMA shock-absorbing components (16, 27, 37, 46, 89) are mounted in a frame (11, 12, 13, 14, 15, 17; 21, 22, 24, 25, 26; 31, 32, 34, 35; 41, 42, 43, 44, 45, 47) so that the way in which the shock-absorbing component is deformed is independent of the direction of the shock received by the frame. The shock-absorbing components preferably include a superelastic SMA, optionally in combination with a martensitic SMA. The apparatus is useful for a wide variety of purposes, including the protection from shock of medical devices, electronic assemblies, vehicles, bridges and buildings.
摘要翻译：用于吸收冲击，特别是重复冲击的装置包括框架和包括形状记忆合金（SMA）的减震部件。在一种类型的装置中，一个或多个SMA环（65）安装在框架（62,63）上的支架（64）上，使得框架从一个方向接收到的冲击将环的形状改变成具有主弦的椭圆在第一方向上，并且框架从相反方向接收的冲击将环的形状在与第一方向成直角的第二方向上将主弦变成椭圆形。在其他类型的装置中，SMA缓冲部件（16,27,37,46,89）安装在框架（11,12,13,14,15,17,17,22,24,25,26; 31,32,34,35,41,42,43,44,45,47），使得减震部件变形的方式与框架接收到的冲击方向无关。减震组分优选包括超弹性SMA，任选地与马氏体SMA组合。该设备可用于各种目的，包括防止医疗设备，电子组件，车辆，桥梁和建筑物的冲击。

54. 发明授权

US09267526B2 Spring latching connectors 有权
标题翻译：弹簧闩锁连接器
公开(公告)号：US09267526B2
公开(公告)日：2016-02-23
申请号：US12614769
申请日：2009-11-09
申请人： Peter J. Balsells
发明人： Peter J. Balsells
IPC分类号： F16F1/06 , F16B21/18 , F16F1/04 , F16L37/22 , F16F1/00 , F16F1/12
CPC分类号： F16B21/18 , F16F1/045 , F16F1/12 , F16L37/22 , Y10T29/49817 , Y10T403/602 , Y10T403/7075
摘要： A spring latching connector includes a housing having a bore therethrough, a piston slidably received in said bore, a circular groove formed in one of said bore and piston and a circular coil spring disposed in said groove for latching said piston and housing together. The groove is sized and shaped for controlling, in combination with a spring configuration, disconnect and connect forces of the spring latching connection.
摘要翻译：弹簧闩锁连接器包括具有穿过其中的孔的壳体，可滑动地容纳在所述孔中的活塞，形成在所述孔和活塞中的一个中的圆形槽和设置在所述槽中的圆形螺旋弹簧，用于将所述活塞和壳体锁定在一起。凹槽的尺寸和形状适于与弹簧构造结合来控制弹簧闩锁连接的断开和连接力。

55. 发明授权

US09215933B2 Load bearing surface 有权
标题翻译：承重面
公开(公告)号：US09215933B2
公开(公告)日：2015-12-22
申请号：US11423540
申请日：2006-06-12
申请人： Timothy P. Coffield , Daniel S. Sommerfeld , Andrew B. Hartmann
发明人： Timothy P. Coffield , Daniel S. Sommerfeld , Andrew B. Hartmann
IPC分类号： F16F1/00 , A47C5/12 , A47C7/14 , A47C7/28 , A47C7/74 , F16F1/36
CPC分类号： B29C55/12 , A47C5/12 , A47C7/14 , A47C7/282 , A47C7/287 , A47C7/746 , B29D7/01 , F16F1/36 , F16F2226/00 , Y10T428/24719 , Y10T428/24975
摘要： An elastomeric load bearing surface with different load support characteristics in different directions. In one embodiment, the surface includes an elastomeric membrane that is oriented in only a single direction, for example, by compression or stretching. In another embodiment, the surface includes mechanical structures, such as connectors and variations in thickness that vary the load support characteristics in different directions. In another embodiment, a surface is both oriented and includes mechanical structures.
摘要翻译：具有不同负载支承特性的弹性承载面在不同方向。在一个实施例中，表面包括仅在单个方向上定向的弹性体膜，例如通过压缩或拉伸。在另一个实施例中，表面包括机械结构，例如连接器和厚度的变化，其改变不同方向上的负载支撑特性。在另一个实施例中，表面被定向并且包括机械结构。

56. 发明申请

US20150346232A1 Vibration Damper for a Sensor Unit and Sensor Arrangement for a Motor Vehicle 有权
标题翻译：传感器单元的振动阻尼器和机动车辆的传感器布置
公开(公告)号：US20150346232A1
公开(公告)日：2015-12-03
申请号：US14654243
申请日：2013-12-17
申请人： ROBERT BOSCH GMBH
发明人： Achim Pruksch , Berthold Kaeferstein
IPC分类号： G01P1/00 , F16F15/04 , F16F1/00
CPC分类号： F16F15/04 , F16F1/00 , F16F1/027 , F16F7/08 , F16F15/073 , G01D11/10 , G01P1/003 , G01P1/023 , G01P2015/0882
摘要： A vibration damper for a sensor unit comprises an elastic damping element including a central plate, a plurality of damping fingers joined at a first end to the central plate, and a plurality of fastening surfaces. At least two fastening surfaces of the plurality of fastening surfaces are disposed at a distance from each other in a first spatial direction. The damping element is flexurally elastically soft along the first spatial direction and is formed with a higher stiffness in a main extension plane defined perpendicular to the first spatial direction. A layer of adhesive is applied to each of the at least two fastening surfaces which are configured to be subjected to shear stress as a result of vibrations in the main extension plane.
摘要翻译：用于传感器单元的减震器包括弹性阻尼元件，其包括中心板，在第一端连接到中心板的多个阻尼指，以及多个紧固表面。多个紧固表面中的至少两个紧固表面在第一空间方向上彼此间隔开设置。阻尼元件沿着第一空间方向弯曲弹性地柔软，并且在垂直于第一空间方向限定的主延伸平面中形成更高的刚度。至少两个紧固表面中的每一个被施加一层粘合剂，所述至少两个紧固表面构造成由于主延伸面中的振动而经受剪切应力。

57. 发明授权

US09200689B2 Single-axis flexure bearing configurations 有权
标题翻译：单轴挠曲轴承配置
公开(公告)号：US09200689B2
公开(公告)日：2015-12-01
申请号：US13586444
申请日：2012-08-15
申请人： Shorya Awtar , Siddharth Sood , Mohammad Olfatnia
发明人： Shorya Awtar , Siddharth Sood , Mohammad Olfatnia
IPC分类号： F16F1/00 , B81B3/00
CPC分类号： F16F1/00 , B81B3/0051 , B81B2201/033
摘要： Flexure bearing systems and configurations guide translational motion along a single-axis in micro and macro applications such as micro-electro-mechanical system (MEMS) devices including sensors and actuators like electrostatic comb-drive actuators. The flexure bearing systems and configurations described herein provide an improved constraint against movement (i.e., stiffness) of the primary mover in non-motion axes such as a bearing axis.
摘要翻译：挠性轴承系统和结构在微型和宏观应用中沿单轴引导平移运动，如微机电系统（MEMS）设备，包括传感器和执行器，如静电梳驱动执行器。本文所述的挠曲轴承系统和构造提供了在诸如轴承轴线的非运动轴线中抵抗原动机的运动（即，刚度）的改进的限制。

58. 发明授权

US09194449B2 Suspension device for use with low temperature refrigerator 有权
标题翻译：用于低温冰箱的悬挂装置
公开(公告)号：US09194449B2
公开(公告)日：2015-11-24
申请号：US13204767
申请日：2011-08-08
申请人： Donald C. Wegel
发明人： Donald C. Wegel
IPC分类号： F25B21/00 , F16F1/00
CPC分类号： F16F1/00 , F16F15/046 , F25B21/00 , Y02B30/66
摘要： A suspension device for use with a low temperature refrigeration system, such as an adiabatic demagnetization refrigerator is provided. A support ring is provided with three spring-loaded tension assemblies equally spaced about the periphery of the support ring. The tension assemblies each have a pulley, about which is entrained a band of material. Connected to this band is a ring that laterally supports a cylindrical salt pill. Undesired variations in the amount of slack in the band as the salt pill cools are compensated for by the spring loading of the tension assemblies.
摘要翻译：提供了一种与低温制冷系统一起使用的悬挂装置，如绝热消磁冰箱。支撑环设置有三个围绕支撑环的周边等间隔开的弹簧加载的张力组件。每个拉伸组件都有一个滑轮，在该滑轮上夹着一条材料带。连接到该带是横向支撑圆柱形盐丸的环。由于盐片冷却，条带中的松弛量的不期望的变化由张力组件的弹簧加载补偿。

59. 发明授权

US09193241B2 Systems and methods for damper having jounce shock 有权
标题翻译：具有抖动震动的阻尼器的系统和方法
公开(公告)号：US09193241B2
公开(公告)日：2015-11-24
申请号：US14153719
申请日：2014-01-13
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC , THYSSENKRUPP BILSTEIN OF AMERICA, INC.
发明人： Wojciech E. Suchta , Donald G. Wirkner , Andrew Roby , Dennis Baker
IPC分类号： B60G13/00 , B60G15/06 , F16F1/00 , F16F9/00 , F16F9/06 , F16F9/32 , F16F7/09
CPC分类号： B60G15/061 , B60G15/06 , B60G15/067 , B60G2204/1242 , B60G2204/128 , B60G2204/129 , F16F1/00 , F16F7/09 , F16F9/067 , F16F9/3207 , F16F9/585
摘要： Methods and apparatus are provided for a damper having a jounce shock. The damper includes a top mounting portion adapted to couple the damper to a vehicular frame and a bottom mounting portion adapted to couple the damper to a vehicular suspension system. The damper further includes a damper tube assembly disposed between the top mounting portion and the bottom mounting portion. The damper tube assembly includes a jounce shock system and a rod having a first piston and a second piston. The rod is movable within the damper tube assembly from a first position to a second position, and the second piston engages the jounce shock system as the rod approaches the second position.
摘要翻译：为具有抖动震动的阻尼器提供了方法和装置。阻尼器包括适于将阻尼器联接到车辆框架的顶部安装部分和适于将阻尼器联接到车辆悬挂系统的底部安装部分。阻尼器还包括设置在顶部安装部分和底部安装部分之间的阻尼管组件。减震器管组件包括抖动冲击系统和具有第一活塞和第二活塞的杆。杆可在阻尼管组件内从第一位置移动到第二位置，并且当杆接近第二位置时，第二活塞接合柔性冲击系统。

60. 发明授权

US09097307B2 Connecting rod incorporating an energy absorber 有权
标题翻译：装有吸能器的连杆
公开(公告)号：US09097307B2
公开(公告)日：2015-08-04
申请号：US13927303
申请日：2013-06-26
申请人： Airbus Operations SAS
发明人： Nicolas Boulet , Laurent Barizza
IPC分类号： F16F7/12 , B64D27/26 , B64C1/06 , F16F1/00 , F16F9/00 , F16F9/32 , F16F9/58
CPC分类号： F16F7/12 , B64C1/062 , B64D27/26 , B64D2027/268 , F16F9/003 , F16F9/3207 , F16F9/58
摘要： A connecting rod including two non-connected rod elements coaxial with a longitudinal axis which are offset along the longitudinal axis, and an energy-absorption device that absorbs energy by plastic deformation. The energy-absorption device includes a coaxial hollow tube with a wall which deforms plastically when subjected to an axial compressive force exceeding a certain threshold, a coaxial pin having ends immobilized with respect to the rod elements in the event of tensile forces, and a sleeve fitting over the two facing ends of the rod elements which are positioned one on each side of the energy-absorption device, the sleeve being slidable with respect to one rod element in order to allow the hollow tube and/or the pin to deform and absorb energy. The sleeve limits a range of deformation so that a breaking point of the energy-absorption device is not reached.
摘要翻译：连接杆，包括两个与纵向轴线同轴的不连接的杆元件，该纵向轴线沿着纵向轴线偏移;以及能量吸收装置，其通过塑性变形吸收能量。能量吸收装置包括一个具有壁的同轴中空管，当经受超过一定阈值的轴向压缩力时，其具有塑性变形，在拉伸力情况下相对于杆元件固定端部的同轴销，以及套筒在位于能量吸收装置的每一侧上的杆元件的两个相对端部上配合，套筒可相对于一个杆元件滑动，以便使中空管和/或销变形和吸收能源。套筒限制变形范围，使得能量吸收装置的断裂点不能达到。

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