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41. 发明授权

US06984924B1 Piezoelectric actuator unit 有权
标题翻译：压电执行器单元
公开(公告)号：US06984924B1
公开(公告)日：2006-01-10
申请号：US09529010
申请日：1999-08-05
申请人： Andreas Voigt , Wilhelm Frank , Günter Lewentz , Claus Zumstrull
发明人： Andreas Voigt , Wilhelm Frank , Günter Lewentz , Claus Zumstrull
IPC分类号： H01L41/053 , H01L41/083
CPC分类号： F16F1/028 , F02M63/0026 , F02M2200/50 , F16F2224/0283 , H02N2/043
摘要： An actuator unit has an elastically configured hollow body in which a piezoelectric actuator is biased, the hollow body being provided with holes which are of a dumb-bell shape and run transversely of the hollow body's axis.
摘要翻译：致动器单元具有弹性构造的空心体，压电致动器被偏置在该中空体中，中空体设置有具有哑铃形状并且横向于中空本体轴线延伸的孔。

42. 发明申请

US20050167966A1 Damped steering assembly 失效
标题翻译：阻尼转向组件
公开(公告)号：US20050167966A1
公开(公告)日：2005-08-04
申请号：US11032685
申请日：2005-01-10
申请人： Jochem Fischer
发明人： Jochem Fischer
IPC分类号： B62D7/22 , H02N2/00
CPC分类号： B62D7/224 , F16F2224/0283
摘要： A steering column for a motor vehicle includes upper steering-column portion, a lower steering-column portion, and a damping body for coupling the upper and lower steering-column portions, with piezoelectric elements being integrated in the damping body. These piezoelectric elements are part of an active system for vibration damping and are provided for compensating vibrations in length direction of the steering column and torsional vibrations in rotational direction of the steering wheel. The active system further includes piezoelectric elements in an attachment zone between the A-pillars and the support beam for compensating vibrations in length direction of the support beam and perpendicular thereto. Thus, the active system for vibration damping thus provides a vibration control in all three directions in space as well as control of torsional vibration.
摘要翻译：用于机动车辆的转向柱包括上转向柱部分，下转向柱部分和用于联接上转向柱部分和下转向柱部分的阻尼体，压电元件整合在阻尼体中。这些压电元件是用于减振的主动系统的一部分，并且被设置用于补偿转向柱的长度方向的振动和方向盘旋转方向的扭转振动。活动系统还包括在A柱和支撑梁之间的附接区域中的压电元件，用于补偿支撑梁的长度方向上的振动并垂直于其。因此，用于减振的主动系统因此在空间中的所有三个方向上提供振动控制以及扭转振动的控制。

43. 发明申请

US20050121997A1 Chassis frame buckling control device and chassis frame deformation control device 失效
标题翻译：底盘框架屈曲控制装置和底盘框架变形控制装置
公开(公告)号：US20050121997A1
公开(公告)日：2005-06-09
申请号：US11000257
申请日：2004-11-30
申请人： Hiroyuki Mae
发明人： Hiroyuki Mae
IPC分类号： B60R19/00 , B62D21/15 , H01L41/08 , H01L41/09
CPC分类号： B62D21/15 , B60R2019/007 , F16F2224/0283 , H01L41/0471 , H01L41/0986
摘要： The present invention is including: a piezoelectric element actuator provided on a chassis frame and capable of generating a load along the chassis frame; and, a control unit that controls the load of the piezoelectric element actuator.
摘要翻译：本发明包括：压电元件致动器，其设置在底盘框架上，能够沿底架产生负载; 以及控制单元，其控制压电元件致动器的负载。

44. 发明申请

US20050116194A1 Tunable magneto-rheological elastomers and processes for their manufacture 失效
标题翻译：可调谐磁流变弹性体及其制造方法
公开(公告)号：US20050116194A1
公开(公告)日：2005-06-02
申请号：US10851997
申请日：2004-05-20
申请人： Alan Fuchs , Faramarz Gordaninejad , Gregory Hitchcock , Jacob Elkins , Qi Zhang
发明人： Alan Fuchs , Faramarz Gordaninejad , Gregory Hitchcock , Jacob Elkins , Qi Zhang
IPC分类号： F16F1/36 , H01F1/28
CPC分类号： F16F1/3615 , F16F1/3605 , F16F2224/0283
摘要： Novel magnetorheological elastomer compositions are provided. The magnetorheological elastomers (MREs) may have aligned or randomly arranged magnetizable particles in a thermoset or thermoplastic matrix. The magnetizable particles may be coated to reduce corrosion and/or improve bonding between the particle and the matrix. The magnetizable particles may be flake-shaped. The MREs may have matrices selected from the group consisting of hydrogenated nitrile rubbers, butyl rubbers, ethylene-propylene copolymers and terpolymers, ethylene-acrylic copolymers, fluorinated elastomers, silphenylene-siloxanes, silarylene-siloxanes, poly(carborane-siloxane-acetylene)s and blends thereof. The MREs may also have matrices selected from the group consisting of styrene-butadiene block copolymers, copolyesters, polyamides, polyether block amides, polyolefin-elastomers other than polyalpha olefins, chlorinated polyethylenes, ionomers, chlorosulfonated polyethylenes, blends thereof, and blends of thermoplastic polyurethane with polyvinyl chloride (PVC), polyvinylindene fluoride (PVDF), polycarbonate, or acrylonitrile butadiene styrene (ABS).
摘要翻译：提供了新的磁流变弹性体组合物。磁流变弹性体（MRE）可以在热固性或热塑性基质中具有对准或随机排列的可磁化颗粒。可磁化颗粒可以被涂覆以减少腐蚀和/或改善颗粒和基质之间的粘合。可磁化颗粒可以是片状的。 MRE可以具有选自氢化丁腈橡胶，丁基橡胶，乙烯 - 丙烯共聚物和三元共聚物，乙烯 - 丙烯酸共聚物，氟化弹性体，硅亚烷基 - 硅氧烷，亚磺酰基 - 硅氧烷，聚（碳硼烷 - 硅氧烷 - 乙炔）和它们的混合物。 MRE还可以具有选自苯乙烯 - 丁二烯嵌段共聚物，共聚酯，聚酰胺，聚醚嵌段酰胺，除聚α烯烃以外的聚烯烃 - 弹性体，氯化聚乙烯，离聚物，氯磺化聚乙烯，其共混物，以及热塑性聚氨酯聚氯乙烯（PVC），聚二氟乙烯氟化物（PVDF），聚碳酸酯或丙烯腈丁二烯苯乙烯（ABS）。

45. 发明授权

US06683458B2 Magnetic resonance apparatus with selectively activatable isolation mechanism 失效
标题翻译：具有选择性激活隔离机制的磁共振装置
公开(公告)号：US06683458B2
公开(公告)日：2004-01-27
申请号：US10263100
申请日：2002-10-02
申请人： Andrew Dewdney
发明人： Andrew Dewdney
IPC分类号： G01V300
CPC分类号： G01R33/3854 , F16F2224/0283 , F16F2224/043 , F16F2224/045 , G01R33/28
摘要： A magnetic resonance apparatus has a controllable device with which at least a part of the magnetic resonance apparatus can be fixed in a first control statue and with which the part can be held isolated with respect to mechanical oscillations in a second control statue.
摘要翻译：磁共振装置具有可控装置，通过该可控装置，磁共振装置的至少一部分能够被固定在第一控制雕像中，并且该部分可以在第二控制雕像中相对于机械振动被保持隔离。

46. 发明授权

US06598717B1 Active-passive hybrid constrained layer for structural damping augmentation 失效
标题翻译：主动 - 被动混合限制层，用于结构阻尼增强
公开(公告)号：US06598717B1
公开(公告)日：2003-07-29
申请号：US09877846
申请日：2001-06-08
申请人： Kon-Well Wang , Yanning Liu
发明人： Kon-Well Wang , Yanning Liu
IPC分类号： F16F710
CPC分类号： F16F15/005 , F16F9/306 , F16F2224/0283
摘要： The invention is a method and apparatus for surface damping augmentation. The apparatus of the present invention includes a viscoelastic material, a hybrid constraining layer mechanically connected to the viscoelastic material and having an active material and a passive material, and the active material mechanically connected to the passive material. The method provides for selecting an active constraining material, selecting a passive constraining material, forming a hybrid constraining layer from the active constraining material and the passive constraining material, and mechanically connecting the hybrid constraining layer to a viscoelastic material.
摘要翻译：本发明是用于表面阻尼增强的方法和装置。本发明的装置包括粘弹性材料，机械地连接到粘弹性材料并具有活性材料和被动材料的混合约束层，以及与被动材料机械连接的活性材料。该方法提供选择主动约束材料，选择被动约束材料，从主动约束材料和被动约束材料形成混合约束层，以及将混合约束层机械地连接到粘弹性材料。

47. 发明申请

US20020109435A1 Apparatus and method for adjusting the pre-load of a spring 失效
标题翻译：用于调节弹簧预负荷的装置和方法
公开(公告)号：US20020109435A1
公开(公告)日：2002-08-15
申请号：US09783367
申请日：2001-02-14
发明人： Clifford E. Cotton III
IPC分类号： H01L041/04
CPC分类号： F16F1/02 , F16F1/041 , F16F1/22 , F16F2224/0283
摘要： A pre-loaded spring mechanism includes a piezoelectric device and a pre-loaded spring operatively connected to the device. A voltage source is coupled to the piezoelectric device to apply a voltage to the device. The applied voltage causes the piezoelectric device to undergo a physical dimensional change that changes the pre-load of the spring. The pre-load of the spring is adjusted by selectively varying the voltage applied to the piezoelectric device.
摘要翻译：预加载弹簧机构包括压电装置和可操作地连接到装置的预加载弹簧。电压源耦合到压电器件以向器件施加电压。施加的电压使得压电装置经历改变弹簧的预加载的物理尺寸变化。通过选择性地改变施加到压电装置的电压来调节弹簧的预加载。

48. 发明授权

US06427812B2 Damper and valve 有权
标题翻译：阻尼器和阀门
公开(公告)号：US06427812B2
公开(公告)日：2002-08-06
申请号：US09768119
申请日：2001-01-23
申请人： Edward F. Crawley , Kenneth B. Lazarus , Jeffrey W. Moore , Douglas A. Simpson , Gerald F. Caron , Farla M. Russo
发明人： Edward F. Crawley , Kenneth B. Lazarus , Jeffrey W. Moore , Douglas A. Simpson , Gerald F. Caron , Farla M. Russo
IPC分类号： F16F932
CPC分类号： F16F9/463 , F16F9/34 , F16F9/466 , F16F2224/0283
摘要： A valve regulates fluid displacement in a damper assembly, for example, displacement of hydraulic fluid in a sealed shock absorber. The valve is placed between a portion of fluid at one pressure and regulates the passage of fluid through an aperture or passage to a portion of fluid at a lower pressure by a blocking member which moves to obstruct the aperture in accordance with a desired level of damping. The blocking member is, or is driven by, an electroactive device, such as a bimorph actuator formed of ferroelectric material.
摘要翻译：阀调节阻尼器组件中的流体位移，例如在密封减震器中的液压流体的位移。阀在一个压力下被放置在流体的一部分之间并且通过阻挡构件来调节流体通过孔或通道到较低压力下的流体的一部分，阻挡构件根据期望的阻尼水平而移动以阻塞孔。阻挡构件是由电活性装置驱动的，例如由铁电材料形成的双压电晶片致动器。

49. 发明授权

KR101659045B1 열 및 채터 일체형 능동 보정 장치 有权
标题翻译：主动补偿模块，具有散热补偿致动器
公开(公告)号：KR101659045B1
公开(公告)日：2016-09-23
申请号：KR1020140168410
申请日：2014-11-28
申请人： 한국기계연구원
发明人： 김동훈 , 송준엽
IPC分类号： B23Q5/28 , B23Q3/02 , G12B13/00
CPC分类号： F16F15/0275 , F16F9/535 , F16F15/005 , F16F2224/0283
摘要： 본발명은산업기계나구조물등에서발생하는채터(chatter) 감쇄및 구조물의열 변형에따른가공위치보정을위한능동보정장치에관한것으로, 더욱상세하게는채터감쇄를위한 MR액추에이터와열 변형보정을위한자기변형액추에이터를일체로구성한열 및채터일체형능동보정장치에관한것이다.

50. 发明公开

KR1020100018399A 현가장치용 에너지 회생장치 有权
标题翻译：能源再生装置的悬挂系统
公开(公告)号：KR1020100018399A
公开(公告)日：2010-02-17
申请号：KR1020080077141
申请日：2008-08-06
申请人： 현대자동차주식회사
发明人： 이언구
IPC分类号： B60G17/015 , B60G17/00
CPC分类号： H02N2/18 , B60G11/14 , B60G13/14 , B60G2200/142 , B60G2300/60 , F16F1/13 , F16F2224/0283
摘要： PURPOSE: An energy regeneration device for a suspension system is provided to regenerate electrical energy which is generated using a curie effect. CONSTITUTION: An energy regeneration device for a suspension system comprises a transforming body, a plurality of piezoelectric elements(15), a rectifier(20) and a battery(30). The transforming body is inserted between chassis springs of the suspension system and is transformed into according to the compression and extension of the chassis spring. A plurality of piezoelectric elements is built in the transforming body at a regular interval. A plurality of piezoelectric elements is connected with one another through a wire. The battery is electrically connected to the rectifier and stores the electrical energy.
摘要翻译：目的：提供用于悬挂系统的能量再生装置，以再生使用居里效应产生的电能。构成：用于悬架系统的能量再生装置包括转换体，多个压电元件（15），整流器（20）和电池（30）。变形体插入悬架系统的底盘弹簧之间，并根据底盘弹簧的压缩和延伸而变形。多个压电元件以规则的间隔内置在转换体中。多个压电元件通过线相互连接。电池电连接到整流器并存储电能。

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