公开(公告)号：US08869345B2

公开(公告)日：2014-10-28

申请号：US13039426

申请日：2011-03-03

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L9/16 ,  A47L5/36 ,  A47L9/00

CPC classification number: A47L9/1691 ,  A47L5/362 ,  A47L9/009

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 includes a main body having a front end, a rear end, first and second opposed sidewalls. A cavity having an open upper end is positioned between the first and second opposed side walls. A suction motor provided in the air flow path. A cyclone bin assembly provided in the air flow path. The cyclone bin assembly may have opposed end walls and may be removably mounted in the cavity. The first and second opposed sidewalls can be sized to protect the cyclone bin assembly from a side impact.

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。 表面清洁装置包括具有前端，后端，第一和第二相对侧壁的主体。 具有敞开的上端的空腔位于第一和第二相对侧壁之间。 设置在空气流动路径中的抽吸马达。 设置在空气流路中的旋风分离器组件。 旋风分离器组件可以具有相对的端壁并且可以可拆卸地安装在空腔中。 第一和第二相对的侧壁的尺寸可以确保旋风分离器组件不受侧面冲击。

公开(公告)号：US08689395B2

公开(公告)日：2014-04-08

申请号：US13041101

申请日：2011-03-04

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L5/00

CPC classification number: A47L9/0036

Abstract: A portable surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet and a flexible suction hose. The surface cleaning apparatus main comprise a main body comprising a suction motor provided in the air flow path. A cyclone bin assembly may be provided on the main body. The surface cleaning apparatus may comprise a flexible suction hose. The surface cleaning apparatus may comprise a suction hose wrap. The suction hose wrap may comprise a stand for the surface cleaning apparatus.

Abstract translation: 便携式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和柔性抽吸软管。 表面清洁装置主要包括主体，该主体包括设置在空气流路中的抽吸马达。 旋风分离器组件可以设置在主体上。 表面清洁装置可以包括柔性抽吸软管。 表面清洁装置可以包括抽吸软管包装。 抽吸软管包装可以包括用于表面清洁装置的支架。

公开(公告)号：US08646146B2

公开(公告)日：2014-02-11

申请号：US13041039

申请日：2011-03-04

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L5/00

CPC classification number: A47L9/0036

Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet and a flexible suction hose. The surface cleaning apparatus may comprise a main body comprising a suction motor provided in the air flow path. A cyclone bin assembly may be provided on the main body. The surface cleaning apparatus may comprise a suction hose wrap. The suction hose wrap having an accessory tool holder.

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和柔性抽吸软管。 表面清洁装置可以包括主体，该主体包括设置在空气流路中的抽吸马达。 旋风分离器组件可以设置在主体上。 表面清洁装置可以包括抽吸软管包装。 抽吸软管包装有一个附件工具架。

公开(公告)号：US08621709B2

公开(公告)日：2014-01-07

申请号：US11953355

申请日：2007-12-10

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L9/02

CPC classification number: A47L9/02 ,  A47L9/04 ,  A47L9/0411

Abstract: A cleaning head for a surface cleaning apparatus has a plurality of struts extending from a front chamber having a dirty air inlet to a rear chamber having a transition duct that is in communication with a filtration apparatus of a surface cleaning apparatus by a dirty fluid outlet. One or more of the struts comprises an airflow passage. In one embodiment, no outer casing is provided surrounding the struts.

Abstract translation: 用于表面清洁装置的清洁头具有多个支柱，其从具有脏空气入口的前室延伸到具有过渡管道的后室，所述过渡管道通过脏流体出口与表面清洁装置的过滤装置连通。 一个或多个支柱包括气流通道。 在一个实施例中，在支柱周围没有设置外壳。

公开(公告)号：US08607407B2

公开(公告)日：2013-12-17

申请号：US12720484

申请日：2010-03-09

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L5/24

CPC classification number: A47L5/24 ,  A47L9/106 ,  A47L9/1683

Abstract: A hand vacuum cleaner comprises at least one cyclone and at least one dirt collection chamber. The dirt collection chamber has an openable door positioned at the front end of the vacuum cleaner.

Abstract translation: 手吸尘器包括至少一个旋风分离器和至少一个污物收集室。 污物收集室具有位于真空吸尘器前端的可打开的门。

公开(公告)号：US08567005B2

公开(公告)日：2013-10-29

申请号：US12846893

申请日：2010-07-30

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L5/00

CPC classification number: A47L5/32 ,  A47L5/225 ,  A47L9/242 ,  F16B7/105

Abstract: A domestic appliance, such as a surface cleaning apparatus, comprises a fluid flow path including a dirt inlet and a clean air outlet with a suction motor and a treatment member provided in the fluid flow path. A first part of the surface cleaning apparatus has an opening and a second part of the surface cleaning apparatus has a key receiving portion. A key is insertable into the opening and the key receiving portion. The first part and the second part are secured together when the key is inserted.

Abstract translation: 诸如表面清洁装置的家用电器包括流体流路，其包括污物入口和具有抽吸马达的清洁空气出口和设置在流体流动路径中的处理构件。 表面清洁装置的第一部分具有开口，表面清洁装置的第二部分具有键接收部分。 钥匙可插入开口和钥匙接收部分。 当插入钥匙时，第一部分和第二部分固定在一起。

公开(公告)号：US08533904B2

公开(公告)日：2013-09-17

申请号：US12915279

申请日：2010-10-29

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L5/10

CPC classification number: A47L7/02 ,  A47L9/0416 ,  A47L11/4094

Abstract: A surface cleaning head, such as an auxiliary cleaning head for a vacuum cleaner, has a rotary brush associated with a dirty air inlet and driven by an air turbine. A dirt tray is positioned in the airflow path downstream of the rotary brush. In one embodiment, the air turbine is in an air turbine chamber that is not downstream from the dirty air inlet.

Abstract translation: 诸如用于真空吸尘器的辅助清洁头的表面清洁头具有与脏空气入口相关联并由空气涡轮机驱动的旋转刷。 污物托盘位于旋转刷下游的气流通道中。 在一个实施例中，空气涡轮机处于不在污空气入口下游的空气涡轮室中。

公开(公告)号：US08486170B2

公开(公告)日：2013-07-16

申请号：US12721004

申请日：2010-03-10

Applicant: Wayne Ernest Conrad ,  Dave Petersen

Inventor： Wayne Ernest Conrad ,  Dave Petersen

IPC: B01D46/00

CPC classification number: A47L9/1666 ,  A47L9/122

Abstract: A filter apparatus comprises first and second filters, each having an upstream surface and a downstream surface. At least one bypass channel extends from a position upstream of the upstream surface of the first filter to a position upstream of the upstream surface of the second filter.

Abstract translation: 过滤装置包括第一和第二过滤器，每个过滤器具有上游表面和下游表面。 至少一个旁路通道从第一过滤器的上游表面的上游位置延伸到第二过滤器的上游表面的上游位置。

公开(公告)号：US08448291B2

公开(公告)日：2013-05-28

申请号：US12721443

申请日：2010-03-10

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L5/24

CPC classification number: A47L5/24 ,  A47L9/009 ,  A47L9/02 ,  A47L9/122 ,  A47L9/16 ,  Y10S55/03

Abstract: A vacuum cleaner has a front, an upper portion and a lower portion. The vacuum cleaner comprises an air flow passage extending from a nozzle having a dirty air inlet to a clean air outlet. A cyclone unit comprises at least one cyclone having a cyclone air inlet positioned in the air flow passage. A suction motor is positioned in the air flow passage. In one aspect, the vacuum cleaner is a hand vacuum cleaner and the nozzle is positioned at a lower portion of the hand vacuum cleaner and preferably below the vacuum cleaner. In another aspect, the vacuum cleaner is a hand vacuum cleaner and the nozzle includes a lower open sided passage. In accordance with another aspect, the vacuum cleaner has an air treatment member that is positioned at least partially above the air inlet.

Abstract translation: 真空吸尘器具有前部，上部和下部。 真空吸尘器包括从具有脏空气入口的喷嘴延伸到清洁空气出口的空气流动通道。 旋风单元包括至少一个旋风分离器，其具有定位在空气流动通道中的旋风分离器空气入口。 抽吸马达定位在空气流通道中。 在一个方面，真空吸尘器是手吸式吸尘器，并且喷嘴位于手吸式吸尘器的下部，优选位于吸尘器下方。 在另一方面，真空吸尘器是手吸式吸尘器，并且喷嘴包括下开口侧通道。 根据另一方面，真空吸尘器具有至少部分地位于空气入口上方的空气处理构件。

公开(公告)号：US08359705B2

公开(公告)日：2013-01-29

申请号：US11954331

申请日：2007-12-12

Applicant: Wayne Ernest Conrad

Inventor： Wayne Ernest Conrad

IPC: A47L9/00

CPC classification number: A47L5/00 ,  A47L5/24 ,  A47L5/36

Abstract: A surface cleaning apparatus has a cleaning unit that is mounted on a wheeled base.

Abstract translation: 表面清洁装置具有安装在轮式基座上的清洁单元。