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1. 发明公开

EP1787029A1 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
申请人： HYDAC TECHNOLOGY GMBH
发明人： KORT, Armin
IPC分类号： F15B1/16 , F15B1/24
CPC分类号： F15B1/24 , F15B1/16 , F15B2201/205 , F15B2201/312 , F15B2201/415 , F15B2201/605
摘要： 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).
摘要翻译：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，。

2. 发明公开

EP2498009A3 Pressure vessel 审中-公开
标题翻译：压力容器
公开(公告)号：EP2498009A3
公开(公告)日：2015-06-03
申请号：EP12158866.9
申请日：2012-03-09
申请人： Lai, Han-Chin
发明人： Lai, Han-Chin
IPC分类号： F24D3/10 , F15B1/14
CPC分类号： F24D3/1041 , F15B1/106 , F15B1/16 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/3158 , F15B2201/4056
摘要： A pressure vessel includes: two housing-flange segments (13) extending from axially-opposite end portions of a housing segment (12), respectively; a diaphragm segment (22) disposed in the housing segment (12), having axially-opposite end portions; two diaphragm-flange segments (23) extending from the end portions of the diaphragm segment (22), respectively; and two water fitting units (30) each having a fitting-flange segment (31) that cooperates with an adjacent oneofthehousing-flange segments (13) to clamp an adjacent one of the diaphragm-flange segments (23) therebetween, and fluidly communicating a water chamber (21) that is defined in the diaphragm segment (22) with an external environment via a port (35).
摘要翻译：压力容器包括：分别从壳体段（12）的轴向相对端部延伸的两个壳体法兰段（13）设置在壳体段（12）中的隔膜段（22），其具有轴向相对的端部; 两个隔膜法兰部分（23），分别从隔膜部分（22）的端部延伸; 和两个水配件单元（30），每个水配件单元具有配合法兰段（31），该配合法兰段与相邻的一个壳体法兰段（13）配合以将其中相邻的一个隔膜法兰段（23）夹紧在其间并流体连通（21），其通过端口（35）与外部环境一起限定在隔膜片段（22）中。

3. 发明公开

EP2013489A1 FLUID CIRCUIT WITH MULTIPLE FLOWS FROM A SERIES VALVE 审中-公开
标题翻译：用两通阀的多个流流体回路
公开(公告)号：EP2013489A1
公开(公告)日：2009-01-14
申请号：EP07757965.4
申请日：2007-03-06
申请人： Clark Equipment Company
发明人： MAUCH, Adam, R. , SHELBOURN, William, C. , ST. AUBIN, Joseph, A. , BROCK, Knute, K. , KACZMARSKI, Wally, L.
IPC分类号： F15B11/16 , E02F9/22
CPC分类号： E02F9/2221 , E02F9/2282 , F15B1/16 , F15B21/14 , F15B2211/76 , F15B2211/88
摘要： A circuit or system having application for operating an implement or attachment for a power machine (100) is disclosed. The circuit includes a first or primary valve (124, 130), a second or auxiliary valve connected in series with the first valve and a supplemental line (212) connected in parallel with the second valve to provide fluid to a supplemental system (214) in parallel with the second valve.

4. 发明公开

EP2671013A4 MULTIPLE ACCUMULATOR SYSTEMS AND METHODS OF USE THEREOF 审中-公开
公开(公告)号：EP2671013A4
公开(公告)日：2017-12-27
申请号：EP12741940
申请日：2012-01-30
申请人： UNIV VANDERBILT
发明人： BARTH ERIC J , PEDCHENKO ALEXANDER V , BOOK WAYNE J
IPC分类号： F16L55/04 , B60K6/12 , F15B1/02 , F15B1/16 , F15B1/26 , F16H61/4096
CPC分类号： F15B1/02 , B60K6/12 , F15B1/024 , F15B1/04 , F15B1/16 , F15B1/165 , F15B1/265 , F15B2201/20 , F15B2201/22 , F15B2201/3152 , F15B2201/32 , F15B2201/405 , F15B2201/411 , F15B2211/20569 , F15B2211/212 , F16H61/4096 , Y02E60/15
摘要： The invention is an accumulator system in which multiple elastomeric accumulators are attached in series or parallel in order to generate total differential pressure in excess of that generated in a non-series system. Also disclosed is a “stacked” accumulator system. The system stores energy when the accumulators deform from their original shape in response to the flow of a pressurized fluid. The stored energy is available for use when the fluid is released from the accumulators and the accumulators return to their original shape.

5. 发明公开

EP2529120A1 HYDROSPEICHER SOWIE VERFAHREN ZUM ERMITTELN EINES LADEZUSTANDES EINES HYDROSPEICHERS 审中-公开
标题翻译： HYDRO存储器和一种用于确定充电状态的HYDRO MEMORY OF
公开(公告)号：EP2529120A1
公开(公告)日：2012-12-05
申请号：EP11700511.6
申请日：2011-01-03
申请人： Robert Bosch GmbH
发明人： ENGELBERG, Ralph
IPC分类号： F15B1/16
CPC分类号： F15B1/16 , F15B2201/315 , F15B2201/51
摘要： The invention relates to a hydraulic accumulator (1) comprising: a pressure vessel (2); a tube (7) for accepting a first medium (18), said tube (7) being arranged inside the pressure vessel (2); an interstice (32) for accepting a second medium (30), said interstice (32) being formed between the pressure vessel (2) and the tube (7); and at least one connection (17, 31) for delivering and discharging the first or second pressurized medium (18; 30) into and from the tube (7) or interstice (32), the delivery of one medium (18) causing the other medium (30) to be compressed.

6. 发明公开

EP2671013A1 MULTIPLE ACCUMULATOR SYSTEMS AND METHODS OF USE THEREOF 审中-公开
标题翻译：多蓄电池系统及其使用方法
公开(公告)号：EP2671013A1
公开(公告)日：2013-12-11
申请号：EP12741940.6
申请日：2012-01-30
申请人： Vanderbilt University
发明人： BARTH, Eric J. , PEDCHENKO, Alexander V. , BOOK, Wayne J.
IPC分类号： F16L55/04
CPC分类号： F15B1/02 , B60K6/12 , F15B1/024 , F15B1/04 , F15B1/16 , F15B1/165 , F15B1/265 , F15B2201/20 , F15B2201/22 , F15B2201/3152 , F15B2201/32 , F15B2201/405 , F15B2201/411 , F15B2211/20569 , F15B2211/212 , F16H61/4096 , Y02E60/15
摘要： The invention is an accumulator system in which multiple elastomeric accumulators are attached in series or parallel in order to generate total differential pressure in excess of that generated in a non-series system. Also disclosed is a “stacked” accumulator system. The system stores energy when the accumulators deform from their original shape in response to the flow of a pressurized fluid. The stored energy is available for use when the fluid is released from the accumulators and the accumulators return to their original shape.
摘要翻译：本发明是一种蓄能器系统，其中多个弹性体蓄能器串联或并联连接，以产生超过非系列系统中产生的总压差。还公开了一种“堆叠” 蓄电池系统。当蓄压器响应于加压流体的流动而从其原始形状变形时，系统储存能量。当流体从蓄能器释放并且蓄能器恢复到其原始形状时，储存的能量可供使用。

7. 发明公开

EP2498009A2 Pressure vessel 审中-公开
标题翻译： Druckbehälter
公开(公告)号：EP2498009A2
公开(公告)日：2012-09-12
申请号：EP12158866.9
申请日：2012-03-09
申请人： Lai, Han-Chin
发明人： Lai, Han-Chin
IPC分类号： F24D3/10
CPC分类号： F24D3/1041 , F15B1/106 , F15B1/16 , F15B2201/205 , F15B2201/3151 , F15B2201/3156 , F15B2201/3158 , F15B2201/4056
摘要： A pressure vessel includes: two housing-flange segments (13) extending from axially-opposite end portions of a housing segment (12), respectively; a diaphragm segment (22) disposed in the housing segment (12), having axially-opposite end portions; two diaphragm-flange segments (23) extending from the end portions of the diaphragm segment (22), respectively; and two water fitting units (30) each having a fitting-flange segment (31) that cooperates with an adjacent oneofthehousing-flange segments (13) to clamp an adjacent one of the diaphragm-flange segments (23) therebetween, and fluidly communicating a water chamber (21) that is defined in the diaphragm segment (22) with an external environment via a port (35).
摘要翻译：压力容器包括：分别从壳体段（12）的轴向相对端部延伸的两个壳体凸缘段（13）; 设置在所述壳体段（12）中的隔膜段（22），具有轴向相对的端部; 分别从隔膜段（22）的端部延伸的两个隔膜 - 凸缘段（23）和两个配水单元（30），每个配件单元（30）具有配合凸缘段（31），该配合凸缘段与相邻的一个安装凸缘段（13）配合，以将相邻的隔膜 - 凸缘段（23）夹在其间，并使水槽（21），其通过端口（35）具有外部环境限定在所述隔膜段（22）中。

8. 发明授权

EP1787029B1 HYDROSPEICHER 有权
标题翻译： HYDRO MEMORY
公开(公告)号：EP1787029B1
公开(公告)日：2010-10-06
申请号：EP05750909.3
申请日：2005-06-08
申请人： HYDAC TECHNOLOGY GMBH
发明人： KORT, Armin
IPC分类号： F15B1/16 , F15B1/24
CPC分类号： F15B1/24 , F15B1/16 , F15B2201/205 , F15B2201/312 , F15B2201/415 , F15B2201/605

9. 发明公开

EP1528261A1 Accumulator device for a hydraulic installation and electric pump including said device. 审中-公开
标题翻译：一个液压单元的存储器装置，以及电动泵具有这样的设备
公开(公告)号：EP1528261A1
公开(公告)日：2005-05-04
申请号：EP04102387.0
申请日：2004-05-28
申请人： Banus Garcia, Fernando
发明人： Banus Garcia, Fernando
IPC分类号： F15B1/16 , F15B1/24
CPC分类号： F24D3/1016 , F15B1/16 , F15B1/24 , F15B2201/21 , F15B2201/3151 , F15B2201/3158 , F15B2201/51 , F24D3/1008
摘要： Accumulator device for a hydraulic installation which includes an interior membrane (2), said membrane (2) forming a fluid-accumulation cavity. It is characterised in that the membrane (2) includes a fold (2a) which forms two sections, a first section from the wall of the cylindrical body (1) to said fold (2a) and a second section from said fold (2a) to the moving support element (3), with the fold zone (2a) moving as the moving support element (3) moves. It allows sufficient volumes of water accumulation to space apart the starting and stopping of the electrically-driven pump, but with small diameters of the membrane's moving support element.

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