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1. 发明授权

US08393048B2 Method for cleaning two filters of a suction device for cleaning purposes and suction device for performing the method 有权
标题翻译：用于清洁用于抽吸装置的两个过滤器和用于执行该方法的抽吸装置的方法
公开(公告)号：US08393048B2
公开(公告)日：2013-03-12
申请号：US13269652
申请日：2011-10-10
申请人： Werner Rentschler , Rainer Engelhardt , Juergen Frank , Daniel Eckstein
发明人： Werner Rentschler , Rainer Engelhardt , Juergen Frank , Daniel Eckstein
IPC分类号： A47L5/00
CPC分类号： B01D46/0067 , B01D46/04 , B01D46/46
摘要： A method for cleaning first and second filters of a suction device for cleaning purposes is provided. The suction device has a dirt collection container with a suction inlet. The dirt collection container is subjected to negative pressure via first and second suction lines, respectively, following the first and second filters. First and second closing valves close first and second external air inlets, respectively, into the first and second suction lines. For cleaning the filters, the closing valves are opened, subjecting the filters to external air on the clean space side. The dirt collection container is subjected to negative pressure via the first suction line and first filter by a first suction unit and via the second suction line and second filter by a second suction unit. The suction lines are sealed off relative to each other on the clean space side at least during the cleaning of the filters.
摘要翻译：提供一种用于清洁用于清洁目的的抽吸装置的第一和第二过滤器的方法。抽吸装置具有带有吸入口的污物收集容器。污物收集容器分别经由第一和第二吸入管线经受第一和第二过滤器的负压。第一和第二关闭阀将第一和第二外部空气入口分别关闭到第一和第二吸入管线中。为了清洁过滤器，关闭阀打开，使过滤器在洁净空间侧的外部空气中。污物收集容器经由第一吸入管线和第一过滤器经由第一抽吸单元和第二吸入管线和第二过滤器经由第二抽吸单元承受负压。至少在过滤器的清洁期间，吸入管线在清洁空间侧相对于彼此密封。

2. 发明授权

US07976614B2 Method for cleaning the filters of a vacuum cleaner and vacuum cleaner for carrying out the method 有权
标题翻译：用于清洁真空吸尘器和真空吸尘器的过滤器以执行该方法的方法
公开(公告)号：US07976614B2
公开(公告)日：2011-07-12
申请号：US12321966
申请日：2009-01-26
申请人： Daniel Eckstein , Thorsten Langen
发明人： Daniel Eckstein , Thorsten Langen
IPC分类号： B01D46/04
CPC分类号： A47L9/20 , B01D46/521 , B01D2273/28 , F16K31/404 , Y10S55/03
摘要： The invention relates to a method for cleaning the filters of a vacuum cleaner. A dirt collecting container of the vacuum cleaner has a suction inlet and is in flow connection with at least one suction unit via at least one filter and at least one suction extraction line. At least one external air inlet is provided which opens into the suction extraction line downstream of the filter and can be closed by a closing valve. The closing valve has a movable valve body which is acted upon by a closing spring with a closing force. In order to clean the filter, the closing valve is opened and the side of the filter that is oriented away from the dirt collecting container is impinged upon by external air. The valve body is acted upon, irrespective of its position, by the closing force of the closing spring and, in a position at a distance from the valve seat, additionally acted upon by a repulsion force of a resilient stop element.
摘要翻译：本发明涉及清洁真空吸尘器的过滤器的方法。真空吸尘器的污物收集容器具有吸入口，并且通过至少一个过滤器和至少一个抽吸抽吸管线与至少一个抽吸单元流动连接。提供至少一个外部空气入口，其通过过滤器下游的抽吸抽出管路，并且可以通过关闭阀来关闭。关闭阀具有可移动的阀体，其通过闭合力由闭合弹簧作用。为了清洁过滤器，关闭阀打开，并且过滤器远离污物收集容器的侧面被外部空气冲击。阀体通过闭合弹簧的闭合力而与其位置无关地起作用，并且在距离阀座一定距离的位置处另外由弹性止动元件的排斥力作用。

3. 发明申请

US20130232885A1 Equipment Storage Soffit Assembly 审中-公开
标题翻译：设备存储抽屉装配
公开(公告)号：US20130232885A1
公开(公告)日：2013-09-12
申请号：US13416719
申请日：2012-03-09
申请人： Dennis J. Gallant , David C. Newkirk , Joseph H. Abel , Daniel Eckstein , James R. Mitchell , Ronald J. Schwipps
发明人： Dennis J. Gallant , David C. Newkirk , Joseph H. Abel , Daniel Eckstein , James R. Mitchell , Ronald J. Schwipps
IPC分类号： E04F19/00
CPC分类号： A61G7/1042 , A61G7/1051
摘要： An equipment storage soffit assembly comprises a base and a blocker door which is movable relative to the base between a closed state and a transit state. In the closed state the door cooperates with the base to form a storage space bounded at its bottom by the base and at its front by at least a portion of the blocker door. In the transit state the door is displaced from its closed state to accommodate transit of equipment between a stored position and a deployed position. The stored and deployed positions are on sides of the door that are opposite to each other when the door is in the closed state.
摘要翻译：一种设备存储收费组件，包括一个基座和一个可在关闭状态和运输状态之间相对于底座移动的阻挡门。在关闭状态下，门与基座协作以形成一个储存空间，该储存空间在其底部由底座限定，并在其前部由阻挡门的至少一部分形成。在过境状态下，门从其关闭状态移位，以容纳设备在存储位置和展开位置之间的过境。当门处于关闭状态时，存储和展开的位置在门的彼此相对的侧面上。

4. 发明授权

US08510904B2 Suction cleaning apparatus 有权
标题翻译：抽吸清洗装置
公开(公告)号：US08510904B2
公开(公告)日：2013-08-20
申请号：US13274583
申请日：2011-10-17
申请人： Daniel Eckstein
发明人： Daniel Eckstein
IPC分类号： A47L9/20
CPC分类号： A47L9/20 , A47L5/365
摘要： A suction cleaning apparatus comprising a dirt collection container which has a suction inlet and is fluidly connected to at least one suction unit via at least one filter and at least one suction channel is provided. The suction cleaning apparatus further has at least one external air inlet which opens out into the suction channel downstream of the at least one filter and which is selectively closable and openable by means of a closing body. In order to reduce the installation space of the closing body required for proper filter cleaning, the suction channel has an external air inlet wall with at least one external air inlet. The closing body, sliding along the outer side of the external air inlet wall, is reciprocatingly movable between a closed position closing the at least one external air inlet and an open position opening the at least one external air inlet.
摘要翻译：一种吸尘清洁装置，包括具有吸入口的污物收集容器，并且经由至少一个过滤器和至少一个抽吸通道流体连接至至少一个抽吸单元。所述抽吸清洁装置还具有至少一个外部空气入口，所述至少一个外部空气入口在所述至少一个过滤器的下游开口到所述吸入通道中，并且可通过关闭体选择性地关闭和打开。为了减少适当的过滤器清洁所需的封闭体的安装空间，吸入通道具有至少一个外部空气入口的外部空气入口壁。封闭体沿着外部空气入口壁的外侧滑动，能够在关闭至少一个外部空气入口的关闭位置和打开至少一个外部空气入口的打开位置之间往复运动。

5. 发明申请

US20090205499A1 Method for cleaning the filters of a vacuum cleaner and vacuum cleaner for carrying out the method 有权
标题翻译：用于清洁真空吸尘器和真空吸尘器的过滤器以执行该方法的方法
公开(公告)号：US20090205499A1
公开(公告)日：2009-08-20
申请号：US12321966
申请日：2009-01-26
申请人： Daniel Eckstein , Thorsten Langen
发明人： Daniel Eckstein , Thorsten Langen
IPC分类号： B01D46/42 , A47L9/20
CPC分类号： A47L9/20 , B01D46/521 , B01D2273/28 , F16K31/404 , Y10S55/03
摘要： The invention relates to a method for cleaning the filters of a vacuum cleaner comprising a dirt collecting container, which has a suction inlet and is in flow connection with at least one suction unit via at least one filter and at least one suction extraction line, and comprising at least one external air inlet which opens into the suction extraction line downstream of the filter and can be closed by a closing valve, wherein the closing valve has a movable valve body which is acted upon by a closing spring with a closing force, which valve body lies against a valve seat in a closed position and is at a distance from the valve seat in an open position, wherein, in order to clean the filter, at least one closing valve is opened and the side of the filter that is oriented away from the dirt collecting container is impinged upon by external air. To develop the method in such a way that all the filters present can be flowed through by suction air during suction operation, but for the user there does not have to be any noticeable interruption in suction operation for filter cleaning, it is proposed according to the invention that the valve body is acted upon, irrespective of its position, by the closing force of the closing spring and, in a position at a distance from the valve seat, additionally acted upon by the repulsion force of a resilient stop element.
摘要翻译：本发明涉及一种用于清洁真空吸尘器的过滤器的方法，该真空吸尘器包括一个集尘容器，该集尘容器具有吸入口，并且通过至少一个过滤器和至少一个抽吸抽吸管线与至少一个抽吸单元流动连接;以及包括至少一个外部空气入口，所述至少一个外部空气入口通过所述过滤器下游的所述抽吸抽吸管路而进入，并且可以通过关闭阀来关闭，其中所述关闭阀具有由闭合力作用在所述闭合弹簧上的可动阀体，阀体在关闭位置处抵靠阀座，并且在打开位置处离开阀座一定距离，其中为了清洁过滤器，至少一个关闭阀打开，过滤器的侧面定向远离污物收集容器被外部空气冲击。为了开发该方法，使得存在的所有过滤器在抽吸操作期间可以通过吸入空气流过，但对于使用者来说，在过滤器清洁的抽吸操作中不必有明显的中断，因此根据发明的是，阀体通过闭合弹簧的闭合力而与其位置无关，并且在距离阀座一定距离的位置处附加地由弹性止动元件的排斥力作用。

6. 发明申请

US20090205491A1 Method for cleaning the filters of a vacuum cleaner and vacuum cleaner for carrying out the method 有权
标题翻译：用于清洁真空吸尘器和真空吸尘器的过滤器以执行该方法的方法
公开(公告)号：US20090205491A1
公开(公告)日：2009-08-20
申请号：US12322071
申请日：2009-01-27
申请人： Daniel Eckstein , Thorsten Langen
发明人： Daniel Eckstein , Thorsten Langen
IPC分类号： B03C3/88 , A47L9/00
CPC分类号： A47L9/20 , B01D46/0064 , Y10S55/03
摘要： The invention relates to a method for cleaning the filters of a vacuum cleaner comprising a dirt collecting container, which has a suction inlet and is in flow connection with at least one suction unit via at least one filter and at least one suction extraction line, and comprising at least one external air inlet which opens into the suction extraction line downstream of the filter and can be closed by means of a closing valve, wherein the closing valve has a movable valve body which is acted upon by a closing spring with a closing force and, in the closed position, additionally by a magnetic holder with a magnetic holding force, wherein, in order to clean the filter, at least one closing valve is opened and the side of the filter that is oriented away from the dirt collecting container is impinged upon by external air. To develop the method in such a way that it makes particularly effective cleaning of the filter possible, it is proposed according to the invention that, after the suction unit is switched off, a closing valve is opened at least once and closed again and the side of the filter that is oriented away from the dirt collecting container is impinged upon at least once by external air. A vacuum cleaner for carrying out the method is also proposed.
摘要翻译：本发明涉及一种用于清洁真空吸尘器的过滤器的方法，该真空吸尘器包括一个集尘容器，该集尘容器具有吸入口，并且通过至少一个过滤器和至少一个抽吸抽吸管线与至少一个抽吸单元流动连接;以及包括至少一个外部空气入口，所述至少一个外部空气入口通过所述过滤器的下游通向所述抽吸抽吸管线，并且可以通过关闭阀来关闭，其中所述关闭阀具有可动阀体，所述可动阀体由闭合力作用并且在关闭位置，另外由具有磁力保持力的磁性保持器，其中为了清洁过滤器，至少一个关闭阀打开，并且过滤器远离污物收集容器的侧面是受到外界空气的冲击。为了开发该方法，使得其可以特别有效地清洁过滤器，根据本发明提出，在抽吸单元关闭之后，关闭阀至少打开一次并再次关闭，并且侧面过滤器远离污物收集容器的过滤器被外部空气冲击至少一次。还提出了一种用于实施该方法的真空吸尘器。

7. 发明申请

US20120090640A1 METHOD FOR CLEANING TWO FILTERS OF A SUCTION DEVICE FOR CLEANING PURPOSES AND SUCTION DEVICE FOR PERFORMING THE METHOD 有权
标题翻译：用于清洁用于清洁用途的抽吸装置的两个过滤器和用于执行该方法的抽吸装置的方法
公开(公告)号：US20120090640A1
公开(公告)日：2012-04-19
申请号：US13269652
申请日：2011-10-10
申请人： Werner Rentschler , Rainer Engelhardt , Juergen Frank , Daniel Eckstein
发明人： Werner Rentschler , Rainer Engelhardt , Juergen Frank , Daniel Eckstein
IPC分类号： A47L9/20 , A47L9/10 , A47L9/28 , B08B5/04
CPC分类号： B01D46/0067 , B01D46/04 , B01D46/46
摘要： A method for cleaning first and second filters of a suction device for cleaning purposes is provided. The suction device has a dirt collection container with a suction inlet. The dirt collection container is subjected to negative pressure via first and second suction lines, respectively, following the first and second filters. First and second closing valves close first and second external air inlets, respectively, into the first and second suction lines. For cleaning the filters, the closing valves are opened, subjecting the filters to external air on the clean space side. The dirt collection container is subjected to negative pressure via the first suction line and first filter by a first suction unit and via the second suction line and second filter by a second suction unit. The suction lines are sealed off relative to each other on the clean space side at least during the cleaning of the filters.
摘要翻译：提供一种用于清洁用于清洁目的的抽吸装置的第一和第二过滤器的方法。抽吸装置具有带有吸入口的污物收集容器。污物收集容器分别经由第一和第二吸入管线经受第一和第二过滤器的负压。第一和第二关闭阀将第一和第二外部空气入口分别关闭到第一和第二吸入管线中。为了清洁过滤器，关闭阀打开，使过滤器在洁净空间侧的外部空气中。污物收集容器经由第一吸入管线和第一过滤器经由第一抽吸单元和第二吸入管线和第二过滤器经由第二抽吸单元承受负压。至少在过滤器的清洁期间，吸入管线在清洁空间侧相对于彼此密封。

8. 发明申请

US20120090130A1 SUCTION CLEANING APPARATUS 有权
标题翻译：抽吸清洁装置
公开(公告)号：US20120090130A1
公开(公告)日：2012-04-19
申请号：US13274583
申请日：2011-10-17
申请人： Daniel Eckstein
发明人： Daniel Eckstein
IPC分类号： A47L9/10
CPC分类号： A47L9/20 , A47L5/365
摘要： A suction cleaning apparatus comprising a dirt collection container which has a suction inlet and is fluidly connected to at least one suction unit via at least one filter and at least one suction channel is provided. The suction cleaning apparatus further has at least one external air inlet which opens out into the suction channel downstream of the at least one filter and which is selectively closable and openable by means of a closing body. In order to reduce the installation space of the closing body required for proper filter cleaning, the suction channel has an external air inlet wall with at least one external air inlet. The closing body, sliding along the outer side of the external air inlet wall, is reciprocatingly movable between a closed position closing the at least one external air inlet and an open position opening the at least one external air inlet.
摘要翻译：一种吸尘清洁装置，包括具有吸入口的污物收集容器，并且经由至少一个过滤器和至少一个抽吸通道流体连接至至少一个抽吸单元。所述抽吸清洁装置还具有至少一个外部空气入口，所述至少一个外部空气入口在所述至少一个过滤器的下游开口到所述吸入通道中，并且可通过关闭体选择性地关闭和打开。为了减少适当的过滤器清洁所需的封闭体的安装空间，吸入通道具有至少一个外部空气入口的外部空气入口壁。封闭体沿着外部空气入口壁的外侧滑动，能够在关闭至少一个外部空气入口的关闭位置和打开至少一个外部空气入口的打开位置之间往复运动。

9. 发明授权

US07861367B2 Vacuum cleaner 有权
标题翻译：吸尘器
公开(公告)号：US07861367B2
公开(公告)日：2011-01-04
申请号：US12321965
申请日：2009-01-26
申请人： Daniel Eckstein , Thorsten Langen , Martin Wegner
发明人： Daniel Eckstein , Thorsten Langen , Martin Wegner
IPC分类号： A47L9/16
CPC分类号： A47L9/20 , B01D46/521 , B01D2273/28 , F16K31/404
摘要： The invention relates to a vacuum cleaner with a dirt collection tank which has a suction inlet and is in flow connection with at least one suction unit via at least one filter and at least one extraction line, and with at least one external air inlet which opens into the extraction line downstream of the filter and can be closed by means of at least one closing valve, wherein the closing valve has a movable valve member which is acted upon by a spring-elastic restoring device with a closing force and in the closing position, in addition, by a magnetic holding device with a magnetic holding force. In order to develop the vacuum cleaner further in such a manner that it makes a particularly effective cleaning of the filter possible, it is suggested in accordance with the invention that the magnetic holding device have an electromagnet which can be acted upon with an exciting current for the purpose of closing the closing valve and that the valve member can be moved continuously back into the closing position via the open position, proceeding from the closing position, when the exciting current is interrupted, wherein the switch-off time of the exciting current is adapted to the movement time of the valve member.
摘要翻译：本发明涉及一种具有污物收集罐的真空吸尘器，该吸尘器具有吸入口，并且通过至少一个过滤器和至少一个抽吸管线与至少一个抽吸单元流动连接，并且至少一个外部空气入口打开进入过滤器下游的抽出管线并且可以通过至少一个关闭阀关闭，其中关闭阀具有可动阀构件，该可动阀构件由具有闭合力的弹性弹性恢复装置作用，并且处于关闭位置另外，通过具有磁力保持力的磁性保持装置。为了进一步开发真空吸尘器，使得其可以特别有效地清洁过滤器，根据本发明，建议磁保持装置具有电磁体，该电磁体可以用激励电流作用关闭所述关闭阀的目的是当所述励磁电流中断时，所述阀构件能够经由所述打开位置连续返回到所述关闭位置，其中所述励磁电流的关断时间为适合于阀构件的移动时间。

10. 发明授权

US08142554B2 Method for cleaning the filters of a vacuum cleaner and vacuum cleaner for carrying out the method 有权
标题翻译：用于清洁真空吸尘器和真空吸尘器的过滤器以执行该方法的方法
公开(公告)号：US08142554B2
公开(公告)日：2012-03-27
申请号：US12322071
申请日：2009-01-27
申请人： Daniel Eckstein , Thorsten Langen
发明人： Daniel Eckstein , Thorsten Langen
IPC分类号： B01D46/04
CPC分类号： A47L9/20 , B01D46/0064 , Y10S55/03
摘要： The invention relates to a method for cleaning filters of a vacuum cleaner having a dirt collecting container, which has a suction inlet and is in flow connection with at least one suction unit via at least one filter and at least one suction extraction line, and at least one external air inlet which opens into the suction extraction line downstream of the filter and can be closed by means of a closing valve. The closing valve has a movable valve body acted upon by a closing spring with a closing force and, in the closed position, additionally by a magnetic holder with a magnetic holding force. In order to clean the filter, at least one closing valve is opened and the side of the filter oriented away from the dirt collecting container is impinged upon by external air. A vacuum cleaner for carrying out the method is also provided.
摘要翻译：本发明涉及一种用于清洁具有污物收集容器的真空吸尘器的过滤器的方法，所述吸尘器具有吸入口，并且通过至少一个过滤器和至少一个抽吸抽吸管线与至少一个抽吸单元流动连接，并且在至少一个外部空气入口，其通过过滤器下游的抽吸提取管路，并且可以通过关闭阀门关闭。关闭阀具有由闭合弹簧作用在闭合力上的可动阀体，并且在关闭位置中另外由具有磁力保持力的磁性保持器。为了清洁过滤器，打开至少一个关闭阀，并且使过滤器的侧面远离污物收集容器被外部空气冲击。还提供了一种用于实施该方法的真空吸尘器。

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