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    Dry Powder Inhalers
    5.
    发明申请
    Dry Powder Inhalers 有权
    干粉吸入器

    公开(公告)号：US20080314384A1

    公开(公告)日：2008-12-25

    申请号：US11658693

    申请日：2005-12-09

    Applicant: David Stuart Harris ,  Simon James Smith

    Inventor： David Stuart Harris ,  Simon James Smith

    IPC: A61M15/00 ,  A61M16/10

    CPC classification number: A61M15/0086 ,  A61M15/002 ,  A61M15/0026 ,  A61M15/0028 ,  A61M15/0036 ,  A61M15/0045 ,  A61M15/0048 ,  A61M39/1011 ,  A61M39/284 ,  A61M2202/064 ,  A61M2206/16

    Abstract: A dry powder inhaler comprises a main airflow path including a cyclone chamber (16) having an air inlet and being so shaped that at least a part of the chamber decreases in cross-sectional area in a direction away from the air inlet, so as thereby in use to set up a reverse flow cyclone in the chamber. A bypass airflow path (8) bypasses the cyclone chamber and the main and bypass airflow paths communicate with a mouthpiece (6). The cyclone chamber may be provided by a part (22) which is removable from the rest of the inhaler for regular replacement thereof.

    Abstract translation: 干粉吸入器包括主空气路径，该主气流路径包括具有空气入口的旋风室（16），其形状使得室的至少一部分在远离空气入口的方向上的横截面积减小，从而 在使用中在室内设置逆流旋流器。 旁路气流路径（8）绕过旋风室，主旁路气流路径与吹口（6）连通。 旋风室可以由部分（22）提供，该部分可从吸气器的其余部分移除，以便其定期更换。

    Vacuum cleaner with air bleed
    8.
    发明授权
    Vacuum cleaner with air bleed 有权
    吸尘器带有空气

    公开(公告)号：US07278181B2

    公开(公告)日：2007-10-09

    申请号：US10468870

    申请日：2002-02-12

    Applicant: David Stuart Harris ,  Benjamin Evans ,  Gordon James Howes

    Inventor： David Stuart Harris ,  Benjamin Evans ,  Gordon James Howes

    IPC: A47L9/06

    CPC classification number: A47L9/02

    Abstract: A vacuum cleaner comprises a cyclonic separator (116) for separating dirt and dust from an incoming airflow. A tool (300) and a suction conduit (114) connect the tool (300) to the separator (116). The tool (300) comprises a main air inlet aperture for engaging with a surface to be cleaned and a bleed air inlet (310) for allowing air to bleed into the suction path. The bleed air inlet (310) is located such that it is separate from the main inlet. The cross-sectional area of the bleed air inlet (310) is sufficiently large that, in use, the bleed air inlet (310) admits a sufficient quantity of air to maintain adequate separation efficiency in the separator of the cleaner even when the main air inlet is fully blocked.

    Abstract translation: 真空吸尘器包括用于从进入的气流中分离污垢和灰尘的旋风分离器（116）。 工具（300）和抽吸管道（114）将工具（300）连接到分离器（116）。 工具（300）包括用于与要清洁的表面接合的主空气入口孔和用于允许空气渗入吸入路径的排气入口（310）。 排放空气入口（310）被定位成使其与主入口分开。 排气入口（310）的横截面积足够大，使用时，排气入口（310）允许足够量的空气，以便在清洁剂的分离器中保持足够的分离效率，即使主空气 入口完全堵塞。

    Dry powder inhalers
    9.
    发明授权
    Dry powder inhalers 有权
    干粉吸入器

    公开(公告)号：US08261739B2

    公开(公告)日：2012-09-11

    申请号：US11658693

    申请日：2005-12-09

    Applicant: David Stuart Harris ,  Simon James Smith

    Inventor： David Stuart Harris ,  Simon James Smith

    IPC: A61M15/00 ,  A61M11/06

    CPC classification number: A61M15/0086 ,  A61M15/002 ,  A61M15/0026 ,  A61M15/0028 ,  A61M15/0036 ,  A61M15/0045 ,  A61M15/0048 ,  A61M39/1011 ,  A61M39/284 ,  A61M2202/064 ,  A61M2206/16

    Abstract: A dry powder inhaler has a main airflow path including a cyclone chamber (16) having an air inlet and being so shaped that at least a part of the chamber decreases in cross-sectional area in a direction away from the air inlet, so as thereby in use to set up a reverse flow cyclone in the chamber. A bypass airflow path (8) bypasses the cyclone chamber and the main and bypass airflow paths communicate with a mouthpiece (6). The cyclone chamber may be provided by a part (22) which is removable from the rest of the inhaler for regular replacement thereof.

    Abstract translation: 干粉吸入器具有包括具有空气入口的旋风室（16）的主要气流路径，并且被形成为使得室的至少一部分在远离空气入口的方向上的横截面积减小，从而 在使用中在室内设置逆流旋流器。 旁路气流路径（8）绕过旋风室，主旁路气流路径与吹口（6）连通。 旋风室可以由部分（22）提供，该部分可从吸气器的其余部分移除，以便其定期更换。

    Beverage Making Device
    10.
    发明申请
    Beverage Making Device 审中-公开
    饮料制造装置

    公开(公告)号：US20090013874A1

    公开(公告)日：2009-01-15

    申请号：US10581505

    申请日：2004-11-26

    Applicant: Gemma Louise Wood ,  Richard Andrew Snell ,  Stephen Blatcher ,  David Stuart Harris ,  Ben Arlett ,  Hans Kodden

    Inventor： Gemma Louise Wood ,  Richard Andrew Snell ,  Stephen Blatcher ,  David Stuart Harris ,  Ben Arlett ,  Hans Kodden

    IPC: A47J31/44 ,  B08B7/00

    CPC classification number: H03K3/356043

    Abstract: A beverage making device comprising a brewing chamber for enclosing a pad (6) containing a substance from which the beverage is to be brewed. The brewing chamber is formed by an upper part with one or more openings (5) for supplying water to the brewing chamber and by a lower part (8) with an outflow opening (16) through which the brewed beverage can leave the brewing chamber. Beverage receiving means (10,11) are present below said lower part (8). One or more further openings (22) are present between the brewing chamber and the beverage receiving means (10,11), and means for closing said one or more further openings (22) during the brewing process are present.

    Abstract translation: 一种饮料制造装置，其包括用于封闭含有要从其中酿造饮料的物质的垫（6）的冲泡室。 冲泡室由具有一个或多个开口（5）的上部形成，用于向冲泡室供水，以及具有流出开口（16）的下部（8），酿造的饮料可以通过该出口开口离开酿造室。 饮料接收装置（10,11）存在于所述下部（8）的下方。 一个或多个另外的开口（22）存在于冲泡室和饮料接收装置（10,11）之间，并且存在用于在冲泡过程中关闭所述一个或多个另外的开口（22）的装置。

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