Brause, insbesondere Geschirrwaschbrause
    31.
    发明公开
    Brause, insbesondere Geschirrwaschbrause 有权
    Brause,insbesondere Geschirrwaschbrause

    公开(公告)号:EP1462051A1

    公开(公告)日:2004-09-29

    申请号:EP03006530.4

    申请日:2003-03-24

    申请人: KWC AG

    IPC分类号: A47L17/00 F16L55/05

    CPC分类号: A47L17/00 B05B1/304

    摘要: Die Brause weist im Innern des Handgriffs (10) einen Strömungskanal (40) auf, in welchem das Zylinderelement (42) angeordnet ist. Im Zylinderelement (42) ist der Kolben (52) frei verschiebbar gelagert und das Zylinderelement (42) ist stirnseitig in Richtung zum Absperrventil (64) hin offen. Das Zylinderelement (42) und der Kolben (52) begrenzen ein beispielsweise mit Luft gefülltes Gasvolumen (56). Treten bei schnellem Schliessen des Absperrventils (64) Druckstösse auf, werden diese gedämpft, indem sich der Kolben (52) in Richtung zum Zylinderboden (44) hin bewegt und dabei das Gas im Gasvolumen (56) komprimiert.

    摘要翻译: 手持式洗碗喷雾器具有围绕具有圆柱形插入件(42)的内部通道(40)和自由移动的滑动活塞(52)的手柄(10)。 气缸在一端打开到截止阀(64)。 一起,气缸(42)和活塞(52)限制充气空隙(56)的体积。 如果阀门突然关闭,则反冲通过活塞朝向气缸底座(44)的移动而被压缩,压缩空气(56)。

    Triple action damper for hydraulic clutch actuator
    32.
    发明公开
    Triple action damper for hydraulic clutch actuator 审中-公开
    三动阻尼器,液压离合器驱动

    公开(公告)号:EP1318345A3

    公开(公告)日:2003-12-03

    申请号:EP02258224.1

    申请日:2002-11-28

    IPC分类号: F16L55/05 F15B1/14

    CPC分类号: F16L55/053

    摘要: A damper (36) for use in a hydraulic actuator system between a master cylinder (10) and a slave cylinder (12) of the system. The damper includes a housing (44), an elastomeric diaphragm (46) and a spring steel diaphragm (48). The upper face (46c) of the elastomeric diaphragm (46) is in fluid communication with hydraulic fluid in the system via a port (52c) so that the elastomeric diaphragm may deflect in response to low frequency vibrations transmitted through hydraulic fluid in the system to effect damping of the low frequency vibrations. The spring steel diaphragm (48) is positioned in the system generally parallel to and proximate the lower face (46d) of the elastomeric diaphragm (46) so as to form a back up for the elastomeric diaphragm so that the elastomeric diaphragm may deform against the spring steel diaphragm in response to intermediate frequency vibrations transmitted through the hydraulic fluid to cause deflection of the spring steel diaphragm to effect damping of the intermediate frequency vibrations. A thin annular sidewall (52a) of the damper housing (44) coacts with the upper face (46c) of the elastomeric diaphragm (46) which provides further high frequency system damping by virtue of vibratory volumetric expansion of the thin housing sidewall (52a).

    Vorrichtung zum Dämpfen von Druckpulsationen in einem Fluidsystem, insbesondere in einem Kraftstoffsystem einer Brennkraftmaschine, sowie Kraftstoffsystem
    33.
    发明公开
    Vorrichtung zum Dämpfen von Druckpulsationen in einem Fluidsystem, insbesondere in einem Kraftstoffsystem einer Brennkraftmaschine, sowie Kraftstoffsystem 有权
    装置用于在流体系统的阻尼压力脉冲,特别是在内燃机的燃料系统和燃料系统

    公开(公告)号:EP1298379A1

    公开(公告)日:2003-04-02

    申请号:EP02015157.7

    申请日:2002-07-06

    申请人: ROBERT BOSCH GMBH

    发明人: Rembold, Helmut

    摘要: Eine Vorrichtung (32) dient zum Dämpfen von Druckpulsationen, insbesondere in einem Kraftstoffsystem (10, 16) einer Brennkraftmaschine. Die Vorrichtung (32) umfasst ein Gehäuse (36), in dem mindestens ein Arbeitsraum (40, 46) vorhanden ist. Dieser ist mit dem Fluidsystem (16) verbunden und wird bereichsweise von mindestens einem beweglichen Wandelement (42, 48) begrenzt. Dieses ist mit einer ersten Federeinrichtung (52) wirkverbunden. Um Druckpulsationen auch bei variablem Druck im Fluidsystem glätten zu können, wird vorgeschlagen, dass die Vorrichtung (32) mindestens ein zweites bewegliches Wandelement (48) umfasst, welches einen zweiten Arbeitsraum (46) begrenzt. Die erste Federeinrichtung (52) ist zwischen den beiden Wandelementen (42, 48) angeordnet und mit beiden wirkverbunden. Ferner ist mindestens eine Drosseleinrichtung (34) vorgesehen, über welche der zweite Arbeitsraum (46) mit dem Fluidsystem (16) verbunden ist.

    摘要翻译: 用于在IC发动机的燃料系统(16)的压力波动的阻尼的系统,包括含有两个工作腔(40,46)的壳体(36)。 这些部分地由可动膜片(42,48)与弹簧(52)分开的安装之间。 第二工作室(48)是由一个节流阀(34)连接到所述燃料系统。 一种独立claimsoft包括用于装配有阻尼系统的燃料系统。

    High flow nozzle system for flow control in bladder surge tanks
    34.
    发明公开
    High flow nozzle system for flow control in bladder surge tanks 有权
    高流量喷嘴系统,用于膀胱缓冲罐中的流量控制

    公开(公告)号:EP1271040A2

    公开(公告)日:2003-01-02

    申请号:EP02254512.3

    申请日:2002-06-27

    发明人: Young, Winston B.

    IPC分类号: F16L55/05

    CPC分类号: F16L55/053

    摘要: A bladder surge tank (10) includes a liquid port (15), and a bladder (13) disposed therein for providing a surge absorbing interface between liquid and pressurized gas within the tank (10). The bladder surge tank (10) can be horizontally or vertically oriented. In a horizontal embodiment, the surge tank (10) includes a nozzle system (11) disposed horizontally therein that is separate from the liquid port (15) and that is integrally joined to the interior wall. Such nozzle system (11) includes a nozzle member (12) positioned between the liquid port (15) and the bladder (13), and comprises a plurality of perforations (31) disposed therethrough. In a vertical embodiment, the surge tank (10) includes a nozzle system (11) disposed vertically therein that is part of the liquid port (15) and that includes a nozzle member (12) having a plurality of perforations (31) disposed therethrough. In both embodiment, the perforations (31) define a total area that is greater than a total area of the liquid port (15), and the perforations (31) are distributed throughout the nozzle member (12) such that liquid entering the tank body (10) through the liquid port (15) is dispersed uniformly into the tank body (10).

    摘要翻译: 一种囊式缓冲罐(10)包括液体端口(15)和设置在其中的囊(13),用于在罐(10)内提供液体和加压气体之间的浪涌吸收界面。 膀胱缓冲罐(10)可以水平或垂直定向。 在一个水平的实施例中,缓冲罐(10)包括水平布置在其中的喷嘴系统(11),其与液体端口(15)分开并与内壁整体连接。 这种喷嘴系统(11)包括位于液体端口(15)和囊状物(13)之间的喷嘴构件(12),并且包括穿过其设置的多个穿孔(31)。 在垂直的实施例中,缓冲罐(10)包括垂直设置在其中的喷嘴系统(11),该喷嘴系统是液体端口(15)的一部分并且包括具有穿过其设置的多个穿孔(31)的喷嘴构件 。 在两个实施例中,穿孔(31)限定大于液体端口(15)的总面积的总面积,并且穿孔(31)遍布喷嘴构件(12)分布,使得进入罐体 (10)通过液体口(15)均匀分散到罐体(10)中。

    Hydraulic dampener
    35.
    发明公开
    Hydraulic dampener 审中-公开
    液压减震器

    公开(公告)号:EP0992704A3

    公开(公告)日:2002-11-13

    申请号:EP99307940.9

    申请日:1999-10-08

    发明人: Glaesener, Pierre

    CPC分类号: B29C45/82 F16F9/06 F16F13/103

    摘要: An apparatus and method for damping vibrations and reducing noise produced by an injection molding machine includes structure and steps for providing a resilient member (60) that absorbs and dissipates vibration energy produced by the hydraulic fluid pump (20) of the injection molding machine. The resilient member (60) can be a flexible diaphragm or a spring-mounted plate or any compressible material, and may be placed adjacent to a fluid cushion (70) that further dissipates the vibration energy. The resilient member (60) is placed within a hydraulic fluid line (30) leading from a fluid storage tank (40) to the hydraulic fluid pump (20). The apparatus may be used in a method for reducing vibration and noise in an injection molding machine (10), or in any other device where noise is generated by a hydraulic pump having suction lines that transmit noise to an oil supply tank.

    摘要翻译: 一种用于衰减由注射成型机产生的振动和降低噪音的装置和方法,包括用于提供吸收和消散由注射成型机的液压流体泵(20)产生的振动能量的弹性构件(60)的结构和步骤。 弹性构件60可以是柔性隔膜或弹簧安装板或任何可压缩材料,并且可以邻近流体垫(70)放置,所述流体垫进一步耗散振动能量。 弹性构件(60)被放置在从流体储存箱(40)通向液压流体泵(20)的液压流体管线(30)内。 该设备可以用于减少注塑机(10)中的振动和噪音的方法中,或者用于任何其中通过具有将噪音传递到供油油箱的吸油管的液压泵产生噪音的装置。

    Pressure pulsation damper containing a free floating spacer
    36.
    发明公开
    Pressure pulsation damper containing a free floating spacer 审中-公开
    压力脉动与磁悬浮Abstandsshalter

    公开(公告)号:EP1099849A3

    公开(公告)日:2002-05-08

    申请号:EP00203900.6

    申请日:2000-11-07

    IPC分类号: F02M37/00 F16L55/05

    摘要: A fuel system damper (10) is provided having a housing which is separated by a diaphragm (50) into first (30) and second (50) chambers. The first chamber (30) is sealed and contains a spring (60) biased toward the diaphragm. The second chamber (50) has an opening (72) to allow fuel from a fuel rail to enter the damper and contact the diaphragm. The second chamber includes a radial shoulder (76) that maximizes an effective area of the diaphragm. A spacer (80) is disposed in the second chamber that engages the diaphragm to prevent the diaphragm from contacting the radial shoulder. The spacer maintains the diaphragm in a position to provide the maximum effective area of the diaphragm.

    Surge suppression apparatus incorporating a pressure regulation assembly
    37.
    发明公开
    Surge suppression apparatus incorporating a pressure regulation assembly 有权
    Vorrichtung zum Ausgleichen vonDruckstössenmit einem Druckregelungssystem

    公开(公告)号:EP1079169A1

    公开(公告)日:2001-02-28

    申请号:EP00307207.1

    申请日:2000-08-22

    IPC分类号: F16L55/05 F04B11/00

    CPC分类号: F16L55/05 F04B11/0016

    摘要: A surge suppression apparatus including a chamber (24) divided into first and second sub-chambers (26, 28) by a diaphragm (20), a diaphragm follower (16) in use following the movement of the diaphragm (20) in response to a pressure differential between the first and second sub-chambers (26, 28), the diaphragm follower (16) being movable relative to the chamber wall and being the movable element of a first valve for determining the existence or otherwise of a communication pathway between the second sub-chamber (28) and a gas inlet (49) and being the movable element of a second valve for determining the existence or otherwise of a communication pathway between the second sub-chamber (28) and a gas outlet (41).

    摘要翻译: 一种浪涌抑制装置,包括通过隔膜(20)分成第一和第二子室(26,28)的腔室(24),响应于隔膜(20)的移动而使用的隔膜从动件(16) 所述第一和第二子室(26,28)之间的压差,所述隔膜从动件(16)能够相对于所述室壁移动,并且是第一阀的可移动元件,用于确定第一和第二子室之间的连通路径的存在或否则 第二子室(28)和气体入口(49),并且是第二阀的可移动元件,用于确定第二子室(28)和气体出口(41)之间的连通路径的存在或否则, 。

    Dispositif de diminution de bruit d'air, procédé de fabrication et utilisations d'un tel dispositif
    38.
    发明公开
    Dispositif de diminution de bruit d'air, procédé de fabrication et utilisations d'un tel dispositif 审中-公开
    Vorrichtung zurDämpfungderLuftgeräusche,ihr Herstellungsverfahren und ihre Anwendungen

    公开(公告)号:EP1022505A1

    公开(公告)日:2000-07-26

    申请号:EP00400144.2

    申请日:2000-01-20

    申请人: MECAPLAST SAM

    发明人: Sayag, Ari

    IPC分类号: F16L55/033 F16L55/05

    CPC分类号: F16L55/0331

    摘要: Dispositif de diminution de bruit dans une conduite de fluide gazeux comprenant un tube (1), caractérisé en ce que la surface du tube (1) comprend au moins un orifice (2) de forme et dimension déterminées par le calcul ou essai pour obtenir un compromis acceptable entre la réduction du bruit de bouche et le bruit rayonné par le ou les orifices.

    摘要翻译: 用于承载气体如空气的模制塑料管道(1)的噪声阻尼器由管道壁中的至少一个孔(2)组成,其尺寸和尺寸由计算或试错产生,以在噪声之间给出可接受的折中 在管道出口处和侧面孔径处的水平面。 孔径至少部分地被多孔的,例如, 纤维,膜(30)或由设计得到合适结果的材料制成的套管。 膜可以容纳在外套筒中,该外套筒不可透过管道承载的气体,并且其端部固定在孔的两侧的管道的外表面上。

    VERFAHREN ZUM HERSTELLEN EINES MEMBRANSPEICHERS
    40.
    发明公开
    VERFAHREN ZUM HERSTELLEN EINES MEMBRANSPEICHERS 失效
    一种用于生产膜MEMORY

    公开(公告)号:EP0986449A1

    公开(公告)日:2000-03-22

    申请号:EP97928148.2

    申请日:1997-06-06

    摘要: The invention relates to a method for producing a membrane reservoir with a metal case. The inventive method comprises the following steps; a) rotating a tubular piece around its longitudinal axis, b) preheating one end of the tubular piece for deformation through heat retraction by strain-hardening, c) strain-hardening the end of the tubular piece by applying at least one pressure tool, selectively heating the target area of said pressure tool to deformation temperature in order to form a floor at the end of the tubular piece with an opening at a collar, said collar being turned outwards, d) forming an inner circular groove in the central area of the tubular piece, e) introducing a membrane system, said membrane system being sustained in the circular groove by a corresponding clamping ring, and f) forming a second floor at the second end of the tubular piece according to steps b) and c).