公开(公告)号：US20080172995A1

公开(公告)日：2008-07-24

申请号：US11953317

申请日：2007-12-10

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: B01D45/12

CPC classification number: A47L9/1625 ,  A47L9/1608 ,  A47L9/1641 ,  A47L9/1683 ,  B04C5/08 ,  B04C5/28 ,  Y10S55/03

Abstract: A cyclonic cleaning stage for a, e.g., surface cleaning apparatus is provided. The cyclonic cleaning stage comprises a plurality of cyclones, which are integrally molded as a single body. Each cyclone has a cyclone body having an upper end, a lower end, a cyclone inlet, and a cyclone outlet. Each cyclone inlet has a top. A separately molded upper cover is mounted to the top of the single body at the upper ends. A separately molded lower cover is mounted on the single body at the lower ends of the cyclones.

Abstract translation: 提供了用于例如表面清洁装置的旋风清洁阶段。 旋风清洁台包括多个旋风分离器，其一体地模制为单体。 每个旋风分离器具有具有上端，下端，旋风入口和旋流器出口的旋风体。 每个旋风入口都有一个顶部。 单独模制的上盖在上端安装到单体的顶部。 单独模制的下盖安装在旋风分离器下端的单体上。

公开(公告)号：US07329294B2

公开(公告)日：2008-02-12

申请号：US10971764

申请日：2004-10-25

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: B01D45/12

CPC classification number: B04C5/28 ,  A47L5/30 ,  A47L9/0009 ,  A47L9/102 ,  A47L9/1409 ,  A47L9/1463 ,  A47L9/1641 ,  A47L9/165 ,  A47L9/1683 ,  A47L9/1691 ,  Y10S55/03

Abstract: A dirt container for a surface cleaning apparatus is constructed from an air impermeable material and exterior walls of sufficient rigidity to maintain the shape of the dirt container. The dirt container may be supplied in a disassembled condition and assembled by a consumer prior to use.

Abstract translation: 用于表面清洁装置的污物容器由不透气材料和足够刚性的外壁构成，以保持污物容器的形状。 污物容器可以在拆卸状态下供应，并在使用前由消费者组装。

公开(公告)号：USD533659S1

公开(公告)日：2006-12-12

申请号：US29217360

申请日：2004-11-17

Applicant: Wayne Ernest Conrad ,  Nina Kanevsky Conrad

Designer： Wayne Ernest Conrad ,  Nina Kanevsky Conrad

公开(公告)号：US06740144B2

公开(公告)日：2004-05-25

申请号：US10043337

申请日：2002-01-14

Applicant: Wayne Ernest Conrad ,  Helmut Gerhard Conrad

Inventor： Wayne Ernest Conrad ,  Helmut Gerhard Conrad

IPC: B03C315

CPC classification number: A47L9/122 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1666 ,  A47L9/1691 ,  B01D45/16 ,  B01D50/00 ,  B04C5/24 ,  B04C2009/002 ,  Y10S55/03

Abstract: A device for filtering a dirty air stream in a vacuum cleaner to obtain a clean air stream includes subjecting the dirty air stream to a first cyclonic separation stage to obtain a partially cleaned air stream and subjecting the partially cleaned air stream to an electronic filtration stage and optionally a second cyclonic separation stage to obtain the clean air stream. The electronic filtration stage is optionally removable with a cyclonic cleaning stage from the vacuum cleaner. The electronic filtration stage is optionally an electrostatic precipitator which utilizes air flow through the vacuum cleaner to generate the voltage used by the electrostatic precipitator.

Abstract translation: 用于过滤真空吸尘器中的脏空​​气流以获得清洁空气流的装置包括将脏空气流经受第一气旋分离阶段以获得部分清洁的空气流并将部分清洁的气流经受电子过滤阶段， 任选地第二旋风分离阶段以获得清洁空气流。 电子过滤阶段可选地从真空吸尘器的旋风清洁阶段去除。 电子过滤级可选地是静电除尘器，其利用空气流过真空吸尘器以产生静电除尘器使用的电压。

公开(公告)号：US06568900B2

公开(公告)日：2003-05-27

申请号：US09849525

申请日：2001-05-07

Applicant: Wayne Ernest Conrad ,  Helmut Gerhard Conrad ,  Richard Stanley Philips

Inventor： Wayne Ernest Conrad ,  Helmut Gerhard Conrad ,  Richard Stanley Philips

IPC: F04D500

CPC classification number: C01B13/10 ,  A61L2/202 ,  C02F1/78 ,  Y10S415/91

Abstract: A residential method for treating water with an oxidizing gas operates under elevated pressure. The elevated pressure is obtained by means of a pressurized oxidizing gas source (eg. an air pump) or a Prandtl layer turbine. The elevated pressure of the treated water is optionally used to dispense the treated water. The Prandtl layer turbine may be used to obtain particularly fine bubbles of a gas (eg. bubbles from about 1&mgr; to about 20&mgr; in diameter) in a liquid.

公开(公告)号：US06526622B2

公开(公告)日：2003-03-04

申请号：US10133581

申请日：2002-04-29

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L928

CPC classification number: A47L5/225 ,  A47L9/2805 ,  A47L9/2842 ,  A47L9/2857 ,  A47L9/2863 ,  A47L9/2884 ,  A47L9/2889 ,  Y02B40/82 ,  Y10S15/01

Abstract: A vacuum cleaner is reconfigurable between at least two positions. The vacuum cleaner has at least one motor and fan assembly for receiving power and producing airflow during use of the vacuum cleaner. The vacuum cleaner also has at least one sensor adapted to sense a change in the position of the vacuum cleaner and to alter the power provided to the at least one motor and fan assembly in response thereto.

公开(公告)号：US06517731B2

公开(公告)日：2003-02-11

申请号：US09758256

申请日：2001-01-12

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: C02F178

CPC classification number: C02F1/78 ,  C02F2201/78 ,  C02F2201/782 ,  C02F2209/00 ,  C02F2209/38

Abstract: A method for treating a liquid (e.g. water) with a gas (e.g. air) containing ozone includes passing air through an corona discharge ozone generator to produce air containing ozone and introducing the air containing ozone into the liquid; and, periodically de-energizing the ozone generator and passing air through the ozone generator.

公开(公告)号：US06482252B1

公开(公告)日：2002-11-19

申请号：US09478901

申请日：2000-01-07

Applicant: Wayne Ernest Conrad ,  Helmut Gerhard Conrad

Inventor： Wayne Ernest Conrad ,  Helmut Gerhard Conrad

IPC: B03C3011

CPC classification number: A47L9/122 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1666 ,  A47L9/1691 ,  B01D45/16 ,  B01D50/00 ,  B04C5/24 ,  B04C2009/002 ,  Y10S55/03

Abstract: An apparatus for filtering a dirty air stream in a vacuum cleaner to obtain a clean air stream includes subjecting the dirty air stream to a first cyclonic separation stage to obtain a partially cleaned air stream and subjecting the partially cleaned air stream to an electronic filtration stage and optionally a second cyclonic separation stage to obtain the clean air stream. The electronic filtration stage is optionally removable with a cyclonic cleaning stage from the vacuum cleaner. The electronic filtration stage is optionally an electrostatic precipitator which utilizes air flow through the vacuum cleaner to generate the voltage used by the electrostatic precipitator.

Abstract translation: 用于过滤真空吸尘器中的脏空​​气流以获得清洁空气流的装置包括将脏空气流经受第一旋风分离阶段以获得部分清洁的空气流并将部分清洁的空气流经受电子过滤阶段， 任选地第二旋风分离阶段以获得清洁空气流。 电子过滤阶段可选地从真空吸尘器的旋风清洁阶段去除。 电子过滤阶段可选地是静电除尘器，其利用空气流过真空吸尘器以产生静电除尘器使用的电压。

公开(公告)号：US06455000B1

公开(公告)日：2002-09-24

申请号：US09350929

申请日：1999-07-12

Applicant: Wayne Ernest Conrad ,  Helmut Gerhard Conrad ,  Ted Szylowiec

Inventor： Wayne Ernest Conrad ,  Helmut Gerhard Conrad ,  Ted Szylowiec

IPC: G01N2558

CPC classification number: G01N25/36 ,  G01N25/34

Abstract: A method and apparatus using thermomechanical means for signalling the concentration of a reactive gas is disclosed. The thermomechanical means uses movement of a mechanical member to produce a signal corresponding to the concentration of the reactive gas in a gas stream. The method and apparatus may include means for converting a specific gas in a gas stream to a reactive gas. The apparatus may then provide an analog readout of the concentration of the specific gas.

Abstract translation: 公开了一种使用热机械装置来表示反应气体的浓度的方法和装置。 热机械装置使用机械构件的运动来产生对应于气流中的反应气体的浓度的信号。 该方法和装置可以包括用于将气流中的特定气体转化为反应性气体的装置。 然后，该装置可以提供特定气体的浓度的模拟读数。

公开(公告)号：US06447733B1

公开(公告)日：2002-09-10

申请号：US08948247

申请日：1997-10-09

Applicant: Wayne Ernest Conrad ,  Helmut Gerhard Conrad ,  Richard Stanley Phillips ,  Andrew Richard Henry Phillips

Inventor： Wayne Ernest Conrad ,  Helmut Gerhard Conrad ,  Richard Stanley Phillips ,  Andrew Richard Henry Phillips

IPC: B06B100

CPC classification number: B01F5/0619 ,  B01F3/0446 ,  B01F5/0606 ,  B01J10/007 ,  B01J19/006 ,  B01J19/10 ,  B01J2219/0077 ,  C02F1/32 ,  C02F1/36 ,  C02F1/78 ,  Y10S261/42 ,  Y10S261/48

Abstract: A fluid contactor is taught for mixing and reacting of fluids. Mixing is enhanced by providing a suitable residence time and suitable surface area contact by forming eddy flow within the fluid and thereby the formation of vortexes. Such a contactor does not require the use of mechanical mixers. The contact chamber of the present invention can enhance chemical modification by use of chemical modifiers such as ultraviolet lamps, by allowing the positioning of such modifiers adjacent the vortexes.

Abstract translation: 教导流体接触器用于混合和反应流体。 通过在流体内形成涡流从而形成涡流来提供合适的停留时间和合适的表面积接触来增强混合。 这样的接触器不需要使用机械混合器。 本发明的接触室可通过使用诸如紫外线灯的化学改性剂来增强化学改性，通过允许这种改性剂在涡流附近的定位。