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1. 发明申请

WO1997021930A1 MICROVALVE 审中-公开
标题翻译：微型阀
公开(公告)号：WO1997021930A1
公开(公告)日：1997-06-19
申请号：PCT/EP1996005543
申请日：1996-12-11
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , HYGRAMA AG , ZENGERLE, Roland , WIRTL, Johannes , FRISCH, Herbert
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. , HYGRAMA AG
IPC分类号： F15C05/00
CPC分类号： F16K99/0001 , F15C5/00 , F16K99/0009 , F16K99/0034 , F16K99/0051 , F16K2099/0074
摘要： A microvalve for regulating a fluid flow has a valve base body (10) with a valve opening (12; 40) and a sealing edge, and a valve plate (14) with fluid passages (16; 60). The valve plate (14) is movable in the perpendicular direction in relation to the valve base body (10), so that in a first position the valve plate (14) closes the valve opening (12; 40) and in a second position it is vertically spaced away from the valve opening (12; 40), defining a cross-section of flow through the valve opening (12; 40) and the valve plate (14) determined by the distance between the sealing edge and the valve plate (14). The contour of the sealing edge (42) of the valve opening (12; 40) is selected in such a way that the sealing edge (42) is longer than the sealing edge (39) of a square-shaped valve opening of the same surface area.
摘要翻译：一种用于控制流体流动的微型阀包括：阀体（10），其具有一个阀开口（12; 40）具有密封边缘和具有阀板（14）的流体通道（16; 60）。阀板（14）是可移动的垂直于所述阀主体（10），使得所述阀板（14）在第一位置的阀开口（12; 40）封闭，并且在从所述阀开口（12; 40）垂直的第二位置以这样的方式隔开在通过阀开口，其流动横截面（12; 40）被定义，并且阀板（14），果断密封边缘与阀板（14）被确定的距离来确定。阀开口的所述密封边缘（42）的轮廓（12; 40）被选择为使得所述密封边缘（42）的长度比密封边缘的长度长（39）是一个面串行相同正方形阀开口。

2. 发明申请

WO1994000696A1 MICROVALVE 审中-公开
标题翻译：微型阀
公开(公告)号：WO1994000696A1
公开(公告)日：1994-01-06
申请号：PCT/DE1993000493
申请日：1993-06-08
申请人： ROBERT BOSCH GMBH , METTNER, Michael , SCHUELKE, Armin , DOERING, Christian , SCHITTNY, Thomas
发明人： ROBERT BOSCH GMBH
IPC分类号： F15C05/00
CPC分类号： F16K99/0001 , F15C5/00 , F16K99/0005 , F16K99/0034 , F16K99/0051 , F16K2099/0078 , F16K2099/008 , F16K2099/0096 , H01F2007/068
摘要： The microvalve of the invention is made up in layers of at least one lower part (11), a central part (12) and an upper part (13). The sealing ring (31) (closing member), the valve plate (29) (pressure equalisation area) and the diaphragm (26) are integrated into the central part (12), this one-piece component being produced by a plastic moulding process. The valve is actuated by anelectric operating device, e.g. an electrostatic, electromagnetic or piezoelectric drive. Especially in the case of an electrostatic drive, two electrodes (17, 22) are applied in layers to the central part (12) or the lower part (11). The lower, central and upper parts are put together and permanently bonded, e.g. adhesively or by welding.

3. 发明申请

WO1991012434A1 MICROVALVE 审中-公开
标题翻译：微型阀
公开(公告)号：WO1991012434A1
公开(公告)日：1991-08-22
申请号：PCT/DE1991000023
申请日：1991-01-16
申请人： ROBERT BOSCH GMBH , METTNER, Michael , GRAUER, Thomas
发明人： ROBERT BOSCH GMBH
IPC分类号： F15C05/00
CPC分类号： F16K99/0001 , F15C5/00 , F16K99/0007 , F16K99/0044 , F16K99/0048 , F16K2099/0074 , F16K2099/008 , F16K2099/0096 , Y10T137/2147 , Y10T137/2213 , Y10T137/2224
摘要： A multi-layered microvalve has an inlet connection (22), a return connection and an outlet connection (23, 24) which are produced by two-dimensional structuring of layers of material. The microvalve has a first stage (1) and a second stage (2), which is arranged behind the first stage (1) in the direction of fluid flow. In the first stage (1), the direction of fluid flow is controlled in a cavity consisting of two chambers (33, 34) by means of a bending tongue (10) which, in the rest position, is parallel to the direction of fluid flow. The second stage (2) has at least one outlet connection (23, 24).
摘要翻译：多层微型阀具有入口连接（22），返回连接和通过二维结构化材料制成的出口连接（23,24）。微型阀具有在流体流动方向上布置在第一级（1）后面的第一级（1）和第二级（2）。在第一阶段（1）中，流体流动的方向被控制在由两个腔室（33,34）组成的空腔中，该弯曲舌头（10）在静止位置处平行于流体的方向流。第二级（2）具有至少一个出口连接件（23,24）。

4. 发明申请

WO1996011342A1 MICROMECHANICAL ACTUATOR 审中-公开
标题翻译：微机械致动器
公开(公告)号：WO1996011342A1
公开(公告)日：1996-04-18
申请号：PCT/EP1995003707
申请日：1995-09-20
申请人： FORSCHUNGSZENTRUM KARLSRUHE GMBH , FEIT, Klaus , HECKELE, Mathias , RUTHER, Patrick , WEINDEL, Klaus
发明人： FORSCHUNGSZENTRUM KARLSRUHE GMBH
IPC分类号： F15C05/00
CPC分类号： F15B15/1428 , F15B15/1447 , F15C5/00
摘要： The invention concerns a micromechanical actuator having a piston which is movable in a channel and on which a pressurizing medium acts from one side from a pressure chamber. The actuator comprises a flat housing which is mounted rigidly on a substrate plate and has a channel in which a piston can move. At one end the channel leads into a pressure chamber on which a pressure fluid acts. A guide rod is secured on one side of the piston and a piston rod is secured on the other side thereof. A bearing block for guiding the piston on the substrate plate is secured in front of and behind the piston in each case.
摘要翻译：具有在信道，这是在从一侧通过压力承载介质作用从一个压力室中的可移动的活塞的微机械致动器。该致动器具有扁平外壳，其牢固地坐落在一个基片和在其中一个管道延伸，其中活塞是可移动的。信道与其中经加压流体作用的压力腔的一端打开。在活塞的一侧附接在其另一端的活塞杆上的导杆，其特征在于，前和在每种情况下，用于引导所述活塞的轴承座被安装在活塞背后的基底板上。

5. 发明申请

WO1992021884A1 HYDRAULIC CIRCUIT BOARD 审中-公开
标题翻译：液压电路板
公开(公告)号：WO1992021884A1
公开(公告)日：1992-12-10
申请号：PCT/NO1992000102
申请日：1992-06-09
申请人： AKER SUBSEA AS
发明人： AKER SUBSEA AS , HAUVIK, Frank , VIK, Ben
IPC分类号： F15C05/00
CPC分类号： F15B13/081 , F15B13/0814 , F15B13/085 , F15B13/0871
摘要： The present invention relates to a hydraulic circuit board to be used in hydraulic control systems, which circuit board (1) comprises laminated plates of metallic material having prefabricated hydraulic channels therein, said plates being laminated without the use of additives or any possibility for impurity intrusion. This laminated hydraulic circuit board (1) will give a permanent quality very close to the qualities of the basic metallic material, and can be used for high pressure operation, for example in the range of 10,000-15,000 psi.
摘要翻译：本发明涉及一种用于液压控制系统的液压电路板，该电路板（1）包括其中具有预制液压通道的金属材料的层压板，所述板层叠而不使用添加剂或任何杂质侵入的可能性。这种层压液压电路板（1）将提供非常接近基本金属材料质量的永久质量，并且可以用于高压操作，例如在10,000-15,000psi的范围内。

6. 发明申请

WO1992013200A1 MICROVALVE 审中-公开
标题翻译：微型阀
公开(公告)号：WO1992013200A1
公开(公告)日：1992-08-06
申请号：PCT/DE1991000987
申请日：1991-12-18
申请人： ROBERT BOSCH GMBH , GSCHWENDTNER, Horst , MAREK, Jiri , METTNER, Michael , STOKMAIER, Gerhard , GRAUER, Thomas
发明人： ROBERT BOSCH GMBH
IPC分类号： F15C05/00
CPC分类号： F16K99/0001 , F15C5/00 , F16K99/0011 , F16K99/0013 , F16K99/0048 , F16K99/0051 , F16K2099/0074 , F16K2099/0096
摘要： The proposal is for a multilayer microvalve for switching or controlling fluid flows having an inlet and a shut-off component. The inlet is formed as at least one aperture in a first layer. The shut-off component takes the form of a second layer applied to the first. This second layer (15) has at least one further aperture in the region of the shut-off component. The shut-off component can be moved substantially parallel to the first (25) and second (15) layers, especially by electrical actuating means, so that, in at least a first position of the shut-off component, at least one inlet aperture together with at least one further aperture in the second layer (15) forms at least one through-flow aperture. The cross-section of the at least one through-flow aperture can be changed by actuating the shut-off component.

7. 发明申请

WO1997028376A1 ACTUATOR AND HOLDING DEVICE 审中-公开
标题翻译：执行器和控制装置
公开(公告)号：WO1997028376A1
公开(公告)日：1997-08-07
申请号：PCT/US1997001329
申请日：1997-01-30
申请人： ABBOTT LABORATORIES
发明人： ABBOTT LABORATORIES , PAN, Jeffrey, Y. , MAGREGANY, Mehran
IPC分类号： F15C05/00
CPC分类号： F16K99/0001 , F15C5/00 , F16K31/02 , F16K99/0015 , F16K99/0059 , F16K2099/0074 , F16K2099/008 , Y10T137/0318
摘要： An actuator and a method of controlling the actuator are disclosed. In one embodiment, the actuator is a valve (18) comprising a first port (26) and a second port (28) fluidly connected with the first port such that fluid communicates between the first port and the second port. A flexible member (22) is operatively connected with the first port and the second port. The flexible member is movable between a first position permitting fluid communication between the first port and the second port and a second position reducing fluid communication between the first port and the second port. A first controller (36) is operatively connected with the flexible member for moving the flexible member between the first position and the second position. A second controller (44A) is operatively connected with the flexible member for retaining the flexible member in the second position.
摘要翻译：公开了一种致动器和控制致动器的方法。在一个实施例中，致动器是阀（18），其包括与第一端口流体连接的第一端口（26）和第二端口（28），使得流体在第一端口和第二端口之间连通。柔性构件（22）可操作地与第一端口和第二端口连接。柔性构件可在允许第一端口和第二端口之间流体连通的第一位置和第二位置之间移动，从而减少第一端口和第二端口之间的流体连通。第一控制器（36）可操作地与柔性构件连接，用于在第一位置和第二位置之间移动柔性构件。第二控制器（44A）可操作地与柔性构件连接，用于将柔性构件保持在第二位置。

8. 发明申请

WO1995009989A1 MICROMACHINED FLOW SWITCHES 审中-公开
标题翻译：微型流量开关
公开(公告)号：WO1995009989A1
公开(公告)日：1995-04-13
申请号：PCT/US1994011187
申请日：1994-10-03
申请人： RESEARCH INTERNATIONAL, INC.
发明人： RESEARCH INTERNATIONAL, INC. , SAASKI, Elric, W. , LAWRENCE, Dale, M.
IPC分类号： F15C05/00
CPC分类号： B01D71/025 , A61M5/14276 , A61M5/16881 , A61M2205/0244 , A61M2205/0294 , B01D61/18 , B01D67/0058 , B01D67/0065 , B01D69/02 , B01D71/02 , F04B43/043 , F15C5/00 , F16K99/0001 , F16K99/0015 , F16K99/0026 , F16K99/0034 , F16K99/0057 , F16K2099/0074 , F16K2099/0076 , F16K2099/0078 , F16K2099/0088 , G05D7/0694 , Y10S366/03 , Y10T29/49409 , Y10T29/49412 , Y10T29/49417 , Y10T29/49419 , Y10T29/49826 , Y10T137/0491 , Y10T137/2607 , Y10T137/7788 , Y10T137/7791 , Y10T137/7792
摘要： The micromachined flow switches are capable of accurately handling substantially continuous fluid flow rates as low as about 0.01 cc/day. The flow switches are so miniaturized, corrosion-resistant and non-toxic that they are suitable for being implanted in the human body; and are capable of being mass produced at costs so low, by using micromachining techniques, such as etching, that they may be considered to be disposable. The flow switches are passive devices which consume no electrical energy at all. The flow switches are reliable because they may have as few as only two parts, only one which is a moving part; and because they may handle fluids at very low pressures.
摘要翻译：微加工流量开关能够精确地处理低至约0.01cc /天的基本上连续的流体流速。流量开关小型化，耐腐蚀，无毒，适合植入人体; 并且能够以如此低的成本大量生产，通过使用微加工技术，例如蚀刻，它们可以被认为是一次性的。流量开关是根本不消耗电能的无源器件。流量开关是可靠的，因为它们可以仅具有仅两个部分，仅一个是移动部件; 并且因为它们可以在非常低的压力下处理流体。

9. 发明申请

WO1995009987A1 MICROMACHINED FLUID FLOW REGULATORS 审中-公开
标题翻译：微流控流体调节器
公开(公告)号：WO1995009987A1
公开(公告)日：1995-04-13
申请号：PCT/US1994011140
申请日：1994-10-03
申请人： RESEARCH INTERNATIONAL, INC.
发明人： RESEARCH INTERNATIONAL, INC. , SAASKI, Elric, W. , LAWRENCE, Dale, M.
IPC分类号： F15C05/00
CPC分类号： B01D71/025 , A61M5/14276 , A61M5/16881 , A61M2205/0244 , A61M2205/0294 , B01D61/18 , B01D67/0058 , B01D67/0065 , B01D69/02 , B01D71/02 , F04B43/043 , F15C5/00 , F16K99/0001 , F16K99/0015 , F16K99/0026 , F16K99/0034 , F16K99/0057 , F16K2099/0074 , F16K2099/0076 , F16K2099/0078 , F16K2099/0088 , G05D7/0694 , Y10S366/03 , Y10T29/49409 , Y10T29/49412 , Y10T29/49417 , Y10T29/49419 , Y10T29/49826 , Y10T137/0491 , Y10T137/2607 , Y10T137/7788 , Y10T137/7791 , Y10T137/7792
摘要： The fluid flow regulators are capable of accurately handling substantially continuous fluid flow rates as low as about 0.01 cc/day. The regulators are so miniaturized, corrosion-resistant and non-toxic that they are suitable for being implanted in the human body; and are capable of being mass produced at costs so low, by using micromachining techniques, such as etching, that they may be considered to be disposable. The regulators are passive devices which consume no electrical energy at all. The regulators are reliable because they may have as few as only two parts, only one which is a moving part; and because they may handle fluids at very low pressures.
摘要翻译：流体流量调节器能够精确地处理低至约0.01cc /天的基本上连续的流体流速。调节器如此小型化，耐腐蚀和无毒，适合植入人体内; 并且能够以如此低的成本大量生产，通过使用微加工技术，例如蚀刻，它们可以被认为是一次性的。调节器是完全消耗电能的无源器件。调节器是可靠的，因为它们可能只有两个部分，只有一个是运动部件; 并且因为它们可以在非常低的压力下处理流体。

10. 发明申请

WO1990013750A1 MICROMECHANICAL ACTUATOR 审中-公开
标题翻译：微电子执行器
公开(公告)号：WO1990013750A1
公开(公告)日：1990-11-15
申请号：PCT/EP1990000634
申请日：1990-04-19
申请人： MESSERSCHMITT-BÖLKOW-BLOHM GMBH , BOSCH, Dieter , SEIDEL, Helmut , MÜCK, Günther
发明人： MESSERSCHMITT-BÖLKOW-BLOHM GMBH
IPC分类号： F15C05/00
CPC分类号： F16K99/0001 , F15C5/00 , F16K99/0009 , F16K99/0015 , F16K99/0034 , F16K99/0046 , F16K99/0051 , F16K2099/0074 , F16K2099/0094
摘要： A micromechanical actuator has a movable part, such as a membrane, bending beam or the like, which can be moved relative to a stationary part by a combination of electromagnetic and electrostatic forces. The manufacturing technology and applications of the actuator are described. The actuator is of very compact, integrated design.

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