公开(公告)号：US09273744B2

公开(公告)日：2016-03-01

申请号：US13940472

申请日：2013-07-12

申请人： DTR VMS LIMITED

发明人： John West

IPC分类号： F16F9/10 ,  F16F13/26 ,  F16F13/10

CPC分类号： F16F9/10 ,  F16F13/10 ,  F16F13/105 ,  F16F13/107 ,  F16F13/262

摘要： A hydraulically damped mounting device (10) having a flow limiting element (42), such as a resilient diaphragm, in a switchable auxiliary passageway (36) that is in fluid communication with its working chamber (22). The switchable auxiliary passageway corresponds to an additional fluid mass that can be switched into and out of communication with the working chamber to control the vibration characteristics of the device.

摘要翻译： 一种液压阻尼安装装置（10），其具有与其工作室（22）流体连通的可切换辅助通道（36）中的流动限制元件（如弹性膜片）。 可切换的辅助通道对应于可以切换到与工作室连通的附加流体质量，以控制装置的振动特性。

公开(公告)号：US20150330476A1

公开(公告)日：2015-11-19

申请号：US14653997

申请日：2013-12-18

申请人： YAMASHITA RUBBER KABUSHIKI KAISHA ,  HONDA MOTOR CO., LTD.

发明人： Kazutoshi Satori ,  Teruyuki Hirokawa ,  Yuuichi Nakamaru ,  Atsushi Komatsu

IPC分类号： F16F13/10 ,  B60K5/12 ,  F16F13/08

CPC分类号： F16F13/10 ,  B60K5/1208 ,  F16F13/08 ,  F16F13/106 ,  F16F13/107

摘要： An elastic partition member located in the partition member is integrally provided with a relief valve that opens and closes a leak passage to suppress the generation of the cavitation phenomenon. A pair of relief valves is formed in a crescent shape on the outer circumferential side of the movable diaphragm section in opposed relation. The crescent shape of the relief valve is formed by an inner circumferential side of elliptical arc shape and an outer circumferential side of circular arc shape. A valve length of the relief valve varies in the longitudinal direction such that a middle portion in the longitudinal direction is largest. is easily deformed when the extraordinary vibration is inputted. Each end portion in the longitudinal direction of the relief valve is short in valve length and high in rigidity whereby to prevent the leak when the normal vibration is inputted.

摘要翻译： 位于分隔构件中的弹性分隔构件一体地设置有开闭泄漏通路的减压阀，以抑制空化现象的产生。 一对减压阀在可动隔膜部的外周侧以相对的关系形成为新月形。 安全阀的月牙形由椭圆弧形的内周侧和圆弧形的外周侧形成。 安全阀的阀长度在纵向方向上变化，使得纵向方向上的中间部分最大。 当输入非凡的振动时容易变形。 安全阀的纵向方向上的每个端部的阀长度较短，刚度高，从而为了防止在输入正常振动时的泄漏。

公开(公告)号：US08998186B2

公开(公告)日：2015-04-07

申请号：US13846295

申请日：2013-03-18

申请人： Hyundai Motor Company

发明人： Seung Won Kim ,  Jong Su Park

IPC分类号： F16F13/10

CPC分类号： F16F13/10 ,  F16F13/105 ,  F16F13/106 ,  F16F13/107

摘要： Disclosed herein is a hydraulic mount for a vehicle, wherein a serpentine wall that protrudes from a bottom surface of a membrane wherein the membrane operates as a bottom surface of the upper chamber, is bonded to an orifice lower plate and separates a central chamber and a serpentine inertia track. Furthermore, the serpentine inertia track is disposed along a circumference of the central chamber. The hydraulic mount additionally includes a plurality of orifice apertures that are formed in the orifice lower plate and configured to allow communication between the central chamber and the lower chamber.

摘要翻译： 本文公开了一种用于车辆的液压支架，其中，从膜的底表面突出的蛇形壁，其中膜用作上腔室的底表面，结合到孔口下板，并将中心室和 蛇形惯性轨道。 此外，蛇形惯性轨道沿着中心室的圆周设置。 液压安装座还包括多个孔口，其形成在孔口下部板中并且构造成允许中心腔室和下部腔室之间的连通。

公开(公告)号：US20140232049A1

公开(公告)日：2014-08-21

申请号：US14259799

申请日：2014-04-23

申请人： TOKAI RUBBER INDUSTRIES, LTD.

发明人： Tomohiro KANAYA

IPC分类号： F16F13/10

CPC分类号： F16F13/10 ,  F16F13/106 ,  F16F13/107

摘要： A fluid-filled vibration damping device including an elastic buffer body supported by a partition member and arranged in a housing space such that at least one of wall inner surfaces of the housing space on sides of a pressure-receiving chamber and an equilibrium chamber is covered by the elastic buffer body. Windows are formed to penetrate the elastic buffer body at portions corresponding to communication holes formed in walls of the housing space so that the communication holes are narrowed by the windows of the elastic buffer body, and a ratio (a/l) of an opening area (a) of the windows to a penetration length (l) thereof is made smaller than a ratio (A/L) of an opening area (A) of the communication holes to a penetration length (L) thereof.

摘要翻译： 一种流体填充的减振装置，包括由分隔构件支撑并布置在容纳空间中的弹性缓冲体，使得容纳室中的容纳空间的壁内表面和压力容纳室和平衡室中的至少一个被覆盖 通过弹性缓冲体。 窗形成为在与形成在容纳空间的壁中的连通孔相对应的部分处穿透弹性缓冲体，使得连通孔被弹性缓冲体的窗口变窄，并且开口面积的比（a / l） （a）使得其穿透长度（l）的窗口小于连通孔的开口面积（A）与其穿透长度（L）的比（A / L）。

公开(公告)号：US08403287B2

公开(公告)日：2013-03-26

申请号：US12806554

申请日：2010-08-16

申请人： Keith R. Ptak

发明人： Keith R. Ptak

IPC分类号： B60G11/62 ,  F16F15/04

CPC分类号： F16F13/103 ,  F16F13/107 ,  F16F13/262 ,  Y10T29/49622 ,  Y10T29/49826 ,  Y10T29/49844

摘要： The present invention relates to an equipment engine mounting system and method for mounting an equipment engine to an equipment frame using dampers, elastomeric and nonelastomeric components to inhibit the a transmission of vibrations of the equipment engine to the equipment frame.

摘要翻译： 本发明涉及一种设备发动机安装系统和方法，用于使用阻尼器，弹性体和非弹性部件将设备发动机安装到设备框架上，以阻止设备发动机的振动传递到设备框架。

公开(公告)号：US20120139174A1

公开(公告)日：2012-06-07

申请号：US13377449

申请日：2010-06-10

申请人： Yoshinori Matsumoto ,  Motohiro Yanagida ,  Akira Ueki ,  Masaaki Ohashi ,  Yasuyuki Nagashima ,  Yutaka Higuchi

发明人： Yoshinori Matsumoto ,  Motohiro Yanagida ,  Akira Ueki ,  Masaaki Ohashi ,  Yasuyuki Nagashima ,  Yutaka Higuchi

IPC分类号： F16F13/08

CPC分类号： F16F13/10 ,  B60K5/1208 ,  F16F13/107

摘要： A vibrationproof device which is a liquid sealed vibrationproof device includes a tubular first mounting member (3) that is connected to either one of a vibration generating portion and a vibration receiving portion, a second mounting member (4) that is connected to other one, an elastic body (5) that elastically connects the first mounting member (3) and the second mounting member (4), and a partition member (8) that partitions a liquid chamber (7) of the inside of the first mounting member (3) into a main liquid chamber (7A) of an upper side having the elastic body as a portion of a wall surface and an auxiliary liquid chamber (7B) of a lower side, and a restricting passage (80) which communicates with the main liquid chamber (7A) and the auxiliary liquid chamber (7B). In addition, a first liquid (L1) is contained as a main liquid and a second liquid (L2) which is insoluble in the first liquid (L1) is contained as an added liquid in the sealed liquid (L), and the vapor pressure of the second liquid (L2) is higher than the vapor pressure of a main component of the first liquid (L1) in the same temperature and a specific gravity of the second liquid (L2) is lighter than a specific gravity of the first liquid (L1).

摘要翻译： 作为液体密封防振装置的防振装置包括：连接到振动产生部和振动接收部中的任一个的管状第一安装构件（3），与另一个连接的第二安装构件（4） 弹性地连接第一安装构件（3）和第二安装构件（4）的弹性体（5）和分隔构件（8），其分隔第一安装构件（3）的内部的液体室（7） ）到具有作为壁面的一部分的弹性体的上侧的主液室（7A）和下侧的辅助液室（7B），以及与主液体连通的限制通道（80） （7A）和辅助液体室（7B）。 此外，作为主液体含有第一液体（L1），作为添加液体含有不溶于第一液体（L1）的第二液体（L2），密封液体（L）中的蒸气压 的第二液体（L2）的比重高于第一液体（L1）的主要成分的蒸气压，并且第二液体（L2）的比重比第一液体的比重轻（ L1）。

公开(公告)号：US20110001281A1

公开(公告)日：2011-01-06

申请号：US12733554

申请日：2009-07-29

申请人： Tomohiro Kanaya ,  Masaaki Hamada ,  Masahiro Ohnishi

发明人： Tomohiro Kanaya ,  Masaaki Hamada ,  Masahiro Ohnishi

IPC分类号： F16F13/10 ,  F16F13/14 ,  F16F13/16 ,  B60K5/12

CPC分类号： F16F13/107 ,  F16F13/18

摘要： A fluid-filled type vibration damping device wherein a second mounting member is secured to a vehicle body; an opening of the second mounting member is closed off to define a pressure-receiving chamber a flexible film is arranged covering an outside of a main rubber elastic body to define an equilibrium chamber; a low-frequency orifice passage and a high-frequency orifice passage connect the pressure-receiving chamber and the equilibrium chamber a first moveable member is disposed on a fluid channel through the high-frequency orifice passage; the first moveable member being supported by a first support member that is linked to the second mounting member via the main rubber elastic body; and a fluid channel through the low-frequency orifice passage is situated away from the placement location of the first moveable member.

摘要翻译： 一种流体填充式减震装置，其中第二安装构件固定到车体; 封闭第二安装构件的开口以限定受压室，柔性膜被布置成覆盖主橡胶弹性体的外侧以限定平衡室; 一个低频孔通道和一个高频孔通道将压力接收室和平衡室连接起来，第一可移动构件设置在通过高频孔通道的流体通道上; 所述第一可移动构件由经由所述主橡胶弹性体连接到所述第二安装构件的第一支撑构件支撑; 并且穿过低频孔通道的流体通道远离第一可移动构件的放置位置。

公开(公告)号：US20090243171A1

公开(公告)日：2009-10-01

申请号：US12382924

申请日：2009-03-26

申请人： Takanobu Nanno ,  Eiji Tanaka

发明人： Takanobu Nanno ,  Eiji Tanaka

IPC分类号： F16F9/04

CPC分类号： F16F13/107

摘要： A fluid filled vibration-damping device wherein a main orifice passage and a sub-orifice passage interconnecting a pressure-receiving chamber and an equilibrium chamber; an input-end moveable plate having restricted deformation, situated on a wall of an intermediate chamber and undergo displacement so as to transmit pressure from the pressure-receiving chamber to the intermediate chamber and give rise to pressure fluctuations in the intermediate chamber; an output-end moveable plate situated on a different wall from the input-end moveable plate in the intermediate chamber and adapted to transmit pressure fluctuations of the intermediate chamber to the equilibrium chamber to dispel pressure fluctuations of the intermediate chamber, and having restricted deformation such that an amount of capacity variability permitted in association with displacement is smaller than that of the input-end moveable plate.

摘要翻译： 一种流体填充的减振装置，其中主节流孔通道和连接压力接收室和平衡室的副孔通道; 具有受限变形的输入端可移动板，位于中间室的壁上并经过位移，以将压力从压力接收室传递到中间室，并引起中间室中的压力波动; 输出端可移动板，其位于与中间室中的输入端可移动板不同的壁上，并适于将中间室的压力波动传递到平衡室，以消除中间室的压力波动，并且具有受限制的变形 允许与位移相关联的容量变化量小于输入端可移动板的容量变化量。

公开(公告)号：US07025340B2

公开(公告)日：2006-04-11

申请号：US10892012

申请日：2004-07-14

申请人： Chiyaki Inoue

发明人： Chiyaki Inoue

IPC分类号： F16F13/00

CPC分类号： F16F13/107

摘要： A fluid-filled vibration damping device includes: an elastic body connecting a first mounting member and a second mounting member; and a partition member assembled with the second mounting member to form on its opposite sides a pressure receiving chamber partially defined by the elastic body and an equilibrium chamber partially defined by a flexible layer, both being filled with non-compressible fluid. The partition member defines an orifice passage connecting the two chambers, and including a first partitioning wall portion partitioning the orifice passage from the pressure-receiving chamber, and a second partitioning wall portion of rubber partitioning the orifice passage from the equilibrium chamber. A partial reinforcing member is provided to the partition member extending across the first and second partitioning wall portions to reinforce an opening of the orifice passage to the pressure-receiving chamber.

摘要翻译： 流体填充的减振装置包括：连接第一安装构件和第二安装构件的弹性体; 以及与所述第二安装构件组装的分隔构件，以在其相对侧上形成由所述弹性体部分地限定的受压室和由柔性层部分限定的平衡室，两者均填充有不可压缩流体。 分隔构件限定连接两个室的孔口通道，并且包括将孔口通道与受压室分开的第一分隔壁部分和将孔口通道与平衡室分隔开的橡胶的第二分隔壁部分。 部分加强件设置在跨过第一和第二分隔壁部分延伸的分隔件上，以加强孔口通道到压力接收室的开口。

公开(公告)号：US06799754B1

公开(公告)日：2004-10-05

申请号：US10408918

申请日：2003-04-08

申请人： Mark O. Bodie ,  Mark W. Long ,  Sanjiv G. Tewani

发明人： Mark O. Bodie ,  Mark W. Long ,  Sanjiv G. Tewani

IPC分类号： F16M900

CPC分类号： F16F13/107 ,  F16F13/262

摘要： A powertrain mount comprises an orifice plate including two tracks, a control track and an isolation track. The control track is spirally formed within the orifice plate, which has an exit and entrance on either side of the plate. The control track provides damping to control damping from engine bounce; whereas, the isolation track controllably provides dynamic rate dip. The isolation track is formed between an alignment plate and rotatable track member, each having an exit and entrance, respectively. The rotatable track member and the alignment plate are sealingly engaged and affixed to a decoupler and an annular area disposed about the orifice plate of the powertrain mount. The exit of the alignment plate is adjacent the decoupler. The rotatable track member forms a cavity with the molded body of the powertrain mount, with the entrance exposed to fluid within the cavity for controlling and minimizing vibrations within the powertrain. The isolation track has a track length that may be varied by rotation of the track member and its entrance. Various magnitudes of disturbance frequencies may be managed and controlled by either the fixed control track and/or the variable isolation track within the powertrain mount.

摘要翻译： 动力系安装件包括孔板，其包括两个轨道，控制轨道和隔离轨道。 控制轨道螺旋地形成在孔板内，该板在板的任一侧具有出口和入口。 控制轨道提供阻尼以控制发动机反弹的阻尼; 而隔离轨可控地提供动态速率下降。 隔离轨道分别形成在对准板和可旋转轨道构件之间，每个具有出口和入口。 可旋转轨道构件和对准板密封地接合并固定到解耦器和设置在动力系安装座的孔板周围的环形区域。 对准板的出口与分离器相邻。 可旋转轨道构件与动力系安装件的模制主体形成空腔，入口暴露于腔内的流体，用于控制和最小化动力系内的振动。 隔离轨道具有可以通过轨道构件及其入口的旋转而改变的轨道长度。 扰动频率的各种大小可以由动力系安装件内的固定控制轨道和/或可变隔离轨道进行管理和控制。