公开(公告)号：US09416843B2

公开(公告)日：2016-08-16

申请号：US14622390

申请日：2015-02-13

Applicant: HUTCHINSON

Inventor： Gabriel Lemaire ,  Alain Bellamy

IPC: F16F13/04 ,  F16F13/26 ,  F16F13/10 ,  F16F13/20

CPC classification number: F16F13/10 ,  F16F13/20 ,  F16F13/26 ,  F16F13/268

Abstract: Controllable hydraulic vibration-damping support comprising a main hydraulic circuit comprising a working chamber, a compensation chamber, and a first constricted passageway, and an auxiliary hydraulic chamber separated from the working chamber by a decoupling valve and communicating with the main hydraulic circuit by means of a second constricted passageway having a resonance frequency of less than 5 Hz. The auxiliary chamber is separated from a pneumatic chamber by a movable wall, and a control device is provided for selectively either connecting the pneumatic chamber to the open air, or bleeding air from the pneumatic chamber.

Abstract translation: 可控制的液压减振支撑件包括主液压回路，其包括工作室，补偿室和第一收缩通道，以及辅助液压室，通过去耦阀与工作室分离，并通过主动液压回路 具有小于5Hz的共振频率的第二收缩通道。 辅助室通过可移动壁与气动室隔开，并且提供控制装置用于选择性地将气动室连接到露天空气或从气动室排出空气。

公开(公告)号：US20160010686A1

公开(公告)日：2016-01-14

申请号：US14775723

申请日：2014-01-31

Applicant: CARL FREUDENBERG KG

Inventor： Detlef Cordts

IPC: F16C32/06 ,  F16C27/06

CPC classification number: F16C32/0677 ,  F16C27/063 ,  F16C32/0651 ,  F16F13/20

Abstract: A bearing with a core and a sheath which surrounds the core, wherein the core is supported against the sheath by at least one elastomer or a plurality of elastomers, wherein at least two functional chambers which contain a working fluid are formed between the core (2) and the sheath, and wherein the functional chambers are bounded at least partially by the elastomer or elastomers, characterized, with respect to the problem of configuring a bearing in such a way that a drop in rigidity of the bearing is as small as possible at low temperatures, in that at least one equalizing chamber is provided for an equalizing fluid, from which the equalizing fluid can be diverted into the functional chambers, wherein the equalizing fluid in the equalizing chamber is separated from a gas-filled space or a plurality of gas-filled spaces by a movable or elastic separating element.

Abstract translation: 具有包围芯的芯和护套的轴承，其中芯通过至少一种弹性体或多个弹性体支撑在护套上，其中在芯（2）之间形成至少两个包含工作流体的功能室 ）和护套，并且其中功能室至少部分地由弹性体或弹性体界定，其特征在于，以使得轴承的刚度降低尽可能小的方式构造轴承的问题 为了均衡流体提供至少一个均衡室，均衡流体可从该平衡流分配到功能室中，其中均衡室中的均衡流体与气体填充空间或多个 通过可移动或弹性分离元件的气体填充空间。

公开(公告)号：US09222542B2

公开(公告)日：2015-12-29

申请号：US14109265

申请日：2013-12-17

Applicant: Hyundai Motor Company

Inventor： Seung-Won Kim

IPC: F16F5/00 ,  F16F13/10 ,  F16F13/20

CPC classification number: F16F13/10 ,  F16F13/20

Abstract: An engine mount includes: an insulator arranged inside a housing and deformed elastically in accordance with a force applied to a core connected to an upper end thereof; a nozzle plate having a flow channel opened up/downward for hydro liquid and connected between a diaphragm connected to the housing and the insulator; and a piston partitioning an internal space between the insulator and the nozzle plate and connected to the core to move in accordance force applied to the core, wherein upper and lower liquid chambers are formed between the piston and the nozzle plate, and between the nozzle plate and the diaphragm, respectively, and an air chamber through which ambient air can enter/exit is formed between the piston and the insulator. Vibration produced over a wide frequency region can be dampened more effectively by using air and the hydro liquid as an operation liquid.

Abstract translation: 发动机支架包括：绝缘体，其布置在壳体内部并且根据施加到连接到其上端的芯的力而弹性变形; 喷嘴板，具有向上/向下用于液压液体的流动通道并且连接在连接到壳体的隔膜和绝缘体之间; 以及活塞，其分隔所述绝缘体和所述喷嘴板之间的内部空间，并且连接到所述芯体，以相对于所述芯体施加的力而移动，其中，所述上部和下部液体室形成在所述活塞和所述喷嘴板之间，并且在所述喷嘴板 和隔膜，以及在活塞和绝缘体之间形成环境空气可以进入/离开的空气室。 通过使用空气和液体液体作为操作液体，可以在更宽的频率区域产生的振动被更有效地抑制。

公开(公告)号：US20150240905A1

公开(公告)日：2015-08-27

申请号：US14426774

申请日：2013-09-10

Applicant: FUKOKU CO., LTD.

Inventor： Mitsuo Kuzukawa

IPC: F16F13/20 ,  F16F13/10

CPC classification number: F16F13/20 ,  F16F13/10 ,  F16F13/101 ,  F16F13/108 ,  F16F2228/04

Abstract: [Object] To provide a durable liquid-sealed mount that allows a relative displacement between a stud and a housing, i.e., large strokes, has good cushioning properties, has good damping properties by inhibiting cavitation from generating even if high frequency vibration is introduced, and can still absorb small amplitude and high frequency vibration.[Solving Means] A liquid-sealed mount 1 is attached between a first member and a second member for controlling vibration introduced to the first member or the second member and includes a cup-shaped housing 10, a stud 20, a cap member 30, a diaphragm 40, highly viscous liquid 50, air, a movable damping plate 70, and a support member 80. The support member 80 is positioned between a lower end of the stud 20 or the movable damping plate 70 and the diaphragm 40 and transmits a load in a compression direction applied to the stud 20 to the diaphragm 40.

Abstract translation: 为了提供一种耐用的液体密封的安装件，其允许螺柱和壳体之间的相对位移，即大冲程，具有良好的缓冲性能，即使引入高频振动，也通过抑制气蚀产生良好的阻尼特性， 并且仍然可以吸收小振幅和高频振动。 [解决方案]液体密封的安装件1安装在第一构件和第二构件之间，用于控制引入第一构件或第二构件的振动，并且包括杯形壳体10，螺柱20，盖构件30， 隔膜40，高粘度液体50，空气，可动阻尼板70和支撑构件80.支撑构件80位于螺柱20的下端或可动阻尼板70和隔膜40之间，并且传递 在螺栓20上施加到隔膜40的压缩方向上的负载。

公开(公告)号：US20090309279A1

公开(公告)日：2009-12-17

申请号：US12325934

申请日：2008-12-01

Applicant: Young Dal Kim ,  Jeong Hoon Kim

Inventor： Young Dal Kim ,  Jeong Hoon Kim

IPC: F16F9/04 ,  B60K5/12

CPC classification number: F16F13/20

Abstract: An air-damping mount, in which a displaceable bellows plate is mounted in order to define a damping chamber. A rigid or displaceable partition plate having at least a through-hole is mounted in the damping chamber, and thereby partitions the damping chamber into an upper chamber and a lower chamber. At least an orifice tube is mounted on and connected with the through-hole so as to allow the upper and lower chambers to fluidly communicate with each other. Thereby, the air-damping engine mount can reduce engine vibration by means of flow resistance of air occurring when the air passes through the through-hole and the orifice tube and by means of displacement of the displaceable bellows plate caused by a change in pressure of the lower chamber, and thus remarkably improve a damping effect of the engine vibration.

Abstract translation: 一种空气阻尼装置，其中安装有可移动的波纹管板以便限定阻尼室。 具有至少一个通孔的刚性或可移动隔板安装在阻尼室中，从而将阻尼室分隔成上腔室和下室。 至少一个孔管安装在通孔上并与通孔连接，以允许上部和下部腔室彼此流体连通。 因此，空气减振发动机支架可以通过当空气通过通孔和孔口管时产生的空气的流动阻力以及由于压力变化引起的可位移波纹管板的位移而减小发动机振动 下腔室，从而显着提高了发动机振动的阻尼效果。

公开(公告)号：US20090266333A1

公开(公告)日：2009-10-29

申请号：US12432356

申请日：2009-04-29

Applicant: Jae San Kim ,  Jeong Hoon Kim

Inventor： Jae San Kim ,  Jeong Hoon Kim

IPC: F02M35/02

CPC classification number: F16F13/20

Abstract: An air-damped engine mount has a filter module installed in a damping chamber formed by coupling between a main rubber and a main pipe. The air-damped engine mount may include a bolt, a main rubber into which the bolt is fitted and coupled, a hollow main pipe coupled with the main rubber and supporting the main rubber, a cover plate coupled with the main pipe to form a damping chamber between the cover plate and the main rubber, and a filter module coupled with the cover plate and configured to permit air to communicate through the filter module against flow resistance with the damping chamber and the outside, wherein the flow resistance against the air passing through the filter module regulates air pressure inside the damping chamber to reduce vibration in the main rubber.

Abstract translation: 空气阻尼发动机支架具有安装在通过主橡胶和主管之间的联接形成的阻尼室中的过滤器模块。 空气阻尼的发动机支架可以包括螺栓，主橡胶，螺栓被装配和联接到其中，与主橡胶耦合并支撑主橡胶的中空主管，与主管连接以形成阻尼的盖板 在盖板和主橡胶之间的室，以及与盖板连接并被配置成允许空气通过过滤器模块与阻尼室和外部抵抗流动阻力的过滤器模块，其中抵抗空气通过的流动阻力 过滤器模块调节阻尼室内的气压，以减少主橡胶中的振动。

公开(公告)号：US20090072454A1

公开(公告)日：2009-03-19

申请号：US12255238

申请日：2008-10-21

Applicant: Arndt Graeve ,  Eric Eisel

Inventor： Arndt Graeve ,  Eric Eisel

IPC: F16F13/14 ,  F16F5/00

CPC classification number: F16F13/14 ,  F16F13/20 ,  Y10T16/05

Abstract: A mounting bush contains an inner mount part supported by a resilient body made of an elastomeric material. The resilient body is mounted in an outer housing of a mount or on a chassis mounting pad. The resilient body defines at least two air-filled working chambers interconnected by at least one damping channel. The working chambers are low profile and contain a low linear excursion. A ratio of the pumping diameter to a linear excursion of 15 to 80 is provided.

Abstract translation: 安装衬套包括由弹性体材料制成的弹性体支撑的内部安装部件。 弹性体安装在安装座的外壳中或底座安装垫上。 弹性体限定了由至少一个阻尼通道互连的至少两个充气工作室。 工作室低调，包含低线性偏移。 提供泵送直径与线性偏移的比率为15至80。

公开(公告)号：US06206351B1

公开(公告)日：2001-03-27

申请号：US09578897

申请日：2000-05-26

Applicant: Masaaki Hamada ,  Akio Saiki

Inventor： Masaaki Hamada ,  Akio Saiki

IPC: F16M500

CPC classification number: F16F13/264 ,  F16F13/20

Abstract: A pneumatically operated active vibration damping device is disclosed, which comprises: a first and a second mounting member elastically connected with each other by an elastic body interposed therebetween; a working air chamber adapted to apply an oscillating force between the first and second mounting member, based on a periodic change of an air pressure in the working air chamber; an air piping system connected to the working air chamber and cooperate with the working air chamber to define a negative pressure applied region; a switch valve connected to the air piping system and operable for connecting the air chamber alternately to a vacuum source and an atmosphere for thereby causing the periodic change of the air pressure in the working air chamber; and at least one pressure-regulating valve connected to the negative pressure applied region and optionally operable for introducing the atmosphere into the negative pressure applied region, when the level of the negative pressure in the negative pressure applied region is higher than a predetermined negative pressure level, for thereby adjusting a level of the negative pressure applied to the working air chamber.

Abstract translation: 公开了一种气动主动减振装置，其包括：第一和第二安装构件，其通过插入其间的弹性体彼此弹性连接; 工作空气室，其适于基于所述工作空气室中的空气压力的周期性变化而在所述第一和第二安装构件之间施加振荡力; 连接到工作空气室的空气管道系统，与工作空气室配合以限定负压施加区域; 连接到空气管道系统并且可操作用于将空气室交替地连接到真空源和气氛的开关阀，从而引起工作空气室中的空气压力的周期性变化; 以及至少一个与所述负压施加区域连接的压力调节阀，并且当所述负压施加区域中的负压水平高于预定负压水平时，可选地可操作地将所述气体引入所述负压施加区域 ，从而调节施加到工作气室的负压的水平。

公开(公告)号：US5636831A

公开(公告)日：1997-06-10

申请号：US430558

申请日：1995-04-28

Applicant: Holger Gubitz

Inventor： Holger Gubitz

IPC: F16F9/08 ,  F16F9/05 ,  F16F9/084 ,  F16F13/20

CPC classification number: F16F9/05 ,  F16F13/20 ,  F16F9/084

Abstract: A shock absorber with a pneumatic spring, has a spring carrier against which a roller tube is braced, which roller tube together with a spring bellows and an outer tube forms a spring chamber. There can also be an end cap braced against that end of the spring carrier facing the outer tube, wherein that the roller tube and the end cap are connected to form a structural unit, whereby the connection permits axial relative movement between the end cap and the roller tube, at least for assembly.

Abstract translation: 具有气动弹簧的减震器具有弹簧支架，支撑滚柱管，该滚筒与弹簧波纹管连接，外管形成弹簧室。 还可以有一个端盖，其支撑着面向外管的弹簧承载件的该端部，其中，滚子管和端盖连接以形成结构单元，由此该连接允许端盖和第二端盖之间的轴向相对运动 滚筒管，至少用于组装。

公开(公告)号：US4881724A

公开(公告)日：1989-11-21

申请号：US211632

申请日：1988-06-27

Applicant: Paul Bausch

Inventor： Paul Bausch

IPC: F16F13/20 ,  F16F13/26

CPC classification number: F16F13/20 ,  F16F13/26

Abstract: An elastic mounting for engines, machine assemblies and the like, constructed as a housing formed by a rigid mounting lower portion and a vulcanized buffer portion wherein the bearing load can be introduced into the mounting lower portion and into the buffer portion and compressed gas with controllable pressure can be admitted into the inner space of the housing, which acts as an air cushion, as well as a damper portion mounted in the housing with at least one throttle bore communicating with the inner space of the housing.

Abstract translation: 用于发动机，机器组件等的弹性安装件，构造为由刚性安装下部和硫化缓冲部分形成的壳体，其中轴承负载可以被引入安装下部并进入缓冲部分，并且具有可控制的压缩气体 压力可以进入壳体的内部空间，其作为气垫，以及安装在壳体中的阻尼器部分，具有与壳体的内部空间连通的至少一个节气门孔。