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146 条记录 (耗时 0.022 秒)

    Exhaust Air Transfer Device for Open System Underwater Diving
    4.
    发明申请
    Exhaust Air Transfer Device for Open System Underwater Diving 审中-公开
    开放系统水下潜水排气装置

    公开(公告)号：US20170036745A1

    公开(公告)日：2017-02-09

    申请号：US15331326

    申请日：2016-10-21

    申请人： Davenport Innovations, Inc.

    发明人： Steven Roy Davenport

    IPC分类号： B63C11/22 ,  B01F3/04

    CPC分类号： B63C11/2227 ,  B01F3/04248 ,  B01F3/04255 ,  B01F2003/04297 ,  B01F2003/04319 ,  B63C11/22 ,  B63C2011/182

    摘要： Apparatus for use during open system diving to support underwater human respiration. In accordance with various embodiments, an open system breathing apparatus to support underwater human respiration includes a stage-2 regulator configured to supply air from an air source to an underwater diver, and a bubble diffuser adapted to receive exhaust air from the air/water separator. The bubble diffuser has an enclosed housing with a sidewall having a plurality of apertures extending therethrough and a plurality of external discharge tubes respectively coupled to the plurality of apertures and extending away from the sidewall to maintain bubble separation as the exhaust air exits the housing through the external discharge tubes as an array of bubbles into the surrounding water.

    摘要翻译： 在开放系统潜水期间用于支持水下人类呼吸的装置。 根据各种实施例，用于支持水下人类呼吸的开放式系统呼吸装置包括被配置为将空气从空气源供应到水下潜水员的阶段2调节器，以及适于从空气/水分离器接收排出空气的气泡扩散器 。 气泡扩散器具有封闭壳体，其具有侧壁，其具有延伸穿过其中的多个孔，以及多个外部放电管，其分别联接到多个孔并且从侧壁延伸并保持气泡分离，因为排出空气通过 外部放电管作为气泡排列到周围的水中。

    Device for gassing liquids
    5.
    发明授权
    Device for gassing liquids 有权
    用于放液的装置

    公开(公告)号：US09556047B2

    公开(公告)日：2017-01-31

    申请号：US13637267

    申请日：2011-06-06

    申请人： Marcus Hoefken

    发明人： Marcus Hoefken

    IPC分类号： C02F3/20 ,  B01F3/04

    CPC分类号： C02F3/201 ,  B01F3/0412 ,  B01F3/04255 ,  B01F3/04269 ,  B01F2003/04177 ,  B01F2003/04276 ,  B01F2003/04297 ,  Y02W10/15

    摘要： A device for gassing liquids, in particular for aerating sewage and the like, includes a lower housing element, which has a substantially round opening area and a gas inlet port, a disc-shaped upper housing element, corresponding to the opening area, for covering the opening area, the upper housing element having an upper side facing away from the lower housing element, a number of gas through-openings provided in the vicinity of a peripheral edge of the upper housing element, passing through the upper side, and a perforated gassing membrane, covering over the upper side of the upper housing element.

    摘要翻译： 用于对液体进行放气，特别是用于充气污水等的装置包括：具有基本上圆形的开口区域和气体入口的下壳体元件，对应于开口区域的盘形上壳体元件，用于覆盖 所述开口区域，所述上部壳体元件具有背离所述下部壳体元件的上侧，设置在所述上​​部壳体元件的周边附近，穿过所述上侧的多个气体通孔，以及穿孔 放气膜覆盖在上壳体元件的上侧。

    ASSEMBLY FOR WASTEWATER TREATMENT
    6.
    发明申请
    ASSEMBLY FOR WASTEWATER TREATMENT 审中-公开
    装配废水处理

    公开(公告)号：US20160184780A1

    公开(公告)日：2016-06-30

    申请号：US14582960

    申请日：2014-12-24

    申请人： Thomas E. Frankel ,  Seoungil Kang ,  Todd D. Ritter

    发明人： Thomas E. Frankel ,  Seoungil Kang ,  Todd D. Ritter

    IPC分类号： B01F3/04 ,  C02F3/20

    CPC分类号： B01F3/0412 ,  B01F3/04241 ,  B01F3/04269 ,  B01F2003/04177 ,  B01F2003/04276 ,  B01F2003/04297 ,  B01F2003/04304 ,  C02F3/208

    摘要： An apparatus comprises a distribution conduit, a diffuser body, and an insert. The distribution conduit defines an aperture. The diffuser body defines a mating tube, at least a portion of the mating tube passing through the aperture, and the mating tube defining a mating tube passage therethrough with an inside sidewall. The insert is at least partially disposed in the mating tube passage and presses against the inside sidewall so as to cause the mating tube to expand. Removal of the mating tube from the distribution conduit is thereby inhibited.

    摘要翻译： 一种装置包括分配导管，扩散器主体和插入件。 分配导管限定孔。 扩散器主体限定配合管，配合管的至少一部分穿过孔，并且配合管限定具有内侧壁的配合管通道。 插入件至少部分地设置在配合管通道中并压靠内侧壁，以使配合管膨胀。 因此，能够从分配管道移除配合管。

    DIFFUSER FOR AN AERATION SYSTEM
    7.
    发明申请
    DIFFUSER FOR AN AERATION SYSTEM 有权
    用于航空系统的扩散器

    公开(公告)号：US20100133709A1

    公开(公告)日：2010-06-03

    申请号：US12699346

    申请日：2010-02-03

    申请人： Yen-Jung Hu ,  Huang-Chin Pan

    发明人： Yen-Jung Hu ,  Huang-Chin Pan

    IPC分类号： B01F3/04

    CPC分类号： B01F3/04269 ,  B01F2003/04276 ,  B01F2003/04297 ,  B01F2003/0439

    摘要： A diffuser for an aeration system includes a base, a valve member, and a diaphragm. The diaphragm has a central portion, a peripheral portion, and a surrounding segment. The surrounding segment is interposed between the central portion and the peripheral portion, and includes a base web layer and a porous foam layer. The base web layer includes a plurality of fibrous filaments arranged to form a textured structure with a plurality of pores. The porous foam layer is disposed on the base web layer.

    摘要翻译： 用于曝气系统的扩散器包括基座，阀构件和隔膜。 隔膜具有中心部分，周边部分和周围段。 周围部分插入在中心部分和周边部分之间，并且包括基底纤维网层和多孔泡沫层。 基底层包括布置成形成具有多个孔的纹理结构的多个纤维长丝。 多孔泡沫层设置在基底层上。

    Quick-Connect DiffuserAssembly
    8.
    发明申请
    Quick-Connect DiffuserAssembly 有权
    快速连接DiffuserAssembly

    公开(公告)号：US20030192817A1

    公开(公告)日：2003-10-16

    申请号：US10249667

    申请日：2003-04-29

    申请人：

    发明人： Thomas Frankel ,  Seoung-il Kang ,  Todd Ritter

    IPC分类号： B01D047/02 ,  C10J001/08

    CPC分类号： B01F3/0412 ,  B01F3/04269 ,  B01F2003/04177 ,  B01F2003/04276 ,  B01F2003/04297 ,  B01F2215/0052 ,  C02F3/20 ,  Y02W10/15 ,  Y10S261/70

    摘要： The Quick Connect Diffuser Assembly of the present invention includes a special saddle in fluid communication with an air distribution header pipe and a diffuser body connected to the special saddle. The saddle is connected to the air distribution header pipe with a two interlocking sections joined on one side with a hinge, and on the other with flanges. The flanges are connected with a wedge piece. The diffuser connects to the upper saddle section with a bayonet type Quick connection. Gas is forced from the air distribution header pipe through an orifice hole in the pipe, then through the saddle and exits the diffuser body through a diffusion membrane. The membrane forms the gas into fine bubbles that aerate liquid contained in a basin. A single saddle assembly is adaptable to mount on either US or Metric pipe, which have different outside diameters, by changing gaskets and an O-ring.

    摘要翻译： 本发明的快速连接扩散器组件包括与空气分配总管流体连通的特殊鞍座和连接到特殊鞍座的扩散器主体。 鞍座与空气分配总管连接，两个互锁部分在一侧与铰链连接，另一侧具有凸缘。 凸缘与楔块连接。 扩散器用卡口式快速连接器连接到上鞍部分。 气体从空气分配总管通过管道中的孔口孔，然后通过鞍座并通过扩散膜离开扩散器主体。 膜将气体形成细气泡，使包含在盆中的液体充气。 单个鞍座组件适用于通过更换垫圈和O形圈安装在具有不同外径的美制或公制管上。

    Diffuser assembly
    9.
    发明授权
    Diffuser assembly 有权
    扩散器组件

    公开(公告)号：US06464211B1

    公开(公告)日：2002-10-15

    申请号：US09914666

    申请日：2001-11-16

    申请人： Ernest W. Downs

    发明人： Ernest W. Downs

    IPC分类号： B01F304

    CPC分类号： C02F3/20 ,  B01F3/04241 ,  B01F2003/04177 ,  B01F2003/04276 ,  B01F2003/04297 ,  B01F2003/0439 ,  B01F2215/0052 ,  Y02W10/15 ,  Y10S261/70

    摘要： The diffuser assembly of the present invention includes first and second diffuser bodies in fluid communication with an air distribution pipe. The diffuser assembly further includes a saddle that supports the first diffuser body and the second diffuser body. The saddle is connected to the distribution pipe by a hollow core rivet. Gas is forced from the distribution pipe through the hollow core rivet where the gas passes into the first and second diffuser bodies. The gas exits the first diffuser body through a first diffusion media and exits the second diffuser body through a second diffusion media. The first and second diffusion media form the gas into fine bubbles that serve to facilitate aeration of a fluid.

    摘要翻译： 本发明的扩散器组件包括与空气分配管流体连通的第一和第二扩散器主体。 扩散器组件还包括支撑第一扩散器主体和第二扩散器主体的鞍座。 鞍座通过中空的铆钉连接到分配管。 气体从分配管道被迫穿过中空的核心铆钉，其中气体进入第一和第二扩散器本体。 气体通过第一扩散介质离开第一扩散体，并通过第二扩散介质离开第二扩散体。 第一和第二扩散介质将气体形成细气泡，以促进流体通气。