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12 条记录 (耗时 0.013 秒)

    Device and Method for Detecting Trace Gases
    2.
    发明申请
    Device and Method for Detecting Trace Gases 有权
    用于检测微量气体的装置和方法

    公开(公告)号：US20110071037A1

    公开(公告)日：2011-03-24

    申请号：US12994420

    申请日：2009-05-13

    申请人： Gerhard Müller ,  Andreas Helwig

    发明人： Gerhard Müller ,  Andreas Helwig

    IPC分类号： C40B30/00 ,  C12M1/34 ,  C40B60/12 ,  C12Q1/04

    CPC分类号： G01N33/0026 ,  G01N1/2214

    摘要： The invention relates to a gas detection system (1) for detecting gases, vapors and biological pathogens, having at least one receptor (4) arranged on a line (5) connecting the ambient air (7) to an air storage unit, wherein the gas detection system (1) is designed as a “breathing” system containing clean CO2-carrying and moisture-saturated air in the air storage unit (2), wherein the operating temperature of the gas detection system (1) is the room temperature. Additionally, a method is proposed for detecting gases, vapors and biological pathogens using the inventive gas detection system. This avoids the shortcomings of the known solutions of the prior art, and an improved and more cost-effective solution for detecting trace gases is made available.

    摘要翻译： 本发明涉及一种用于检测气体，蒸汽和生物病原体的气体检测系统（1），其具有布置在将周围空气（7）连接到空气存储单元的管线（5）上的至少一个接收器（4），其中 气体检测系统（1）被设计为在空气存储单元（2）中含有清洁的含CO 2和湿气的空气的“呼吸”系统，其中气体检测系统（1）的工作温度为室温。 另外，提出了使用本发明的气体检测系统来检测气体，蒸气和生物病原体的方法。 这避免了现有技术的已知解决方案的缺点，并且提供了用于检测痕量气体的改进且更具成本效益的解决方案。

    Open stator axial flux electric motor
    3.
    发明授权
    Open stator axial flux electric motor 失效
    打开定子轴向通量电动机

    公开(公告)号：US5801473A

    公开(公告)日：1998-09-01

    申请号：US637705

    申请日：1996-04-30

    申请人： Andreas Helwig

    发明人： Andreas Helwig

    IPC分类号： H02K17/02 ,  H02K1/12 ,  H02K1/18 ,  H02K3/28 ,  H02K16/02 ,  H02K17/12 ,  H02K17/16 ,  H02K17/00

    CPC分类号： H02K1/182 ,  H02K1/12 ,  H02K17/12 ,  H02K17/165 ,  H02K3/28 ,  H02K2201/06

    摘要： An open stator axial flux asynchronous induction electric motor has an open stator having two spaced insulating supports with a slot extending from a periphery of each of the supports to an inner location. A plurality of poles extend between and are secured to the supports. The stator has either distributed winding or salient phase pole windings associated with at least some of the poles with an opening between adjacent poles in the regions of the slots in the supports. The motor has a rotor with a shaft extending through the slots and at right angles to the supports. Two spaced rotor discs are present on the shaft and are located at either side of the stator. Each disc is made of a magnetically permeable material and has either an inner face of electrically conductive material or an inner face with conductive paths which function as rotor windings.

    摘要翻译： PCT No.PCT / AU95 / 00586 Sec。 371日期：1996年04月30日 102（e）日期1996年4月30日PCT提交1995年9月7日PCT公布。 公开号WO96 / 09680 日期：1996年3月28日开式定子轴向磁通异步感应电动机具有开放式定子，其具有两个间隔开的绝缘支撑，其中，每个支撑件的周边延伸到内部位置。 多个极在支撑件之间延伸并固定到支撑件上。 定子具有与至少一些极相关联的分布绕组或突极相极绕组，在支撑件中的槽的区域中的相邻极之间具有开口。 电动机具有转子，其轴延伸穿过狭槽并与支撑件成直角。 两个间隔开的转子盘存在于轴上并且位于定子的任一侧。 每个盘由导磁材料制成，并且具有导电材料的内表面或具有用作转子绕组的导电路径的内表面。

    MEMBRANE HAVING MEANS FOR STATE MONITORING
    4.
    发明申请
    MEMBRANE HAVING MEANS FOR STATE MONITORING 有权
    具有国家监测手段的膜

    公开(公告)号：US20120126248A1

    公开(公告)日：2012-05-24

    申请号：US13302629

    申请日：2011-11-22

    申请人： Alois Friedberger ,  Andreas Helwig ,  Gerhard Mueller

    发明人： Alois Friedberger ,  Andreas Helwig ,  Gerhard Mueller

    IPC分类号： H01L29/84 ,  H01L29/16 ,  H01L29/161 ,  H01L29/20

    CPC分类号： B01D65/102 ,  B01D67/0023 ,  B01D69/02 ,  B01D2325/26 ,  G01M3/40

    摘要： The invention relates to a membrane. Partly permeable membranes often have holes or perforations having a specific diameter to allow substances having a smaller particle diameter to pass through, but to hold back substances having a larger particle diameter. Such membranes are subject to wear primarily at the holes, i.e. cracks form which grow through the membrane proceeding from a hole. Particularly in the case of micromechanical membranes having holes having a small diameter in the range of 1 μm or less, it is very difficult to detect the state of the membrane, in particular whether the latter has cracks. Membranes having cracks can then undesirably allow passage even of those particles which should actually be held back. In medical or hygienic applications, the function can then be impaired.

    摘要翻译： 本发明涉及膜。 部分渗透膜通常具有具有特定直径的孔或穿孔，以允许具有较小粒径的物质通过，但是阻止具有较大粒径的物质。 这种膜主要在孔处磨损，即从孔延伸通过膜生长的裂纹。 特别是在具有1μm以下的小直径的孔的微机械膜的情况下，非常难以检测膜的状态，特别是后者是否具有裂纹。 具有裂纹的膜可能不合需要地允许通过甚至实际上被阻止的那些颗粒。 在医疗或卫生应用中，功能可能受损。

    Membrane having means for state monitoring
    5.
    发明授权
    Membrane having means for state monitoring 有权
    膜具有状态监测手段

    公开(公告)号：US08872187B2

    公开(公告)日：2014-10-28

    申请号：US13302629

    申请日：2011-11-22

    申请人： Alois Friedberger ,  Andreas Helwig ,  Gerhard Mueller

    发明人： Alois Friedberger ,  Andreas Helwig ,  Gerhard Mueller

    IPC分类号： H01L29/84 ,  B01D67/00 ,  B01D69/02 ,  B01D65/10 ,  G01M3/40

    CPC分类号： B01D65/102 ,  B01D67/0023 ,  B01D69/02 ,  B01D2325/26 ,  G01M3/40

    摘要： The invention relates to a membrane. Partly permeable membranes often have holes or perforations having a specific diameter to allow substances having a smaller particle diameter to pass through, but to hold back substances having a larger particle diameter. Such membranes are subject to wear primarily at the holes, i.e. cracks form which grow through the membrane proceeding from a hole. Particularly in the case of micromechanical membranes having holes having a small diameter in the range of 1 μm or less, it is very difficult to detect the state of the membrane, in particular whether the latter has cracks. Membranes having cracks can then undesirably allow passage even of those particles which should actually be held back. In medical or hygienic applications, the function can then be impaired.

    摘要翻译： 本发明涉及膜。 部分渗透膜通常具有具有特定直径的孔或穿孔，以允许具有较小粒径的物质通过，但是阻止具有较大粒径的物质。 这种膜主要在孔处磨损，即从孔延伸通过膜生长的裂纹。 特别是在具有1μm以下的小直径的孔的微机械膜的情况下，非常难以检测膜的状态，特别是后者是否具有裂纹。 具有裂纹的膜可能不合需要地允许通过甚至实际上被阻止的那些颗粒。 在医疗或卫生应用中，功能可能受损。

    Device and method for detecting trace gases characterized a mechanism which exhales a film of fluid to trap said gasses
    6.
    发明授权
    Device and method for detecting trace gases characterized a mechanism which exhales a film of fluid to trap said gasses 有权
    用于检测痕量气体的装置和方法，其特征在于呼出流体膜以捕集所述气体的机构

    公开(公告)号：US08663997B2

    公开(公告)日：2014-03-04

    申请号：US12994420

    申请日：2009-05-13

    申请人： Gerhard Müller ,  Andreas Helwig

    发明人： Gerhard Müller ,  Andreas Helwig

    IPC分类号： G01N27/00

    CPC分类号： G01N33/0026 ,  G01N1/2214

    摘要： The invention relates to a gas detection system (1) for detecting gases, vapors and biological pathogens, having at least one receptor (4) arranged on a line (5) connecting the ambient air (7) to an air storage unit, wherein the gas detection system (1) is designed as a “breathing” system containing clean CO2-carrying and moisture-saturated air in the air storage unit (2), wherein the operating temperature of the gas detection system (1) is the room temperature. Additionally, a method is proposed for detecting gases, vapors and biological pathogens using the inventive gas detection system. This avoids the shortcomings of the known solutions of the prior art, and an improved and more cost-effective solution for detecting trace gases is made available.

    摘要翻译： 本发明涉及一种用于检测气体，蒸汽和生物病原体的气体检测系统（1），其具有布置在将周围空气（7）连接到空气存储单元的管线（5）上的至少一个接收器（4），其中 气体检测系统（1）被设计为在空气存储单元（2）中含有清洁的含CO 2和湿气的空气的“呼吸”系统，其中气体检测系统（1）的工作温度为室温。 另外，提出了使用本发明的气体检测系统来检测气体，蒸气和生物病原体的方法。 这避免了现有技术的已知解决方案的缺点，并且提供了用于检测痕量气体的改进且更具成本效益的解决方案。

    Gas sensor with improved selectivity
    8.
    发明授权
    Gas sensor with improved selectivity 有权
    气体传感器具有提高的选择性

    公开(公告)号：US08795596B2

    公开(公告)日：2014-08-05

    申请号：US12747429

    申请日：2008-11-27

    申请人： Andreas Helwig ,  Gerhard Muller ,  Jan Spannhake

    发明人： Andreas Helwig ,  Gerhard Muller ,  Jan Spannhake

    IPC分类号： G01N15/06

    CPC分类号： G01N27/125 ,  B82Y15/00 ,  G01N33/0037 ,  G01N33/005 ,  Y02A50/245

    摘要： The present invention relates to a gas sensor (1) for detecting gases, with at least one gas-sensitive layer which is applied to a substrate (2), wherein at least one conductor track (3) for contact-connecting the layer is also provided on the substrate (2), and wherein the conductor track (3) is formed from a doped metal oxide material with non-catalytic properties in order to avoid the conductor track (3) influencing the detection of the gas. This avoids the disadvantages of the prior art and provides contact-connection of the gas-sensitive layers which does not influence the sensitive properties when detecting the gas by means of the layer.

    摘要翻译： 本发明涉及一种用于检测气体的气体传感器（1），其中至少一个气体敏感层被施加到基板（2），其中用于接触该层的至少一个导体轨道（3）也是 设置在基板（2）上，并且其中导体轨道（3）由具有非催化性质的掺杂金属氧化物材料形成，以避免影响气体检测的导体轨道（3）。 这避免了现有技术的缺点，并提供气敏层的接触连接，当通过该层检测气体时，其不会影响敏感特性。

    Gas Sensor With Improved Selectivity
    9.
    发明申请
    Gas Sensor With Improved Selectivity 有权
    气体传感器具有改进的选择性

    公开(公告)号：US20100272611A1

    公开(公告)日：2010-10-28

    申请号：US12747429

    申请日：2008-11-27

    申请人： Andreas Helwig ,  Gerhard Muller ,  Jan Spannhake

    发明人： Andreas Helwig ,  Gerhard Muller ,  Jan Spannhake

    IPC分类号： G01N27/00

    CPC分类号： G01N27/125 ,  B82Y15/00 ,  G01N33/0037 ,  G01N33/005 ,  Y02A50/245

    摘要： The present invention relates to a gas sensor (1) for detecting gases, with at least one gas-sensitive layer which is applied to a substrate (2), wherein at least one conductor track (3) for contact-connecting the layer is also provided on the substrate (2), and wherein the conductor track (3) is formed from a doped metal oxide material with non-catalytic properties in order to avoid the conductor track (3) influencing the detection of the gas. This avoids the disadvantages of the prior art and provides contact-connection of the gas-sensitive layers which does not influence the sensitive properties when detecting the gas by means of the layer.

    摘要翻译： 本发明涉及一种用于检测气体的气体传感器（1），其中至少一个气体敏感层被施加到基板（2），其中用于接触该层的至少一个导体轨道（3）也是 设置在基板（2）上，并且其中导体轨道（3）由具有非催化性质的掺杂金属氧化物材料形成，以避免影响气体检测的导体轨道（3）。 这避免了现有技术的缺点，并提供气敏层的接触连接，当通过该层检测气体时，其不会影响敏感特性。