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1. 发明申请

US20050196304A1 Pipetting means and method of operating a pipetting means 审中-公开
标题翻译：移液装置和操作移液装置的方法
公开(公告)号：US20050196304A1
公开(公告)日：2005-09-08
申请号：US11061262
申请日：2005-02-17
申请人： Martin Richter , Martin Wackerle , Hans-Jurgen Bigus , Ralph Debusmann
发明人： Martin Richter , Martin Wackerle , Hans-Jurgen Bigus , Ralph Debusmann
IPC分类号： B01L3/02 , F04B17/00 , F04B35/04 , F04B43/04
CPC分类号： F04B43/046 , B01L3/02 , B01L2300/0681 , B01L2400/0439 , B01L2400/0622 , B01L2400/0638
摘要： A pipetting means includes a micropump comprising a pump chamber with a first opening and a second opening. Furthermore, the micropump includes means for changing the volume of the pump chamber. A first active valve is provided to perform opening and closing the first opening. Furthermore, a second active valve is used to perform opening and closing the second opening. Furthermore, the pipetting means comprises a pipette tip connected to the first or second opening via a pipette channel.
摘要翻译：移液装置包括一个微型泵，其包括具有第一开口和第二开口的泵室。此外，微型泵包括用于改变泵室的容积的装置。提供第一主动阀以执行打开和关闭第一开口。此外，使用第二主动阀来执行打开和关闭第二开口。此外，移液装置包括通过移液管通道连接到第一或第二开口的吸头。

2. 发明授权

US09217426B2 Pump, pump arrangement and pump module 有权
标题翻译：泵，泵配置和泵模块
公开(公告)号：US09217426B2
公开(公告)日：2015-12-22
申请号：US12739031
申请日：2008-10-21
申请人： Martin Wackerle , Juergen Kruckow , Martin Richter , Klaus Heinrich
发明人： Martin Wackerle , Juergen Kruckow , Martin Richter , Klaus Heinrich
IPC分类号： F04B43/06 , F04B23/06 , F04B43/04 , F04B53/10
CPC分类号： F04B43/06 , F04B23/06 , F04B43/04 , F04B43/046 , F04B53/1047
摘要： A pump has an inlet opening, an outlet opening, a pump diaphragm comprising an opening, provided with a passive check valve, through the pump diaphragm, and an actuator configured to move the pump diaphragm between a first position and a second position. The passive check valve is configured such that a movement from the first position in the direction toward the second position has a closing effect, and that a movement from the second position in the direction toward the first position has an opening effect, so that a pumping cycle wherein the pump diaphragm is moved from the first to the second positions, and back, causes a net flow from the inlet opening to the outlet opening.
摘要翻译：泵具有入口开口，出口开口，泵隔膜，其包括通过泵隔膜设置有被动止回阀的开口，以及构造成在第一位置和第二位置之间移动泵隔膜的致动器。被动止回阀被构造成使得从第一位置朝向第二位置的方向的移动具有闭合效果，并且从朝向第一位置的方向从第二位置的移动具有打开效果，从而泵送循环，其中泵隔膜从第一位置移动到第二位置，并且返回，导致从入口开口到出口开口的净流。

3. 发明申请

US20110280755A1 PUMP, PUMP ARRANGEMENT AND PUMP MODULE 有权
标题翻译：泵，泵装置和泵模块
公开(公告)号：US20110280755A1
公开(公告)日：2011-11-17
申请号：US12739031
申请日：2008-10-21
申请人： Martin Wackerle , Juergen Kruckow , Martin Richter , Klaus Heinrich
发明人： Martin Wackerle , Juergen Kruckow , Martin Richter , Klaus Heinrich
IPC分类号： F04B53/10
CPC分类号： F04B43/06 , F04B23/06 , F04B43/04 , F04B43/046 , F04B53/1047
摘要： A pump has an inlet opening, an outlet opening, a pump diaphragm comprising an opening, provided with a passive check valve, through the pump diaphragm, and an actuator configured to move the pump diaphragm between a first position and a second position. The passive check valve is configured such that a movement from the first position in the direction toward the second position has a closing effect, and that a movement from the second position in the direction toward the first position has an opening effect, so that a pumping cycle wherein the pump diaphragm is moved from the first to the second positions, and back, causes a net flow from the inlet opening to the outlet opening.
摘要翻译：泵具有入口开口，出口开口，泵隔膜，其包括通过泵隔膜设置有被动止回阀的开口，以及构造成在第一位置和第二位置之间移动泵隔膜的致动器。被动止回阀被构造成使得从第一位置朝向第二位置的方向的移动具有闭合效果，并且从朝向第一位置的方向从第二位置的移动具有打开效果，从而泵送循环，其中泵隔膜从第一位置移动到第二位置，并且返回，导致从入口开口到出口开口的净流。

4. 发明授权

US08746130B2 Diaphragm pump 有权
标题翻译：隔膜泵
公开(公告)号：US08746130B2
公开(公告)日：2014-06-10
申请号：US12739366
申请日：2007-10-22
申请人： Martin Wackerle , Martin Richter
发明人： Martin Wackerle , Martin Richter
IPC分类号： F16J3/02 , F04B17/03
CPC分类号： F04B43/046 , F04B45/047
摘要： A diaphragm pump includes a pump chamber having an inlet opening and an outlet opening. A passive silicon check valve is provided at the inlet opening, and a passive silicon check valve is provided at the outlet opening. The diaphragm pump further includes a metallic pump diaphragm that adjoins the pump chamber.
摘要翻译：隔膜泵包括具有入口和出口的泵室。在入口处设有无源硅止回阀，在出口开口设有无源硅单向阀。隔膜泵还包括邻近泵室的金属泵隔膜。

5. 发明申请

US20130068325A1 VALVE, LAYER STRUCTURE COMPRISING A FIRST AND A SECOND VALVE, MICROPUMP AND METHOD OF PRODUCING A VALVE 审中-公开
标题翻译：阀门，包含第一和第二阀门的膜结构，微型阀和生产阀门的方法
公开(公告)号：US20130068325A1
公开(公告)日：2013-03-21
申请号：US13604262
申请日：2012-09-05
申请人： Markus Herz , Martin Richter , Martin Wackerle
发明人： Markus Herz , Martin Richter , Martin Wackerle
IPC分类号： F16K1/42 , B21D51/16
CPC分类号： F16K99/0001 , F04B43/043 , F16K99/0015 , F16K99/0048 , F16K2099/008 , F16K2099/0094 , Y10T29/49405 , Y10T137/85978
摘要： A valve, including a valve opening and a valve plate arranged to seal the valve opening in a closed state by means of compressing a sealing structure is provided, wherein the sealing structure includes an uncompressed dimension in a compression direction of less than 100 μm.
摘要翻译：提供了一种阀，包括阀开口和阀板，其被布置成通过压缩密封结构在闭合状态下密封阀开口，其中密封结构包括压缩方向上的未压缩尺寸小于100μm。

6. 发明授权

US07104768B2 Peristaltic micropump 有权
标题翻译：蠕动微型泵
公开(公告)号：US07104768B2
公开(公告)日：2006-09-12
申请号：US10960549
申请日：2004-10-06
申请人： Martin Richter , Martin Wackerle , Yücel Congar , Julia Nissen
发明人： Martin Richter , Martin Wackerle , Yücel Congar , Julia Nissen
IPC分类号： F04B17/00
CPC分类号： F04B43/046 , F04B43/043
摘要： A Peristaltic micropump includes a first membrane region with a first piezo-actor for actuating the first membrane region, a second membrane region with a second piezo-actor for actuating a second membrane region, and a third membrane region with a third piezo-actor for actuating the third membrane region. A pump body forms, together with the first membrane region, a first valve whose passage opening is open in the non-actuated state of the first membrane region and whose passage opening may be closed by actuating the first membrane region. The pump body forms, together with the second membrane region, a pumping chamber whose volume may be decreased by actuating the second membrane region. The pump body forms, together with the third membrane region, a second valve whose passage opening is open in the non-actuated state of the third membrane region and whose passage opening may be closed by actuating the third membrane region. The first and the second valve are fluidically connected to the pumping chamber.
摘要翻译：蠕动微型泵包括具有用于致动第一膜区域的第一压电元件的第一膜区域，具有用于致动第二膜区域的第二压电元件的第二膜区域，以及具有第三压电元件的第三膜区域，致动第三膜区。泵体与第一膜区一起形成第一阀，其通道开口在第一膜区的非致动状态下打开，并且其通道开口可以通过致动第一膜区闭合。泵体与第二膜区一起形成泵送室，其泵腔可通过致动第二膜区而减小。泵体与第三膜区域一起形成第二阀，其通道开口在第三膜区域的非致动状态下打开，并且其通道开口可以通过致动第三膜区域而关闭。第一和第二阀流体地连接到泵送室。

7. 发明授权

US09410641B2 Method for manufacturing a bending transducer, a micro pump and a micro valve, micro pump and micro valve 有权
标题翻译：弯曲换能器，微型泵和微型阀，微型泵和微型阀的制造方法
公开(公告)号：US09410641B2
公开(公告)日：2016-08-09
申请号：US13604294
申请日：2012-09-05
申请人： Markus Herz , Martin Richter , Martin Wackerle
发明人： Markus Herz , Martin Richter , Martin Wackerle
IPC分类号： F04B45/04 , F16K99/00 , F04B43/04 , H01L41/09
CPC分类号： F16K99/0001 , F04B43/043 , F16K99/0015 , F16K99/0048 , F16K2099/008 , F16K2099/0094 , H01L41/0973 , Y10T29/49236
摘要： A method of manufacturing a bending transducer having a drive element and a membrane includes providing the membrane and the drive element and applying a production signal to the drive element during a bonding of the drive element to the membrane such that the drive element is pre-stressed after the bonding, wherein the production signal is of a same kind as an operation signal to operate the bending transducer.
摘要翻译：制造具有驱动元件和膜的弯曲换能器的方法包括提供膜和驱动元件，并且在将驱动元件接合到膜时将驱动元件施加到驱动元件，使得驱动元件被预应力在所述接合之后，其中所述生产信号与用于操作所述弯曲换能器的操作信号相同。

8. 发明申请

US20130055889A1 METHOD FOR MANUFACTURING A BENDING TRANSDUCER, A MICRO PUMP AND A MICRO VALVE, MICRO PUMP AND MICRO VALVE 有权
标题翻译：弯曲传感器，微型泵和微型阀门，微型泵和微型阀门的制造方法
公开(公告)号：US20130055889A1
公开(公告)日：2013-03-07
申请号：US13604294
申请日：2012-09-05
申请人： Markus Herz , Martin Richter , Martin Wackerle
发明人： Markus Herz , Martin Richter , Martin Wackerle
IPC分类号： F04B45/04 , B23P15/00
CPC分类号： F16K99/0001 , F04B43/043 , F16K99/0015 , F16K99/0048 , F16K2099/008 , F16K2099/0094 , H01L41/0973 , Y10T29/49236
摘要： A method of manufacturing a bending transducer having a drive element and a membrane includes providing the membrane and the drive element and applying a production signal to the drive element during a bonding of the drive element to the membrane such that the drive element is pre-stressed after the bonding, wherein the production signal is of a same kind as an operation signal to operate the bending transducer.
摘要翻译：制造具有驱动元件和膜的弯曲换能器的方法包括提供膜和驱动元件，并且在将驱动元件接合到膜时将驱动元件施加到驱动元件，使得驱动元件被预应力在所述接合之后，其中所述生产信号与用于操作所述弯曲换能器的操作信号相同。

9. 发明申请

US20110061526A1 Diaphragm Pump 有权
标题翻译：隔膜泵
公开(公告)号：US20110061526A1
公开(公告)日：2011-03-17
申请号：US12739366
申请日：2007-10-22
申请人： Martin Wackerle , Martin Richter
发明人： Martin Wackerle , Martin Richter
IPC分类号： F01B19/00
CPC分类号： F04B43/046 , F04B45/047
摘要： A diaphragm pump includes a pump chamber having an inlet opening and an outlet opening. A passive silicon check valve is provided at the inlet opening, and a passive silicon check valve is provided at the outlet opening. The diaphragm pump further includes a metallic pump diaphragm that adjoins the pump chamber.
摘要翻译：隔膜泵包括具有入口和出口的泵室。在入口处设有无源硅止回阀，在出口开口设有无源硅单向阀。隔膜泵还包括邻近泵室的金属泵隔膜。

10. 发明申请

US20050123420A1 Peristaltic micropump 有权
标题翻译：蠕动微型泵
公开(公告)号：US20050123420A1
公开(公告)日：2005-06-09
申请号：US10960549
申请日：2004-10-06
申请人： Martin Richter , Martin Wackerle , Yucel Congar , Julia Nissen
发明人： Martin Richter , Martin Wackerle , Yucel Congar , Julia Nissen
IPC分类号： F04B43/02 , F04B43/04 , F04B1/00 , F04B35/04
CPC分类号： F04B43/046 , F04B43/043
摘要： A Peristaltic micropump includes a first membrane region with a first piezo-actor for actuating the first membrane region, a second membrane region with a second piezo-actor for actuating a second membrane region, and a third membrane region with a third piezo-actor for actuating the third membrane region. A pump body forms, together with the first membrane region, a first valve whose passage opening is open in the non-actuated state of the first membrane region and whose passage opening may be closed by actuating the first membrane region. The pump body forms, together with the second membrane region, a pumping chamber whose volume may be decreased by actuating the second membrane region. The pump body forms, together with the third membrane region, a second valve whose passage opening is open in the non-actuated state of the third membrane region and whose passage opening may be closed by actuating the third membrane region. The first and the second valve are fluidically connected to the pumping chamber.
摘要翻译：蠕动微型泵包括具有用于致动第一膜区域的第一压电元件的第一膜区域，具有用于致动第二膜区域的第二压电元件的第二膜区域，以及具有第三压电元件的第三膜区域，致动第三膜区。泵体与第一膜区一起形成第一阀，其通道开口在第一膜区的非致动状态下打开，并且其通道开口可以通过致动第一膜区闭合。泵体与第二膜区一起形成泵送室，其泵腔可通过致动第二膜区而减小。泵体与第三膜区域一起形成第二阀，其通道开口在第三膜区域的非致动状态下打开，并且其通道开口可以通过致动第三膜区域而关闭。第一和第二阀流体地连接到泵送室。

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