公开(公告)号：US5841876A

公开(公告)日：1998-11-24

申请号：US749718

申请日：1996-11-15

申请人： Carl S. Gifford ,  Owen Jones ,  Michael Charles John Trinder

发明人： Carl S. Gifford ,  Owen Jones ,  Michael Charles John Trinder

IPC分类号： F16F13/26 ,  F16F15/00 ,  F16F15/02 ,  G10K11/178 ,  A61F11/06

CPC分类号： F16F15/002 ,  F16F13/26 ,  F16F15/02 ,  G10K11/1784 ,  G10K2210/121 ,  G10K2210/1282 ,  G10K2210/129 ,  G10K2210/1291 ,  G10K2210/3013 ,  G10K2210/30232 ,  G10K2210/3026 ,  G10K2210/3027 ,  G10K2210/3032 ,  G10K2210/3037 ,  G10K2210/3042 ,  G10K2210/3045 ,  G10K2210/3211 ,  G10K2210/3213 ,  G10K2210/501 ,  G10K2210/503 ,  G10K2210/511

摘要： A vibration control system includes a processor-based circuit which monitors and controls an analog vibration control circuit. The system include, a sensor to detect the undesirable vibrations and a synchronous pulse generator for determining the fundamental frequency of the vibrations emitted by the source. An actuator produces anti-noise to counter unwanted vibrations. The processor circuit tests the system, monitors system functions, and adjusts various parameters to provide optimal performance.

摘要翻译： 振动控制系统包括监视和控制模拟振动控制电路的基于处理器的电路。 该系统包括用于检测不期望的振动的传感器和用于确定由源发出的振动的基频的同步脉冲发生器。 执行器产生抗噪声以防止不必要的振动。 处理器电路测试系统，监控系统功能，并调整各种参数以提供最佳性能。

公开(公告)号：US5792948A

公开(公告)日：1998-08-11

申请号：US826394

申请日：1997-04-09

申请人： Kazushige Aoki ,  Tutomu Hamabe ,  Shigeki Satoh ,  Yousuke Akatu

发明人： Kazushige Aoki ,  Tutomu Hamabe ,  Shigeki Satoh ,  Yousuke Akatu

IPC分类号： B60K5/12 ,  F16F13/26 ,  F16F15/02 ,  F16F15/027 ,  G05B13/02 ,  G05D19/02 ,  G01L3/26

CPC分类号： F16F15/027 ,  F16F13/264 ,  B60G2202/25 ,  B60K5/1208

摘要： A vibration control apparatus for a vehicle equipped with a power unit and a vehicle body is comprised of an active engine mount disposed between the power unit and the vehicle body. A controller is connected to a vehicle body vibration detector, a passenger compartment vibration detector and a drive force detector. The vehicle body vibration detector detects a vibration transmitted from the power unit to the vehicle body through the active engine mount. The passenger compartment vibration detector detects a vibration of a member defining a passenger compartment of the vehicle. The drive force detector detects as to whether driving force of the power unit is transmitted to driving wheels. The controller controls the active engine mount to reduce the passenger compartment vibration when the driving force is transmitted to the driving wheels and to reduce the vehicle body vibration when the driving force is not transmitted to the driving wheels.

摘要翻译： 具有动力装置和车体的车辆的振动控制装置由设置在动力装置和车体之间的主动发动机支架构成。 控制器连接到车身振动检测器，乘员室振动检测器和驱动力检测器。 车身振动检测器通过主动发动机支架检测从动力单元传递到车身的振动。 乘客舱振动检测器检测限定车辆的乘客舱的部件的振动。 驱动力检测器检测动力单元的驱动力是否传递到驱动轮。 当驱动力传递到驱动轮时，控制器控制主动发动机支架以减少乘员室振动，并且当驱动力不传递到驱动轮时减少车体振动。

公开(公告)号：US5762295A

公开(公告)日：1998-06-09

申请号：US606130

申请日：1996-02-23

申请人： Dennis P. McGuire ,  Gerald P. Whiteford ,  Paul T. Herbst ,  Henry T. Wu

发明人： Dennis P. McGuire ,  Gerald P. Whiteford ,  Paul T. Herbst ,  Henry T. Wu

IPC分类号： B64D27/26 ,  F16F13/08 ,  F16F13/18 ,  F16F13/26 ,  B64D27/00

CPC分类号： B64D27/26 ,  F16F13/08 ,  F16F13/18 ,  F16F13/26 ,  Y02T50/44

摘要： A method is described for identifying the primary load path of a particular engine. An elastomeric mount may then be made laterally soft in a first (in the disclosed case, the tangential) direction and more rigid in the direction of the primary load path. Efforts can then be directed to dynamically softening the mount in the primary load path. Specific apparatus may include passive fluid devices, active fluid devices, passive non-fluid devices and active non-fluid devices. In the case of a fluid mount, another feature of the invention is to have an auxiliary fill port of the volume compensator in alignment with at least one and, preferably both, of the primary fill port for the mount and the inertia track to facilitate filling.

摘要翻译： 描述了用于识别特定发动机的主负载路径的方法。 然后，弹性体安装件可以在第一（在所公开的情况下，切向）方向上横向柔软，并且在主负载路径的方向上更加刚性。 然后可以针对动态软化主负载路径中的安装。 具体装置可以包括无源流体装置，主动流体装置，无源非流体装置和主动非流体装置。 在流体安装的情况下，本发明的另一个特征是使体积补偿器的辅助填充口与用于安装件和惯性轨道的主填充口的至少一个，优选地两者对齐，以便于填充 。

公开(公告)号：US5718417A

公开(公告)日：1998-02-17

申请号：US600573

申请日：1996-02-13

申请人： Kazushige Aoki

发明人： Kazushige Aoki

IPC分类号： B60K5/12 ,  F16F13/10 ,  F16F13/26 ,  F16M1/00

CPC分类号： F16F13/264

摘要： A vibro-isolating support includes an inner tubular member having a top portion, from which a conical wall extends downwardly and inwardly. An elastic support material is bonded to the inner surface of conical wall. The bottom portion of the conical wall curves radially outwardly so that the inner tubular member has a radially outwardly opening V-shape in an axial cross section, and includes a neck between the top and bottom portions. A main fluid chamber is located inside the inner tubular member, outside of which are located an orifice and an auxiliary fluid chamber. An actuator displaces a movable member and varies the volume of the main fluid chamber.

摘要翻译： 振动隔离支撑件包括具有顶部的内部管状构件，锥形壁从该顶部部分向下和向内延伸。 弹性支撑材料结合到圆锥壁的内表面。 锥形壁的底部径向向外弯曲，使得内部管状构件具有轴向横截面的径向向外开口的V形，并且在顶部和底部之间包括颈部。 主流体室位于内部管状构件内部，其外部位于孔口和辅助流体腔室中。 致动器移动可动件并改变主流体室的体积。

公开(公告)号：US5632472A

公开(公告)日：1997-05-27

申请号：US589103

申请日：1996-01-23

申请人： Rentaro Kato ,  Takashi Yoshida

发明人： Rentaro Kato ,  Takashi Yoshida

IPC分类号： B60K5/12 ,  F16F13/06 ,  F16F13/10 ,  F16F13/18 ,  F16F13/26 ,  F16M5/00

CPC分类号： F16F13/10 ,  F16F13/26

摘要： Fluid-filled elastic mount wherein first and second mounting members are connected by an elastic body which partially defines a fluid space in which a resonance member is disposed while being supported by the first mounting member such that an outer annular portion of the resonance member cooperates with the inner surface of the fluid space to define an annular fluid passage and such that the annular portion is abuttable on a stop portion provided on the second mounting member, the resonance member including an inner portion fixed to the first mounting member, and an intermediate portion connecting the inner and annular portions such that the inner and outer portions are spaced apart from each other in a load-receiving direction, the intermediate portion having fluid passages having a total fluid communication area not smaller than three quarters of the surface area of the intermediate portion, which surface area is not smaller than a half of the surface area of the resonance member.

摘要翻译： 流体填充的弹性安装件，其中第一和第二安装构件通过弹性体连接，所述弹性体部分地限定了流体空间，在所述流体空间中共振构件被布置在所述共同构件的同时被所述第一安装构件支撑，使得所述共振构件的外环形部分与 所述流体空间的内表面限定环形流体通道，并且使得所述环形部分可抵靠在设置在所述第二安装构件上的止挡部分上，所述共振构件包括固定到所述第一安装构件的内部部分和所述中间部分 连接所述内部和所述环形部分使得所述内部部分和所述外部部分在承载方向上彼此间隔开，所述中间部分具有流体通道，所述流体通道具有不小于所述中间体的表面积的四分之三的总流体连通面积 该表面积不小于共振构件的表面积的一半。

公开(公告)号：US5601280A

公开(公告)日：1997-02-11

申请号：US375479

申请日：1995-01-19

申请人： Shigeyoshi Nagaya ,  Masanori Sugiura ,  Kiyonari Honda

发明人： Shigeyoshi Nagaya ,  Masanori Sugiura ,  Kiyonari Honda

IPC分类号： B60K5/12 ,  F16F13/26 ,  F16F5/00

CPC分类号： F16F13/26

摘要： A liquid-sealed mounting device that can suitably attenuate and cut off various vibrations of an engine, reduce the number of parts and components necessary, and reduce the energy consumed by the actuator by lowering the operation ratio thereof. The liquid-sealed mounting device includes an upper liquid chamber and a lower liquid chamber, both of which are sealed an have liquid contained therein. The chambers communicate with each other via two orifices provided therebetween. One of the orifices is normally open, while the second orifice may be opened and closed by means of a valve body. An electromagnetic actuator drives the valve body to the open or closed position thereof, and a vibration absorber vibrated and driven by the electromagnetic actuator is provided in the upper liquid chamber. The valve body and the vibration absorber may be used together as a unitary member. A valve stem supports the valve body/vibration absorber and a spring member energizes the valve body/vibration absorber directions toward the opened and closed positions.

摘要翻译： 一种液体密封的安装装置，其可以适当地衰减和切断发动机的各种振动，减少所需的部件和部件的数量，并且通过降低其运行比来减少致动器消耗的能量。 液体密封的安装装置包括上部液体室和下部液体室，两者均被密封，其中含有液体。 这些室通过设置在它们之间的两个孔相互连通。 其中一个孔通常是开放的，而第二个孔可以通过阀体打开和关闭。 电磁执行器将阀体驱动到其打开或关闭位置，并且在上液体室中设置由电磁致动器振动和驱动的振动吸收器。 阀体和振动吸收器可以一起用作整体构件。 阀杆支撑阀体/振动吸收器，并且弹簧构件使阀体/振动吸收器方向朝向打开和关闭位置激励。

公开(公告)号：US5571264A

公开(公告)日：1996-11-05

申请号：US490539

申请日：1995-06-14

申请人： Osamu Maruyama ,  Kazutoshi Satori

发明人： Osamu Maruyama ,  Kazutoshi Satori

IPC分类号： F16F13/26 ,  F16F11/00

CPC分类号： F16F13/26

摘要： A first connecting member 1 secured to an engine, a second connecting member connected to an automobile vehicle and a rubber block 3 of a cylindrical shape for connecting the first and second connecting members are provided. The rubber block 3 is divided by a partition wall 6 into a first chamber 8 and a second chamber 9 and an orifice passage 34 is disposed to communicate with both chambers. The orifice passage 34 and the first chamber 8 are adapted to communicate with each other by an intermediate opening portion 37 which is opened and closed by a passage length adjustable valve 38 and passage end opening portions which are always open. The rubber block 3 has a cylindrical portion 5, the wall of which serves at a part thereof as a movable wall portion 12. When a control chamber 26 provided on the periphery is kept under negative pressure, the internal pressure of the first chamber 8 is lowered and the passage length adjustable valve 38 integrally formed with the movable wall portion 12 starts its displacement to open the intermediate opening portion 37, wherein the orifice length is shortened. Thus, it is possible to set a dynamic spring minimum value in an idling vibration range and remarkably reduce the dynamic spring rate.

摘要翻译： 提供固定到发动机的第一连接构件1，连接到汽车车辆的第二连接构件和用于连接第一和第二连接构件的圆柱形的橡胶块3。 橡胶块3被分隔壁6分成第一室8和第二室9，孔口34设置成与两个室连通。 孔口通道34和第一室8适于通过中间开口部分37彼此连通，中间开口部分37由通道长度可调节阀38和始终打开的通道端开口部分开启和关闭。 橡胶块3具有圆筒部5，其壁部的一部分作为可动壁部12.当设置在周边的控制室26保持在负压下时，第一室8的内部压力为 并且与可动壁部分12一体形成的通道长度可调节阀38开始其位移以打开中间开口部分37，其中孔口长度缩短。 因此，能够将动态弹簧最小值设定在空转振动范围，并且显着降低动态弹簧刚度。

公开(公告)号：US5492311A

公开(公告)日：1996-02-20

申请号：US273038

申请日：1994-07-08

申请人： Klaus Kurr ,  Willi Schweikert ,  Armin Barth

发明人： Klaus Kurr ,  Willi Schweikert ,  Armin Barth

IPC分类号： F16F13/26 ,  F16F9/10 ,  F16F13/00 ,  F16F15/04

CPC分类号： F16F13/26

摘要： An active positioning element for a rubber mount, including a space surrounded by a housing, a positioning member and a working member which is designed as a spring element arranged within the space. The positioning member and the working member are movable back and forth in the direction of oscillations introduced into the rubber mount, and the positioning member is sealed in the housing. The positioning member is formed by a gas pressure spring which can be acted on by gas under pressure, the gas pressure spring comprising at least one piston-cylinder unit which has a roller membrane for sealing the piston off from the housing. The spring element is formed by a compression spring which, in the direction of the oscillations introduced, rests under elastic initial stress, on one side against the positioning member and on another side against the support bearing of the rubber mount.

摘要翻译： 一种用于橡胶安装件的主动定位元件，包括由壳体围绕的空间，定位构件和被设计为布置在该空间内的弹簧元件的工作构件。 定位构件和工作构件可以在引入橡胶座的振动方向上来回移动，定位构件被密封在壳体中。 定位构件由能够在压力下由气体作用的气体压力弹簧形成，气体压力弹簧包括至少一个活塞 - 气缸单元，该活塞 - 气缸单元具有用于将活塞与壳体密封的密封件。 弹簧元件由压缩弹簧形成，该压缩弹簧在引入的振动的方向上以弹性初始应力为基础，一侧抵靠定位构件，另一侧抵靠橡胶支座的支撑轴承。

公开(公告)号：US5443574A

公开(公告)日：1995-08-22

申请号：US248618

申请日：1994-05-24

申请人： Shuji Ohtake ,  Hideki Matsuoka ,  Tetsuo Mikasa ,  Takeo Naganuma ,  Kazuto Ohno

发明人： Shuji Ohtake ,  Hideki Matsuoka ,  Tetsuo Mikasa ,  Takeo Naganuma ,  Kazuto Ohno

IPC分类号： B60K5/12 ,  F16F13/26 ,  F16M7/00 ,  F16F13/00

CPC分类号： F16F13/262

摘要： A liquid-sealing type vibration-isolating device has a primary fluid chamber and a subsidiary fluid chamber which communicate with each other through a short idle orifice and a long shock orifice, and a switch-over valve for connecting the primary and subsidiary fluid chambers with each other through the idle orifice in the low speed revolution range of an engine mounted on the device and through the long shock orifice in the medium-high speed revolution range. During the shifting of the switch-over valve, in order to prevent sudden increase in the spring constant of the device, the primary fluid is short-circuited with the subsidiary fluid chamber through a communication port, the inside of a valve member, a communication bore and an auxiliary communication passage.

摘要翻译： 液体密封式隔振装置具有通过短的怠速孔和长的冲击孔相互连通的主流体室和辅助流体室，以及用于将初级和辅助流体室与 通过安装在装置上的发动机的低速旋转范围内的空转孔，并在中高速旋转范围内通过长冲击孔。 在切换阀的换档期间，为了防止装置的弹簧常数的突然增加，初级流体通过连通口，阀构件的内部，通气孔与辅助流体室短路 孔和辅助通道。

公开(公告)号：US5423511A

公开(公告)日：1995-06-13

申请号：US977458

申请日：1992-11-17

申请人： Hajime Tekeguchi

发明人： Hajime Tekeguchi

IPC分类号： B60K5/12 ,  F16F13/26 ,  F16F13/28 ,  F16M11/00

CPC分类号： F16F13/28

摘要： A power unit mounting device for an automotive vehicle is provided which serves to damp vibration transmitted from a power unit to a vehicle chassis. The power unit mounting device includes generally a plurality of working chambers filled with a working fluid, an actuator operable to adjust transmission of vibration between the working chambers which is inputted from the power unit through the working fluid for varying damping characteristics exhibited by the power unit mounting device, and a bracket supporting the power unit mounting device on the vehicle chassis. The bracket is so arranged as to surround the actuator for increasing freedom in installation of the mounting device on the vehicle chassis and for protecting the actuator against radiant heat from the engine and/or an exhaust pipe.

摘要翻译： 提供了一种用于机动车辆的动力装置安装装置，其用于将从动力装置传递的振动衰减到车辆底盘。 动力单元安装装置通常包括填充有工作流体的多个工作室，可操作以调节工作室之间的振动传播的致动器，该工作室通过工作流体从动力单元输入，用于改变动力单元所呈现的阻尼特性 安装装置，以及将动力装置安装装置支撑在车辆底盘上的支架。 支架被布置为围绕致动器以增加安装装置在车辆底盘上的安装的自由度，并且用于保护致动器免受来自发动机和/或排气管的辐射热的影响。