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    Hydropneumatic pressure reservoir
    73.
    发明授权
    Hydropneumatic pressure reservoir 有权
    液压气压储罐

    公开(公告)号：US06857450B2

    公开(公告)日：2005-02-22

    申请号：US10465999

    申请日：2002-03-09

    Applicant: Gernot Rupp ,  Markus Lehnert ,  Herbert Baltes

    Inventor： Gernot Rupp ,  Markus Lehnert ,  Herbert Baltes

    IPC: F15B1/08 ,  F15B1/10 ,  F15B1/12 ,  F16L55/04

    CPC classification number: F15B1/125 ,  F15B1/106 ,  F15B1/12 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3156 ,  F15B2201/411 ,  F15B2201/415 ,  F15B2201/435

    Abstract: A hydropneumatic pressure reservoir (1) forms a housing from at least two housing shells (3, 5) connected together. At least the end region of the one housing shell (5) includes an outwardly-extending, funnel-like guide surface between its free end and a sealing element for bringing together the two housing shells (3, 5). At least on elastic sealing element (41) is provided on at least one retaining surface for generation of a tensioning force on the boundary region (21) of the membrane (13). A simplified construction with improved sealing in the critical connection of the pressure reservoir is achieved.

    Abstract translation: 液压气动压力储存器（1）从连接在一起的至少两个壳体（3,5）形成壳体。 至少一个壳体壳体（5）的端部区域在其自由端和密封元件之间包括向外延伸的漏斗状引导表面，用于将两个壳体壳体（3,5）组合在一起。 至少在弹性密封元件（41）设置在至少一个保持表面上，用于在膜（13）的边界区域（21）上产生张紧力。 实现了在压力储存器的关键连接中改进密封的简化结构。

    Method of making pressure resistant accumulator device
    75.
    发明授权
    Method of making pressure resistant accumulator device 失效
    制造耐压蓄能装置的方法

    公开(公告)号：US4506431A

    公开(公告)日：1985-03-26

    申请号：US540361

    申请日：1983-10-11

    Applicant: Jacques H. Mercier

    Inventor： Jacques H. Mercier

    IPC: F15B1/14 ,  B21D51/24 ,  B23K31/02

    CPC classification number: F15B1/14 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3156 ,  F15B2201/411 ,  F15B2201/4155 ,  F15B2201/435 ,  Y10T29/49877

    Abstract: Method of manufacturing an accumulator device including a shell portion having an open mouth and a cap member affixed over the open mouth after a bladder assembly has been secured within the shell portion of the pressure vessel. The method comprises in the provision of an exterior annular weld connecting the cap member to the outer wall portion of the vessel as well as an interior weld connection between the interior wall portion of the cap member and the upwardly directed end edge of the mouth of the pressure vessel. By locating the metallic skirt member which functions to support the bladder such that the top of the skirt forms a dam for containing the weld which secures the cap member interior to the uppermost edge of the pressure vessel, the possibility of weld fragments falling into the bladder causing damage to the latter is minimized.

    Abstract translation: 在气囊组件固定在压力容器的外壳部分中之后，制造包括具有开口的外壳部分和固定在开放口上的盖构件的蓄能装置的方法。 该方法包括提供将盖构件连接到容器的外壁部分的外部环形焊接以及盖构件的内壁部分和嘴部的向上指向的端部边缘之间的内部焊接连接 压力容器。 通过定位用于支撑气囊的金属裙部构件，使得裙部的顶部形成用于容纳将盖构件内部固定到压力容器的最上边缘的焊缝的大坝，焊接碎片落入气囊的可能性 造成对后者的损害最小化。

    Method of forming a low pressure low cost accumulator
    76.
    发明授权
    Method of forming a low pressure low cost accumulator 失效
    形成低压低成本蓄能器的方法

    公开(公告)号：US4352231A

    公开(公告)日：1982-10-05

    申请号：US248858

    申请日：1981-03-30

    Applicant: A. A. Jacobellis

    Inventor： A. A. Jacobellis

    IPC: F15B1/14 ,  B21D53/00 ,  B21K29/00 ,  B23P15/26

    CPC classification number: F15B1/14 ,  F15B2201/205 ,  F15B2201/3152 ,  F15B2201/3156 ,  F15B2201/411 ,  F15B2201/4155 ,  F15B2201/435 ,  F15B2201/60 ,  Y10T29/49394 ,  Y10T29/49877 ,  Y10T29/49918 ,  Y10T29/49927

    Abstract: The present invention is directed to the method of making a dependable, low cost, low pressure accumulator characterized by the provision of a bladder support sub-assembly secured to an end cap member by an annular weld line, the connection between the noted components being effected prior to insertion of the assembly and end cap into a cylindrical pressure vessel component, whereby the opposed surfaces in registry with the weld are exposed to ambient temperatures, eliminating the danger of damage to the bladder in the course of welding. The bladder sub-assembly and end cap are thereafter inserted into and weldingly connected to a pressure vessel, the open mouth portion of which is inwardly deformed to overlie the end cap and retainer portion of the bladder sub-assembly, dependably to secure the components together and to effect the desired seals between adjacent components.

    Abstract translation: 本发明涉及制造可靠，低成本的低压蓄能器的方法，其特征在于，通过环形焊接线设置固定到端帽构件的气囊支撑子组件，所述组件之间的连接被实现 在将组件和端盖插入圆柱形压力容器部件之前，由此与焊接对准的相对表面暴露于环境温度，从而消除在焊接过程中损坏气囊的危险。 膀胱子组件和端盖此后插入并焊接连接到压力容器，压力容器的开口部分向内变形以覆盖膀胱子组件的端盖和保持器部分，以可靠地将部件固定在一起 并实现相邻部件之间的所需密封。

    Hydro-pneumatic pressure vessel
    77.
    发明授权
    Hydro-pneumatic pressure vessel 失效
    液压气动压力容器

    公开(公告)号：US4351363A

    公开(公告)日：1982-09-28

    申请号：US130091

    申请日：1980-03-12

    Applicant: Gerhard Haug ,  Heinz Siegel

    Inventor： Gerhard Haug ,  Heinz Siegel

    IPC: F15B1/08 ,  F16L55/04

    CPC classification number: F15B1/08 ,  F15B2201/205 ,  F15B2201/3151 ,  F15B2201/3156 ,  F15B2201/411 ,  F15B2201/4155 ,  F15B2201/435

    Abstract: A pressure vessel having a housing subdivided by a flexible partition into an upper gas portion and a lower liquid portion. The gas portion of the housing forms a gas chamber surrounding by an upper wall formed of curved lines of various radius. An inlet to receive a pressure gas is formed in the upper wall so that the inlet is positioned in the area of the upper wall outlined with a curve of a minimal radius. After loading of the pressure vessel with a gas under relatively high pressure the inlet is sealed by a locking element. In the area where the inlet with the locking element is positioned, the deformations exerted on the wall under gas pressure are minimal.

    Abstract translation: 一种压力容器，其具有通过柔性隔板细分成上部气体部分和下部液体部分的壳体。 壳体的气体部分形成由围绕由各种半径的曲线形成的上壁围绕的气室。 用于接收压力气体的入口形成在上壁中，使得入口被定位在以最小半径的曲线轮廓的上壁的区域中。 在压力容器用相对较高压力的气体装载之后，入口被锁定元件密封。 在具有锁定元件的入口的区域中，在气体压力下施加在壁上的变形是最小的。

    Pressure accumulator with locking nut
    78.
    发明授权
    Pressure accumulator with locking nut 失效
    带锁紧螺母的蓄压器

    公开(公告)号：US4347871A

    公开(公告)日：1982-09-07

    申请号：US902972

    申请日：1978-05-04

    Applicant: Abduz Zahid

    Inventor： Abduz Zahid

    IPC: F15B1/22 ,  F16L55/04

    CPC classification number: F15B1/22 ,  F15B2201/205 ,  F15B2201/3152 ,  F15B2201/411 ,  F15B2201/4155 ,  F15B2201/435

    Abstract: An accumulator incorporating an improved plug retaining assembly for supporting the plug and associated valve asssembly in the oil port of an accumulator device. More particularly, there is provided in accordance with the invention a split locking ring assembly adapted to be deformed in such manner that the same may be readily convoluted about the shoulder portion of a plug assembly, enabling the use of an improved oil port sealing arrangement.

    Abstract translation: 该蓄能器包括改进的插头保持组件，用于将蓄电装置的油口中的插头和相关联的阀组件支撑在一起。 更具体地，根据本发明提供了一种分裂锁环组件，其适于以这样的方式变形，使得其可以容易地围绕插塞组件的肩部部分卷绕，从而能够使用改进的油口密封装置。

    Low cost repairable accumulator
    79.
    发明授权
    Low cost repairable accumulator 失效
    低成本可维修蓄能器

    公开(公告)号：US4274446A

    公开(公告)日：1981-06-23

    申请号：US87656

    申请日：1979-10-24

    Applicant: Abduz Zahid

    Inventor： Abduz Zahid

    IPC: F15B1/08 ,  F15B1/14 ,  F16L55/04

    CPC classification number: F15B1/14 ,  F15B2201/205 ,  F15B2201/3152 ,  F15B2201/3156 ,  F15B2201/411 ,  F15B2201/4155 ,  F15B2201/435 ,  F15B2201/61

    Abstract: A low cost repairable accumulator device having an effective seal defined between an end cap carrying the gas charging valve assembly and the remaining components of the pressure vessel without the use of O-rings or like auxiliary sealing members. The bladder assembly incorporates integral protuberances which coact with portions of the pressure vessel and/or the end cap to achieve the desired seals.

    Abstract translation: 一种低成本的可修复蓄能器装置，其具有限定在承载气体充气阀组件的端盖与压力容器的其余部件之间的有效密封，而不使用O形环或类似的辅助密封构件。 气囊组件包括与压力容器和/或端盖的部分共同实现所需密封件的整体突起。

    Disposable pressure vessel
    80.
    发明授权
    Disposable pressure vessel 失效
    一次性压力容器

    公开(公告)号：US4177836A

    公开(公告)日：1979-12-11

    申请号：US953692

    申请日：1978-10-23

    Applicant: James E. Thompson

    Inventor： James E. Thompson

    IPC: F15B1/08 ,  F15B1/10 ,  F15B1/12 ,  F16L55/04

    CPC classification number: F15B1/106 ,  F15B1/12 ,  F15B2201/205 ,  F15B2201/3152 ,  F15B2201/411 ,  F15B2201/4155 ,  F15B2201/435 ,  F15B2201/60

    Abstract: A disposable pressure vessel includes a gas valve containing cylindrical cap encircled by an O-ring. The cap is bonded to an annular flared portion of a generally cylindrical rubber bladder and is disposed in a hollow cylindrical housing such that the cap compresses the flanged portion of the bladder against a shoulder in the cylindrical housing. The cap is held in place by three equally circumferentially spaced, lanced portions of the cylindrical housing and the O-ring seals the interior of the cylindrical housing from the exterior.

    Abstract translation: 一次性压力容器包括包含由O形环包围的圆柱形盖的气阀。 帽被接合到大致圆柱形的橡胶囊的环形喇叭形部分并且设置在中空圆柱形壳体中，使得帽将气囊的凸缘部分压靠在圆柱形壳体中的肩部上。 盖子通过圆柱形壳体的三个同样周向间隔开的部分保持在适当位置，O形环将外部的圆柱形壳体的内部密封。

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