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31. 发明申请

WO1998055258A1 METHOD FOR PRODUCING A MEMBRANE RESERVOIR 审中-公开
标题翻译：一种用于生产膜MEMORY
公开(公告)号：WO1998055258A1
公开(公告)日：1998-12-10
申请号：PCT/EP1997002939
申请日：1997-06-06
申请人： HYDAC TECHNOLOGY GMBH
发明人： HYDAC TECHNOLOGY GMBH , WEBER, Norbert , KLAUK, Bernd
IPC分类号： B23P15/00
CPC分类号： F15B1/14 , B21D51/24 , B23P15/00 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/41 , F15B2201/415 , F15B2201/435 , F15B2201/60 , F16L55/05
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).
摘要翻译：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）。

32. 发明公开

EP4229303A1 HYDROSPEICHER 审中-实审
公开(公告)号：EP4229303A1
公开(公告)日：2023-08-23
申请号：EP22700222.7
申请日：2022-01-04
申请人： Hydac Technology GmbH
发明人： KLOFT, Peter , KUSSEROW, Torsten , LANGE, Norbert, Walter , WEBER, Norbert , KORT, Armin, Reinhold
IPC分类号： F15B1/10 , F15B1/22 , F15B1/14

33. 发明公开

EP3348844A1 HYDROSPEICHER, HYDRAULIKEINRICHTUNG MIT EINEM SOLCHEN HYDROSPEICHER UND ZUGEHÖRIGE DATENÜBERTRAGUNGSVORRICHTUNG 有权转让
公开(公告)号：EP3348844A1
公开(公告)日：2018-07-18
申请号：EP18152495.0
申请日：2010-01-30
申请人： Hydac Technology GmbH
发明人： WEBER, Norbert
IPC分类号： F15B1/08 , F15B21/08
CPC分类号： F15B1/08 , F15B21/08 , F15B2201/205 , F15B2201/3151 , F15B2201/411 , F15B2201/4155 , F15B2201/50 , F15B2201/51
摘要： 2. Ein Hydrospeicher (1) zur Aufnahme mindestens eines Teilvolumens einer unter Druck stehenden Flüssigkeit, insbesondere hydropneumatischer Speicher, wobei der Hydrospeicher (1) ein Gehäuse (12) mit mindestens einer Anschlussstelle (14) zum Anschließen des Hydrospeichers (1) an eine Hydraulikeinrichtung (10) aufweist, ist dadurch gekennzeichnet, dass mindestens ein ein Sensorelement aufweisender Datenspeicher (28, 32, 34) derart Bestandteil des Hydrospeichers (1) ist, dass mittels eines außerhalb des Hydrospeichers (1) angeordneten Lese- und/oder Schreibgeräts (30) die in dem Datenspeicher (28, 32, 34) gespeicherten Daten aus dem Datenspeicher (28, 32, 34) elektronisch auslesbar sind.

34. 发明公开

EP2588762A1 DRUCKSPEICHER UND EINSATZTEIL FÜR EINEN DRUCKSPEICHER 有权
标题翻译：累加器和应用为零件累加器
公开(公告)号：EP2588762A1
公开(公告)日：2013-05-08
申请号：EP11727121.3
申请日：2011-06-17
申请人： Hydac Technology GmbH
发明人： WEBER, Norbert
IPC分类号： F15B1/14 , F15B1/18
CPC分类号： F15B1/10 , F15B1/14 , F15B2201/205 , F15B2201/3152 , F15B2201/3158
摘要： A pressure store comprising at least two sub-chambers (8, 54, 28) arranged in a housing (2), a head part (12) which adjoins the second sub-chamber (54) and which forms the closure of the housing (2), wherein on the head part (12) there is provided a holding body (20) on which the opening edge of the separating diaphragm (40) can be anchored, is characterized in that the head part (12) has a cover part (14) which can be connected to the housing (2) and which has inner wall parts in the form of a spherical cap (18) concentric with respect to the axis (10) of the housing (2), and in that the holding body (20) is arranged within the cover part (14) such that, between the outer wall, in the form of spherical surface segments (34), of said holding body and the inner wall parts of the cover part (14), there is formed a gap (36) for receiving an edge region (38), which adjoins the opening edge, of the separating diaphragm (40).

35. 发明公开

EP2588761A1 DRUCKSPEICHER 有权
标题翻译：累加器
公开(公告)号：EP2588761A1
公开(公告)日：2013-05-08
申请号：EP11726353.3
申请日：2011-06-17
申请人： Hydac Technology GmbH
发明人： WEBER, Norbert
IPC分类号： F15B1/14 , F15B1/18
CPC分类号： F15B1/10 , F15B1/14 , F15B2201/205 , F15B2201/3152 , F15B2201/3158
摘要： A pressure store comprising sub-chambers (8, 54, 28) arranged in a housing (2), a first sub-chamber (8) arranged between the housing (2) and a flexible separating diaphragm (40), a second sub-chamber (54) arranged between the separating diaphragm (40) and a supporting body (48), and a third sub-chamber (28) encompassed by the supporting body (48), wherein the first sub-chamber (8) can be filled with a first fluid, wherein the second sub-chamber (54) and the third sub-chamber (28) are connected to one another in fluid-conducting fashion and can be filled with a second fluid, and wherein the first and the second sub-chamber (8, 54) vary in terms of their respective sizes as a result of movements of the separating diaphragm (40) as a function of the respective filling state, is characterized in that the first fluid is a storage medium and the second fluid is a working medium, and in that the second sub-chamber (54) is increased in size during the extraction of storage medium from the pressure store and is reduced in size during the filling of the pressure store with storage medium.

36. 发明公开

EP2491276A1 VORRICHTUNG ZUM IMPULSARTIGEN FREIGEBEN EINER IN EINEM SPEICHERGEHÄUSE BEVORRATBAREN FLUIDMENGE 有权
标题翻译：设备技术脉冲式的共享内存在外壳BEVORRATBAREN液体量
公开(公告)号：EP2491276A1
公开(公告)日：2012-08-29
申请号：EP10770981.8
申请日：2010-09-29
申请人： Hydac Technology Gmbh
发明人： LANGE, Norbert , WEBER, Norbert
IPC分类号： F16H61/00
CPC分类号： F16H61/0021 , F15B1/24 , F15B21/065 , F15B2201/21 , F15B2201/31 , F15B2201/40 , F16H2061/0034 , F16H2312/14 , Y02E60/15 , Y10T74/20024
摘要： 1. Device for the pulsed release of an amount of fluid (3) which can be stored in an accumulator housing (2). 2. A device for the pulsed release of an amount of fluid which can be stored in a storage housing (2) is characterized in that a locking device (7) is formed by a piston-cylinder arrangement (8) having a cylinder housing (9) that is subdivided into a first working chamber (11) and a second working chamber (12) by a working piston (10), an electrorheological or magnetorheological valve (14) in the form of a gap (15) or an opening being arranged between the working chambers (11, 12) in the circumference (13) of the working piston (10) or in the working piston (10) as such.

37. 发明授权

EP2188564B1 DÄMPFUNGSEINRICHTUNG, INSBESONDERE PULSATIONSDÄMPFER 有权
标题翻译：阻尼装置，特别是脉冲阻尼器
公开(公告)号：EP2188564B1
公开(公告)日：2012-01-25
申请号：EP08785523.5
申请日：2008-08-13
申请人： Hydac Technology Gmbh
发明人： WEBER, Norbert
IPC分类号： F16L55/033 , F16L55/04
CPC分类号： F16L55/0336 , F16L55/041
摘要： The invention relates to an attenuation device, particularly a pulsation attenuator, having a casing (1) defining a fluid chamber (11) through which a fluid may flow along a flow axis (7), and having an attenuation element made of a resilient material located within the casing (1). Said attenuation device is characterized in that the attenuation element has at least two annular bodies (15, 17) that are disposed in an at least partially overlapping manner, surrounding the flow axis (7) at least partially.

38. 发明公开

EP1910672A1 HYDROSPEICHER 有权
公开(公告)号：EP1910672A1
公开(公告)日：2008-04-16
申请号：EP06724165.3
申请日：2006-04-08
申请人： HYDAC TECHNOLOGY GMBH
发明人： WEBER, Norbert
IPC分类号： F04B11/00 , F04B49/00
CPC分类号： F04B11/0016 , F15B1/021 , F15B1/22 , F15B1/24 , F15B2201/205 , F15B2201/31 , F15B2201/3151 , F15B2201/413
摘要： The invention relates to a hydraulic accumulator, particularly in the form of a suction stream stabilizer, having an accumulator housing (10) which is provided with two fluid connections (16) between which a deflection device (22) is arranged which has an adjoining housing part (26) which accommodates a separating element which separates the interior (18) of the accumulator housing (10) from an accumulator volume (30). Solutions for long-term and functionally reliable operation can be achieved on account of the separating element being formed from a piston (28) or a bellows (50).
摘要翻译：本发明涉及一种液压蓄能器，特别是以吸入流稳定器的形式，具有蓄能器壳体（10），该蓄能器壳体设置有两个流体连接件（16），在两个流体连接件之间布置有偏转装置（22），该偏转装置具有邻接的壳体（26），其容纳将蓄能器壳体（10）的内部（18）与蓄能器容积（30）分开的分离元件。考虑到由活塞（28）或波纹管（50）形成的分隔元件，可以实现用于长期且功能可靠的操作的解决方案。

39. 发明授权

EP1354139B1 HYDROSPEICHER, INSBESONDERE BLASENSPEICHER 有权
标题翻译： HYDRO记忆，特别是泡存储器
公开(公告)号：EP1354139B1
公开(公告)日：2005-05-25
申请号：EP02719683.1
申请日：2002-01-04
申请人： HYDAC Technology GmbH
发明人： WEBER, Norbert
IPC分类号： F15B1/22
CPC分类号： F15B1/22 , F15B2201/205 , F15B2201/21 , F15B2201/3152 , F15B2201/411 , F15B2201/415 , F15B2201/43 , F15B2201/615
摘要： 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.

40. 发明公开

EP1334280A2 HYDROSPEICHER 有权
公开(公告)号：EP1334280A2
公开(公告)日：2003-08-13
申请号：EP01994545.0
申请日：2001-11-07
申请人： HYDAC Technology GmbH
发明人： WEBER, Norbert
IPC分类号： F15B1/033 , F15B1/22 , F15B1/24
CPC分类号： F15B1/22 , F15B1/033 , F15B1/24 , F15B2013/004 , F15B2201/205 , F15B2201/31 , F15B2201/411 , F15B2201/4155 , Y10T137/7792
摘要： The invention relates to a hydraulic accumulator, especially a piston accumulator, comprising an accumulator housing (10) and at least one gas chamber (12) and a fluid chamber (14), these being separated from each other by a separating element (16). At least one of these chambers (12, 14) can be filled with a pressure medium or at least partially emptied of the same through at least one valve control unit (26) which has a switching valve (28, 30). The respective switching valve (28) is accommodated in a corresponding valve location (29), and can be moved in the direction of movement of the separating element (16) from an opening position into closing position and vice-versa. The aim of the invention is to avoid an expensive line network between the hydraulic accumulator and the valve control unit, so that sealing or leakage problems such as are common in a line network, never occur, To this end, the valve control unit (26) is accommodated in a valve block (24) which is independent from the housing (10), said valve block (24) has an additional valve location (31) for an additional switching valve (30) for performing another switching task, and the valve locations (29, 31) are configured essentially identically and are situated eccentrically in relation to the longitudinal axis (33) of the hydraulic accumulator for modular use of the switching valves (28, 30), which are configured as identical parts.

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