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    • 51. 发明申请
    • METHOD FOR PRODUCING A MEMBRANE RESERVOIR
    • 一种用于生产膜MEMORY
    • WO1998055258A1
    • 1998-12-10
    • PCT/EP1997002939
    • 1997-06-06
    • HYDAC TECHNOLOGY GMBH
    • HYDAC TECHNOLOGY GMBHWEBER, NorbertKLAUK, Bernd
    • B23P15/00
    • F15B1/14B21D51/24B23P15/00F15B2201/205F15B2201/3151F15B2201/3156F15B2201/41F15B2201/415F15B2201/435F15B2201/60F16L55/05
    • 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).
    • 与蓄能器壳体制造膜贮液器的方法由金属制成。 用由金属制成的储液器外壳制造膜贮液器的方法,包括以下步骤:a)依次使围绕其纵向轴线的管段,B)预热管状件的一端,用于通过轧制的方法通过热回缩形成,c)以至少前进滚动件管端的 与针对其接合区域压缩工具靶向加热到成形温度用于形成在管部分中的底部与一个向外翻衣领的开口端,d)形成在中心区域中的管件,例如一个内环形槽)在相关联的夹紧环的装置插入 环形槽保持膜组件中,f)在所述管状件的第二端根据步骤形成第二地板b)和c)。
    • 55. 发明申请
    • ANTENNA ASSEMBLY FOR PISTON ACCUMULATORS
    • 天线装配活塞式蓄能器
    • WO2014033114A1
    • 2014-03-06
    • PCT/EP2013/067695
    • 2013-08-27
    • AKER MH AS
    • ARNTZEN, Ketil André
    • H01Q1/22F15B1/24F15B15/28
    • F15B1/04F15B1/24F15B13/16F15B15/2869F15B2201/205F15B2201/31F15B2201/415F15B2201/515G01S13/88H01Q1/225
    • A replaceable antenna assembly (1) for use with a piston accumulator (2) configured for supplying fluid to a hydraulic cylinder, the antenna assembly (1) comprises; -a hollow manifold (3) for flow of fluid, and -an antenna (4) connected into or onto the manifold (3) for emitting and receiving electromagnetic waves, wherein the hollow manifold (3) is connectable to and configured to be in fluid communication with both the piston accumulator (2) at one end and a pressure line (5) at the other end, said pressure line (5) being connectable to an external high pressure gas bank, and wherein the antenna assembly (1) further comprises; -at least one first bore (6) for transferring signals to and from the antenna (4), and -at least two fluid channels(7) symmetrically displaced around the circumference of the antenna, thereby ensuring that most of, or all, fluid flows on the radial outside of the antenna (4)during use.
    • 一种可更换的天线组件(1),用于与被配置为向液压缸供应流体的活塞蓄能器(2)一起使用,所述天线组件(1)包括: - 用于流体流动的中空歧管(3),以及 - 连接到歧管(3)中或其上的用于发射和接收电磁波的天线(4),其中所述中空歧管(3)可连接并构造成处于 在一端与活塞蓄能器(2)和另一端的压力管线(5)流体连通,所述压力管线(5)可连接到外部高压气体储存器,并且其中天线组件(1)进一步 包含; - 用于将信号传送到天线(4)和从天线(4)传出信号的至少一个第一孔(6),以及 - 围绕天线的圆周对称地移位的至少两个流体通道(7),从而确保大部分或全部流体 在使用过程中在天线(4)的径向外侧流动。
    • 58. 发明申请
    • DRUCKSPEICHER, INSBESONDERE PULSATIONSDÄMPFER
    • 蓄电池,特别是脉冲阻尼器
    • WO2005073564A1
    • 2005-08-11
    • PCT/EP2005/000410
    • 2005-01-18
    • HYDAC TECHNOLOGY GMBHBALTES, HerbertLEHNERT, Markus
    • BALTES, HerbertLEHNERT, Markus
    • F15B1/10
    • F15B1/103F15B1/22F15B2201/205F15B2201/31F15B2201/3153F15B2201/32F15B2201/413F15B2201/415
    • Die Erfindung betrifft einen Druckspeicher, insbesondere Pulsationsdämpfer, mit einem Speichergehäuse (10) und einem darin angeordneten Kolbenteil (28), wobei sich ein balgartiges Trennglied (30), mit seinem einen Ende (32) am Kolbenteil (28) abstützt, und mit seinem anderen Ende (34) am Speichergehäuse (10), und wobei das Trennglied (30) zwei Arbeitsräume (26, 40), insbesondere einen Gasraum (26) von einem Fluidraum (40) innerhalb des Speichergehäuses (10) fluiddicht, insbesondere gasdicht, voneinander trennt. Dadurch, dass der eine Arbeitsraum (26) neben einem vorgebbaren Volumenanteil an einem Arbeitsgas mit einem Fluid befüllt ist, erlaubt das Arbeitsgas bis zu einem vorgebbaren Grad eine Komprimierung und dergestalt eine Abdämpfung sowie eine Glättung der auf der Fluidseite des Speichers auftretenden Pulsationen des dahingehenden Fluidmediums.
    • 本发明涉及蓄压器,特别是一个脉动阻尼器与商店壳体(10)和布置在其中的活塞构件(28),其中一个波纹状分离部件(30),其一端(32)上的活塞部分(28)熊,并且在其 的另一端(34)贮存外壳(10)上,并且其中,所述分离构件(30)两个工作来自蓄能器壳体(10)流体密封内的流体室(40)腔室(26,40),尤其是气体室(26),特别是气密的,彼此 分离。 其特征在于:一个工作腔室(26)相邻的一个预定体积部分被填充到工作气体与流体,工作气体被允许到预定的压缩度和这种衰减和脉动的上相关的流体介质的蓄压器的流体侧产生的平滑 ,
    • 60. 发明申请
    • HYDRAULIC ACCUMULATOR, ESPECIALLY BLADDER ACCUMULATOR
    • HYDRO记忆,特别是泡存储器
    • WO02059486A3
    • 2002-10-24
    • PCT/EP0200024
    • 2002-01-04
    • HYDAC TECHNOLOGY GMBHWEBER NORBERT
    • WEBER NORBERT
    • F15B1/08F15B1/22
    • F15B1/22F15B2201/205F15B2201/21F15B2201/3152F15B2201/411F15B2201/415F15B2201/43F15B2201/615
    • The invention relates to a hydraulic accumulator, especially a bladder accumulator, comprising an accumulator housing (10), a separation element disposed therein that separates within the accumulator housing a gas chamber (16) adjoining a inlet (14) on the gas side from a fluid chamber (18) adjoining an inlet (20) on the fluid side. Said inlet on the fluid side has a fluid connecting neck (22) which comprises a valve support (40) disposed in said neck and having fluid openings (42), and a disk-shaped valve body (32) that tapers towards the valve shaft (46) on its side facing the valve support (40). Said valve shaft can be pretensioned via a force accumulator (62) into the open position in which it releases the fluid opening, and can be displaced into its closed position by a displacement of the separation element (12), and projects into the fluid chamber (18) in the open position. The valve body (32) is an integral, especially one-piece component of the valve support (40) that is guided along its outer periphery (56) within the connecting neck (22) so as to be displaceable therein, thereby creating a hydraulic accumulator that is comparatively simple and inexpensive in production.
    • 本发明涉及一种液压蓄能器,特别是泡存储器,具有蓄压器壳体(10),布置在在从流体腔室中的气体侧连接(14),气体空间(16)中的蓄压器壳体中的一个相邻的该分离元件(18)分离流体侧到 访问(20)是相邻的,具有流体连接管(22),并与在答一个chlussstutzen(22),其位于阀支撑件(40),其具有流体通路(42)具有未板状,在其面向所述阀载波r(40) 通过力存储(52)在它的流体通道偏压释放打开位置和所述阀杆(46)朝锥形阀本体(32)是由在其闭合位置和(在分离元件(12)的移动而移动,所述打开位置到所述流体室 18)突出。 其特征在于,所述阀体(32)是一体的,在其沿纵向可移动的连接件(22)内的外周(56)引导的阀载体(40)的特定的一个单件式部件,液压蓄能器设置,相对简单,制造成本低 是。