Method for controlling a dynamic system
    91.
    发明申请
    Method for controlling a dynamic system 失效
    控制动态系统的方法

    公开(公告)号:US20060190093A1

    公开(公告)日:2006-08-24

    申请号:US11349036

    申请日:2006-02-07

    Abstract: A method for providing a controlled force to a dynamic system includes applying a force to a first actuator, transmitting the force from the first actuator to a second actuator through a closed fluid path containing a captured volume of fluid, and providing, via the second actuator, a controlled force to the dynamic system.

    Abstract translation: 用于向动态系统提供受控力的方法包括向第一致动器施加力,通过包含捕获的流体体积的封闭流体路径将力从第一致动器传递到第二致动器,并且经由第二致动器 对动态系统的控制力。

    Inline pulsation damper system
    92.
    发明授权
    Inline pulsation damper system 失效
    内联脉动阻尼器系统

    公开(公告)号:US06948479B1

    公开(公告)日:2005-09-27

    申请号:US10931909

    申请日:2004-09-01

    Abstract: A hydraulic pulsation damper system for installation into an otherwise rigid hydraulic system to absorb and extinguish pressure pulsations being transmitted through the system by hydraulic fluid contained therein. The system is useful in suppressing pulsations in automotive fuel lines supplying fuel to fuel injection systems. The system includes fuel-conducting tubing made of flexible, non-permeable material that includes a convoluted central portion capable of expanding and contracting in response to pulsations in the fuel. Resilient foam is molded around the convoluted portion for controlling expansion of the convolutions. The foam and convoluted tubing are contained within a housing made from a larger-diameter hose having ends sealed as by swaged connectors. The damper system may be bent to accommodate installation with a fuel line in an engine and can conveniently provide a sound-deadening link in the fuel line of a vehicle between a body-mounted portion and an engine-mounted portion thereof.

    Abstract translation: 一种液压脉动阻尼器系统,用于安装到其他刚性的液压系统中,以吸收和消除通过系统中包含的液压流体传递的压力脉动。 该系统可用于抑制向燃料喷射系统供应燃料的汽车燃料管线中的脉动。 该系统包括由柔性的不可渗透材料制成的燃料导管,其包括能够响应于燃料中的脉动而膨胀和收缩的回旋中心部分。 围绕卷曲部分模制弹性泡沫,以控制卷积的膨胀。 泡沫和回旋管被包含在由较大直径的软管制成的壳体内,该软管具有通过挤压连接器密封的端部。 阻尼器系统可以被弯曲以适应在发动机中的燃料管线的安装,并且可以方便地在车身安装部分和其发动机安装部分之间的车辆燃料管线中提供消音链路。

    Lightweight low permeation piston-in-sleeve accumulator
    93.
    发明申请
    Lightweight low permeation piston-in-sleeve accumulator 有权
    轻量级低渗活塞套筒蓄能器

    公开(公告)号:US20050194054A1

    公开(公告)日:2005-09-08

    申请号:US11074147

    申请日:2005-03-07

    Abstract: A lightweight, low permeation, piston-in-sleeve high pressure accumulator is provided. The accumulator includes a cylindrical composite pressure vessel with two integral rounded ends. A piston slidably disposed in a thin nonpermeable internal sleeve in the accumulator separates two chambers, one adapted for containing a working fluid and the other adapted for containing gas under pressure. Working fluid is provided in a volume between the nonpermeable internal sleeve and the composite pressure vessel wall. Further means are provided for withstanding harmful effects of radial flexing of the composite vessel wall under high pressures, and from stresses present in use in mobile applications such as with a hydraulic power system for a hydraulic hybrid motor vehicle. A method for pre-charging the device is also presented.

    Abstract translation: 提供了一种轻质,低渗透,活塞式套筒式高压蓄能器。 蓄能器包括具有两个整体圆形端部的圆柱形复合压力容器。 可滑动地设置在蓄能器中的薄不可渗透的内部套筒中的活塞分离两个腔室,一个适于容纳工作流体的腔室,另一个适用于在压力下容纳气体。 工作流体设置在不可渗透的内部套筒和复合压力容器壁之间的体积中。 提供了进一步的装置,用于在高压下耐受复合容器壁的径向弯曲的有害影响,以及在诸如用于液压混合动力车辆的液压动力系统的移动应用中使用的应力。 还提出了一种用于对装置进行预充电的方法。

    Fluid accumulator
    94.
    发明申请
    Fluid accumulator 有权
    流体蓄能器

    公开(公告)号:US20050166984A1

    公开(公告)日:2005-08-04

    申请号:US10512973

    申请日:2003-04-30

    Applicant: Jan Verhaeghe

    Inventor: Jan Verhaeghe

    Abstract: This invention relates to a fluid accumulator comprising a wall (2) encompassing a reservoir (1) for receiving the fluid, part of the wall being elastically deformable. The wall (2) of the fluid accumulator comprises a first wall portion (2A) that is made of a first elastically deformable composite, with fibrous reinforcement material applied in a first density, and a second wall portion (2B) that is made of a second composite with fibrous reinforcement material applied in a second density and an elastic deformability that is the same as or different from the elastic deformability of the first wall portion, the density of the fibrous reinfrocement material in the first and second wall portion (2A, 2B) being different.

    Abstract translation: 本发明涉及一种流体储存器,其包括围绕用于接收流体的储存器(1)的壁(2),壁的一部分可弹性变形。 流体储存器的壁(2)包括由第一可弹性变形复合材料制成的第一壁部分(2A),其中以第一密度施加的纤维增强材料和制成的第二壁部分(2B) 第二复合材料,其具有以第二密度施加的纤维增强材料和与第一壁部分的弹性变形性相同或不同的弹性变形性,第一和第二壁部分中的纤维增强材料的密度(2 A,2 B)不同。

    accumulator
    100.
    发明专利

    公开(公告)号:JP2009529626A

    公开(公告)日:2009-08-20

    申请号:JP2008557697

    申请日:2007-01-19

    Abstract: 油圧系用のアキュムレータ(100)であって、前記アキュムレータ(100)は高圧の油圧油を受け入れる圧力室(PC)を規定するライナー(110)、ピストン(140)およびハウジング(200)を備え、前記ピストン(140)は、前記圧力室(PC)の内部で油圧油と相互作用可能に前記圧力室(PC)の端部位置に向けて変位され、前記ピストン(140)は、蓄積された油圧油により所定範囲内で可動である。 アキュムレータは前記ライナー(110)の側壁(112)に、少なくとも一つの出口ポート(111)を備え、前記出口ポート(111)は、前記ピストン(140)が前記端部位置から所定距離分移動されると、前記所定範囲において前記ピストン(140)により覆われる。 上記のアキュムレータを備える油圧系を備える全輪駆動機構カップリングも提供される。 上記の油圧系の脱気方法もまた提供される。

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