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61. 发明授权

US06412760B2 Liquid-filled type vibration isolator 失效
标题翻译：充液式隔振器
公开(公告)号：US06412760B2
公开(公告)日：2002-07-02
申请号：US09748238
申请日：2000-12-27
申请人： Yoshiki Shimoda , Tetsuo Asano
发明人： Yoshiki Shimoda , Tetsuo Asano
IPC分类号： F16F1300
CPC分类号： F16F13/268 , F16F13/105 , F16F13/1418
摘要： A liquid-filled type vibration isolator, having a vibration isolation mechanism, formed between first and second coupling members to be mounted to a vehicle body-side member, including: a rubber-like insulator for absorbing and isolating vibrations from the vibration member; a main chamber, whose chamber walls are formed by a portion of the insulator, and which is filled with liquid; a sub-chamber, whose chamber walls are partially formed by a first diaphragm, coupled to the main chamber through a first orifice; a partitioning member for partitioning between the main chamber and the sub-chamber; a second diaphragm for partitioning between a third liquid chamber to be coupled to the main chamber through a second orifice, and a balance chamber into which negative pressure is introduced.
摘要翻译：一种具有防振机构的液体填充式隔振器，形成在要安装到车体侧构件的第一和第二联接构件之间，包括：橡胶状绝缘体，用于吸收和隔离来自振动构件的振动; 主室，其室壁由绝缘体的一部分形成，并且填充有液体; 子室，其室壁部分地由第一隔膜形成，通过第一孔耦合到主室; 用于在主室和子室之间分隔的分隔构件; 第二隔膜，用于在通过第二孔与主室耦合的第三液体室之间分隔;以及平衡室，负压被引入到该平衡室中。

62. 发明授权

US06378853B1 Rubber bearing with characteristic behaviour which differs in the direction of the circumference 失效
标题翻译：具有在圆周方向上不同的特性行为的橡胶轴承
公开(公告)号：US06378853B1
公开(公告)日：2002-04-30
申请号：US09622760
申请日：2000-10-10
申请人： Helmut Kammel , Axel Sichler
发明人： Helmut Kammel , Axel Sichler
IPC分类号： F16F1300
CPC分类号： F16F1/387
摘要： The present invention pertains to a rubber bearing with different characteristics in the circumferential direction, which is intended for being mounted in a cylindrical mount. The object is to provide a rubber bearing in which comparatively great differences in characteristics can be achieved in different directions and whose design is simplified compared with the prior-art bearings with different characteristics. This object is accomplished by the outer contour of the cross-sectional area of the inner part having a shape deviating from the circular shape in the rubber bearing comprising an inner part and an elastomer with recesses, which said elastomer is connected to the inner part by vulcanization, and by the rubber height of the elastomer of the bearing mounted in the mounting eye varying corresponding to the cross section of the inner part, wherein the inner part always has its greatest radial extension in the area of the recesses and the elastomer, which has increased pretension in these areas, has its smallest rubber height in the area of the said recesses.
摘要翻译：本发明涉及在圆周方向上具有不同特性的橡胶轴承，其旨在安装在圆柱形安装件中。本发明的目的是提供一种橡胶轴承，其特征在不同方向上可以实现相对较大的差异，并且与具有不同特性的现有技术轴承相比，其设计简化。该目的是通过横截面的外轮廓橡胶轴承内部具有偏离圆形的形状的区域，包括内部部分和具有凹槽的弹性体，所述弹性体通过硫化连接到内部部分，并且通过轴承的弹性体的橡胶高度安装在根据内部部分的横截面变化的安装眼睛中，其中内部部件在凹部的区域中总是具有最大的径向延伸，并且在这些区域中具有增加的预紧力的弹性体具有最小的橡胶高度所述凹槽的区域。

63. 发明授权

US06349926B1 Liquid-sealed vibration insulator and method for producing same 失效
标题翻译：液密振动绝缘子及其制造方法
公开(公告)号：US06349926B1
公开(公告)日：2002-02-26
申请号：US09461213
申请日：1999-12-15
申请人： Masaaki Itoh
发明人： Masaaki Itoh
IPC分类号： F16F1300
CPC分类号： F16F13/14
摘要： A liquid-sealed vibration insulator is comprised of a cylindrical elastic member integrally formed with an inner cylinder, first and second rings and an orifice ring located between the first and second rings. An outer cylinder is integrally connected to the elastic member through the first and second rings. A first liquid chamber is formed at a portion between the outer cylinder and the elastic member and between the first ring and the orifice ring, and a second liquid chamber is formed at a portion between the outer cylinder and the elastic member and between the orifice ring and the second ring. The first and second liquid chambers are fluidly communicated through an orifice passage defined by the orifice ring.
摘要翻译：液体密封的振动绝缘体包括与内筒，第一和第二环以及位于第一和第二环之间的孔环一体形成的圆柱形弹性构件。外筒通过第一和第二环一体地连接到弹性构件。第一液室形成在外筒与弹性件之间以及第一环与孔环之间的部分处，第二液室形成在外筒与弹性件之间的部分之间以及孔环之间和第二个戒指。第一和第二液体室通过由孔环限定的孔通道流体连通。

64. 发明授权

US06296236B1 Elastic suspension for a hydraulic unit in a motor vehicle braking system 失效
标题翻译：一种车辆制动系统的液压组件的弹性轴承
公开(公告)号：US06296236B1
公开(公告)日：2001-10-02
申请号：US09230803
申请日：1999-05-28
申请人： Harald Ott
发明人： Harald Ott
IPC分类号： F16F1300
CPC分类号： F16F1/3842 , B60T8/3685 , B60T17/00
摘要： An elastic bearing of a hydraulic subassembly of a vehicle brake system including at least two rubber elastic support elements that isolate vibrations and are embodied in the form of hollow cylinders into which pins leading from the hydraulic subassembly protrude. The pins are aligned essentially horizontally and wherein the rubber elastic elements are inserted into lower partial bearing or support shells and are prevented from coming out of the lower partial bearing or support shells by upper partial bearing or securing shells. The upper partial bearing or securing shells are aligned axially parallel to the rubber elastic elements and are then to be slid over the rubber elastic elements. In order to facilitate mounting, the upper partial bearing or securing shells are designed so that they can be mounted from above, and thereby essentially radially with respect to the rubber elastic elements. A bracket leads from the upper partial bearing or securing shell, and by means of a pivotal movement, the bracket engages under a portion of the lower partial bearing or support shell in order to hold the upper partial bearing or support bracket in place and thus securely encompass the rubber elastic element.
摘要翻译：一种车辆制动系统的液压组件的弹性轴承，其包括至少两个隔离振动的橡胶弹性支撑元件，并且以中空圆柱体的形式实施，其中从液压子组件引出的销突出。销基本上水平地对准，并且其中橡胶弹性元件插入下部部分轴承或支撑壳体中，并且通过上部部分支承或固定壳体被防止从下部部分轴承或支撑壳体外出。上部部分轴承或固定壳沿轴向平行于橡胶弹性元件对准，然后在橡胶弹性元件上滑动。为了便于安装，上部部分轴承或固定壳被设计成使得它们可以从上方安装，并且因此基本上相对于橡胶弹性元件径向安装。支架从上部部分轴承或固定壳体引出，并且通过枢转运动，托架接合在下部部分轴承或支撑壳体的一部分下方，以将上部部分轴承或支撑托架保持在适当位置并且因此牢固包括橡胶弹性元件。

65. 发明授权

US06250615B1 Vibration isolator with a tension restraint 失效
标题翻译：具有张力限制的隔振器
公开(公告)号：US06250615B1
公开(公告)日：2001-06-26
申请号：US09366024
申请日：1999-08-02
申请人： Markus Leibach
发明人： Markus Leibach
IPC分类号： F16F1300
CPC分类号： F16F13/10
摘要： A mount is provided with a pair of spaced apart support members. One of the support members includes a stop. A vibration isolation member is connected to both support members. The vibration isolation member has a rubber block for absorbing unwanted vibrations. A restraint member is connected to the rubber block to reduce the mass of the vibrating components so as to prevent reducing the resonant frequency of the device. The restraint member has a first portion and a second portion. The design is compact and does not permit the stop to extend above the restraint member in order to permit unrestrained travel of the first support member toward the second support member when the mount is in a compression mode. The second portion engages the stop to limit the stretch of the rubber block away from the support member and provides a heat shield for the rubber block and stop.
摘要翻译：安装件设置有一对间隔开的支撑构件。其中一个支持成员包括一个停止。隔振构件连接到两个支撑构件。隔振构件具有用于吸收不希望的振动的橡胶块。约束构件连接到橡胶块以减小振动组件的质量，以防止降低装置的谐振频率。约束构件具有第一部分和第二部分。该设计是紧凑的，并且不允许止挡件在约束构件上方延伸，以便当座椅处于压缩模式时允许第一支撑构件朝向第二支撑构件的无限制行进。第二部分接合止动件以限制橡胶块的伸展远离支撑构件并为橡胶块提供隔热罩并停止。

66. 发明授权

US06224045B1 Vibration damping device having fluid chambers on opposite sides of partition structure having movable rubber plate 有权
标题翻译：振动阻尼装置具有在具有活动橡胶板的分隔结构的相对侧上的流体室
公开(公告)号：US06224045B1
公开(公告)日：2001-05-01
申请号：US09223305
申请日：1998-12-30
申请人： Atsushi Muramatsu , Yoshihiko Hagino , Hiroaki Tanahashi
发明人： Atsushi Muramatsu , Yoshihiko Hagino , Hiroaki Tanahashi
IPC分类号： F16F1300
CPC分类号： F16F13/106
摘要： Fluid-filled vibration damping device having a primary fluid chamber partially defined by an elastic body elastically connecting two spaced-apart mounting members and located on one of opposite sides of a partition structure having an orifice passage, an auxiliary fluid chamber partially defined by a flexible diaphragm and located on the other side of the partition structure, and a movable rubber plate partially defining the primary fluid chamber and held by the partition structure, wherein the partition structure comprises a support member including a cylindrical engaging portion, and at least one fluid-tightly fitted component superposed on the support member and each including a cylindrical engagement portion fitted in the engaging portion of the support member, and the movable rubber plate is bonded at its peripheral portion to the inner circumferential surface of the cylindrical engaging portion of the support member which is covered by a sealing rubber layer, and wherein the cylindrical engaging portion of the support member is radially inwardly drawn onto the cylindrical engagement portion of each fluid-tightly fitted component via the sealing rubber layer.
摘要翻译：流体填充的减振装置，其具有由弹性连接两个间隔开的安装构件并位于具有孔口通道的分隔结构的相对侧中的一个上的弹性体部分地限定的主流体室，辅助流体室部分地由柔性隔膜并且位于分隔结构的另一侧，以及可移动橡胶板，其部分地限定主流体室并由分隔结构保持，其中分隔结构包括支撑构件，该支撑构件包括圆柱形接合部分，以及至少一个流体 - 紧密配合的部件叠置在支撑部件上，每个部件包括装配在支撑部件的接合部分中的圆柱形接合部分，并且可动橡胶板在其周边部分处接合到支撑部件的圆柱形接合部分的内周面其被密封橡胶层覆盖，并且其中所述圆环支撑构件的第二接合部分经由密封橡胶层径向向内拉到每个流体紧密配合的部件的圆柱形接合部分上。

67. 发明授权

US06186485B1 Vibration insulating apparatus and method 失效
标题翻译：隔振装置及方法
公开(公告)号：US06186485B1
公开(公告)日：2001-02-13
申请号：US09244775
申请日：1999-02-05
申请人： Hiroshi Kawazoe
发明人： Hiroshi Kawazoe
IPC分类号： F16F1300
CPC分类号： F16F13/18 , B60K5/1216 , F16F13/264 , F16F15/027
摘要： A vibration insulating apparatus and a vibration insulating method disclosed herein is preferably applied to a vibration insulating mount disposed between a vibrating body and a mounting body. Here, the vibration insulating mount comprises a fluid chamber filled with fluid, an elastic support partly defining the fluid chamber, a movable member partly defining the fluid chamber, a resilient member resiliently supporting the movable member, and an actuator generating displacing force for the movable member according to a drive signal so as to change volume of the fluid chamber. Also, a reference signal indicative of a vibrating condition of the vibrating body and a residual vibration signal indicative of a residual vibration of the mounting body are generated. Thereupon, a driving signal is generated according to the reference signal and the residual signal and is output to the actuator so as to reduce vibration transmitted from the vibrating body to the mounting body by use of low-pass filter processing, and a cutoff frequency used in the low-pass filter processing is set in accordance with a state of a load applied to the vibration insulating mount.
摘要翻译：本文公开的防振装置和振动隔离方法优选地应用于设置在振动体和安装体之间的防振装置。这里，隔振安装座包括填充有流体的流体室，部分地限定流体室的弹性支撑件，部分地限定流体室的可移动构件，弹性地支撑可移动构件的弹性构件，以及用于可动构件的移动力的致动器根据驱动信号构件以改变流体室的体积。此外，产生表示振动体的振动状态的参考信号和表示安装体的残留振动的残留振动信号。因此，根据参考信号和残留信号产生驱动信号并输出到致动器，以便通过低通滤波处理减少从振动体传递到安装体的振动，并且使用截止频率在低通滤波处理中根据施加到防振基座的负载的状态来设定。

68. 发明授权

US06170811B2 Liquid filled vibration isolator 有权
标题翻译：液体填充隔振器
公开(公告)号：US06170811B2
公开(公告)日：2001-01-09
申请号：US09212865
申请日：1998-12-17
申请人： Yorishige Yotani , Shingo Suzuki
发明人： Yorishige Yotani , Shingo Suzuki
IPC分类号： F16F1300
CPC分类号： F16F13/10
摘要： There are provided an inward-bent part 14 slightly extending to one end side of a cylindrical member 10 inwardly in a radial direction, and a thin rubber member coated part 22 on an inner peripheral surface of the cylindrical member, which the rubber member coated part has an inner diameter equal to or smaller than an inner diameter of the inward-bent part. An orifice member 32 and a diaphragm member 33 are inserted into the rubber member coated part on one end side of the cylindrical member to close thereby an opening portion on the one end side thereof. A rubber member 21 subjected to vulcanization and bonding and a fitting member 31 fixed to the rubber member 21 are provided on the other end side of the cylindrical member to close thereby an opening portion on the other end side thereof Since the inner diameter of the inward-bent part is made smaller than the outer diameter of the diaphragm member by conducting drawing to the cylindrical member, the diaphragm member is stopped by the inward-bent part. As a result, even if the fastening force is lowered by, for example, the fatigue of the rubber member coated part, it is possible to ensure preventing the diaphragm member and the like from slipping out of the cylindrical member.
摘要翻译：在圆筒部件的内周面上设有向圆筒部件10的径向向内稍微延伸的向内弯曲部14，在该圆筒部件的内周面上形成薄橡胶部件涂布部22，内径等于或小于向内弯曲部分的内径。孔部件32和隔膜部件33插入到筒状部件的一端侧的橡胶部件涂布部中，从而将其一端侧的开口部分封闭。在筒状构件的另一端侧设置硫化接合用橡胶构件21和固定于橡胶构件21的嵌合构件31，从而在其另一端侧开闭开口部。由于内侧的内径通过对圆筒形构件进行拉拔，将薄膜部件制成小于隔膜构件的外径，隔膜构件被向内弯曲部分阻止。结果，即使通过例如橡胶构件涂布部的疲劳来降低紧固力，也可以确保防止隔膜构件等从圆筒构件滑出。

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