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    HYDROSPEICHER
    101.
    发明公开
    HYDROSPEICHER 有权

    公开(公告)号：EP1787029A1

    公开(公告)日：2007-05-23

    申请号：EP05750909.3

    申请日：2005-06-08

    Applicant: HYDAC TECHNOLOGY GMBH

    Inventor： KORT, Armin

    IPC: F15B1/16 ,  F15B1/24

    CPC classification number: F15B1/24 ,  F15B1/16 ,  F15B2201/205 ,  F15B2201/312 ,  F15B2201/415 ,  F15B2201/605

    Abstract: The invention relates to a hydraulic accumulator, especially a piston accumulator, comprising an accumulator housing (10) and a separating piston that can be longitudinally displaced in the accumulator housing (10) and divides two working chambers (12) inside the accumulator housing (10). The housing is sealed on each end by respectively one cover part (16). At least one cover part is fixed, on one side (32) thereof, by means of a free longitudinal edge (34) of the accumulator housing (10), said edge being arranged against the cover part (16). By connecting the free longitudinal edge (34) of the accumulator housing (10) to the associated cover part (16) by means of a peripheral weld seam (46) for sealing at least one working chamber (12) from the environment in a gas-tight and/or fluid-tight manner, a reliable sealing is obtained by the weld seam (46), said weld seam also connecting the free longitudinal edge (34) of the accumulator housing (10) to the associated cover part (16).

    Abstract translation: 本发明涉及一种液压蓄能器，尤其是活塞蓄能器，其包括蓄能器壳体（10）和分离活塞，该分离活塞可在蓄能器壳体（10）中纵向移动并将蓄能器壳体（10）内的两个工作腔室 ）。 壳体的每端分别由一个盖部件（16）密封。 至少一个盖部件在其一侧（32）上通过蓄能器壳体（10）的自由纵向边缘（34）固定，所述边缘抵靠盖部件（16）布置。 通过用于将至少一个工作室（12）与环境中的气体密封在一起的周边焊缝（46）将蓄电池壳体（10）的自由纵向边缘（34）连接到相关联的盖部件（16） （46）获得可靠的密封，所述焊缝也将蓄压器壳体（10）的自由纵向边缘（34）连接到相关联的盖部件（16）上， 。

    Reservoir chamber valve of hydraulic control type
    108.
    发明专利
    Reservoir chamber valve of hydraulic control type 审中-公开
    液压控制型储油箱阀门

    公开(公告)号：JP2013113443A

    公开(公告)日：2013-06-10

    申请号：JP2012255765

    申请日：2012-11-22

    Applicant: Robert Bosch Gmbh ,  ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング

    Inventor： SPEER HARALD

    IPC: F16K31/122 ,  B60T8/34 ,  B60T8/48 ,  F15B1/26 ,  F16K51/00

    CPC classification number: F16K17/10 ,  B60T8/368 ,  B60T8/4275 ,  F15B1/027 ,  F15B2201/21 ,  F15B2201/31 ,  F15B2201/312 ,  F15B2201/4056 ,  F15B2201/411 ,  F15B2201/605 ,  F15B2201/615 ,  F16K27/0209

    Abstract: PROBLEM TO BE SOLVED: To provide a structure that is simple, and exerts no resistance to fluid flow at movement of a valve body, in a valve used for a reservoir tank of a hydraulic brake system for vehicle.SOLUTION: A reservoir chamber valve 1 of a hydraulic control type includes a closing member 13 that seals a valve seat 26 of a valve element 22, and is subjected to an initial stress via a first compression spring 14; and a tappet 12 that is coupled with a reservoir piston 10 urged by a second compression spring 15, and extrudes the closing member 13 from the valve seat 26, when an inherent power ratio is generated between a spring initial stress and a force acting in hydraulic manner. The first compression spring 14 and the closing member 13 are guided in a filter 24. The valve element 22 including the valve seat 26 and a filter 24 including a guide means are fabricated as an integrated plastic member 20.

    Abstract translation: 要解决的问题：提供一种简单的结构，并且在用于车辆的液压制动系统的储罐的阀门中对阀体的运动没有抵抗流体流动的作用。 解决方案：液压控制型蓄液室阀1包括封闭件13，其密封阀元件22的阀座26，经由第一压缩弹簧14经受初始应力; 以及挺杆12，其与由第二压缩弹簧15推动的储存器活塞10联接，并且当在弹簧初始应力和作用在液压中的力之间产生固有功率比时，从阀座26挤出闭合构件13 方式。 第一压缩弹簧14和关闭构件13在过滤器24中被引导。包括阀座26的阀元件22和包括引导装置的过滤器24被制造为一体的塑料构件20.权利要求（C ）2013，JPO＆INPIT

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