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公开(公告)号：US06224325B1
公开(公告)日：2001-05-01
申请号：US09227198
申请日：1999-01-08
Applicant: Wayne Ernest Conrad , Helmut Gerhard Conrad , Ted Szylowiec
Inventor： Wayne Ernest Conrad , Helmut Gerhard Conrad , Ted Szylowiec
IPC: F01D136
CPC classification number: F01D1/36 , F04D17/161 , Y10S415/914
Abstract: An apparatus comprises a longitudinally extending housing having a fluid inlet port and a fluid outlet port; a plurality of spaced apart members rotatably mounted in the housing to transmit motive force between fluid introduced through the fluid inlet port and the members; each member having a pair of smooth opposed surfaces, each surface having an inner portion and an outer portion; and, at least one of the members having a width that is increased at at least one discrete location to alter the fluid flow over the surface of that member.
Abstract translation: 一种装置包括具有流体入口和流体出口的纵向延伸壳体; 多个间隔开的构件，可旋转地安装在壳体中以在通过流体入口端口引入的流体和构件之间传递动力; 每个构件具有一对平滑相对的表面，每个表面具有内部部分和外部部分; 并且至少一个构件具有在至少一个离散位置处增加的宽度，以改变该构件的表面上的流体流动。
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公开(公告)号：US06183641B2
公开(公告)日：2001-02-06
申请号：US09227207
申请日：1999-01-08
Applicant: Wayne Ernest Conrad , Helmut Gerhard Conrad , Ted Szylowiec
Inventor： Wayne Ernest Conrad , Helmut Gerhard Conrad , Ted Szylowiec
IPC: B01D2126
CPC classification number: F04D17/161 , A47L5/22 , A47L9/122 , A47L9/16 , A47L9/1625 , A47L9/1641 , A47L9/1666 , B01D45/14 , B01D47/16 , B04C9/00 , B04C2009/004 , F01D1/36
Abstract: An apparatus comprising a longitudinally extending housing having a fluid inlet port; a plurality of spaced apart members rotatably mounted in the housing to transmit motive force between fluid introduced through the fluid inlet port and the members and to separate the fluid into at least two fluid streams; and, a fluid outlet port positioned on the housing for receiving each fluid stream.
Abstract translation: 一种装置，包括具有流体入口的纵向延伸的壳体; 多个间隔开的构件，可旋转地安装在壳体中以在通过流体入口端口引入的流体和构件之间传递动力并将流体分离成至少两个流体流; 以及定位在所述壳体上用于接收每个流体流的流体出口。
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公开(公告)号：US6060027A
公开(公告)日：2000-05-09
申请号：US78620
申请日：1998-05-14
Applicant: Wayne Ernest Conrad , Helmut Gerhard Conrad , Ted Szylowiec , Richard Stanley Philips
Inventor： Wayne Ernest Conrad , Helmut Gerhard Conrad , Ted Szylowiec , Richard Stanley Philips
CPC classification number: C01B13/11 , C01B2201/14 , C01B2201/22 , C01B2201/32 , C01B2201/70
Abstract: An apparatus for producing ozone from oxygen comprises a high voltage electrode connectable to a current source; a ground electrode spaced from the high voltage electrode and having an upstream end and a downstream end; a dielectric element positioned between the high voltage electrode and the ground electrode; a path for air flow positioned between the dielectric element and the ground electrode; and, a current collector positioned downstream of the high voltage electrode and comprising an extension of the ground electrode.
Abstract translation: 用于从氧气产生臭氧的装置包括可连接到电流源的高电压电极; 与高压电极隔开并具有上游端和下游端的接地电极; 位于高压电极和接地电极之间的电介质元件; 位于电介质元件和接地电极之间的空气流的路径; 以及位于所述高压电极下游并且包括所述接地电极的延伸部的集电体。
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公开(公告)号：US5934328A
公开(公告)日：1999-08-10
申请号：US950175
申请日：1997-10-14
Applicant: Wayne Ernest Conrad , Helmut Gerhard Conrad , Richard Stanley Phillips , Andrew Richard Henry Phillips , Gerald Earl Bowman , Michael John Preston
Inventor： Wayne Ernest Conrad , Helmut Gerhard Conrad , Richard Stanley Phillips , Andrew Richard Henry Phillips , Gerald Earl Bowman , Michael John Preston
CPC classification number: G05D11/006 , Y10T137/0363 , Y10T137/87281 , Y10T137/87346 , Y10T137/87547 , Y10T137/87603 , Y10T137/87619 , Y10T137/87652
Abstract: An apparatus for inserting a venturi tube having an inlet, an aspirator inlet and an outlet directly within a fluid flow stream, with the aspirator inlet not in contact with the fluid flow stream is disclosed. A plate having a first aperture leading to the venturi inlet, and a series of second apertures both supports the venturi within a conduit and divides the fluid flow stream into a first stream which flows through the venturi tube and a second stream which flows around the venturi tube. A variety of adjusting mechanisms are disclosed for varying the cross sectional area of the second apertures relative to the cross sectional area of the venturi tube. The apparatus is adapted to allow the back pressure within the venturi tube (which increases as the fluid flow rate increases) to force an increasing proportion of the flow stream to flow around the venturi tube in order to maintain a relatively constant aspiration rate within the venturi tube. The adjustment mechanisms disclosed include a second plate, similar to the first plate, which is manually rotated and a blocking ring which moves responsive to changes in rate of flow of the fluid flow stream.
Abstract translation: 公开了一种用于将具有入口，吸气器入口和出口的文氏管直接插入流体流动流中的装置，其中吸气器入口不与流体流动流接触。 具有通向文丘里管入口的第一孔的板，并且一系列第二孔在管道内支撑文丘里管，并将流体流分流成流过文丘里管的第一流和围绕文氏管流动的第二流 管。 公开了用于改变第二孔相对于文氏管的横截面面积的横截面面积的各种调节机构。 该装置适于允许文丘里管内的背压（其随着流体流速增加而增加），以迫使流量流的增加比例围绕文丘里管流动，以便在文丘里管内保持相对恒定的吸入速率 管。 所公开的调节机构包括类似于第一板的第二板，其被手动旋转，并且阻挡环响应于流体流动流的变化速率移动。
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公开(公告)号：US5676173A
公开(公告)日：1997-10-14
申请号：US455287
申请日：1995-05-31
Applicant: Wayne Ernest Conrad , Helmut Gerhard Conrad , Richard Stanley Phillips , Andrew Richard Henry Phillips , Gerald Earl Bowman , Michael John Preston
Inventor： Wayne Ernest Conrad , Helmut Gerhard Conrad , Richard Stanley Phillips , Andrew Richard Henry Phillips , Gerald Earl Bowman , Michael John Preston
CPC classification number: G05D11/006 , Y10T137/0363 , Y10T137/87281 , Y10T137/87346 , Y10T137/87547 , Y10T137/87603 , Y10T137/87619 , Y10T137/87652
Abstract: An apparatus for inserting a venturi tube having an inlet, an aspirator inlet and an outlet directly within a fluid flow stream, with the aspirator inlet not in contact with the fluid flow stream is disclosed. A plate having a first aperture leading to the venturi inlet, and a series of second apertures both supports the venturi within a conduit and divides the fluid flow stream into a first stream which flows through the venturi tube and a second stream which flows around the venturi tube. A variety of adjusting mechanisms are disclosed for varying the cross sectional area of the second apertures relative to the cross sectional area of the venturi tube. The apparatus is adapted to allow the back pressure within the venturi tube (which increases as the fluid flow rate increases) to force an increasing proportion of the flow stream to flow around the venturi tube in order to maintain a relatively constant aspiration rate within the venturi tube. The adjustment mechanisms disclosed include a second plate, similar to the first plate, which is manually rotated and a blocking ring which moves responsive to changes in rate of flow of the fluid flow stream.
Abstract translation: 公开了一种用于将具有入口，吸气器入口和出口的文氏管直接插入流体流动流中的装置，其中吸气器入口不与流体流动流接触。 具有通向文丘里管入口的第一孔的板，并且一系列第二孔在管道内支撑文丘里管，并将流体流分流成流过文丘里管的第一流和围绕文氏管流动的第二流 管。 公开了用于改变第二孔相对于文氏管的横截面面积的横截面面积的各种调节机构。 该装置适于允许文丘里管内的背压（其随着流体流速增加而增加），以迫使流量流的增加比例围绕文丘里管流动，以便在文氏管内保持相对恒定的吸气速率 管。 所公开的调节机构包括类似于第一板的第二板，其被手动旋转，并且阻挡环响应于流体流动流的变化速率移动。
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Patent Agency Ranking
公开(公告)号：US09211044B2
公开(公告)日：2015-12-15
申请号：US13040676
申请日：2011-03-04
Applicant: Wayne Ernest Conrad
Inventor： Wayne Ernest Conrad
CPC classification number: A47L5/24 , A47L9/0018 , A47L9/0027 , A47L9/0036 , A47L9/12 , A47L9/149 , A47L9/1608 , A47L9/1666 , A47L9/1683 , A47L9/1691 , A47L9/242 , A47L9/2842 , A47L9/2857 , A47L9/2894 , A47L9/322
Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet. The surface cleaning apparatus may also comprise a main body comprising a suction motor provided in the air flow path. A cyclone bin assembly may be provided in the air flow path and may be removably mounted to the main body. The cyclone bin assembly may comprise a cyclone chamber. A hose connector may be provided on the main body. The hose connector may comprise a portion of the air flow path from the dirty air inlet to the cyclone bin assembly. The hose connector may be nested in the cyclone bin assembly when the cyclone bin assembly is mounted to the main body.
Abstract translation: 表面清洁装置包括从脏空气入口延伸到清洁空气出口的空气流动路径。 表面清洁装置还可以包括主体，其包括设置在空气流动路径中的抽吸马达。 旋风分离器组件可以设置在空气流动路径中并且可以可拆卸地安装到主体。 旋风分离器组件可以包括旋风室。 软管连接器可以设置在主体上。 软管连接器可以包括从脏空气入口到旋风分离器组件的空气流动路径的一部分。 当旋风分离器组件安装到主体上时，软管连接器可以嵌套在旋风分离器组件中。
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公开(公告)号：US09101252B2
公开(公告)日：2015-08-11
申请号：US13039984
申请日：2011-03-03
Applicant: Wayne Ernest Conrad
Inventor： Wayne Ernest Conrad
CPC classification number: A47L5/362 , A47L9/00 , A47L9/009 , A47L9/1683
Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet. The surface cleaning apparatus comprises a main body comprising a front end, a rear end, first and second opposed sidewalls, and a suction motor provided in the air flow path. A cyclone bin assembly may be provided in the air flow path. The cyclone bin assembly may have opposed end walls and may comprise a cyclone chamber having a diameter. Each of the first and second opposed sidewalls may comprise a wheel having a diameter larger than the diameter of the cyclone chamber.
Abstract translation: 表面清洁装置包括从脏空气入口延伸到清洁空气出口的空气流动路径。 表面清洁装置包括主体，其包括前端，后端，第一和第二相对的侧壁，以及设置在空气流动路径中的抽吸马达。 旋风分离器组件可以设置在空气流路中。 旋风分离器组件可以具有相对的端壁，并且可以包括具有直径的旋风室。 第一和第二相对侧壁中的每一个可以包括具有大于旋风室的直径的直径的轮。
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公开(公告)号：US09027203B2
公开(公告)日：2015-05-12
申请号：US13256031
申请日：2010-03-09
Applicant: Wayne Ernest Conrad , Dave Petersen
Inventor： Wayne Ernest Conrad , Dave Petersen
Abstract: A surface cleaning head comprising one or more lower open sided air flow passages is provided. One or both air flow passages may be a lower open sided air flow passage and may have a rib to prevent carpet of the like from blocking the air flow passage. One of the passages may be a deep cleaning slot.
Abstract translation: 提供包括一个或多个下开口侧气流通道的表面清洁头。 一个或两个空气流动通道可以是下开口侧气流通道，并且可以具有肋，以防止类似物的毯子堵塞空气流动通道。 其中一个通道可能是一个深的清洁槽。
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公开(公告)号：US08978198B2
公开(公告)日：2015-03-17
申请号：US13039966
申请日：2011-03-03
Applicant: Wayne Ernest Conrad
Inventor： Wayne Ernest Conrad
CPC classification number: A47L9/1691 , A47L5/362 , A47L9/00 , A47L9/009
Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet, an air treatment member, a suction motor and a filter housing. The surface cleaning apparatus may also comprise a main body comprising a front end, a rear end and a central portion. The air treatment member may be removably mounted to the central portion. A pair of spaced apart main wheels may be mounted to the main body on either side of the central portion and may have an axis of rotation. The filter housing may be located in the central portion forward or rearward of the air treatment member.
Abstract translation: 表面清洁装置包括从脏空气入口延伸到清洁空气出口的空气流动路径，空气处理构件，抽吸马达和过滤器壳体。 表面清洁装置还可以包括主体，其包括前端，后端和中心部分。 空气处理构件可以可拆卸地安装到中心部分。 一对间隔开的主轮可以在中心部分的任一侧安装到主体，并且可以具有旋转轴线。 过滤器壳体可以位于空气处理构件的前部或后部的中心部分中。
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公开(公告)号：US08973212B2
公开(公告)日：2015-03-10
申请号：US13039761
申请日：2011-03-03
Applicant: Wayne Ernest Conrad
Inventor： Wayne Ernest Conrad
CPC classification number: A47L5/36 , A47L9/009 , A47L9/122 , A47L9/1608 , A47L9/1683 , A47L9/22
Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet, an air treatment member and a suction motor. The surface cleaning apparatus comprises a main body comprising a front end, a rear end and a filter compartment. A pair of spaced apart wheels may be mounted to the surface cleaning apparatus. One of the wheels overlies the filter compartment and at least a portion of the filter is visible through the wheel.
Abstract translation: 表面清洁装置包括从脏空气入口延伸到清洁空气出口的空气流动路径，空气处理构件和抽吸马达。 表面清洁装置包括主体，其包括前端，后端和过滤室。 一对间隔开的轮可以安装到表面清洁装置。 其中一个轮子覆盖过滤器隔室，并且过滤器的至少一部分通过车轮可见。
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