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公开(公告)号:US06929781B1
公开(公告)日:2005-08-16
申请号:US09856661
申请日:1999-11-17
IPC分类号: B81B1/00 , B01J19/00 , B01L3/00 , B81C3/00 , F15C5/00 , F16K99/00 , G01N35/00 , H01R12/18 , B01L11/00
CPC分类号: B81C3/008 , B01J19/0093 , B01J2219/0002 , B01J2219/00783 , B01J2219/0081 , B01L3/502715 , B01L2200/025 , B01L2200/027 , B81B2201/13 , F15C5/00 , F16K99/0001 , F16K99/0042 , F16K2099/008 , F16K2099/0084 , G01N2035/00326 , Y10T436/25625 , Y10T436/2575
摘要: An interconnection support for plate-like microcomponents (1) has a support rail (2) which is attached to a support plate (3). An insertion slot (4) for the support rail (2) accommodates an insertion edge (5) of a plate-like microcomponent (1). Like connections (10, 10a), which can be connected to associated connections (11) in an outside (1a) of the plate-like microcomponent (1), are provided in at least one side wall (9) of the insertion slot (4) of the support rail (2).
摘要翻译: 板状微型部件(1)的互连支撑件具有附接到支撑板(3)的支撑轨道(2)。 用于支撑轨道(2)的插槽(4)容纳板状微型部件(1)的插入边缘(5)。 板状微组件(1)的外部(1a)中可连接到相关连接(11)的类似的连接(10,10a)设置在插入件的至少一个侧壁(9)中 (2)的槽(4)。
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公开(公告)号:US06861527B1
公开(公告)日:2005-03-01
申请号:US10048157
申请日:2000-07-05
申请人: Kai Fabian , Joeran Stoldt , Hanns Wurziger , Norbert Schwesinger
发明人: Kai Fabian , Joeran Stoldt , Hanns Wurziger , Norbert Schwesinger
IPC分类号: B01J19/00 , C07B43/02 , C07C201/08 , C07C205/06 , C07D217/02 , C07D217/04 , C07D217/06 , C07D307/82 , C07D201/08
CPC分类号: B01J19/0093 , B01J2219/00889 , C07B43/02 , C07C201/08 , C07D217/02 , C07D217/04 , C07C205/06
摘要: The present invention relates to a novel process for the nitration of organic compounds, preferably of aromatic and heteroaromatic compounds, using nitrating reagents which are known from the literature and new types of nitrating reagents.
摘要翻译: 本发明涉及使用从文献中已知的硝化试剂和新型硝化试剂来硝化有机化合物,优选芳族和杂芳族化合物的新方法。
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公开(公告)号:US06632043B1
公开(公告)日:2003-10-14
申请号:US09868942
申请日:2001-06-21
IPC分类号: F16L4114
CPC分类号: F16K99/0001 , F15C5/00 , F16K2099/0074 , F16K2099/0084 , Y10T137/1654 , Y10T403/25 , Y10T403/56 , Y10T403/7062
摘要: A connection coupling forms a line connection for liquid or gaseous substances to microcomponents (1) in platelet form. A coupling body (2), which is substantially U-shaped in cross section, accommodates the edge of the plate-like microcomponent (1) between an upper limb plate (3), which has the line connection (14), and a lower limb plate (5). An edge web (6) forms a transverse stop for an edge (8) of the microcomponent (1). A further stop means, for example a lug (9), forms a longitudinal stop for positioning of the microcomponents (1).
摘要翻译: 连接联接器以血小板形式形成用于液体或气态物质到微组件(
1 BOLD> )的线路连接。 基本上呈U形的横截面的联接体( 2 BOLD> )容纳板状微组件的边缘( 1 BOLD 具有线路连接( 14 BOLD> )的上肢板( 3 BOLD> )> 一个下肢板( 5 BOLD> )。 边缘网( 6 BOLD> )为微组件的边缘( 8 BOLD> )形成横向停止( PDAT> 1 BOLD> )。 进一步的停止装置,例如凸耳( 9 BOLD> ),形成用于定位微组件的纵向止动件( 1 BOLD> )。 PTEXT> -
公开(公告)号:US06488315B1
公开(公告)日:2002-12-03
申请号:US09529997
申请日:2000-04-27
IPC分类号: F17D117
CPC分类号: F16L41/10 , F15C5/00 , Y10T137/598 , Y10T137/87249 , Y10T137/87885
摘要: A coupling for microcomponents has several essentially plane-parallel plates with line connections for delivering and discharging liquid or gaseous components. The line connections are mounted on a connection block which protrudes through openings in the plates with fixing segments that engage a pressure plate retained by a clip. The line connections open out in an area of line bores in the plate.
摘要翻译: 用于微组件的联接器具有几个基本平面平行的板,其具有用于输送和排出液体或气体组分的线路连接。 线路连接安装在连接块上,该连接块通过固定段突出穿过板中的开口,固定段接合由夹子保持的压力板。 线路连接在板上的线孔区域中打开。
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公开(公告)号:US5719694A
公开(公告)日:1998-02-17
申请号:US464673
申请日:1995-06-30
申请人: Norbert Schwesinger , Ulf Heim , Helmut Wurmus
发明人: Norbert Schwesinger , Ulf Heim , Helmut Wurmus
CPC分类号: F16C32/044 , G02B26/0816 , G02B26/10 , H02K21/24 , H02K7/09 , H02K99/00
摘要: A device for deflecting light beams, in particular laser beams, has mirror surfaces which are arranged at a drivable rotating body. The rotating body is formed of monocrystalline material and the mirror surfaces are formed by the crystal planes and are arranged symmetrically with respect to rotation.
摘要翻译: PCT No.PCT / EP94 / 03582 Sec。 371日期:1995年6月30日 102(e)1995年6月30日PCT 1994年10月31日PCT PCT。 WO95 / 12831 PCT出版物 日期1995年5月11日用于偏转光束,特别是激光束的装置具有布置在可驱动的旋转体上的镜面。 旋转体由单晶材料形成,镜面由晶面形成,相对于旋转对称地配置。
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公开(公告)号:US20120043485A1
公开(公告)日:2012-02-23
申请号:US13265965
申请日:2009-04-24
IPC分类号: F16K31/02 , H01L41/047
CPC分类号: F16K99/0001 , F16K99/0015 , F16K99/0048 , F16K2099/008 , H01L41/047 , H01L41/0973
摘要: The invention relates to a piezoelectric drive, in particular for microvalves. The drive comprises a deformation layer coupled on one side to a piezoelectric layer, which is provided with at least one pair of electrodes, made of two electrodes of opposite polarities, to provide electricity. According to the invention, both electrodes of opposite polarities of the pair of electrodes are arranged together on the side of the piezoelectric layer facing away from the deformation layer. The invention also relates to a microvalve comprising at least one valve channel and a membrane that opens or closes the valve channel, where the membrane simultaneously forms the deformation layer of such a piezoelectric drive.
摘要翻译: 本发明涉及压电驱动器,特别是用于微型阀。 该驱动器包括一个耦合到压电层的变形层,该变压层设置有至少一对电极,由两个相反极性的电极构成,以提供电力。 根据本发明,一对电极的相反极性的两个电极在压电层背离变形层的一侧布置在一起。 本发明还涉及包括至少一个阀通道和打开或关闭阀通道的膜的微型阀,其中膜同时形成这种压电驱动器的变形层。
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公开(公告)号:US5904424A
公开(公告)日:1999-05-18
申请号:US930362
申请日:1997-09-30
申请人: Norbert Schwesinger , Thomas Frank
发明人: Norbert Schwesinger , Thomas Frank
CPC分类号: B01F5/0604 , B01F13/0059 , B01F5/0641 , B01J19/0093 , B01J2219/00783 , B01J2219/00828 , B01J2219/00831 , B01J2219/00889 , Y10S366/03
摘要: A device for mixing very small quantities of liquids comprises at least one mixing element with at least one inlet channel and at least one outlet channel; at least two microchannels issue from the inlet channel, all such issuing channels lying in a single branching plane. The microchannels are led to a confluence element in a plane which is rotated 90 degrees in relation to the branching plane. The mixer element is arranged in the planar surface of a substrate, the planar surface being hermetically sealed by a covering. The invention concerns a device for mixing liquids in which mixing is effected by the flow of the liquids to be mixed through narrow channels.
摘要翻译: PCT No.PCT / EP96 / 01359 Sec。 371日期:1997年9月30日 102(e)1997年9月30日PCT PCT 1996年3月28日PCT公布。 WO96 / 30113 PCT出版物 日期1996年10月3日用于混合非常少量液体的装置包括至少一个具有至少一个入口通道和至少一个出口通道的混合元件; 从入口通道发出至少两个微通道,所有这些发出通道位于单个分支平面中。 微通道被引导到相对于分支平面旋转90度的平面中的汇合元件。 混合器元件布置在基板的平面表面中,平面由盖子气密地密封。 本发明涉及用于混合液体的装置,其中通过窄通道混合的液体流进行混合。
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公开(公告)号:US08814134B2
公开(公告)日:2014-08-26
申请号:US13265965
申请日:2010-04-20
IPC分类号: F16K31/02
CPC分类号: F16K99/0001 , F16K99/0015 , F16K99/0048 , F16K2099/008 , H01L41/047 , H01L41/0973
摘要: The invention relates to a piezoelectric drive, in particular for microvalves. The drive comprises a deformation layer coupled on one side to a piezoelectric layer, which is provided with at least one pair of electrodes, made of two electrodes of opposite polarities, to provide electricity. According to the invention, both electrodes of opposite polarities of the pair of electrodes are arranged together on the side of the piezoelectric layer facing away from the deformation layer. The invention also relates to a microvalve comprising at least one valve channel and a membrane that opens or closes the valve channel, where the membrane simultaneously forms the deformation layer of such a piezoelectric drive.
摘要翻译: 本发明涉及压电驱动器,特别是用于微型阀。 该驱动器包括一个耦合到压电层的变形层,该变压层设置有至少一对电极,由两个相反极性的电极构成,以提供电力。 根据本发明,一对电极的相反极性的两个电极在压电层背离变形层的一侧布置在一起。 本发明还涉及包括至少一个阀通道和打开或关闭阀通道的膜的微型阀,其中膜同时形成这种压电驱动器的变形层。
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