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    DEVICE FOR ELIMINATING DUST FROM DUST-LADEN AIR, PARTICULARLY FOR USE IN A VACUUM CLEANER
    2.
    发明申请
    DEVICE FOR ELIMINATING DUST FROM DUST-LADEN AIR, PARTICULARLY FOR USE IN A VACUUM CLEANER 审中-公开
    用于消除灰尘的空气的装置，特别用于真空清洁器

    公开(公告)号：US20090217635A1

    公开(公告)日：2009-09-03

    申请号：US12442916

    申请日：2007-09-10

    Applicant: Andre Bertram ,  Joerg Kinnius ,  Stefan Tiekoetter ,  Cornelius Wolf

    Inventor： Andre Bertram ,  Joerg Kinnius ,  Stefan Tiekoetter ,  Cornelius Wolf

    IPC: B01D45/12

    CPC classification number: A47L9/1633 ,  A47L9/165 ,  A47L9/1666 ,  A47L9/1683

    Abstract: A device for separating dust from dust-laden air. The device includes a first cyclone separator having an inlet portion with a tangential inlet. An axial inlet cyclone separator is disposed downstream of the first cyclone separator. The axial inlet cyclone separator has an air inlet disposed within the first cyclone separator. The axial air inlet includes a widening tubular section in the shape of a funnel extending into the inlet portion of the first cyclone separator.

    Abstract translation: 用于将灰尘与灰尘空气分离的装置。 该装置包括具有具有切向入口的入口部分的第一旋风分离器。 轴流入口旋风分离器设置在第一旋风分离器的下游。 轴向入口旋风分离器具有设置在第一旋风分离器内的空气入口。 轴向空气入口包括形成漏斗延伸入第一旋风分离器入口部分的加宽管状部分。

    DEVICE FOR SEPARATING DUST FROM DUST-LADEN AIR, IN PARTICULAR FOR USE IN A VACUUM CLEANER
    3.
    发明申请
    DEVICE FOR SEPARATING DUST FROM DUST-LADEN AIR, IN PARTICULAR FOR USE IN A VACUUM CLEANER 审中-公开
    特别用于真空清洁机中的从Dust-LADEN空气分离尘埃的装置

    公开(公告)号：US20090178378A1

    公开(公告)日：2009-07-16

    申请号：US12353021

    申请日：2009-01-13

    Applicant: Andre Bertram ,  Stefan Tiekoetter

    Inventor： Andre Bertram ,  Stefan Tiekoetter

    IPC: B01D45/12

    CPC classification number: A47L9/1608 ,  A47L9/165 ,  A47L9/1666 ,  A47L9/1683 ,  B04C5/081 ,  B04C5/103 ,  B04C5/13

    Abstract: A device having a form of a cyclone separator, for separating dust from dust-laden air. The device includes a substantially rotationally symmetric container with a dust collection chamber. A tangentially disposed inlet is configured to provide air to the container. An axially disposed outlet configured to discharge air from the container. The container is configured such that a first flow velocity of the air flow in an inflow region of the outlet is lower than a second flow velocity of the air flow in a region of the inlet.

    Abstract translation: 具有旋风分离器形式的装置，用于将灰尘与含灰尘的空气分离。 该装置包括具有灰尘收集室的基本旋转对称的容器。 切向设置的入口构造成向容器提供空气。 轴向设置的出口，构造成从容器排出空气。 容器构造成使得在出口的流入区域中的空气流的第一流速低于入口区域中的空气流的第二流速。

    Method and circuit arrangement for preventing the stand-by discharge of a battery-powered signal evaluation circuit of a sensor
    4.
    发明授权
    Method and circuit arrangement for preventing the stand-by discharge of a battery-powered signal evaluation circuit of a sensor 失效
    用于防止传感器的电池供电信号评估电路的待机放电的方法和电路装置

    公开(公告)号：US06801015B2

    公开(公告)日：2004-10-05

    申请号：US10345687

    申请日：2003-01-16

    Applicant: Andre Bertram ,  Guenther Ennen ,  Stefan Tiekoetter

    Inventor： Andre Bertram ,  Guenther Ennen ,  Stefan Tiekoetter

    IPC: H01M1044

    CPC classification number: A47L9/2884 ,  A47L9/281 ,  H01M2/34 ,  H01M10/425 ,  H02J9/005

    Abstract: A circuit arrangement for preventing the discharge of a battery powering a signal evaluation circuit while the circuit is in a stand-by mode, provided with a sensor for generating signals and means responsive to the generation of signals for connecting the battery to the signal evaluation circuit and for disconnecting the battery in the absence of signals. The signal responsive means include an amplifier for triggering a monostable flip flop the output of which controls the conductivity of a transistor between the battery and the signal evaluation circuit.

    Abstract translation: 一种用于在电路处于待机模式时防止为信号评估电路供电的电池放电的电路装置，其设置有用于产生信号的传感器和响应于产生用于将电池连接到信号评估电路的信号的装置 并在没有信号的情况下断开电池。 信号响应装置包括用于触发单稳触发器的放大器，其输出控制电池和信号评估电路之间的晶体管的电导率。

    METHOD FOR OPERATING A VACUUM CLEANER HAVING A CYCLONE SEPARATOR AND A VACUUM CLEANER HAVING A CYCLONE SEPARATOR
    6.
    发明申请
    METHOD FOR OPERATING A VACUUM CLEANER HAVING A CYCLONE SEPARATOR AND A VACUUM CLEANER HAVING A CYCLONE SEPARATOR 审中-公开
    具有循环分离器的真空清洁器和具有循环分离器的真空清洁器的操作方法

    公开(公告)号：US20130008468A1

    公开(公告)日：2013-01-10

    申请号：US13541685

    申请日：2012-07-04

    Applicant: Andre Bertram ,  Stefan Tiekoetter

    Inventor： Andre Bertram ,  Stefan Tiekoetter

    IPC: A47L9/16 ,  A47L9/12 ,  B08B5/04

    CPC classification number: A47L9/16 ,  A47L9/0072 ,  A47L9/2821 ,  A47L9/2831 ,  A47L9/2836

    Abstract: A method for operating a vacuum cleaner includes providing a vacuum cleaner including a motor-driven fan, a pick-up device configured to pick up an air-dust mixture that is disposed on a suction side of the fan, a dust separator including at least one cyclone separator and a valve element disposed between the pick-up device and the fan. The dust separator is disposed between the pick-up device and the fan. The valve element is operated so as to connect a flow path leading from the pick-up device through the at least one cyclone separator to the fan only when a predefined minimum value of a volume flow generated by the fan or a quantity correlating with the volume flow is present.

    Abstract translation: 一种操作真空吸尘器的方法，包括提供一种真空吸尘器，该真空吸尘器包括一个电机驱动的风扇，一个拾取装置，该拾取装置被配置成拾取设置在风扇的吸入侧的空气 - 粉尘混合物，至少包括一个除尘器 一个旋风分离器和设置在拾取装置和风扇之间的阀元件。 灰尘分离器设置在拾取装置和风扇之间。 操作阀元件，以便仅当由风扇产生的体积流量的预定最小值或与体积相关的数量时，将从拾取装置通过至少一个旋风分离器的流路连接到风扇 流动存在。

    METHOD FOR CARRYING OUT A DISHWASHING PROGRAM
    8.
    发明申请
    METHOD FOR CARRYING OUT A DISHWASHING PROGRAM 审中-公开
    执行排水程序的方法

    公开(公告)号：US20120167920A1

    公开(公告)日：2012-07-05

    申请号：US13339491

    申请日：2011-12-29

    Applicant: Andre Bertram ,  Tobias Dahms

    Inventor： Andre Bertram ,  Tobias Dahms

    IPC: B08B3/10 ,  B08B7/00

    CPC classification number: A47L15/0047 ,  A47L15/0026 ,  A47L15/0028 ,  A47L15/4285 ,  A47L15/4287 ,  A47L15/4291 ,  A47L2401/12 ,  A47L2501/06

    Abstract: A method for carrying out a dishwashing program in an automatic dishwasher includes a washing step, an intermediate cleaning and a clear rinsing. The washing step includes heating water present in a tub of the dishwasher using at least a condenser of a heat pump. The clear rinsing includes heating water present in the dishwasher tub using the condenser together with an electric heater.

    Abstract translation: 用于在自动洗碗机中进行洗碗程序的方法包括洗涤步骤，中间清洁和清洁漂洗。 洗涤步骤包括使用至少一个热泵的冷凝器加热存在于洗碗机的桶中的水。 清洁冲洗包括使用冷凝器和电加热器加热存在于洗碗机桶中的水。

    FILTER AND VACUUM CLEANER HAVING SUCH A FILTER
    9.
    发明申请
    FILTER AND VACUUM CLEANER HAVING SUCH A FILTER 有权
    具有这种过滤器的过滤器和真空清洁器

    公开(公告)号：US20110271479A1

    公开(公告)日：2011-11-10

    申请号：US13094869

    申请日：2011-04-27

    Applicant: Andre Bertram ,  Seyfettin Kara ,  Monika Seifert ,  Stefan Tiekoetter ,  Cornelius Wolf

    Inventor： Andre Bertram ,  Seyfettin Kara ,  Monika Seifert ,  Stefan Tiekoetter ,  Cornelius Wolf

    IPC: A47L9/00 ,  B01D46/42 ,  A47L9/10

    CPC classification number: A47L9/19 ,  A47L9/122

    Abstract: A filter includes a filter medium, a filter inlet side, a filter outlet side and an indicator device. The indicator device is configured to be acted upon by air flow through the filter and is disposed adjacent to the filter medium and extends from the filter inlet side to the filter outlet side. The indicator device includes an air path starting from the filter inlet side, a viewing window covering the air path on the filter outlet side, and a flow-through usage indicator configured to receive filtered material and disposed in the air path and visible beneath the viewing window on the filter outlet side.

    Abstract translation: 过滤器包括过滤介质，过滤器入口侧，过滤器出口侧和指示器装置。 指示装置构造成通过空气流动通过过滤器并且被布置成与过滤介质相邻并且从过滤器入口侧延伸到过滤器出口侧。 指示器装置包括从过滤器入口侧开始的空气路径，覆盖过滤器出口侧的空气路径的观察窗口和被配置为接收过滤材料并设置在空气路径中并且在观察者下方可见的流过使用指示器 窗口在过滤器出口侧。

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